Timber Resource
Statistics For Western
Oregon, 1997
David L. Azuma, Larry F. Bednar,
Bruce A. Hiserote, and
Charles F. Veneklase
Resource Bulletin
PNW-RB-237
October 2004
REVISED
United States
Department of
Agriculture
Forest
Service
Pacific Northwest
Research Station
Authors
David L. Azuma is a research forester, Larry F. Bednar was a mathematical statistician, Bruce A. Hiserote is a forester, and Charles F. Veneklase is a computer specialist, Forestry Sciences Laboratory, P.O. Box 3890, Portland, OR 97208-3890.
Bednar is now a consultant, Portland, OR.
Abstract
Azuma, David L.; Bednar, Larry F.; Hiserote, Bruce A.; Veneklase, Charles F.
2004. Timber resource statistics for western Oregon, 1997. Rev. Resour. Bull. PNWRB-237. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific
Northwest Research Station. 120 p.
This report is a summary of timber resource statistics for western Oregon, which
includes Benton, Clackamas, Clatsop, Columbia, Coos, Curry, Douglas, Hood River,
Jackson, Josephine, Lane, Lincoln, Linn, Marion, Multnomah, Polk, Tillamook, Washington, and Yamhill Counties. Data were collected as part of a statewide multiresource
inventory. The inventory sampled all private and public lands except those administered by the National Forest System and the Bureau of Land Management (BLM). The
National Forest System and BLM provided data from regional inventories. Area information for parks and other reserves was obtained directly from the organizations managing these areas. Statistical tables provide estimates of land area, timber volume,
growth, mortality, and harvest for individual survey units and at the half-state level.
Keywords: Forest surveys, forest inventory, statistics (forest), timber resources,
resources (forest), western Oregon.
Summary
Western Oregon has an estimated 19 million acres of land. About 80 percent of this
land is forested with 71 percent being timberland. Lands administered by the U.S.
Department of Agriculture, Forest Service, National Forest System (NFS) and U.S.
Department of the Interior, Bureau of Land Management (BLM) make up about 48 percent of the timberland. Within the nonfederal timberland area, net volume of growing
stock is estimated as 23.5 billion cubic feet. About 58 percent of the volume is administered by forest industry, 20 percent by other public owners, and 21 percent by other
private owners. About 82 percent of the total growing stock volume is in coniferous species, with Douglas-fir accounting for 74 percent of the conifer volume. Estimated net
annual growth of growing stock for nonfederal lands is 0.77 billion cubic feet, and average
annual mortality for this timber is an estimated 0.1 billion cubic feet.
Preface
Forest Inventory and Analysis (FIA) is a nationwide program of the USDA Forest Service authorized by the Forest and Rangeland Renewable Resources Research Act of
1978. Work units at Forest Service research and experiment stations conduct forest
resource inventories throughout the 50 states. The FIA Program of the Pacific Northwest Research Station in Portland, Oregon, is responsible for forest inventories in
Alaska, California, Hawaii, Oregon, and Washington.
i
Contents
ix
Western Oregon Survey Units and Counties
1
Introduction
1
Highlights
2
Inventory Procedures (Nonfederal Lands)
3
Land and Water Area Updated
3
Change in Ownership Definitions
3
Analysis of Change Between Inventories for Nonfederal Lands
3
Reliability of Inventory Data
4
Terminology
10 Names of Trees
List of Tables
11
Acknowledgments
11
Metric Equivalents
11
Literature Cited
Table 1—Estimated land area, by county, land class, and administrative status, western Oregon, January 1, 1997
Table 2a—Estimated area of nonfederal reserved timberland and other forest land, by
forest type, western Oregon, January 1, 1997
Table 2b—Estimated area of nonfederal reserved timberland and other forest land, by
forest type, northwest Oregon, January 1, 1997
Table 2c—Estimated area of nonfederal reserved timberland and other forest land, by
forest type, west-central Oregon, January 1, 1997
Table 2d—Estimated area of nonfederal reserved timberland and other forest land, by
forest type, southwest Oregon, January 1, 1997
Table 3—Estimated area of timberland, by county and owner class, western Oregon,
January 1, 1997
Table 4a—Estimated area of nonfederal timberland, by forest type and owner class,
western Oregon, January 1, 1997
Table 4b—Estimated area of nonfederal timberland, by forest type and owner class,
northwest Oregon, January 1, 1997
Table 4c—Estimated area of nonfederal timberland, by forest type and owner class,
west-central Oregon, January 1, 1997
Table 4d—Estimated area of nonfederal timberland, by forest type and owner class,
southwest Oregon, January 1, 1997
Table 5a—Estimated area of nonfederal timberland, by owner class, stand-size class,
and forest type group, western Oregon, January 1, 1997
Table 5b—Estimated area of nonfederal timberland, by owner class, stand-size class,
and forest type group, northwest Oregon, January 1, 1997
ii
Table 5c—Estimated area of nonfederal timberland, by owner class, stand-size class,
and forest type group, west-central Oregon, January 1, 1997
Table 5d—Estimated area of nonfederal timberland, by owner class, stand-size class,
and forest type group, southwest Oregon, January 1, 1997
Table 6a—Estimated area of timberland, by cubic-foot site class and owner class,
western Oregon, January 1, 1997
Table 6b—Estimated area of timberland, by cubic-foot site class and owner class,
northwest Oregon, January 1, 1997
Table 6c—Estimated area of timberland, by cubic-foot site class and owner class,
west-central Oregon, January 1, 1997
Table 6d—Estimated area of timberland, by cubic-foot site class and owner class,
southwest Oregon, January 1, 1997
Table 7a—Estimated area of nonfederal timberland, by forest type and stand-size
class, western Oregon, January 1, 1997
Table 7b—Estimated area of nonfederal timberland, by forest type and stand-size
class, northwest Oregon, January 1, 1997
Table 7c—Estimated area of nonfederal timberland, by forest type and stand-size
class, west-central Oregon, January 1, 1997
Table 7d—Estimated area of nonfederal timberland, by forest type and stand-size
class, southwest Oregon, January 1, 1997
Table 8a—Estimated number of growing-stock trees on nonfederal timberland, by species and diameter class, western Oregon, January 1, 1997
Table 8b—Estimated number of growing-stock trees on nonfederal timberland, by species and diameter class, northwest Oregon, January 1, 1997
Table 8c—Estimated number of growing-stock trees on nonfederal timberland, by species and diameter class, west-central Oregon, January 1, 1997
Table 8d—Estimated number of growing-stock trees on nonfederal timberland, by species and diameter class, southwest Oregon, January 1, 1997
Table 9a—Estimated net volume of growing stock on nonfederal timberland, by species
and diameter class, western Oregon, January 1, 1997
Table 9b—Estimated net volume of growing stock on nonfederal timberland, by species
and diameter class, northwest Oregon, January 1, 1997
Table 9c—Estimated net volume of growing stock on nonfederal timberland, by species
and diameter class, west-central Oregon, January 1, 1997
Table 9d—Estimated net volume of growing stock on nonfederal timberland, by species
and diameter class, southwest Oregon, January 1, 1997
Table 10a—Estimated net volume of sawtimber on nonfederal timberland, by species
and diameter class, western Oregon, January 1, 1997
Table 10b—Estimated net volume of sawtimber on nonfederal timberland, by species
and diameter class, northwest Oregon, January 1, 1997
iii
Table 10c—Estimated net volume of sawtimber on nonfederal timberland, by species and
diameter class, west-central Oregon, January 1, 1997
Table 10d—Estimated net volume of sawtimber on nonfederal timberland by, species
and diameter class, southwest Oregon, January 1, 1997
Table 11a—Estimated net volume of growing stock and sawtimber on nonfederal
timberland, by class of timber, owner class, and species group, western Oregon,
January 1, 1997
Table 11b—Estimated net volume of growing stock and sawtimber on nonfederal
timberland, by class of timber, owner class, and species group, northwestern Oregon,
January 1, 1997
Table 11c—Estimated net volume of growing stock and sawtimber on nonfederal
timberland, by class of timber, owner class, and species group, west-central Oregon,
January 1, 1997
Table 11d—Estimated net volume of growing stock and sawtimber on nonfederal timberland, by class of timber, owner class, and species group, southwest Oregon, January 1, 1997
Table 12a—Estimated net volume of growing stock on nonfederal timberland, by
species and owner class, western Oregon, January 1, 1997
Table 12b—Estimated net volume of growing stock on nonfederal timberland, by
species and owner class, northwest Oregon, January 1, 1997
Table 12c—Estimated net volume of growing stock on nonfederal timberland, by
species and owner class, west-central Oregon, January 1, 1997
Table 12d—Estimated net volume of growing stock on nonfederal timberland, by
species and owner class, southwest Oregon, January 1, 1997
Table 13a—Estimated net volume of sawtimber on nonfederal timberland, by species
and owner class, western Oregon, January 1, 1997
Table 13b—Estimated net volume of sawtimber on nonfederal timberland, by species
and owner class, northwest Oregon, January 1, 1997
Table 13c—Estimated net volume of sawtimber on nonfederal timberland, by species
and owner class, west-central Oregon, January 1, 1997
Table 13d—Estimated net volume of sawtimber on nonfederal timberland, by species
and owner class, southwest Oregon, January 1, 1997
Table 14a—Estimated net volume of growing stock on nonfederal timberland, by forest
type and stand-size class, western Oregon, January 1, 1997
Table 14b—Estimated net volume of growing stock on nonfederal timberland, by forest
type and stand-size class, northwest Oregon, January 1, 1997
Table 14c—Estimated net volume of growing stock on nonfederal timberland, by forest
type and stand-size class, west-central Oregon, January 1, 1997
Table 14d—Estimated net volume of growing stock on nonfederal timberland, by forest
type and stand-size class, southwest Oregon, January 1, 1997
iv
Table 15a—Estimated net volume of sawtimber on nonfederal timberland, by forest type
and stand-size class, western Oregon, January 1, 1997
Table 15b—Estimated net volume of sawtimber on nonfederal timberland, by forest
type and stand-size class, northwest Oregon, January 1, 1997
Table 15c—Estimated net volume of sawtimber on nonfederal timberland, by forest
type and stand-size class, west-central Oregon, January 1, 1997
Table 15d—Estimated net volume of sawtimber on nonfederal timberland, by forest
type and stand-size class, southwest Oregon, January 1, 1997
Table 16a—Estimated net volume of growing stock on nonfederal timberland, by forest
type and owner class, western Oregon, January 1, 1997
Table 16b—Estimated net volume of growing stock on nonfederal timberland, by forest
type and owner class, northwest Oregon, January 1, 1997
Table 16c—Estimated net volume of growing stock on nonfederal timberland, by forest
type and owner class, west-central Oregon, January 1, 1997
Table 16d—Estimated net volume of growing stock on nonfederal timberland, by forest
type and owner class, southwest Oregon, January 1, 1997
Table 17a—Estimated net volume of sawtimber on nonfederal timberland, by forest
type and owner class, western Oregon, January 1, 1997
Table 17b—Estimated net volume of sawtimber on nonfederal timberland, by forest
type and owner class, northwest Oregon, January 1, 1997
Table 17c—Estimated net volume of sawtimber on nonfederal timberland, by forest
type and owner class, west-central Oregon, January 1, 1997
Table 17d—Estimated net volume of sawtimber on nonfederal timberland, by forest
type and owner class, southwest Oregon, January 1, 1997
Table 18a—Estimated net volume of timber on nonfederal timberland, by class of timber and species group, western Oregon, January 1, 1997
Table 18b—Estimated net volume of timber on nonfederal timberland, by class of timber and species group, northwest Oregon, January 1, 1997
Table 18c—Estimated net volume of timber on nonfederal timberland, by class of timber and species group, west-central Oregon, January 1, 1997
Table 18d—Estimated net volume of timber on nonfederal timberland, by class of timber and species group, southwest Oregon, January 1, 1997
Table 19a—Estimated current net annual growth of growing stock on nonfederal timberland, by forest type and owner class, western Oregon, January 1, 1997
Table 19b—Estimated current net annual growth of growing stock on nonfederal timberland, by forest type and owner class, northwest Oregon, January 1, 1997
Table 19c—Estimated current net annual growth of growing stock on nonfederal timberland, by forest type and owner class, west-central Oregon, January 1, 1997
Table 19d—Estimated current net annual growth of growing stock on nonfederal timberland, by forest type and owner class, southwest Oregon, January 1, 1997
v
Table 20a—Estimated gross annual growth of growing stock on nonfederal timberland, by
owner class and species group, western Oregon, January 1, 1997
Table 20b—Estimated gross annual growth of growing stock on nonfederal timberland,
by owner class and species group, northwest Oregon, January 1, 1997
Table 20c—Estimated gross annual growth of growing stock on nonfederal timberland,
by owner class and species group, west-central Oregon, January 1, 1997
Table 20d—Estimated gross annual growth of growing stock on nonfederal timberland,
by owner class and species group, southwest Oregon, January 1, 1997
Table 21a—Estimated current net annual growth of sawtimber on nonfederal timberland, by forest type and owner class, western Oregon, January 1, 1997
Table 21b—Estimated current net annual growth of sawtimber on nonfederal timberland, by forest type and owner class, northwest Oregon, January 1, 1997
Table 21c—Estimated current net annual growth of sawtimber on nonfederal timberland, by forest type and owner class, west-central Oregon, January 1, 1997
Table 21d—Estimated current net annual growth of sawtimber on nonfederal timberland, by forest type and owner class, southwest Oregon, January 1, 1997
Table 22a—Estimated average annual mortality of growing stock on nonfederal timberland, by forest type and owner class, western Oregon, January 1, 1997
Table 22b—Estimated average annual mortality of growing stock on nonfederal timberland, by forest type and owner class, northwest Oregon, January 1, 1997
Table 22c—Estimated average annual mortality of growing stock on nonfederal timberland, by forest type and owner class, west-central Oregon, January 1, 1997
Table 22d—Estimated average annual mortality of growing stock on nonfederal timberland, by forest type and owner class, southwest Oregon, January 1, 1997
Table 23a—Estimated average annual mortality of sawtimber on nonfederal timberland,
by forest type and owner class, western Oregon, January 1, 1997
Table 23b—Estimated average annual mortality of sawtimber on nonfederal timberland,
by forest type and owner class, northwest Oregon, January 1, 1997
Table 23c—Estimated average annual mortality of sawtimber on nonfederal timberland,
by forest type and owner class, west-central Oregon, January 1, 1997
Table 23d—Estimated average annual mortality of sawtimber on nonfederal timberland,
by forest type and owner class, southwest Oregon, January 1, 1997
Table 24a—Estimated area, net volume of growing stock, and net volume of sawtimber on nonfederal timberland, by stand age and owner class, western Oregon,
January 1, 1997
Table 24b—Estimated area, net volume of growing stock, and net volume of sawtimber on nonfederal timberland, by stand age and owner class, northwest Oregon,
January 1, 1997
Table 24c—Estimated area, net volume of growing stock, and net volume of sawtimber on nonfederal timberland, by stand age and owner class, west-central Oregon,
January 1, 1997
vi
Table 24d—Estimated area, net volume of growing stock, and net volume of sawtimber on nonfederal timberland, by stand age and owner class, southwest Oregon,
January 1, 1997
Table 25a—Estimated gross annual growth, average annual mortality, and average
annual removals of growing stock on nonfederal timberland, by species and owner
class, western Oregon, January 1, 1997
Table 25b—Estimated gross annual growth, average annual mortality, and average
annual removals of growing stock on nonfederal timberland, by species and owner
class, northwest Oregon, January 1, 1997
Table 25c—Estimated gross annual growth, average annual mortality, and average
annual removals of growing stock on nonfederal timberland, by species and owner
class, west-central Oregon, January 1, 1997
Table 25d—Estimated gross annual growth, average annual mortality, and average
annual removals of growing stock on nonfederal timberland, by species and owner
class, southwest Oregon, January 1, 1997
Table 26a—Estimated gross annual growth, average annual mortality, and average
annual removals of sawtimber on nonfederal timberland, by species and owner class,
western Oregon, January 1, 1997
Table 26b—Estimated gross annual growth, average annual mortality, and average
annual removals of sawtimber on nonfederal timberland, by species and owner class,
northwest Oregon, January 1, 1997
Table 26c—Estimated gross annual growth, average annual mortality, and average annual removals of sawtimber on nonfederal timberland, by species and owner class, westcentral Oregon, January 1, 1997
Table 26d—Estimated gross annual growth, average annual mortality, and average annual removals of sawtimber on nonfederal timberland, by species and owner class,
southwest Oregon, January 1, 1997
Table 27a—Estimated changes in area of nonfederal timberland, by owner class, western
Oregon, 1986-87, 1997
Table 27b—Estimated changes in area of nonfederal timberland, by owner class, northwest Oregon, 1986, 1997
Table 27c—Estimated changes in area of nonfederal timberland, by owner class, westcentral Oregon, 1987, 1997
Table 27d—Estimated changes in area of nonfederal timberland, by owner class,
southwest Oregon, 1986, 1997
Table 28a—Estimated changes in net volume of growing stock on nonfederal timberland, by species group and owner class, western Oregon, 1986-87, 1997
Table 28b—Estimated changes in net volume of growing stock on nonfederal timberland, by species group and owner class, northwest Oregon, 1986, 1997
Table 28c—Estimated changes in net volume of growing stock on nonfederal timberland, by species group and owner class, west-central Oregon, 1987, 1997
vii
Table 28d—Estimated changes in net volume of growing stock on nonfederal timberland,
by species group and owner class, southwest Oregon, 1986, 1997
Table 29a—Estimated changes in net volume of sawtimber on nonfederal timberland, by
species group and owner class, western Oregon, 1986-87, 1997
Table 29b—Estimated changes in net volume of sawtimber on nonfederal timberland,
by species group and owner class, northwest Oregon, 1986, 1997
Table 29c—Estimated changes in net volume of sawtimber on nonfederal timberland,
by species group and owner class, west-central Oregon, 1987, 1997
Table 29d—Estimated changes in net volume of sawtimber on nonfederal timberland,
by species group and owner class, southwest Oregon, 1986, 1997
Table 30a—Estimated timber harvest volume by year and owner class, western
Oregon, 1997
Table 30b—Estimated timber harvest volume by year and owner class, northwest
Oregon, 1997
Table 30c—Estimated timber harvest volume by year and owner class, west-central
Oregon, 1997
Table 30d—Estimated timber harvest volume by year and owner class, southwest
Oregon, 1997
viii
ix
Introduction
The Forest Inventory and Analysis (FIA) unit of the USDA Forest Service, Pacific
Northwest Research Station conducted a multiresource inventory in western Oregon’s
forests between 1994 and 1998. This inventory included all lands except those administered by the Forest Service and the U.S. Department of the Interior, Bureau of Land
Management (BLM). This report summarizes the timber resource statistics for western
Oregon’s forests. Some statistical tables include inventory data provided by the Forest
Service and the BLM for area on their lands. Other resources sampled but not included
in this report are understory vegetation, crown cover, coarse woody debris, and snags.
These data will lead to further analysis of the status of western Oregon’s forests.
This FIA unit has been reporting statistics for western Oregon since the 1930s. Hazard
and Metcalf (1964, 1965), Metcalf and Hazard (1964), Bassett (1977), Jacobs (1978),
Mei (1979), and Gedney and others (1986a, 1986b, 1987) reported inventory statistics
in the 1960s, 1970s, and 1980s. The current grid system was a systematic sample
implemented in the early 1960s; before this grid, a type map system was used for inventory statistics. McKay and others (1998) used an updated 1994 data set to report
the latest forest statistics for western Oregon.
This report contains statistical tables that provide current estimates of forest land area,
change estimates for nonfederal lands, number of trees, timber volume, growth, mortality, and harvest. In several tables, area data supplied to the 1997 Resources Planning
Act (RPA) by the National Forest System are incorporated. The national forest statistics
include areas that are withdrawn from full production but still meet the FIA definition of
timberland. National forest lands are not equally available for timber production because management must consider policies such as the Northwest Forest Plan and
riparian reserves in decisionmaking.
Highlights
About 80 percent of western Oregon’s land is forested with about 71 percent being
timberland. Federal agencies—the National Forest System and the Bureau of Land Management—administer about 48 percent of the timberland. Owners classed as forest industry administer about 31 percent of the timberland; nonindustrial and other public
owners administer about 13 and 6 percent of timberland, respectively.
The production of timber has shifted away from federal lands to state and privately owned
lands. In the 1980s, federal lands produced an average of 2.66 billion board feet per year.
In the 1990s, that number dropped to 0.79 billion board feet per year, with a 0.19 billion
average between 1995 and 1997. Other public and private lands averaged 3.0 billion
board feet in the 1980s and decreased 5 percent to 2.85 billion in the 1990s. The 70percent reduction from federal lands does not represent a change in land class, but is
evidence of changing availability of land for timber production based on new management
decisions. Federal land areas with reduced availability include, but are not limited to,
riparian reserves, wildlife reserves, and access-limited areas.
The stand size for nonfederal owners in western Oregon tends to be skewed to the small
size classes. About 5 percent of the nonfederal lands have an average stand diameter of
21 inches or greater, and 43 percent have an average stand diameter between 5 and 11
inches. Public owners such as state, county, and other federal owners have about 10
percent of their lands with an average diameter of 21 inches or greater. Forest industry
and nonindustrial private owners have about 4 percent of their land in the larger diameters. Forty-eight percent of all nonfederal lands have stand diameters between 11 and
21 inches.
1
Nonfederal timberlands in western Oregon show an increase in standing volume from
20.1 to 23.3 billion cubic feet based on plots measured during the previous and present
inventories. Growth is 33 percent greater than removals plus mortality for nonfederal
lands in western Oregon. The growth greater than removals plus mortality differs by survey unit with the southwest unit having the lowest percentage at 16 percent, followed by
the west-central unit at 21 percent, and the northwest unit at 63 percent.
A minor net loss of timberland—51,000 of 6.9 million acres—is due to land use change.
Most of the losses in timberland came from previous timberland being reclassed as
roads. The 189,000-acre loss in timberland to urban, agriculture, and other nonforest
uses is offset by the 138,000-acre gain from nonforest and other forest becoming timberland. Reclassification of lands from the previous inventory accounts for an additional
184,000 acres of timberland.
Inventory
Procedures
(Nonfederal Lands)
Western Oregon was inventoried by using a double sampling for stratification scheme
(Cochran 1977). The sampling is implemented on a permanent systematic grid and
produces an even geographic distribution of both secondary (field) and primary (photo)
plots across the state. Photo plots are placed at random inside each square of the grid.
The primary sample for western Oregon consists of a grid of about 24,000 points established in 1994 by using aerial photographs taken in 1994. Data collected on each
point included amount of tree cover by species group, average conifer height, disturbance codes, owner, and stage of development.
The secondary sample consisted of 1,478 forest and nonforest field locations established in previous inventories and remeasured or reclassified in the 1994-98 period.
This sample represents about a 1-in-16 subsample of the primary sample. The ratio
of 1 field to 16 photo plots provides a sufficient number of plots to meet the required
sampling precision for estimates of forest area and volume.
The national forest and BLM plots were based on a similar grid system with a different
plot design (Max and others 1996). The data were collected for these inventories between 1993 and 1996 and are in the 1997 RPA database.
In 1984-86 a cluster of five subplots was installed at timberland grid locations. At that
time, the subplots sampled a single homogeneous condition, by moving subplots into
the condition if necessary. Variable-radius sampling was used to select trees over
5 inches diameter at breast height (d.b.h.), and a smaller fixed-radius plot was used to
sample seedlings and saplings.
In 1994, the sampling design was modified to remove potential bias inherent in the
1984-86 procedures. The term “condition class” was defined for the modified design to
identify different situations that could occur on a plot. A condition class, or “condition,”
refers to an area with a distinct land class (timberland, woodland, nonforest, etc.) and
vegetative condition (forest type, stand age, etc.). The modified design requires that the
field plots maintain fixed locations for all subplots in the cluster. Plots that straddle two
or more conditions sample all conditions by establishing each subplot in the designated
position and mapping the boundaries around each condition. The information pertinent
to each condition is recorded as condition-class attributes. When multiple conditions
exist on a plot, all data in one condition are processed together. This can impact the
amount of information present to classify stand characteristics such as forest type,
stand size, and stand age. On 1,478 field plots in the 1995-97 inventory, 2,754 condition classes were sampled, of which 1,403 were timberland conditions. Roads accounted for most nonforest conditions existing on plots.
2
Land and Water
Area Updated
The U.S. Department of Commerce, Bureau of the Census compiles and publishes the
acreage of land and water in the United States every 10 years. These area figures,
available by state and county, are accepted and used by FIA in Portland, Oregon, as
the gross number of acres to be inventoried in each county. The previous inventory
was based on 1980 census data, and the current inventory uses 1990 census figures.
Raster-scanned topographic maps from the U.S. Department of the Interior, Geological
Survey and a geographic information system are now used by the Bureau of the Census to identify water bodies and landforms and to determine the size of much smaller
areas than previously possible. As a result, the definition of inland water was changed
to reflect the finer resolution. Streams with a minimum width of 200 feet are now recognized, compared to 660 feet in 1980; small water bodies are now at least 4.5 acres,
compared to 40 acres in the past.
Change in
Ownership
Definitions
Land owned by Native Americans is now classified as “other private.” In the 1986-87
inventory, these lands were defined as “other public.” Forest industry was divided into
the two categories of “forest industry with mills” and “forest industry without mills”; both
are now classed as “forest industry.”
Analysis of Change
Between Inventories
for Nonfederal
Lands
To analyze change in forest statistics, the 1986-87 data were recompiled to account for
technical changes in the 1995-97 inventory. The summaries presented in tables 27a
through 29d have been developed from remeasured plots outside of federal lands and
include recompiled data from the 1986-87 inventory. Caution should be used in comparing present statistics and those published by Gedney and others (1986a, 1986b,
1987) because of procedural changes, stratification differences, and plot changes.
Comparing estimates from previous to current ones is like comparing independent estimates of the resource at different points in time; although both are valid estimates, they
will not be equal.
Reliability of
Inventory Data
Inventories conducted by FIA are designed to provide sampling errors consistent with
national standards set by the Forest Service. The target error for total timberland area
is 3 percent per million acres and 10 percent per billion cubic feet of growing-stock
volume.
The sample design for this inventory provides the highest precision when estimates are
aggregated for an entire survey unit such as the northwest, west-central, or southwest
units in western Oregon. As the sample is divided into smaller units, the confidence
intervals increase in relation to the size of the estimate. Confidence intervals are quantitative expressions of the variability inherent in the estimation procedures for area and
volume. The tabulation below indicates, for instance, a 68-percent (one standard error)
chance that the true timberland area for nonfederal owners in the northwest unit
(2,369,000 acres) is within the range of 2,322,000 to 2,416,000 acres.
Standard errors for nonfederal timberland area, by owner class and survey unit, are
displayed below:
Survey unit
Other public
Northwest
West-central
Southwest
574±40
98±26
179±32
Forest industry
Other private
Thousand acres (± standard error)
1,103±50
692±48
1,339±47
431±42
1,736±55
759±48
All owners
2,369±47
1,867±38
2,809±48
3
Standard errors for growing-stock volume on nonfederal timberland area, by owner class
and survey unit, are displayed below:
Survey unit
Other public
Northwest
West- central
Southwest
Forest industry
Other private
All owners
Million cubic feet (± standard error)
4,514±355
2,194±218
4,382±307
1,400±174
4,625±301
2,014±185
3,075±279
411±116
900±182
9,783±400
6,194±334
7,538±348
Confidence intervals vary with the size of the estimate and the amount of variance
associated with the estimate. The following is a set of approximate confidence intervals
calculated by using a regression analysis between actual standard error and the estimate involved. These regressions have r-square values greater than 0.86, indicating
that 86 percent of the variance in the relation can be explained by the equation. The
actual error estimates for cells in tables can be obtained from the Portland FIA unit.
Timberland area
Estimate
3,000
2,000
1,500
1,000
800
600
400
200
100
50
25
15
10
5
Terminology
Interval
Thousand acres
±126
±89
±66
±54
±48
±42
±34
±25
±18
±13
±10
±8
±6
±5
Growing-stock volume
Percent
4
4
4
5
6
7
8
12
18
26
40
53
60
99
Estimate
6,000
4,000
2,000
1,000
800
600
400
200
100
50
25
Interval
Percent
Million cubic feet
±240
±173
±143
±104
±94
±83
±70
±52
±40
±31
±25
4
4
7
10
12
14
18
26
40
62
99
Available other forest land—Forest land incapable of growing 20 cubic feet per acre
per year (mean annual increment at culmination in fully stocked, natural stands) of industrial wood because of adverse conditions such as sterile soils, dry climate, poor
drainage, subalpine sites, steepness, or rockiness.
Bureau of Land Management land—Land administered by the U.S. Department of
the Interior, Bureau of Land Management.
Class of timber—A classification of trees as growing stock, cull, and salvable dead.
Growing-stock trees are divided into poletimber and sawtimber trees.
Condition class—A mapped area on a plot with a distinct land class (for example,
timberland, oak woodland, nonforest) or a distinct vegetative condition (for example,
forest type, stand size). The first condition identified at plot center is the only condition
that is remeasured and used for the analysis of periodic change.
County and municipal lands—Lands owned by county and other local public
agencies.
4
Cull trees—Live trees of noncommercial species and live trees of commercial species
that are more than 75-percent defective. Noncommercial species are apple, black locust, holly, junipers, Pacific yew, Pacific dogwood, white alder, and willow. Cull trees
are not growing-stock trees.
Cull trees, rotten—Cull trees with defect caused primarily by rot.
Cull trees, sound—Trees of noncommercial species or cull trees of commercial species with defect caused primarily by poor form and roughness.
Diameter class—A classification of trees based on diameter outside the bark measured at breast height, 4½ feet above the ground. The common abbreviation for diameter
at breast height is d.b.h. Trees are grouped into 2-inch classes up to 21 inches d.b.h.,
after which the class intervals become broader.
Even-aged stands—Stands where 70 percent or more of the tree stocking falls within
three adjacent 10-year age classes.
Farmer-owned lands—Lands owned by the operators of farms.
Forest industry lands—Lands owned by companies that grow timber for industrial
use. Includes companies both with and without wood processing plants.
Forest land—Land at least 10 percent stocked with live trees, or land that had this
minimum tree stocking in the past and is not currently developed for nonforest use.
The minimum area recognized is 1 acre; it must be 115 feet wide.
Forest types—Stands are assigned a pure softwood, pure hardwood, softwood-hardwood mix, or hardwood-softwood forest type. Stands with 70 percent or more of the
stocking in live softwood trees are classified as pure softwood types and are assigned
the type name of the softwood species with the greatest stocking among all softwoods
on the condition class plot. Stands with 70 percent or more of the stocking in live hardwood trees are classified as pure hardwood types and are assigned the type name of
the hardwood species with the greatest stocking among all hardwoods on the condition
class plot. Mixed species types are assigned if softwood stocking is 31 to 69 percent
total stocking on the plot; stands with 50 to 69 percent of the stocking in live softwood
trees are classed as softwood-hardwood types and receive a type name that includes
the softwood species with the greatest softwood stocking, followed by the hardwood
species with the greatest hardwood stocking; stands with 51 to 69 percent of the stocking in live hardwood trees are classed as hardwood-softwood types and receive a type
name that includes the hardwood species with the greatest hardwood stocking, followed by the softwood species with the greatest softwood stocking. For ease in reporting, the secondary forest type will be identified after a slash as “softwood” or “hardwood”
in the summary tables
Growing-stock trees—All live trees growing on timberland except cull trees (see “cull
trees”).
Growing-stock volume—Net volume in cubic feet of live sawtimber and poletimber
growing-stock trees from the top of a stump 12 inches tall to a minimum 4-inch top (of
central stem) inside the bark. Net volume is gross volume less deductions for rot and
missing bole sections.
5
Growth, current net annual, growing stock—The increase in growing-stock volume
on timberland during the last year of the period between the previous and current inventories. Components of current net annual growth for growing-stock volume include
(a) the increment in net volume of poletimber and sawtimber growing-stock trees alive
at the beginning of the year and surviving to year end; plus (b) ingrowth, the net volume
of growing-stock trees reaching poletimber or sawtimber size during the year; minus (c)
mortality, the net volume of poletimber and sawtimber growing-stock trees that died
during the year.
Growth, current net annual, sawtimber—The increase in sawtimber volume on
timberland during the last year of the period between the previous and current inventories. Components of current net annual growth for sawtimber volume include (a) the
increment in net volume of sawtimber trees alive at the beginning of the year and surviving to year end; plus (b) ingrowth, the net volume of trees reaching sawtimber size
during the year; minus (c) mortality, the net volume of sawtimber trees that died during
the year.
Growth, periodic gross, growing stock—The increase in growing-stock volume between the previous and current inventories that is attributable to increasing tree size.
Periodic gross growth includes (a) the increment in net volume of poletimber and sawtimber growing-stock trees alive at both the previous and current inventories; (b) the
increment in net volume of poletimber and sawtimber growing-stock trees alive at the
previous inventory and harvested between inventories; and (c) ingrowth, the net volume of growing-stock trees reaching poletimber or sawtimber size between inventories.
Growth, periodic gross, sawtimber—The increase in sawtimber volume between
the previous and current inventories that is attributable to increasing tree size. Periodic
gross growth includes (a) the increment in net volume of sawtimber trees alive at both
the previous and current inventories; (b) the increment in net volume of sawtimber trees
alive at the previous inventory and harvested between inventories; and (c) ingrowth, the
net volume of trees reaching sawtimber size between inventories.
Hardwoods—Nonconiferous trees, usually broad-leaved. See “Names of Trees” for a
list of hardwood species in this report.
Industrial wood—All commercial roundwood products except fuelwood. Roundwood
includes logs or bolts that are in straight sections at least 8 feet long for hardwoods and
12 feet long for softwoods.
Land area—Area reported as land by the Bureau of the Census (U.S. Department of
Commerce 1990). Total land area includes dry land and land temporarily or partially
covered by water, such as marshes, swamps, and river flood plains; streams, sloughs,
and canals less than 200 feet wide; and lakes, reservoirs, and ponds less than 4.5
acres in area.
Land class—A classification of land by major use. The minimum area for classification
is 1 acre.
Mean annual increment (MAI) at culmination—A measure of the productivity of forest land expressed as the average increase in cubic-foot volume per acre per year.
For a given species and site index, the mean is based on the age at which the mean
annual increment culminates for fully stocked natural stands. The MAI is calculated
from equations and is based on the site index of the plot.
6
Mortality, average annual, growing stock—The annual net volume of poletimber and
sawtimber growing-stock trees that died between the previous and current inventories.
Mortality, average annual, sawtimber—The annual net volume of sawtimber trees
that died between the previous and current inventories.
National forest lands—Federal lands that have been designated by Executive Order or
statute as national forest or purchase units and other lands under the administration of
the U.S. Department of Agriculture, Forest Service, including experimental areas and
Bankhead-Jones Title III lands.
Native American lands—Tribal and allotted lands held in trust by the federal government. Native American lands are grouped with farmer and miscellaneous private lands
as other private lands.
Net volume—Gross volume less deductions for sound and rotten defects. Growingstock net volume is gross cubic-foot volume less deductions for rot and missing bole
sections on poletimber and sawtimber growing-stock trees. Sawtimber net volume is
gross board-foot volume less deductions for rot, sweep, crook, missing bole sections,
and other defects that affect the use of sawtimber trees for lumber.
Noncommercial species—A tree species not suitable for industrial wood products:
apple, black locust, holly, junipers, Pacific yew, Pacific dogwood, white alder, and willow. Noncommercial species will not be included in growing-stock volume tables; however, if one or more of these species dominate on a plot, the forest type might be
classified as a noncommercial species.
Nonforest land—Land that has never supported forests or formerly was forested and
currently is developed for nonforest uses. Included are lands used for agricultural
crops, Christmas tree farms, cottonwood plantations, improved pasture, residential
areas, city parks, constructed roads, operating railroads and their right-of-way clearings, powerline and pipeline clearings, streams more than 30 feet wide, and 1- to 40acre areas of water classified by the U.S. Department of Commerce, Bureau of the
Census, as land. If intermingled in forest areas, unimproved roads and other nonforest
strips must be more than 120 feet wide, and clearings or other areas must be 1 acre or
larger to qualify as nonforest land.
Nonstocked areas—Timberland less than 10 percent stocked with live trees. Recent
clearcuts scheduled for planting are classified as nonstocked area.
Other private lands—Private lands not owned by forest industry. Native American
lands, farmer-owned lands, and miscellaneous private lands are included.
Other public lands—Lands administered by public agencies other than the U.S. Department of Agriculture, Forest Service and U.S. Department of the Interior, Bureau of
Land Management. Other public lands do not include Native American lands, which are
included with other private lands.
Poletimber stands—Stands with a quadratic mean diameter (mean diameter weighted
by basal area) from 5.0 to 9.0 inches at breast height if a softwood stand and from 5.0
to 11.0 inches at breast height if a hardwood stand.
Poletimber trees—Live growing-stock trees of commercial species that are 5.0 inches
in d.b.h. or larger but smaller than sawtimber trees.
7
Reserved other forest—Forest land incapable of growing 20 cubic feet per acre per
year (mean annual increment at culmination in fully stocked, natural stands) of industrial wood that has been dedicated to noncommodity use through statute, ordinance, or
administrative order.
Reserved timberland—Forest land capable of growing 20 cubic feet or more per acre
per year (mean annual increment at culmination in fully stocked, natural stands) of industrial wood that has been dedicated to noncommodity use through statute, ordinance, or administrative order.
Roundwood—Logs, bolts, or other round sections cut from trees.
Sapling and seedling stands—Stands with a quadratic mean diameter (mean diameter weighted by basal area) less than 5.0 inches at breast height.
Sapling and seedling trees—Live trees of commercial species that are less than
5.0 inches d.b.h. and have no diseases, defects, or deformities likely to prevent their
becoming poletimber trees.
Saw-log portion—The bole of sawtimber trees between the stump and the saw-log
top. Saw-log top is 7.0 inches in diameter outside bark on softwoods and 9.0 inches in
diameter outside bark on hardwoods.
Sawtimber stands—Stands with a quadratic mean diameter (mean diameter weighted
by basal area) larger than 9.0 inches at breast height if a softwood stand and larger
than 11.0 inches at breast height if a hardwood stand. Small sawtimber stands are
sawtimber stands with a mean diameter (weighted by basal area) less than 21.0 inches
at breast height. Large sawtimber stands are sawtimber stands that have a mean diameter 21.0 inches or larger at breast height.
Sawtimber trees—Live softwood trees of commercial species at least 9.0 inches
d.b.h. and live hardwood trees of commercial species at least 11.0 inches d.b.h. At
least 25 percent of the board-foot volume in a sawtimber tree must be free from defect.
Softwood trees must contain at least one 12-foot saw log with a top diameter of not less
than 7 inches outside bark; hardwood trees must contain at least one 8-foot saw log
with a top diameter of not less than 9 inches outside bark.
Sawtimber volume—Net volume of sawtimber trees measured in board feet. Softwood
volume is estimated from the top of a stump 12 inches tall up to a minimum 6-inch top
diameter, inside bark, and hardwood volume is estimated from the top of a stump 12
inches tall up to a minimum 8-inch top diameter, inside bark. Net sawtimber volume
equals gross volume less deduction for rot, sweep, crook, and other defects that affect
use for lumber.
8
Scribner rule—The common board-foot log rule used locally in western Oregon to determine sawtimber volume. Scribner volume is estimated in terms of 32-foot logs for softwoods and 16-foot logs for hardwoods. See “sawtimber volume” for utilization limits.
Site class—A classification of the potential productivity of forest land expressed as
mean annual increment (MAI) at culmination in fully stocked natural stands. Six classes
in this report are based on a range of MAI values that were calculated on every plot.
Site index—A measure of the productivity of forest land expressed as the average
height of dominant and codominant trees at a specified age.
Softwoods—Coniferous trees, usually evergreen, with needles or scalelike leaves.
See “Names of Trees” for a list of softwood species in this report.
Stand age—The 10-year age class that best characterizes the stand. See “even-aged
stand” and “uneven-aged stand” for more details.
Stand-size class—A classification of stands based on tree size. Stand-size classes
are sawtimber, poletimber, and sapling-seedling stands.
State lands—Lands owned by states or administered by state agencies.
Timber harvest—Volume of roundwood removed from forest land for products. Timber
harvest statistics reported in tables 30a through 30d were collected by the Oregon
Department of Forestry.
Timber volume—Includes the net volume in cubic feet of poletimber and sawtimber
trees and salvable dead sawtimber trees, and the net volume in cubic feet of cull trees
of commercial species. In tables 18a-18d, the volume of cull trees includes the gross
volume of noncommercial species. Volume is measured from the top of a stump 12
inches tall to a minimum 4-inch top diameter, inside bark.
Timberland—Forest land capable of growing 20 cubic feet or more per acre per year
(mean annual increment at culmination in fully stocked, natural stands) of industrial
wood and not in a reserved status through removal of the area from timber utilization by
statute, ordinance, or administrative order and not in a withdrawn status where it is
pending consideration for reserved status.
Uneven-aged stands—Stands where less than 70 percent of the tree stocking falls in
three adjacent 10-year age classes.
Upper stem portion—The bole of sawtimber trees above the saw-log top—7.0 inches
diameter outside bark for softwoods and 9.0 inches diameter outside bark for hardwoods—to a minimum top diameter of 4.0 inches inside bark, or to the point where the
central stem divides into limbs.
9
Names of Trees
Common name
Softwoods:
Alaska-cedar
Brewer spruce
Douglas-fir
Engelmann spruce
Giant sequoia
Grand fir
Incense-cedar
Jeffrey pine
Knobcone pine
Lodgepole pine
Mountain hemlock
Noble fir
Pacific silver fir
Ponderosa pine
Port-Orford-cedar
Redwood
Scotch pine
Shasta red fir
Sitka spruce
Subalpine fir
Sugar pine
Western hemlock
Western juniper
Western redcedar
Western white pine
White fir
Whitebark pine
Hardwoods:
Apple
Bigleaf maple
Black cottonwood
Black locust
California black oak
California-laurel
Canyon live oak
Cherry
Golden chinkapin
Holly
Oregon ash
Oregon white oak
Quaking aspen
Pacific madrone
Red alder
Tanoak
White alder
Willow
1
10
Nomenclature per Little (1979).
Scientific name1
Chamaecyparis nootkatensis (D. Don) Spach
Picea brewerana [breweriana] Wats.
Pseudotsuga menziesii (Mirb.) Franco
Picea engelmannii Parry ex Engelm.
Sequoiadendron giganteum (Lindl.) Buchh.
Abies grandis (Dougl. ex D. Don) Lindl.
Libocedrus decurrens Torr.
Pinus jeffreyi Grev. & Balf.
Pinus attenuata Lemm.
Pinus contorta Dougl. ex Loud.
Tsuga mertensiana (Bong.) Carr.
Abies procera Rehd.
Abies amabilis Dougl. ex Forbes
Pinus ponderosa Dougl. ex Laws.
Chamaecyparis lawsoniana (A Murr.) Parl.
Sequoia sempervirens (D. Don) Endl.
Pinus sylvestris L.
Abies shastensis (Lemmon)
Picea sitchensis (Bong.) Carr.
Abies lasiocarpa (Hook.) Nutt.
Pinus lambertiana Dougl.
Tsuga heterophylla (Raf.) Sarg.
Juniperus occidentalis Hook.
Thuja plicata Donn ex D. Don
Pinus monticola Dougl. ex D. Don
Abies concolor (Gord. & Glend.) Lindl. ex Hildebr.
Pinus albicaulis Engelm.
Malus spp. Mill.
Acer macrophyllum Pursh
Populus trichocarpa (Torr. & Gray)
Robinia pseudoacacia L.
Quercus kelloggii Newb.
Umbellularia californica (Hook. & Arn.) Nutt.
Quercus chrysolepis Liebm.
Prunus spp.
Chrysolepis chrysophylla (Dougl. ex Hook.) Hjelmqvist
Ilex spp.
Fraxinus latifolia Benth.
Quercus garryana Dougl. ex Hook.
Populus tremuloides Michx.
Arbutus menziesii Pursh
Alnus rubra Bong.
Lithocarpus densiflorus (Hook. & Arn.) Rehd.
Alnus rhombifolia Nutt.
Salix spp.
Acknowledgments
Many people were involved in the collection of data and the design of the inventory.
Thanks go to the data collection staff: Brett Anderson, Christina Anthony, Joy
Archuleta, Dale Baer, Jennifer Baker, Del Barge, Adam Blackwood, Steve Bolon, Sarah
Butler, Perry Colclasure, Shaun Curtis, Brian Daum, Sebastien DeLion, Peter DelZotto,
Paul Dunham, Szilard Farkas, Perttu Finni, Andrei Fiodorov, Jennifer Gomoll, Walter
Grabowiecki, Erica Hanson, Kalle Harkonen, Sarah Hedrich, Mike Hogan, Ellie Husk,
Jari Jokinen, Dana Katz, Juha Kauppila, Kim Kuhne, J.D. Lloyd, Kitty McCovey, Tom
Meade, Cecilia Meyers, Scott Nelson, Dominic Ortiz, Mikko Paivinen, Melissa
Patterson, Aimee Porcaro, Bob Rhoads, Tony Rodriguez, Sam Solano, Julie Theil,
Chuck Veneklase, Mark Weber, and Len Zeoli. Thanks go to Chuck Bolsinger, Gary
Lettman, and Neil McKay who provided valuable reviews. Dale Weyermann provided
the maps and Paul Dunham the cover photograph. A special thanks to the many landowners who allowed field crews on their lands to visit plots and measure trees.
Metric Equivalents
1 acre = 0.405 hectare
1 acre = 4046.86 square meters
1,000 acres = 404.7 hectares
1,000 cubic feet = 28.3 cubic meters
1 cubic foot per acre = 0.07 cubic meter per hectare
1 foot = 0.3048 meter
1 inch = 2.54 centimeters
1 mile = 1.609 kilometers
Literature Cited
Bassett, P.M. 1977. Timber resources of southwest Oregon. Resour. Bull.
PNW-RB-72. Portland, OR: U.S. Department of Agriculture, Forest Service,
Pacific Northwest Forest and Range Experiment Station. 29 p.
Cochran, W.G. 1977. Sampling techniques. 3rd ed. New York: John Wiley & Sons.
413 p.
Gedney, D.R.; Bassett, P.M.; Mei, M.A. 1986a. Timber resource statistics for
nonfederal forest land in southwest Oregon. Resour. Bull. PNW-138. Portland, OR:
U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station.
26 p.
Gedney, D.R.; Bassett, P.M.; Mei, M.A. 1986b. Timber resource statistics for
nonfederal forest land in northwest Oregon. Resour. Bull. PNW-RB-140. Portland, OR:
U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station.
26 p.
Gedney, D.R.; Bassett, P.M.; Mei, M.A. 1987. Timber resource statistics for nonfederal
forest land in west-central Oregon. Resour. Bull. PNW-RB-143. Portland, OR: U.S.
De-partment of Agriculture, Forest Service, Pacific Northwest Research Station. 26 p.
Hazard, J.W.; Metcalf, M.E. 1964. Forest statistics for southwest Oregon. Resour.
Bull. PNW-8. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific
Northwest Forest and Range Experiment Station. 32 p.
11
Hazard, J.W.; Metcalf, M.E. 1965. Forest statistics for west-central Oregon. Resour.
Bull. PNW-10. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific
Northwest Forest and Range Experiment Station. 35 p.
Jacobs, D.M. 1978. Timber resources of west-central Oregon. Resour. Bull.
PNW-76. Portland, OR: U.S. Department of Agriculture, Forest Service,
Pacific Northwest Forest and Range Experiment Station. 30 p.
Little, E.L., Jr. 1979. Checklist of United States trees (native and naturalized).
Agric. Handb. 541. Washington, DC: U.S. Department of Agriculture, Forest
Service. 375 p.
Max, T.A.; Schreuder, H.T.; Hazard, J.W. [and others]. 1996. The Pacific Northwest Region vegetation and inventory monitoring system. Res. Pap. PNW-RP-493.
Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest
Research Station. 22 p.
McKay, N.; Bolsinger, C.L.; Lettman, G.J. [and others]. 1998. Timber resource trends
on nonfederal timberland in western Oregon between 1984-86 and 1994. Salem, OR:
Oregon Department of Forestry. 126 p.
Mei, M.A. 1979. Timber resources of northwest Oregon. Resour. Bull. PNW-82.
Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest
Forest and Range Experiment Station. 29 p.
Metcalf, M.E.; Hazard, J.W. 1964. Forest statistics for northwest Oregon. Resour.
Bull. PNW-7. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific
Northwest Forest and Range Experiment Station. 38 p.
U.S. Department of Commerce, Bureau of the Census. 1990. 1990 census of
population. Vol. 1: characteristics of the population. Part 1: United States summary.
Washington, DC: [Pages unknown].
12
Table 1—Estimated land area by county, land class, and administrative status, western Oregon,
January 1, 1997a b
Forest land
County
Timberland
Reserved
timberland
Available
other
forest
Reserved
other
forest
Total
forest
Nonforest
All landc
Thousand acres
Northwest:
Clackamas
Clatsop
Columbia
Hood River
Marion
Multnomah
Polk
Tillamook
Washington
Yamhill
Total
West central:
Benton
Lane
Lincoln
Linn
Total
Southwest:
Coos
Curry
Douglas
Jackson
Josephine
Total
Total
778
460
310
186
308
104
262
617
244
212
87
—
—
—
68
24
—
8
—
—
28
28
27
15
18
—
4
11
8
23
—
4
—
—
13
12
—
—
7
6
893
492
337
201
407
140
266
636
259
241
303
37
83
133
351
139
208
69
204
217
1,196
529
420
334
758
279
474
705
463
458
3,481
187
162
42
3,872
1,744
5,616
318
2,165
547
918
1
241
6
66
3
45
16
39
—
6
—
—
322
2,457
569
1,023
111
464
66
443
433
2,921
635
1,466
3,948
314
103
6
4,371
1,084
5,455
842
763
2,516
1,158
803
15
185
96
64
64
21
9
146
264
59
1
19
7
15
11
879
976
2,765
1,501
937
145
66
459
282
112
1,024
1,042
3,224
1,783
1,049
6,082
424
499
53
7,058
1,064
8,122
13,511
925
764
101
15,301
3,892
19,193
— = less than 500 acres.
a
Totals may be off because of rounding; data subject to sampling error.
b
Includes data for the national forests and BLM from their regional surveys, submitted to 1997 RPA.
c
Source: U.S. Department of Commerce 1990.
13
Table 2a—Estimated area of nonfederal reserved timberland and other
forest land by forest type, western Oregon, January 1, 1997a
Other forest
Forest type
Reserved
timberland
Available
Reserved
Total
Thousand acres
Softwood types:
Douglas-fir
Grand fir
Incense-cedar
Lodgepole pine
Pacific silver fir
Scotch pine
Sitka spruce
Western hemlock
Western juniper
7
—
—
—
—
—
7
—
—
186
11
9
31
8
2
—
4
4
16
7
—
5
—
—
7
—
—
209
18
9
36
8
2
14
4
4
14
255
35
304
—
—
—
—
—
—
—
—
—
—
9
8
24
7
193
46
11
7
5
13
16
6
—
—
5
—
3
—
—
—
25
13
24
7
198
46
14
7
5
13
—
322
29
352
Nonstockedb
—
34
—
34
All types
14
611
64
690
Total
Hardwood types:
Bigleaf maple
Black cottonwood
California black oak
Oregon ash
Oregon white oak
Pacific madrone
Red alder
Tanoak
White alder
Willow
Total
— = less than 500 acres found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Nonstocked areas are less than 10 percent stocked with live trees.
14
Table 2b—Estimated area of nonfederal reserved timberland and other
forest land by forest type, northwest Oregon, January 1, 1997a
Other forest
Forest type
Reserved
timberland
Available
Reserved
Total
Thousand acres
Softwood types:
Douglas-fir
Grand fir
Lodgepole pine
Sitka spruce
Western hemlock
—
—
—
—
—
53
—
16
—
4
9
7
—
—
—
62
7
16
—
4
—
73
16
89
—
—
—
—
—
—
—
6
4
30
11
13
16
6
—
—
3
—
16
12
4
30
14
13
—
63
24
88
Nonstockedb
—
10
—
10
All types
—
146
40
187
Total
Hardwood types:
Bigleaf maple
Black cottonwood
Oregon ash
Oregon white oak
Red alder
Willow
Total
— = less than 500 acres found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Nonstocked areas are less than 10 percent stocked with live trees.
15
Table 2c—Estimated area of nonfederal reserved timberland and other
forest land by forest type, west-central Oregon, January 1, 1997a
Other forest
Forest type
Reserved
timberland
Available
Reserved
Total
Thousand acres
Softwood types:
Douglas-fir
Lodgepole pine
Pacific silver fir
Scotch pine
Western hemlock
—
—
—
—
—
55
6
8
2
5
6
—
—
—
—
61
6
8
2
5
—
76
6
82
—
—
—
—
2
5
10
1
—
—
—
—
2
5
10
1
—
18
—
18
Nonstockedb
—
12
—
12
All types
—
106
6
112
Total
Hardwood types:
Black cottonwood
Golden chinkapin
Oregon white oak
Pacific madrone
Total
— = less than 500 acres found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Nonstocked areas are less than 10 percent stocked with live trees.
16
Table 2d—Estimated area of nonfederal reserved timberland and other
forest land by forest type, southwest Oregon, January 1, 1997a
Other forest
Forest type
Reserved
timberland
Available
Reserved
Total
Thousand acres
Softwood types:
Douglas-fir
Grand fir
Incense-cedar
Lodgepole pine
Port-Orford-cedar
Sitka spruce
Western juniper
7
—
—
—
2
7
—
77
11
9
9
—
—
4
—
—
—
5
—
7
—
84
11
9
14
2
14
4
15
110
12
137
—
—
—
—
—
—
—
9
24
3
153
45
7
5
—
—
—
5
—
—
—
9
24
3
158
45
7
5
—
246
5
251
Nonstockedb
—
12
—
12
All types
15
368
16
400
Total
Hardwood types:
Bigleaf maple
California black oak
Oregon ash
Oregon white oak
Pacific madrone
Tanoak
White alder
Total
— = less than 500 acres found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Nonstocked areas are less than 10 percent stocked with live trees.
17
18
4,614
2,098
69
418
902
392
317
1,646
18
1,095
166
367
870
438
—
—
121
147
50
1
87
—
26
2,056
1,409
154
53
595
324
283
436
66
267
20
83
211
51
—
11
—
21
4
40
40
12
32
National
Bureau of
forest Land Management
11
5
—
—
—
5
—
5
—
5
—
—
1
—
—
1
—
—
—
—
—
—
—
Miscellaneous
federal
748
116
63
—
42
11
—
102
28
45
22
7
530
6
112
—
—
30
—
—
302
80
—
State
Total
public
104
62
9
—
7
11
35
—
—
—
—
—
42
6
6
—
19
—
—
—
11
—
—
7,533
3,690
295
471
1,546
743
635
2,189
112
1,412
208
457
1,654
501
118
12
140
198
54
41
440
92
58
Thousand acres
County
— = less than 500 acres.
a
Totals may be off because of rounding; data subject to sampling error.
b
Data for the national forests and BLM is from their regional surveys, submitted to 1997 RPA.
Total
Total
Southwest Oregon:
Coos
Curry
Douglas
Jackson
Josephine
Total
West-central Oregon:
Benton
Lane
Lincoln
Linn
Total
Northwest Oregon:
Clackamas
Clatsop
Columbia
Hood River
Marion
Multnomah
Polk
Tillamook
Washington
Yamhill
County
Public
4,177
1,736
403
217
748
308
61
1,339
159
557
266
357
1,102
130
258
214
31
48
15
142
134
44
86
Forest
industry
18
—
—
—
—
—
—
18
—
—
18
—
—
—
—
—
—
—
—
—
—
—
—
Native
American
1,864
759
144
75
322
111
107
413
46
207
56
103
692
156
45
83
14
62
34
79
44
108
68
6,060
2,496
547
292
1,070
419
168
1,769
205
764
340
460
1,795
286
303
297
45
110
49
221
178
152
154
13,593
6,186
842
763
2,616
1,162
803
3,958
317
2,176
548
917
3,449
787
421
309
185
308
103
262
618
244
212
Miscellaneous
Total
All
private
private o w n e r s
Private
Table 3—Estimated area of timberland by county and owner class, western Oregon, January 1, 1997a b
Table 4a—Estimated area of nonfederal timberland, by forest type and
owner class, western Oregon, January 1, 1997a
Forest type
Other
public
Forest
industry
Other
private
All
owners
Thousand acres
Softwood types:
Douglas-fir
Grand fir
Incense-cedar
Jeffrey pine
Noble fir
Pacific silver fir
Ponderosa pine
Port-Orford-cedar
Redwood
Sitka spruce
Western hemlock
Western redcedar
White fir
573
—
—
—
6
—
—
—
—
13
46
3
—
2,792
39
41
—
18
8
3
8
2
56
360
24
55
947
23
39
2
—
—
17
11
—
40
31
28
2
4,313
63
79
2
24
8
20
19
2
109
437
55
58
642
3,407
1,141
5,190
—
12
—
—
—
—
1
—
5
35
150
—
—
2
50
6
6
19
41
—
6
54
77
309
105
2
2
96
7
33
—
—
3
19
93
116
264
19
12
4
157
13
39
19
41
5
25
152
227
723
124
13
Total hardwood types 203
678
663
1,544
6
—
37
57
58
18
101
75
850
4,179
1,880
6,909
Total softwood types
Hardwood types:
Apple
Bigleaf maple
Black cottonwood
California black oak
California-laurel
Canyon live oak
Cherry
Oregon ash
Oregon white oak
Pacific madrone
Red alder
Tanoak
Willow
Nonstockedb
Not classifiedc
All types
— = less than 500 acres found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Nonstocked areas are less than 10 percent stocked with live trees.
c
Unclassified areas include access-denied areas that were harvested since the last inventory.
19
Table 4b—Estimated area of nonfederal timberland, by forest type and
owner class, northwest Oregon, January 1, 1997a
Forest type
Other
public
Forest
industry
Other
private
All
owners
Thousand acres
Softwood types:
Douglas-fir
Grand fir
Incense-cedar
Noble fir
Pacific silver fir
Sitka spruce
Western hemlock
Western redcedar
379
—
—
6
—
13
46
3
665
—
—
10
8
32
227
14
343
5
2
—
—
10
15
18
1,387
5
2
16
8
55
288
36
448
956
394
1,798
—
12
—
1
—
—
107
—
10
6
—
—
—
70
2
68
7
3
6
49
139
2
90
13
5
6
49
317
Total hardwood types 121
87
274
481
5
—
15
45
22
2
42
47
574
1,104
691
2,368
Total softwood types
Hardwood types:
Apple
Bigleaf maple
Black cottonwood
Cherry
Oregon ash
Oregon white oak
Red alder
Nonstockedb
Unclassifiedc
Total all types
— = less than 500 acres found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Nonstocked areas are less than 10 percent stocked with live trees.
c
Unclassified areas include access-denied areas that were harvested since the last inventory.
20
Table 4c—Estimated area of nonfederal timberland, by forest type and
owner class, west-central Oregon, January 1, 1997a
Forest type
Other
public
Forest
industry
Other
private
All
owners
Thousand acres
Softwood types:
Douglas-fir
Grand fir
Incense-cedar
Noble fir
Ponderosa pine
Sitka spruce
Western hemlock
Western redcedar
68
—
—
—
—
—
—
—
1,007
19
2
8
—
18
107
1
227
7
—
—
1
20
14
3
1,302
26
2
8
1
38
121
4
68
1,162
272
1,502
—
—
—
5
8
16
21
—
1
34
—
96
23
5
13
14
5
53
44
5
14
53
13
165
29
152
113
294
Nonstockedb
Not classifiedc
—
—
14
12
29
16
43
28
All types
97
1,339
430
1,867
Total softwood types
Hardwood types:
Bigleaf maple
California black oak
Oregon ash
Oregon white oak
Pacific madrone
Red alder
Total hardwood types
— = less than 500 acres found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Nonstocked areas are less than 10 percent stocked with live trees.
c
Unclassified areas include access-denied areas that were harvested since the last inventory.
21
Table 4d—Estimated area of nonfederal timberland, by forest type and
owner class, southwest Oregon, January 1, 1997a
Forest type
Other
public
Forest
industry
Other
private
All
owners
Thousand acres
Softwood types:
Douglas-fir
Grand fir
Incense-cedar
Jeffrey pine
Ponderosa pine
Port-Orford-cedar
Redwood
Sitka spruce
Western hemlock
Western redcedar
White fir
Total softwood types
Hardwood types:
Apple
Bigleaf maple
California black oak
California-laurel
Canyon live oak
Oregon ash
Oregon white oak
Pacific madrone
Red alder
Tanoak
Willow
Total hardwood types
Nonstockedb
All types
125
—
—
—
—
—
—
—
—
—
—
1,121
20
38
—
3
8
2
6
26
9
55
377
11
37
2
16
11
—
10
2
6
2
1,623
31
75
2
19
19
2
17
28
15
58
125
1,289
476
1,890
—
—
—
—
—
—
—
27
26
—
—
2
19
6
19
41
5
20
77
143
105
2
—
5
28
0
—
—
30
110
72
19
12
2
23
34
19
41
5
50
214
241
124
13
53
439
276
768
—
8
7
15
179
1,736
759
2,809
— = less than 500 acres found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Nonstocked areas are less than 10 percent stocked with live trees.
22
Table 5a—Estimated area of nonfederal timberland, by owner
class, stand-size class, and forest type group, western Oregon,
January 1, 1997a
Stand-size class
Other
public
Forest
industry
Other
private
All
owners
Thousand acres
Large sawtimber:
Softwood types
Hardwood type
75
12
127
3
118
16
320
31
All types
87
130
134
351
Small sawtimber:
Softwood types
Hardwood types
436
110
1,691
241
619
276
2,746
627
All types
546
1,932
895
3,373
Poletimber:
Softwood types
Hardwood types
43
45
435
247
108
177
586
469
All types
88
682
285
1,055
88
35
1,155
187
296
193
1,539
415
123
1,342
489
1,954
642
202
6
3,408
678
37
1,141
662
58
5,191
1,542
101
850
4,123
1,861
6,834
Seedlings and saplings:
Softwood types
Hardwood types
All types
All stand-size classes:
Softwood types
Hardwood types
Nonstockedb
All typesc
— = less than 500 acres found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Stand-size class was not determined for nonstocked stands.
c
Total does not include 75,000 acres of unclassified access-denied lands.
23
Table 5b–Estimated area of nonfederal timberland, by owner
class, stand-size class, and forest type group, northwest Oregon,
January 1, 1997a
Stand-size class
Other
public
Forest
industry
Other
private
All
owners
Thousand acres
Large sawtimber:
Softwood types
Hardwood types
31
8
26
—
71
9
128
17
All types
39
26
80
145
Small sawtimber:
Softwood types
Hardwood types
337
90
562
58
195
130
1,094
278
All types
427
620
325
1,372
Poletimber:
Softwood types
Hardwood types
26
22
94
12
16
63
136
97
All types
48
106
79
233
54
—
275
16
111
72
440
88
54
291
183
528
448
120
5
957
86
15
393
274
22
1,798
480
42
573
1,058
689
2,320
Seedlings and saplings:
Softwood types
Hardwood types
All types
All stand-size classes:
Softwood types
Hardwood types
Nonstockedb
All typesc
— = less than 500 acres found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Stand-size class was not determined for nonstocked stands.
c
Total does not include 47,000 acres of unclassified access-denied lands.
24
Table 5c–Estimated area of nonfederal timberland, by owner class,
stand-size class, and forest type group, west-central Oregon,
January 1, 1997a
Stand-size class
Other
public
Forest
industry
Other
private
All
owners
Thousand acres
Large sawtimber:
Softwood types
Hardwood types
6
—
57
—
32
7
95
7
All types
6
57
39
102
Small sawtimber:
Softwood types
Hardwood types
35
—
557
58
143
57
735
115
All types
35
615
200
850
Poletimber:
Softwood types
Hardwood types
12
14
143
62
25
11
180
87
All types
26
205
36
267
16
15
406
32
71
37
493
84
31
438
108
577
69
29
—
1,163
152
14
271
112
29
1,503
293
43
98
1,329
412
1,839
Seedlings and saplings:
Softwood types
Hardwood types
All types
All stand-size classes:
Softwood types
Hardwood types
Nonstockedb
All typesc
— = less than 500 acres found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Stand-size class was not determined for nonstocked stands.
c
Total does not include 28,000 acres of unclassified access-denied lands.
25
Table 5d–Estimated area of nonfederal timberland, by owner class,
stand-size class, and forest type group, southwest Oregon,
January 1, 1997a
Stand-size class
Other
public
Forest
industry
Other
private
All
owners
Thousand acres
Large sawtimber:
Softwood types
Hardwood types
38
4
45
3
15
—
98
7
All types
42
48
15
105
Small sawtimber:
Softwood types
Hardwood types
64
19
573
124
281
89
918
232
All types
83
697
370
1,150
Poletimber:
Softwood types
Hardwood types
4
9
198
174
66
103
268
286
All types
13
372
169
554
18
20
474
138
113
84
606
242
38
612
197
847
124
52
—
1,290
439
65
475
276
7
1,889
767
72
176
1,794
758
2,728
Seedlings and saplings:
Softwood types
Hardwood types
All types
All stand-size classes:
Softwood types
Hardwood types
Nonstockedb
All types
— = less than 500 acres found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Stand-size class was not determined for nonstocked stands.
26
Table 6a—Estimated area of timberland, by cubic-foot site class and owner class,
western Oregon, January 1, 1997a b
Site classc
Owner
>225
165-224
120-164
85-119
50-84
All
20-49 classes
Thousand acres
National forest
BLM
Other public
Forest industry
Other private
All owners
51
9
44
310
89
525
240
400
1,628
433
1,355
960
278
1,370
708
1,152
444
76
568
336
1,415
384
53
254
224
115
14
0
47
91
4,612
2,052
851
4,177
1,881
503
3,226
4,671
2,576
2,330
268
13,573
a
Totals may be off because of rounding; data subject to sampling error.
National forest and BLM data are estimated by using the 1977 percentage area by site class applied to
the present acreage.
c
Site class is the mean annual increment cubic-foot growth per acre at culmination in fully stocked natural
stands.
b
Table 6b—Estimated area of timberland, by cubic-foot site class and owner class,
northwest Oregon, January 1, 1997a b
Site classc
Owner
>225
165-224
120-164
85-119
50-84
All
20-49 classes
Thousand acres
National forest
BLM
Other public
Forest industry
Other private
All owners
18
4
44
202
51
84
23
307
442
159
251
132
166
360
330
194
39
45
95
126
314
12
13
4
22
5
0
0
0
4
867
210
575
1,103
692
319
1,015
1,240
499
365
9
3,447
a
Totals may be off because of rounding; data subject to sampling error.
National forest and BLM data are estimated by using the 1977 percentage area by site class applied to
the present acreage.
c
Site class is the mean annual increment cubic-foot growth per acre at culmination in fully stocked natural
stands.
b
27
Table 6c—Estimated area of timberland, by cubic-foot site class and owner class,
west-central Oregon, January 1, 1997a b
Site classc
Owner
>225
165-224
120-164
85-119
50-84
All
20-49 classes
Thousand acres
National forest
BLM
Other public
Forest industry
Other private
All owners
22
2
0
63
18
325
67
39
655
158
587
291
47
459
175
366
50
13
135
50
322
26
0
20
29
22
0
0
8
0
1,644
436
99
1,340
430
105
1,244
1,559
615
397
30
3,949
— less than 500 acres.
a
Totals may be off because of rounding; data subject to sampling error.
b
National forest and BLM data are estimated by using the 1977 percentage area by site class applied to
the present acreage.
c
Site class is the mean annual increment cubic-foot growth per acre at culmination in fully stocked natural
stands.
Table 6d—Estimated area of timberland, by cubic-foot site class and owner class,
southwest Oregon, January 1, 1997a b
Site classc
Owner
>225
165-224
120-164
85-119
50-84
All
20-49 classes
Thousand acres
National forest
BLM
Other public
Forest industry
Other private
All owners
a
11
3
0
46
20
111
149
55
531
117
513
525
66
552
203
594
360
18
338
160
779
355
39
230
172
90
15
0
39
87
2,099
1,407
178
1,736
759
80
963
1,860
1,469
1,574
231
6,178
Totals may be off because of rounding; data subject to sampling error.
National forest and BLM data are estimated by using the 1977 percentage area by site class applied to
the present acreage.
c
Site class is the mean annual increment cubic-foot growth per acre at culmination in fully stocked natural
stands.
b
28
Table 7a—Estimated area of nonfederal timberland, by forest type and stand-size
class, western Oregon, January 1, 1997a
Forest type
Large
sawtimber
Small
sawtimber
Poletimber
Seedlingsapling
All
classes
Thousand acres
Softwood types:
Douglas-fir
Grand fir
Incense-cedar
Jeffrey pine
Noble fir
Pacific silver fir
Ponderosa pine
Port-Orford-cedar
Redwood
Sitka spruce
Western hemlock
Western redcedar
White fir
Total
Hardwood types:
Apple
Bigleaf maple
Black cottonwood
California black oak
California-laurel
Canyon live oak
Cherry
Oregon ash
Oregon white oak
Pacific madrone
Red alder
Tanoak
Willow
Total
Nonstockedb
Unclassifiedc
All types
237
9
7
2
—
—
13
—
—
36
1
29
1
2,289
27
22
—
6
—
—
16
2
54
277
21
34
478
—
22
—
6
8
8
3
—
4
59
—
—
1,308
26
29
—
12
—
—
—
—
16
100
5
22
4,313
63
79
2
24
8
20
19
2
109
437
55
58
321
2,746
585
1,538
5,190
11
6
14
15
—
—
4
2
46
12
3
—
—
58
—
25
5
13
—
6
66
96
377
32
5
2
47
7
—
—
28
1
—
40
85
202
37
2
2
42
—
—
—
—
3
15
44
—
132
52
6
4
157
13
39
19
41
5
25
152
227
723
124
13
31
626
470
415
1,544
—
—
—
—
—
—
—
—
101
75
352
3,724
1,055
1,954
6,909
— = less than 500 acres found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Nonstocked areas are less than 10 percent stocked with live trees.
c
Unclassified lands are areas where access was denied.
29
Table 7b—Estimated area of nonfederal timberland, by forest type and stand-size
class, northwest Oregon, January 1, 1997a
Forest type
Large
sawtimber
Small
sawtimber
Poletimber
Seedlingsapling
All
classes
Thousand acres
Softwood types:
Douglas-fir
Grand fir
Incense-cedar
Noble fir
Pacific silver fir
Sitka spruce
Western hemlock
Western redcedar
Total
Hardwood types:
Apple
Bigleaf maple
Black cottonwood
Cherry
Oregon ash
Oregon white oak
Red alder
Total
Nonstockedb
Unclassifiedc
All types
96
—
—
—
—
2
1
28
854
5
—
6
—
35
191
2
87
—
—
6
—
4
40
—
350
—
2
4
8
14
56
5
1,387
5
2
16
8
55
288
36
128
1,093
137
440
1,798
—
7
—
—
—
2
8
—
46
6
—
6
16
203
2
6
—
1
—
23
65
—
30
7
3
—
9
40
2
90
13
5
6
49
317
17
279
97
88
481
—
—
—
—
—
—
—
—
42
47
145
1,372
234
528
2,369
— = less than 500 acres found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Nonstocked areas are less than 10 percent stocked with live trees.
c
Unclassified lands are areas where access was denied.
30
Table 7c—Estimated area of nonfederal timberland, by forest type and stand-size
class, west-central Oregon, January 1, 1997a
Forest type
Large
sawtimber
Small
sawtimber
Poletimber
Seedlingsapling
All
classes
Thousand acres
Softwood types:
Douglas-fir
Grand fir
Incense-cedar
Noble fir
Ponderosa pine
Sitka spruce
Western hemlock
Western redcedar
Total
Hardwood types:
Bigleaf maple
California black oak
Oregon ash
Oregon white oak
Pacific madrone
Red alder
Total
Nonstockedb
Unclassifiedc
All types
67
—
2
—
—
24
—
1
631
7
—
—
1
13
80
3
170
—
—
—
—
—
10
—
435
19
—
8
—
—
31
—
1,302
26
2
8
1
38
121
4
95
735
180
493
1,502
4
—
4
—
—
—
4
5
—
26
—
79
27
—
—
13
—
47
9
—
10
14
13
39
44
5
14
53
13
165
7
115
87
85
294
—
—
—
—
—
—
—
—
43
28
102
850
267
577
1,867
— = less than 500 acres found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Nonstocked areas are less than 10 percent stocked with live trees.
c
Unclassified lands are areas where access was denied.
31
Table 7d—Estimated area of nonfederal timberland, by forest type and stand-size
class, southwest Oregon, January 1, 1997a
Forest type
Large
sawtimber
Small
sawtimber
Poletimber
Seedlingsapling
All
classes
Thousand acres
Softwood types:
Douglas-fir
Grand fir
Incense-cedar
Jeffrey pine
Ponderosa pine
Port-Orford-cedar
Redwood
Sitka spruce
Western hemlock
Western redcedar
White fir
Total
Hardwood types:
Apple
Bigleaf maple
California black oak
California-laurel
Canyon live oak
Oregon ash
Oregon white oak
Pacific madrone
Red alder
Tanoak
Willow
Total
Nonstockedb
All types
75
9
5
—
—
—
—
9
—
—
1
804
15
22
2
12
—
2
6
6
15
34
222
—
22
—
—
16
—
—
9
—
—
523
7
27
—
8
3
—
2
13
—
22
1,623
31
75
2
19
19
2
17
28
15
58
98
918
268
606
1,890
—
—
—
—
—
—
—
—
4
3
—
—
7
9
15
—
—
24
46
95
32
5
—
14
25
5
13
—
5
96
90
37
2
2
2
—
—
28
5
21
72
53
52
6
2
23
34
19
41
5
50
214
241
124
13
7
233
286
242
768
—
—
—
—
15
105
1,150
554
848
2,673
— = less than 500 acres found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Nonstocked areas are less than 10 percent stocked with live trees.
32
33
45,551
544
1,075
9,746
8,652
16,871
12,467
25,669
293
4,434
13,209
51,483
90,519
72,005
—
352,517
Hardwood:
Bigleaf maple
Black cottonwood
Black locust
California black oak
California-laurel
Canyon live oak
Cherry
Golden chinkapin
Holly
Oregon ash
Oregon white oak
Pacific madrone
Red alder
Tanoak
White alder
Total hardwoods
442,777
154,761
20,489
845
—
6,884
4,740
3,661
4,438
10,236
—
2,270
7,909
21,082
50,218
21,990
—
288,016
191,234
9,401
13,201
—
—
289
1,653
931
4,171
5,115
325
5,185
452
45,438
8,102
—
2,521
3.04.9
307,013
98,222
10,550
—
286
5,241
1,653
1,868
2,833
5,553
202
1,811
4,478
14,228
37,275
12,111
134
208,791
33,380
2,983
—
891
144,256
11,435
8,385
—
—
—
739
348
1,903
1,817
—
2,654
5.06.9
219,417
63,013
8,400
113
—
1,910
1,182
454
913
3,739
110
951
3,864
7,357
28,050
5,970
—
156,404
111,801
4,931
2,983
94
—
97
695
150
495
2,126
148
2,834
115
26,112
2,056
—
1,768
7.08.9
170,789
45,529
5,703
78
61
1,474
1,522
1,107
174
1,955
—
269
2,692
5,868
22,675
1,951
—
125,261
91,969
3,096
3,348
—
—
68
830
175
854
642
166
2,334
363
17,839
1,969
—
1,608
9.010.9
116,281
26,262
3,798
60
—
839
329
—
222
758
—
164
2,203
2,392
14,787
710
—
90,019
66,904
1,553
515
—
—
257
174
—
390
554
113
2,193
61
14,966
1,263
—
1,076
11.012.9
15.016.9
85,620
17,656
2,249
42
38
537
224
179
114
485
—
193
1,445
1,690
9,831
628
—
67,964
48,444
1,350
1,272
—
43
34
166
33
777
111
96
1,784
110
11,995
1,168
—
582
58,251
10,361
1,776
—
—
280
126
—
80
—
—
71
1,106
1,142
5,467
313
—
47,890
34,288
1,545
624
—
—
56
310
—
383
202
70
1,501
116
7,526
800
—
470
Thousand trees
13.014.9
17.018.9
36,439
6,320
1,313
25
20
297
54
—
—
86
—
46
594
626
2,834
425
—
30,119
22,771
775
558
—
—
42
285
—
244
164
18
1,138
67
3,298
471
25
264
Diameter class (inches at breast height)
— = fewer than 500 trees found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Growing-stock trees are all live trees except cull trees (noncommercial species are classified as sound cull trees)
752,912
400,394
Total softwoods
All species
238,486
16,055
25,990
—
—
289
5,404
1,475
4,651
8,660
—
6,282
452
68,562
20,279
—
3,810
Softwood:
Douglas-fir
Grand fir
Incense-cedar
Jeffrey pine
Knobcone pine
Lodgepole pine
Noble fir
Pacific silver fir
Ponderosa pine
Port-Orford-cedar
Redwood
Sitka spruce
Sugar pine
Western hemlock
Western redcedar
Western white pine
White fir
Species
1.02.9
24,600
3,708
915
43
—
368
66
—
—
—
—
25
381
211
1,580
119
—
20,892
15,867
583
365
15
—
—
67
—
193
99
94
698
91
2,075
639
—
106
19.020.9
35,642
4,756
1,385
69
—
244
78
—
—
—
—
21
614
467
1,625
253
—
30,885
23,473
960
416
11
—
—
218
17
269
94
72
1,157
63
2,809
1,174
—
152
21.028.9
8,531
873
306
81
—
75
30
—
—
—
—
17
72
108
147
36
—
7,658
5,520
84
156
—
—
—
25
—
122
14
5
622
20
372
707
—
12
29.0+
2,258,272
783,979
102,435
1,900
1,481
27,893
18,658
24,140
21,241
48,482
605
10,273
38,568
106,654
265,006
116,510
134
1,474,294
995,013
51,767
57,813
119
43
1,132
10,566
3,128
14,454
19,596
1,108
28,381
1,910
234,370
41,608
25
13,262
All
classes
Table 8a—Estimated number of growing-stock trees on nonfederal timberland, by species and diameter class, western Oregon,
January 1, 1997a b
34
170,828
67,157
13,394
544
1,075
8,668
738
293
1,184
1,556
—
39,704
—
103,671
45,210
1,320
1,973
738
—
4,528
39,642
10,259
101,108
33,907
6,405
—
—
3,318
—
—
1,706
624
331
21,523
—
67,200
42,705
380
890
—
—
2,481
16,645
4,099
3.04.9
86,696
30,862
4,239
—
286
2,545
—
202
—
2,257
—
21,198
134
55,834
33,003
1,503
522
348
—
950
18,433
1,074
5.06.9
68,437
21,421
4,265
113
—
446
110
511
2,048
—
13,928
—
47,015
27,106
494
695
150
137
1,268
16,018
1,147
7.08.9
59,602
15,736
3,299
78
61
97
—
—
203
850
90
11,059
—
43,866
28,964
419
830
175
95
1,587
11,012
786
9.010.9
13.014.9
45,162
10,399
2,002
—
—
153
—
—
108
828
68
7,241
—
34,763
22,072
211
111
—
—
1,400
10,095
873
35,672
8,025
1,157
42
38
114
—
—
93
491
—
6,091
—
27,647
17,886
279
166
33
43
1,119
7,551
570
Thousand trees
11.012.9
24,197
4,246
939
—
—
47
—
—
71
418
—
2,772
—
19,951
13,347
135
229
—
—
824
4,901
516
15.016.9
9,736
108
200
—
—
899
1,865
288
17.018.9
15,669
2,574
571
—
20
—
—
—
23
394
—
1,566
—
13,095
Diameter class (inches at breast height)
— = fewer than 500 trees found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Growing-stock trees are all live trees except cull trees (noncommercial species are classified as sound cull trees).
All species
Total hardwoods
Hardwood:
Bigleaf maple
Black cottonwood
Black locust
Cherry
Golden chinkapin
Holly
Oregon ash
Oregon white oak
Pacific madrone
Red alder
White alder
Total softwoods
Softwood:
Douglas-fir
Grand fir
Noble fir
Pacific silver fir
Ponderosa pine
Sitka spruce
Western hemlock
Western redcedar
Species
1.02.9
10,863
1,779
502
43
—
—
—
—
—
232
—
1,002
—
9,084
6,968
111
67
—
—
420
1,064
456
19.020.9
15,691
1,852
696
69
—
—
—
—
—
275
—
813
—
13,840
10,577
81
151
17
14
442
1,671
887
21.028.9
3,278
308
161
57
—
—
—
—
7
25
—
59
—
2,969
2,026
10
8
—
11
189
192
533
29.0+
Table 8b—Estimated number of growing-stock trees on nonfederal timberland, by species and diameter class, northwest
Oregon, January 1, 1997a b
637,203
198,267
37,629
945
1,481
15,388
738
605
3,905
9,996
489
126,957
134
438,936
259,599
5,052
5,844
1,461
299
16,107
129,088
21,487
All
classes
35
8,041
—
—
1,729
4,204
3,250
4,569
—
33,559
55,349
Hardwood:
Bigleaf maple
Black cottonwood
California black oak
Cherry
Golden chinkapin
Oregon ash
Oregon white oak
Pacific madrone
Red alder
Total hardwoods
99,279
25,078
7,085
845
—
1,120
677
564
2,783
—
12,004
74,202
45,557
1,959
309
289
762
931
—
1,247
20,849
2,300
—
3.04.9
64,124
13,854
3,893
—
700
287
119
907
834
1,066
6,048
50,270
35,796
2,111
552
—
217
—
—
294
10,423
878
—
5.06.9
56,906
11,159
2,365
—
129
262
984
269
519
272
6,359
45,748
35,424
1,283
100
97
—
—
—
300
7,868
675
—
7.08.9
45,029
9,650
1,194
—
472
—
1,384
67
983
—
5,549
35,380
27,626
699
160
68
—
—
60
293
5,890
583
—
9.010.9
13.014.9
30,445
5,873
1,106
60
70
70
553
56
386
—
3,572
24,572
19,342
316
74
257
63
—
—
498
3,733
289
—
19,667
2,647
693
—
42
—
216
36
208
—
1,452
17,020
12,494
405
84
—
—
—
236
401
3,254
146
—
Thousand trees
11.012.9
14,347
2,326
599
—
90
34
—
—
182
69
1,353
12,021
8,688
209
—
31
81
—
70
598
2,137
207
—
15.016.9
Diameter class (inches at breast height)
— = fewer than 500 trees found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Growing-stock trees are all live trees except cull trees (noncommercial species are classified as sound cull trees).
147,431
92,081
Total softwoods
All species
52,224
2,573
1,544
289
3,431
736
—
1,754
22,632
6,898
—
Softwood:
Douglas-fir
Grand fir
Incense-cedar
Lodgepole pine
Noble fir
Pacific silver fir
Ponderosa pine
Sitka spruce
Western hemlock
Western redcedar
Western white pine
Species
1.02.9
8,988
1,266
369
25
75
—
57
23
103
—
615
7,722
6,003
85
86
42
85
—
77
95
1,173
53
25
17.018.9
6,512
619
279
—
37
—
—
25
62
—
217
5,893
4,657
128
48
—
—
—
—
278
694
88
—
19.020.9
9,830
1,141
378
—
42
—
—
10
279
15
417
8,689
6,822
195
41
—
67
—
28
471
904
160
—
21.028.9
2,343
186
57
8
—
—
—
11
23
—
88
2,157
1,621
9
39
—
16
—
22
298
113
38
—
29.0+
504,903
129,149
26,058
938
1,657
3,502
8,193
5,216
10,930
1,422
71,232
375,755
256,256
9,971
3,037
1,072
4,722
1,667
492
6,528
79,670
12,313
25
All
classes
Table 8c—Estimated number of growing-stock trees on nonfederal timberland, by species and diameter class, west-central
Oregon, January 1, 1997a b
36
230,011
Total hardwoods
242,390
95,777
7,000
—
6,884
4,740
3,661
—
9,559
—
4,501
20,751
16,691
21,990
146,614
102,971
7,062
12,892
—
—
—
4,171
5,115
325
1,457
452
7,944
1,703
2,521
3.04.9
156,193
53,506
2,418
—
4,541
1,653
1,868
—
5,434
905
1,387
13,161
10,029
12,111
102,687
75,458
7,821
7,832
—
—
—
1,903
1,817
—
1,410
—
4,524
1,031
891
5.06.9
94,074
30,433
1,770
—
1,781
1,182
454
204
2,756
171
1,298
7,085
7,763
5,970
63,641
49,270
3,154
2,882
94
—
—
358
2,126
148
1,266
115
2,226
234
1,768
7.08.9
66,158
20,143
1,210
—
1,002
1,522
1,107
77
571
—
859
5,778
6,066
1,951
46,015
35,378
1,979
3,188
—
—
—
699
642
166
454
363
938
600
1,608
9.010.9
13.014.9
40,674
9,990
690
—
769
329
—
—
205
—
989
2,324
3,974
710
30,684
25,490
1,026
441
—
—
—
390
554
113
294
61
1,138
101
1,076
30,280
6,984
399
—
495
224
179
—
269
64
746
1,690
2,288
628
23,296
18,064
666
1,188
—
43
34
498
111
96
264
110
1,190
451
582
Thousand trees
11.012.9
19,707
3,789
237
—
190
126
—
—
—
—
507
1,073
1,342
313
15,918
12,253
1,200
624
—
—
25
313
202
70
79
116
488
78
470
15.016.9
2,480
373
—
222
54
—
—
30
—
98
626
653
425
9,303
7,033
582
472
—
—
—
168
164
18
143
67
260
131
264
17.018.9
11,782
Diameter class (inches at breast height)
— = fewer than 500 trees found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Growing-stock trees are all live trees except cull trees (noncommercial species are classified as sound cull trees).
434,653
24,116
—
9,746
8,652
16,871
2,070
20,727
—
7,084
51,483
17,256
72,005
Hardwood:
Bigleaf maple
Black cottonwood
California black oak
California-laurel
Canyon live oak
Cherry
Golden chinkapin
Oregon ash
Oregon white oak
Pacific madrone
Red alder
Tanoak
All species
204,642
141,052
12,161
24,446
—
—
—
4,651
8,660
—
—
452
6,288
3,121
3,810
Total softwoods
Softwood:
Douglas-fir
Grand fir
Incense-cedar
Jeffrey pine
Knobcone pine
Lodgepole pine
Ponderosa pine
Port-Orford-cedar
Redwood
Sitka spruce
Sugar pine
Western hemlock
Western redcedar
White fir
Species
1.02.9
7,225
1,310
135
—
332
66
—
—
—
—
88
211
360
119
5,914
4,242
345
317
15
—
—
193
99
94
—
91
317
95
106
19.020.9
10,120
1,763
311
—
201
78
—
—
—
11
61
452
396
253
8,357
6,074
683
375
11
—
—
228
94
72
245
63
234
127
152
21.028.9
2,910
378
87
16
75
30
—
—
—
—
24
108
—
36
2,532
1,873
64
118
—
—
—
90
14
5
134
20
66
137
12
29.0+
456,563
38,748
16
26,236
18,658
24,140
2,352
39,550
1,152
17,642
104,742
66,817
116,510
659,603
479,158
36,744
54,776
119
43
59
13,662
19,596
1,108
5,746
1,910
25,612
7,808
13,262
All
classes
1,116,166
Table 8d—Estimated number of growing-stock trees on nonfederal timberland, by species and diameter class, southwest
Oregon, January 1, 1997a b
37
529
35
—
—
15
5
5
4
19
—
8
14
46
117
23
1
290
Total softwoods
Hardwood:
Bigleaf maple
Black cottonwood
Black locust
California black oak
California-laurel
Canyon live oak
Cherry
Golden chinkapin
Holly
Oregon ash
Oregon white oak
Pacific madrone
Red alder
Tanoak
White alder
Total hardwoods
1,513
426
54
1
—
13
8
3
5
29
—
5
23
52
209
24
—
1,088
762
37
13
—
—
1
5
—
3
9
—
16
3
218
13
—
10
7.08.9
2,275
612
73
1
—
18
18
6
2
23
—
4
36
77
341
14
—
1,663
1,215
45
23
—
—
6
9
—
8
4
1
29
1
286
26
—
14
9.010.9
2,612
592
88
1
—
16
6
—
4
13
—
4
46
47
359
8
—
2,020
1,492
36
7
—
1
2
3
—
9
7
1
41
4
379
22
—
16
11.012.9
— = less than 500,000 cubic feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Includes growing-stock trees 5.0 inches in d.b.h. and larger.
819
360
23
18
1
—
1
2
—
6
4
—
8
1
99
6
—
2
Softwood:
Douglas-fir
Grand fir
Incense-cedar
Jeffrey pine
Knobcone pine
Lodgepole pine
Noble fir
Pacific silver fir
Ponderosa pine
Port-Orford-cedar
Redwood
Sitka spruce
Sugar pine
Western hemlock
Western redcedar
Western white pine
White fir
All species
5.06.9
Species
15.016.9
2,807
570
71
2
—
17
6
5
2
14
—
6
48
39
348
12
—
2,237
1,580
57
21
—
—
3
7
—
18
2
4
52
3
443
32
—
16
2,649
474
83
—
—
11
4
—
3
—
—
4
53
43
264
8
—
2,175
1,569
69
15
—
—
2
15
—
14
5
4
65
2
370
27
1
17
Million cubic feet
13.014.9
2,193
349
75
1
—
17
3
—
—
6
—
4
37
28
163
15
—
1,844
1,425
45
15
—
—
—
15
—
11
6
2
65
4
219
24
—
12
17.018.9
1,936
277
69
5
—
25
4
—
—
—
—
2
23
11
132
6
—
1,659
1,286
45
15
1
—
—
6
—
13
4
9
51
5
174
43
—
8
19.020.9
Diameter class (inches at breast height)
4,247
510
172
11
—
22
9
—
—
—
—
3
70
39
162
21
—
3,737
2,929
121
30
—
—
—
22
—
26
8
10
113
5
346
114
—
12
21.028.9
2,463
232
116
24
—
19
6
—
—
—
—
3
21
14
22
7
—
2,231
1,617
25
25
2
1
15
4
—
31
2
4
222
28
109
184
1
3
29.0+
23,515
4,332
836
45
—
171
70
19
20
103
—
42
373
395
2,117
139
1
19,183
14,235
505
182
—
—
—
87
—
138
52
34
662
—
2,641
490
—
110
All
classes
Table 9a—Estimated net volume of growing-stock on nonfederal timberland, by species and diameter class, western
Oregon, January 1, 1997a b
38
154
Total softwoods
248
94
510
153
26
1
—
3
2
11
—
110
—
357
183
6
5
—
—
9
146
8
7.08.9
871
230
37
1
—
1
2
10
2
177
—
642
403
7
9
—
—
19
192
10
9.010.9
1,080
252
46
—
—
3
3
18
1
182
—
828
511
5
2
—
—
24
273
13
11.012.9
— = less than 500,000 cubic feet found.
a
Totals may be off because of rounding; data subject to sampling error.
All species
Total hardwoods
14
—
—
4
—
6
—
69
1
84
3
1
—
—
2
61
2
Softwood:
Douglas-fir
Grand fir
Noble fir
Pacific silver fir
Ponderosa pine
Sitka spruce
Western hemlock
Western redcedar
Hardwood:
Bigleaf maple
Black cottonwood
Black locust
Cherry
Oregon ash
Oregon white oak
Pacific madrone
Red alder
White alder
5.06.9
Species
15.016.9
1,238
277
37
2
—
2
3
15
—
219
—
961
594
14
7
—
1
34
294
17
1,148
201
47
—
—
1
4
17
—
133
—
946
614
8
12
—
—
37
261
16
Million cubic feet
13.014.9
985
145
35
—
—
—
1
21
—
88
—
840
622
6
10
—
—
52
134
16
17.018.9
Diameter class (inches at breast height)
894
137
39
5
—
—
—
13
—
81
—
758
581
7
6
—
—
31
102
31
19.020.9
1,935
213
95
11
—
—
—
28
—
78
—
1,722
1,343
10
18
—
1
45
220
86
21.028.9
873
92
55
19
—
—
1
6
—
9
—
781
549
3
1
—
1
61
62
104
29.0+
Table 9b—Estimated net volume of growing-stock on nonfederal timberland, by species and diameter class,
northwest Oregon, January 1, 1997a b
9,783
1,795
432
39
—
14
16
145
3
1,145
1
7,988
5,483
69
71
—
4
313
1,745
302
All
classes
39
135
14
—
3
1
1
5
2
6
17
48
Total softwoods
Hardwood:
Bigleaf maple
Black cottonwood
California black oak
Cherry
Golden chinkapin
Oregon ash
Oregon white oak
Pacific madrone
Red alder
Total hardwoods
392
75
16
—
1
1
9
2
3
2
39
317
250
7
1
1
—
—
1
53
4
—
7.08.9
590
131
20
—
7
—
16
1
14
—
72
459
356
9
2
1
—
1
3
80
7
—
9.010.9
703
140
27
1
1
1
10
2
10
—
88
563
454
7
1
6
1
—
13
76
5
—
11.012.9
— = less than 500,000 cubic feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Includes growing-stock trees 5.0 inches in d.b.h. and larger.
183
99
5
2
—
—
—
1
25
2
—
Softwood:
Douglas-fir
Grand fir
Incense-cedar
Lodgepole pine
Noble fir
Ponderosa pine
Sitka spruce
Western hemlock
Western redcedar
Western white pine
All species
5.06.9
Species
15.016.9
659
86
21
—
1
—
5
2
8
—
49
573
425
18
2
—
—
6
10
108
3
—
682
102
25
—
5
2
—
—
12
2
56
580
440
8
—
1
2
2
26
91
8
—
Million cubic feet
13.014.9
565
71
20
1
5
—
4
2
9
—
30
494
402
4
3
2
4
3
5
66
3
1
17.018.9
528
48
22
—
4
—
—
2
6
—
15
480
394
9
3
—
—
—
21
49
5
—
19.020.9
Diameter class (inches at breast height)
1,173
125
44
—
5
—
—
2
37
3
35
1,047
861
22
5
—
5
2
46
93
14
—
21.028.9
719
55
29
2
—
—
—
2
10
—
12
664
477
2
7
—
3
6
133
26
10
—
29.0+
Table 9c—Estimated net volume of growing-stock on nonfederal timberland, by species and diameter class,
west-central Oregon, January 1, 1997a b
6,194
881
238
5
32
5
45
19
110
13
414
5,313
4,158
91
25
12
16
20
260
668
61
1
All
classes
40
240
7
—
12
5
5
—
18
3
5
40
31
23
148
Total softwoods
Hardwood:
Bigleaf maple
Black cottonwood
California black oak
California-laurel
Canyon live oak
Cherry
Golden chinkapin
Oregon ash
Oregon white oak
Pacific madrone
Red alder
Tanoak
Total hardwoods
612
198
11
—
12
8
3
1
19
1
9
49
60
24
414
329
24
13
1
—
—
2
9
—
6
1
18
2
10
7.08.9
814
252
15
—
11
18
6
1
7
—
13
75
92
14
562
456
29
21
—
—
—
7
4
1
6
3
13
8
14
9.010.9
829
200
15
—
14
6
—
—
3
—
19
46
89
8
629
527
24
5
—
—
—
9
7
1
4
1
30
4
16
11.012.9
— = less than 500,000 cubic feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Includes growing-stock trees 5.0 inches in d.b.h. and larger.
388
177
15
17
—
—
—
6
4
—
4
—
13
2
2
Softwood:
Douglas-fir
Grand fir
Incense-cedar
Jeffrey pine
Knobcone pine
Lodgepole pine
Ponderosa pine
Port-Orford-cedar
Redwood
Sitka spruce
Sugar pine
Western hemlock
Western redcedar
White fir
All species
5.06.9
Species
910
206
13
—
15
6
5
—
9
2
25
39
81
12
703
561
24
19
—
1
2
11
2
4
8
4
40
12
16
13.014.9
17.018.9
819
171
11
—
6
4
—
—
—
—
25
40
76
8
648
515
53
15
—
—
1
12
5
4
2
3
19
3
17
643
133
21
—
12
3
—
—
2
—
7
28
44
15
510
402
35
12
—
—
—
8
6
2
8
2
18
5
12
Million cubic feet
15.016.9
513
92
9
—
21
4
—
—
—
—
5
11
36
6
422
311
29
12
—
—
—
13
4
9
—
4
24
6
8
19.020.9
Diameter class (inches at breast height)
1,140
172
33
—
17
9
—
—
—
2
6
36
49
21
968
725
90
25
1
—
—
22
8
10
23
5
33
15
12
21.028.9
871
85
31
2
19
6
—
—
—
—
5
14
—
7
786
592
20
18
—
—
—
24
2
4
27
5
21
70
3
29.0+
Table 9d—Estimated net volume of growing-stock on nonfederal timberland, by species and diameter class,
southwest Oregon, January 1, 1997a b
7,538
1,657
166
2
140
70
19
2
58
7
118
379
557
139
5,882
4,594
344
156
2
1
3
114
52
34
88
28
228
127
110
All
classes
Table 10a—Estimated net volume of sawtimber on nonfederal timberland, by species and diameter
class, western Oregon, January 1, 1997a b
Diameter class (inches at breast height)
Species
9.010.9
11.012.9
13.014.9
15.016.9
17.018.9
19.020.9
21.028.9
29.0+
All
classes
Million board feet, Scribner rule
Softwood:
Douglas-fir
Grand fir
Incense-cedar
Jeffrey pine
Knobcone pine
Lodgepole pine
Noble fir
Ponderosa pine
Port-Orford-cedar
Redwood
Sitka spruce
Sugar pine
Western hemlock
Western redcedar
Western white pine
White fir
3,086
118
33
—
—
3
20
15
7
1
71
5
784
63
—
29
4,842
123
14
—
—
17
11
23
15
2
123
3
1,287
60
—
44
5,830
231
44
—
2
7
25
53
5
10
179
10
1,709
102
—
53
6,325
293
38
—
—
10
61
49
13
11
239
11
1,554
93
—
56
6,136
197
37
—
—
9
60
40
18
7
259
5
976
83
6
44
5,787
210
40
1
—
—
25
56
14
34
207
18
794
161
—
31
14,124
610
91
7
—
—
101
113
28
39
479
21
1,642
456
—
46
8,470
136
91
—
—
—
19
175
7
23
1,117
26
563
789
—
13
54,599
1,917
389
8
2
46
322
523
107
128
2,673
98
9,310
1,807
6
317
Total softwoods
4,235
6,566
8,260
8,753
7,877
7,377
17,756
11,429
72,253
Hardwood:
Bigleaf maple
Black cottonwood
California black oak
California-laurel
Canyon live oak
Cherry
Golden chinkapin
Oregon ash
Oregon white oak
Pacific madrone
Red alder
Tanoak
—
—
—
—
—
—
—
—
—
—
—
—
366
3
30
15
—
15
39
5
108
133
1,319
23
304
8
31
17
12
8
48
11
115
115
1,527
36
358
—
19
12
—
12
—
7
133
132
1,269
27
275
5
33
9
—
—
23
8
90
83
793
51
274
24
57
13
—
—
—
2
51
21
683
23
688
61
54
31
—
—
—
8
167
99
830
78
378
139
58
17
—
—
—
11
50
23
99
31
2,643
240
283
114
12
35
110
51
714
606
6,521
269
Total hardwoods
—
2,057
2,232
1,968
1,370
1,148
2,017
807
11,599
4,235
8,623
10,491
10,721
9,248
8,525
19,773
12,236
83,852
All species
— = less than 500,000 board feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Includes softwood sawtimber trees 9.0 inches in d.b.h. and larger, and hardwood sawtimber trees 11.0 inches in d.b.h. and larger.
41
Table 10b—Estimated net volume of sawtimber on nonfederal timberland, by species and diameter
class, northwest Oregon, January 1, 1997a b
Diameter class (inches at breast height)
Species
9.010.9
11.012.9
13.014.9
15.016.9
17.018.9
19.020.9
21.028.9
29.0+
All
classes
Million board feet, Scribner rule
Softwood:
Douglas-fir
Grand fir
Noble fir
Ponderosa pine
Sitka spruce
Western hemlock
Western redcedar
Total softwoods
Hardwood:
Bigleaf maple
Black cottonwood
Cherry
Oregon ash
Oregon white oak
Pacific madrone
Red alder
Total hardwoods
All species
1,052
20
20
—
47
528
24
1,689
17
7
—
68
931
36
2,222
59
25
1
117
1,147
55
2,516
34
51
—
131
1,106
55
2,724
27
40
—
203
607
58
2,661
35
25
—
121
462
122
6,508
43
81
7
188
1,054
349
2,860
15
5
7
305
320
447
22,231
250
254
15
1,179
6,155
1,146
1,690
2,749
3,626
3,892
3,659
3,426
8,229
3,957
31,229
—
—
—
—
—
—
—
192
—
10
3
41
3
667
163
8
8
5
35
—
961
212
—
5
7
40
—
639
128
—
—
3
49
—
429
146
24
—
—
32
—
419
430
61
—
—
66
—
407
203
114
—
5
16
—
42
1,474
207
23
24
278
3
3,564
—
917
1,181
902
608
621
964
381
5,574
1,690
3,666
4,806
4,794
4,267
4,047
9,193
4,338
36,802
— = less than 500,000 board feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Includes softwood sawtimber trees 9.0 inches in d.b.h. and larger, and hardwood sawtimber trees 11.0 inches in d.b.h. and larger.
42
Table 10c—Estimated net volume of sawtimber on nonfederal timberland, by species and diameter
class, west-central Oregon, January 1, 1997a b
Diameter class (inches at breast height)
Species
9.010.9
11.012.9
13.014.9
15.016.9
17.018.9
19.020.9
21.028.9
29.0+
All
classes
Million board feet, Scribner rule
Softwood:
Douglas-fir
Grand fir
Incense-cedar
Lodgepole pine
Noble fir
Ponderosa pine
Sitka spruce
Western hemlock
Western redcedar
Western white pine
899
26
3
3
—
2
7
225
17
—
1,484
24
3
17
4
—
44
252
14
—
1,595
76
5
—
—
19
36
416
7
—
1,800
34
—
5
10
8
102
376
30
—
1,739
19
8
9
20
10
19
292
10
6
1,784
40
7
—
—
—
86
225
17
—
4,178
103
13
—
20
8
187
441
50
—
2,476
9
24
—
14
30
677
133
38
—
15,955
332
64
34
68
77
1,158
2,360
183
6
Total softwoods
1,183
1,842
2,153
2,365
2,131
2,159
5,002
3,401
20,235
Hardwood:
Bigleaf maple
Black cottonwood
California black oak
Cherry
Golden chinkapin
Oregon ash
Oregon white oak
Pacific madrone
Red alder
—
—
—
—
—
—
—
—
—
114
3
2
5
30
1
26
—
328
90
—
3
—
20
3
19
—
217
116
—
9
7
—
—
31
10
266
72
5
11
—
17
5
23
—
142
97
—
9
—
—
2
8
—
71
164
—
14
—
—
6
88
11
169
79
12
—
—
—
6
24
—
57
731
20
48
12
67
24
219
21
1,249
Total hardwoods
—
509
353
438
276
186
452
178
2,392
1,183
2,351
2,506
2,803
2,407
2,345
5,454
3,579
22,627
All species
— = less than 500,000 board feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Includes softwood sawtimber trees 9.0 inches in d.b.h. and larger, and hardwood sawtimber trees 11.0 inches in d.b.h. and larger
43
Table 10d—Estimated net volume of sawtimber on nonfederal timberland, by species and diameter
class, southwest Oregon, January 1, 1997a b
Diameter class (inches at breast height
Species
9.010.9
11.012.9
13.014.9
15.016.9
17.018.9
19.020.9
21.028.9
29.0+
All
classes
Million board feet, Scribner rule
Softwood:
Douglas-fir
Grand fir
Incense-cedar
Jeffrey pine
Knobcone pine
Lodgepole pine
Ponderosa pine
Port-Orford-cedar
Redwood
Sitka spruce
Sugar pine
Western hemlock
Western redcedar
White fir
1,136
71
31
—
—
—
13
7
1
17
5
31
21
29
1,668
81
10
—
—
—
23
15
2
11
3
104
11
44
2,013
96
39
—
2
7
33
5
10
26
10
146
40
53
2,010
224
38
—
—
6
41
13
11
6
11
73
8
56
1,674
151
29
—
—
—
30
18
7
36
5
77
15
44
1,341
135
33
1
—
—
56
14
34
—
18
107
22
31
3,438
464
77
7
—
—
98
28
39
104
21
146
57
46
3,134
112
67
—
—
—
138
7
23
135
26
111
304
13
16,413
1,335
325
8
2
12
432
107
128
336
98
796
478
317
1,362
1,975
2,481
2,496
2,087
1,792
4,525
4,071
20,789
Hardwood:
Bigleaf maple
Black cottonwood
California black oak
California-laurel
Canyon live oak
Golden chinkapin
Oregon ash
Oregon white oak
Pacific madrone
Red alder
Tanoak
—
—
—
—
—
—
—
—
—
—
—
60
—
28
15
—
9
—
41
130
324
23
51
—
28
17
12
27
2
61
115
349
36
31
—
10
12
—
—
—
62
122
365
27
75
—
22
9
—
6
—
18
83
222
51
31
—
48
13
—
—
—
11
21
194
23
94
—
40
31
—
—
2
13
88
255
78
97
13
58
17
—
—
—
9
23
—
31
438
13
234
114
12
42
4
217
582
1,708
269
Total hardwoods
—
631
699
628
487
341
601
248
3,634
1,362
2,606
3,180
3,124
2,573
2,133
5,126
4,319
24,423
Total softwoods
All species
— = less than 500,000 board feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Includes softwood sawtimber trees 9.0 inches in d.b.h. and larger, and hardwood sawtimber trees 11.0 inches in d.b.h. and larger.
44
Table 11a—Estimated net volume of growing-stock and sawtimber on nonfederal
timberland, by class of timber, owner class, and species group, western Oregon,
January 1, 1997a
Species group
Class of timber and
owner class
Average
volume
Cubic feet
per acre
Growing-stock:b
Other public
Forest industry
Other private
Total, growing-stock
Softwoods
Hardwoods
All
species
– – – – – Million cubic feet– – – – –
5,160
3,235
2,983
3,683
11,483
4,017
703
2,038
1,591
4,386
13,521
5,608
3,404
19,183
4,332
23,515
Board feet
per acre
– – – – – Million cubic feet – – – – –
Sawtimber (Scribner rule):c
Other public
Forest industry
Other private
20,587
11,169
10,468
15,276
41,679
15,299
2,223
4,995
4,381
17,499
46,674
19,680
Total, sawtimber
12,137
72,253
11,599
83,852
a
Totals may be off because of rounding; data subject to sampling error.
Includes growing-stock trees 5.0 inches in d.b.h. and larger.
c
Includes softwood sawtimber trees 9.0 inches in d.b.h. and larger and hardwood sawtimber trees
11.0 inches in d.b.h. and larger.
b
45
Table 11b—Estimated net volume of growing-stock and sawtimber on nonfederal
timberland, by class of timber, owner class, and species group, northwest
Oregon, January 1, 1997a
Species group
Class of timber and
owner class
Average
volume
Cubic feet
per acre
Growing-stock:b
Other public
Forest industry
Other private
Total, growing-stock
Softwoods
Hardwoods
All
species
– – – – – Million cubic feet – – – – –
5,348
4,090
3,175
2,538
3,987
1,463
537
527
731
3,075
4,515
2,194
4,131
7,988
2,194
9,783
Board feet
per acre
– – – – – Million cubic feet – – – – –
Sawtimber (Scribner rule):c
Other public
Forest industry
Other private
20,524
14,888
12,424
10,089
14,968
6,171
1,692
1,468
2,414
11,781
16,436
8,585
Total, sawtimber
15,541
31,229
5,574
36,802
a
Totals may be off because of rounding; data subject to sampling error.
Includes growing-stock trees 5.0 inches in d.b.h. and larger.
c
Includes softwood sawtimber trees 9.0 inches in d.b.h. and larger and hardwood sawtimber trees
11.0 inches in d.b.h. and larger
b
46
Table 11c—Estimated net volume of growing-stock and sawtimber on nonfederal
timberland, by class of timber, owner class, and species group, west-central
Oregon, January 1, 1997a
Species group
Class of timber and
owner class
Average
volume
Cubic feet
per acre
Growing-stock:b
Other public
Forest industry
Other private
Total, growing-stock
Softwoods
Hardwoods
All
species
– – – – – Million cubic feet – – – – –
4,237
3,272
3,256
363
3,902
1,048
48
481
352
411
4,382
1,400
3,318
5,313
881
6,194
Board feet
per acre
– – – – – Million cubic feet – – – – –
Sawtimber (Scribner rule):c
Other public
Forest industry
Other private
19,062
11,780
11,642
1,692
14,545
3,999
157
1,228
1,007
1,849
15,773
5,006
Total, sawtimber
12,119
20,235
2,392
22,627
a
Totals may be off because of rounding; data subject to sampling error.
Includes growing-stock trees 5.0 inches in d.b.h. and larger.
c
Includes softwood sawtimber trees 9.0 inches in d.b.h. and larger and hardwood sawtimber trees
11.0 inches in d.b.h. and larger.
b
47
Table 11d—Estimated net volume of growing-stock and sawtimber on nonfederal
timberland, by class of timber, owner class, and species group, southwest
Oregon, January 1, 1997a
Species group
Class of timber and
owner class
Average
volume
Cubic feet
per acre
Growing-stock:b
Other public
Forest industry
Other private
Total, growing-stock
Softwoods
Hardwoods
All
species
– – – – – Million cubic feet – – – – –
5,028
2,664
2,068
783
3,594
1,142
117
1,031
427
900
4,625
1,570
2,684
5,882
1,657
7,538
Board feet
per acre
– – – – –Million cubic feet– – – – –
Sawtimber (Scribner rule):c
Other public
Forest industry
Other private
21,614
8,332
8,023
3,495
12,166
5,129
374
2,299
961
3,869
14,465
6,090
Total, sawtimber
8,694
20,789
3,634
24,423
a
Totals may be off because of rounding; data subject to sampling error.
Includes growing-stock trees 5.0 inches in d.b.h. and larger.
c
Includes softwood sawtimber trees 9.0 inches in d.b.h. and larger and hardwood sawtimber trees
11.0 inches in d.b.h. and larger.
b
48
Table 12a—Estimated net volume of growing-stock on nonfederal timberland, by
species and owner class, western Oregon, January 1, 1997a b
Species
Other
public
Forest
industry
Other
private
All
owners
Million cubic feet
Softwood:
Douglas-fir
Grand fir
Incense-cedar
Jeffrey pine
Knobcone pine
Lodgepole pine
Noble fir
Ponderosa pine
Port-Orford-cedar
Redwood
Sitka spruce
Sugar pine
Western hemlock
Western redcedar
Western white pine
White fir
Total
Hardwood:
Bigleaf maple
Black cottonwood
California black oak
California-laurel
Canyon live oak
Cherry
Golden chinkapin
Oregon ash
Oregon white oak
Pacific madrone
Red alder
Tanoak
Total
All species
2,881
33
9
—
—
—
27
8
4
—
81
4
582
40
—
13
8,244
297
101
2
1
—
60
38
31
31
436
16
1,915
238
—
73
3,111
175
72
—
—
15
—
91
16
3
145
8
144
212
1
24
14,235
505
182
2
1
15
87
138
52
34
662
28
2,641
490
1
110
3,683
11,483
4,017
19,183
107
5
9
7
1
1
—
—
10
26
537
1
357
15
37
55
14
8
94
17
150
197
986
108
372
26
126
9
4
12
10
25
213
172
594
30
836
45
171
70
19
20
103
42
373
395
2,117
139
703
2,038
1,591
4,332
4,386
13,521
5,608
23,515
— = less than 500,000 cubic feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Includes growing-stock trees 5 inches in d.b.h. and larger.
49
Table 12b—Estimated net volume of growing-stock on nonfederal timberland, by
species and owner class, northwest Oregon, January 1, 1997a b
Species
Other
public
Forest
industry
Other
private
All
owners
Million cubic feet
Softwood:
Douglas-fir
Grand fir
Noble fir
Ponderosa pine
Sitka spruce
Western hemlock
Western redcedar
Total
Hardwood:
Bigleaf maple
Black cottonwood
Cherry
Oregon ash
Oregon white oak
Pacific madrone
Red alder
Total
All species
1,844
22
27
—
52
555
38
2,490
22
44
3
222
1,124
82
1,149
25
—
1
39
66
182
5,483
69
71
4
313
1,745
302
2,538
3,987
1,463
7,988
90
—
1
—
—
3
442
103
15
4
1
19
—
383
239
24
8
15
125
—
320
432
39
14
16
145
3
1,145
537
527
731
1,795
3,075
4,514
2,194
9,783
— = less than 500,000 cubic feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Includes growing-stock trees 5 inches in d.b.h. and larger.
50
Table 12c—Estimated net volume of growing-stock on nonfederal timberland, by
species and owner class, west-central Oregon, January 1, 1997a b
Species
Other
public
Forest
industry
Other
private
All
owners
Million cubic feet
Softwood:
Douglas-fir
Grand fir
Incense-cedar
Lodgepole pine
Noble fir
Ponderosa pine
Sitka spruce
Western hemlock
Western redcedar
Western white pine
Total
Hardwood:
Bigleaf maple
Black cottonwood
California black oak
Cherry
Golden chinkapin
Oregon ash
Oregon white oak
Pacific madrone
Red alder
Total
All species
359
—
—
—
—
—
—
5
—
—
2,978
37
21
—
16
1
187
612
48
—
822
54
4
12
—
19
73
51
12
1
4,158
91
25
12
16
20
260
668
61
1
363
3,902
1,048
5,313
9
5
—
—
—
—
—
—
35
131
—
—
1
39
12
74
7
217
98
—
32
3
6
7
36
7
163
238
5
32
5
45
19
110
13
414
48
481
352
881
411
4,382
1,400
6,194
— = less than 500,000 cubic feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Includes growing-stock trees 5 inches in d.b.h. and larger.
51
Table 12d—Estimated net volume of growing-stock on nonfederal timberland, by
species and owner class, southwest Oregon, January 1, 1997a b
Species
Other
public
Forest
industry
Other
private
All
owners
Million cubic feet
Softwood:
Douglas-fir
Grand fir
Incense-cedar
Jeffrey pine
Knobcone pine
Lodgepole pine
Ponderosa pine
Port-Orford-cedar
Redwood
Sitka spruce
Sugar pine
Western hemlock
Western redcedar
White fir
Total
Hardwood:
Bigleaf maple
Black cottonwood
California black oak
California-laurel
Canyon live oak
Cherry
Golden chinkapin
Oregon ash
Oregon white oak
Pacific madrone
Red alder
Tanoak
Total
All species
679
11
9
—
—
—
8
4
—
29
4
23
2
13
2,775
238
80
2
1
—
34
31
31
26
16
179
107
73
1,140
96
67
—
—
3
71
16
3
33
8
27
18
24
4,594
344
156
2
1
3
114
52
34
88
28
228
127
110
783
3,594
1,505
5,882
7
—
9
7
1
—
—
—
10
23
60
1
123
—
37
55
14
2
54
4
57
190
386
108
35
2
94
9
4
—
4
2
51
165
112
30
166
2
140
70
19
2
58
7
118
379
557
139
117
1,031
508
1,657
900
4,625
2,014
7,538
— = less than 500,000 cubic feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Includes growing-stock trees 5 inches in d.b.h. and larger.
52
Table 13a—Estimated net volume of sawtimber on nonfederal timberland, by
species and owner class, western Oregon, January 1, 1997a b
Species
Other
public
Forest
industry
Other
private
All
owners
Million board feet, Scribner rule
Softwood:
Douglas-fir
Grand fir
Incense-cedar
Jeffrey pine
Knobcone pine
Lodgepole pine
Noble fir
Ponderosa pine
Port-Orford-cedar
Redwood
Sitka spruce
Sugar pine
Western hemlock
Western redcedar
Western white pine
White fir
Total
Hardwood:
Bigleaf maple
Black cottonwood
California black oak
California-laurel
Canyon live oak
Cherry
Golden chinkapin
Oregon ash
Oregon white oak
Pacific madrone
Red alder
Tanoak
Total
All species
12,195
107
32
—
—
—
102
41
13
—
285
11
2,295
147
—
48
30,384
1,150
227
7
2
—
220
145
58
123
1,767
59
6,492
856
—
188
12,020
660
130
1
—
46
—
337
36
5
620
29
523
804
6
82
54,599
1,917
389
8
2
46
322
523
107
128
2,673
98
9,310
1,807
6
317
15,276
41,679
15,299
72,253
385
20
13
11
—
—
—
—
23
39
1,731
—
1,057
77
67
86
12
—
101
5
319
301
2,762
209
1,202
142
203
17
1
35
9
46
371
267
2,028
60
2,643
240
283
114
12
35
110
51
714
606
6,521
269
2,223
4,995
4,381
11,599
17,499
46,674
19,680
83,852
— = less than 500,000 board feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Includes softwood sawtimber trees 9.0 inches in d.b.h. and larger and hardwood sawtimber trees
11.0 inches in d.b.h. and larger.
53
Table 13b—Estimated net volume of sawtimber on nonfederal timberland, by
species and owner class, northwest Oregon, January 1, 1997a b
Species
Other
public
Forest
industry
Other
private
All
owners
Million board feet, Scribner rule
Softwood:
Douglas-fir
Grand fir
Noble fir
Ponderosa pine
Sitka spruce
Western hemlock
Western redcedar
Total
Hardwood:
Bigleaf maple
Black cottonwood
Cherry
Oregon ash
Oregon white oak
Pacific madrone
Red alder
Total
All species
7,372
83
102
—
188
2,204
140
9,925
77
152
8
813
3,700
293
4,934
90
—
7
178
250
712
22,231
250
254
15
1,179
6,155
1,146
10,089
14,968
6,171
31,229
320
—
—
—
—
3
1,369
345
77
—
—
38
—
1,008
810
130
23
24
241
—
1,187
1,474
207
23
24
278
3
3,564
1,692
1,468
2,414
5,574
11,781
16,436
8,585
36,802
— = less than 500,000 board feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Includes softwood sawtimber trees 9.0 inches in d.b.h. and larger and hardwood sawtimber trees
11.0 inches in d.b.h. and larger.
54
Table 13c—Estimated net volume of sawtimber on nonfederal timberland, by
species and owner class, west-central Oregon, January 1, 1997a b
Species
Other
public
Forest
industry
Other
private
All
owners
Million board feet, Scribner rule
Softwood:
Douglas-fir
Grand fir
Incense-cedar
Lodgepole pine
Noble fir
Ponderosa pine
Sitka spruce
Western hemlock
Western redcedar
Western white pine
Total
Hardwood:
Bigleaf maple
Black cottonwood
California black oak
Cherry
Golden chinkapin
Oregon ash
Oregon white oak
Pacific madrone
Red alder
Total
All species
1,676
—
—
—
—
—
—
16
—
—
11,120
119
56
—
68
4
853
2,180
144
—
3,159
212
7
34
—
73
306
164
39
6
15,955
332
64
34
68
77
1,158
2,360
183
6
1,692
14,545
3,999
20,235
44
20
—
—
—
—
—
—
92
389
—
—
—
63
3
158
17
598
298
—
48
12
4
20
61
5
558
731
20
48
12
67
24
219
21
1,249
157
1,228
1,007
2,392
1,849
15,773
5,006
22,627
— = less than 500,000 board feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Includes softwood sawtimber trees 9.0 inches in d.b.h. and larger and hardwood sawtimber trees
11.0 inches in d.b.h. and larger.
55
Table 13d—Estimated net volume of sawtimber on nonfederal timberland, by
species and owner class, southwest Oregon, January 1, 1997a b
Species
Other
public
Forest
industry
Other
private
All
owners
Million board feet, Scribner rule
Softwood:
Douglas-fir
Grand fir
Incense-cedar
Jeffrey pine
Knobcone pine
Lodgepole pine
Ponderosa pine
Port-Orford-cedar
Redwood
Sitka spruce
Sugar pine
Western hemlock
Western redcedar
White fir
Total
Hardwood:
Bigleaf maple
Black cottonwood
California black oak
California-laurel
Canyon live oak
Golden chinkapin
Oregon ash
Oregon white oak
Pacific madrone
Red alder
Tanoak
Total
All species
3,147
24
32
—
—
—
41
13
—
98
11
75
7
48
9,339
954
171
7
2
—
133
58
123
102
59
612
419
188
3,927
358
122
1
—
12
258
36
5
137
29
109
52
82
16,413
1,335
325
8
2
12
432
107
128
336
98
796
478
317
3,495
12,166
5,129
20,789
21
—
13
11
—
—
—
23
36
269
—
323
—
67
86
12
38
2
123
284
1,155
209
93
13
155
17
1
5
2
70
262
283
60
438
13
234
114
12
42
4
217
582
1,708
269
374
2,299
961
3,634
3,869
14,465
6,090
24,423
— = less than 500,000 board feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Includes softwood sawtimber trees 9.0 inches in d.b.h. and larger and hardwood sawtimber trees
11.0 inches in d.b.h. and larger.
56
Table 14a—Estimated net volume of growing-stock on nonfederal timberland, by
forest type and stand-size class, western Oregon, January 1, 1997a b
Forest type
Large
sawtimber
Small
sawtimber
Poletimber
Seedlingsapling
All
classes
Million cubic feet
Softwood:
Douglas-fir
Grand fir
Incense-cedar
Noble fir
Pacific silver fir
Ponderosa pine
Port-Orford-cedar
Redwood
Sitka spruce
Western hemlock
Western redcedar
White fir
Total
Hardwood:
Apple
Bigleaf maple
Black cottonwood
California black oak
California-laurel
Canyon live oak
Cherry
Oregon ash
Oregon white oak
Pacific madrone
Red alder
Tanoak
Willow
Total
Nonstockedc
All types
2,039
70
24
—
—
—
—
—
252
6
199
4
11,796
99
30
8
—
52
—
38
281
1,887
103
57
802
—
70
8
—
—
24
—
9
142
—
—
399
59
19
1
2
6
—
—
3
45
3
8
15,035
227
143
17
2
58
24
38
544
2,080
305
69
2,593
14,351
1,054
546
18,544
—
63
—
—
—
—
—
11
1
—
71
25
—
—
263
16
60
107
—
—
3
273
107
1,857
118
—
3
100
—
31
16
22
2
—
68
307
593
96
—
2
16
7
—
—
9
3
9
40
54
74
22
3
5
441
24
91
122
31
5
23
382
468
2,594
261
3
171
2,802
1,237
239
4,449
—
2,764
—
17,154
—
2,291
—
784
522
23,515
— = less than 500,000 cubic feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Includes growing-stock trees 5 inches in d.b.h. and larger.
c
Nonstocked areas are less than 10 percent stocked with live trees. Includes projected access-denied
areas.
57
Table 14b—Estimated net volume of growing-stock on nonfederal timberland, by
forest type and stand-size class, northwest Oregon, January 1, 1997a b
Forest type
Large
sawtimber
Small
sawtimber
Poletimber
Seedlingsapling
All
classes
Million cubic feet
Softwoods:
Douglas-fir
Grand fir
Noble fir
Pacific silver fir
Sitka spruce
Western hemlock
Western redcedar
Total
Hardwood:
Apple
Bigleaf maple
Black cottonwood
Cherry
Oregon ash
Oregon white oak
Red alder
Total
Nonstockedc
All types
843
—
—
—
14
6
193
4,567
21
8
—
200
1,404
25
115
—
8
—
9
105
—
103
—
—
2
3
27
3
5,628
21
16
2
224
1,542
222
1,056
6,226
236
137
7,655
—
47
—
—
—
1
37
—
223
16
—
3
63
1,084
3
12
—
2
—
41
176
—
15
7
3
—
14
33
3
298
24
5
3
119
1,330
85
1,389
234
72
1,780
—
—
—
—
347
1,141
7,614
470
210
9,783
— = less than 500,000 cubic feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Includes growing-stock trees 5 inches in d.b.h. and larger.
c
Nonstocked areas are less than 10 percent stocked with live trees. Includes projected access-denied
areas.
58
Table 14c—Estimated net volume of growing-stock on nonfederal timberland, by
forest type and stand-size class, west-central Oregon, January 1, 1997a b
Forest type
Large
sawtimber
Small
sawtimber
Poletimber
Seedlingsapling
All
classes
Million cubic feet
Softwoods:
Douglas-fir
Grand fir
Incense-cedar
Noble fir
Ponderosa pine
Sitka spruce
Western hemlock
Western redcedar
Total
Hardwood:
Bigleaf maple
California black oak
Oregon ash
Oregon white oak
Pacific madrone
Red alder
Total
Nonstockedc
All types
467
—
18
—
—
204
—
6
3,620
36
—
—
6
60
453
2
265
—
—
—
—
—
15
—
108
39
—
1
—
—
12
—
4,460
75
18
1
6
264
480
8
695
4,178
280
160
5,313
16
—
11
—
—
—
18
21
—
120
—
292
48
—
—
16
—
145
—
—
9
7
5
9
82
21
20
143
5
445
27
450
209
30
717
—
—
—
—
164
722
4,628
490
189
6,194
— = less than 500,000 cubic feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Includes growing-stock trees 5 inches in d.b.h. and larger.
c
Nonstocked areas are less than 10 percent stocked with live trees. Includes projected access-denied
areas.
59
Table 14d—Estimated net volume of growing-stock on nonfederal timberland, by
forest type and stand-size class, southwest Oregon, January 1, 1997a b
Forest type
Large
sawtimber
Small
sawtimber
Poletimber
SeedlingAll
sapling
classes
Million cubic feet
Softwoods:
Douglas-fir
Grand fir
Incense-cedar
Ponderosa pine
Port-Orford-cedar
Redwood
Sitka spruce
Western hemlock
Western redcedar
White fir
Total
Hardwood:
Apple
Bigleaf maple
California black oak
California-laurel
Canyon live oak
Oregon white oak
Pacific madrone
Red alder
Tanoak
Willow
Total
Nonstockedc
All types
728
70
6
—
—
—
34
—
—
4
3,609
42
30
46
—
38
21
30
75
57
422
—
70
—
24
—
—
21
—
—
188
20
19
6
—
—
1
7
—
8
4,947
131
125
52
24
38
56
59
75
69
842
3,948
537
249
5,576
—
—
—
—
—
—
—
33
25
—
—
22
39
107
—
90
107
481
118
—
—
39
31
16
22
11
307
273
96
—
2
—
—
—
9
19
49
32
22
3
2
61
70
122
31
119
464
819
261
3
58
963
794
137
1,952
—
—
—
—
10
900
4,911
1,331
386
7,538
— = less than 500,000 cubic feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Includes growing-stock trees 5 inches in d.b.h. and larger.
c
Nonstocked areas are less than 10 percent stocked with live trees.
60
Table 15a—Estimated net volume of sawtimber on nonfederal timberland, by
forest type and stand-size class, western Oregon, January 1, 1997a b
Forest type
Large
sawtimber
Small
sawtimber
Poletimber
Seedlingsapling
All
classes
Million board feet, Scribner rule
Softwoods:
Douglas-fir
Grand fir
Incense-cedar
Jeffrey pine
Noble fir
Pacific silver fir
Ponderosa pine
Port-Orford-cedar
Redwood
Sitka spruce
Western hemlock
Western redcedar
White fir
Total
Hardwood:
Apple
Bigleaf maple
Black cottonwood
California black oak
California-laurel
Canyon live oak
Cherry
Oregon ash
Oregon white oak
Pacific madrone
Red alder
Tanoak
Willow
Total
Nonstockedc
All types
10,047
352
54
—
—
—
—
—
—
1,169
32
821
17
43,308
343
100
1
18
—
172
—
148
910
6,983
326
158
1,309
—
144
—
5
—
—
39
—
44
323
—
—
988
117
20
—
—
2
14
—
—
1
115
2
17
55,651
812
318
1
23
2
186
39
148
2,125
7,453
1,149
192
12,492
52,468
1,864
1,276
68,099
—
216
—
—
—
—
—
39
3
—
337
91
—
—
946
75
158
342
—
—
4
749
252
7,084
345
—
7
290
—
52
47
87
2
—
139
540
1,437
174
—
7
42
29
—
—
28
7
36
80
62
210
37
6
14
1,494
104
211
389
115
9
78
970
854
9,068
646
6
685
9,956
2,775
543
13,958
—
—
—
—
1,795
13,177
62,424
4,639
1,818
83,852
— = less than 500,000 board feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Includes softwood sawtimber trees 9.0 inches in d.b.h. and larger and hardwood sawtimber trees
11.0 inches in d.b.h. and larger.
c
Nonstocked areas are less than 10 percent stocked with live trees. Includes projected access denied
areas.
61
Table 15b—Estimated net volume of sawtimber on nonfederal timberland, by
forest type and stand-size class, northwest Oregon, January 1, 1997a b
Forest type
Large
sawtimber
Small
sawtimber
Poletimber
SeedlingAll
sapling
classes
Million board feet, Scribner rule
Softwoods:
Douglas-fir
Grand fir
Noble fir
Pacific silver fir
Sitka spruce
Western hemlock
Western redcedar
Total
Hardwood:
Apple
Bigleaf maple
Black cottonwood
Cherry
Oregon ash
Oregon white oak
Red alder
Total
Nonstockedc
All types
4,125
—
—
—
69
32
795
17,489
57
18
—
646
5,123
91
155
—
5
—
44
226
—
335
—
—
2
—
92
2
22,104
57
23
2
758
5,472
889
5,022
23,424
430
430
29,306
—
192
—
—
—
3
168
—
831
75
—
4
178
4,136
7
40
—
2
—
73
372
—
42
29
7
—
40
118
7
1,105
104
9
4
294
4,794
363
5,224
495
236
6,318
—
—
—
—
1,179
5,384
28,649
924
667
36,802
— = less than 500,000 board feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Includes softwood sawtimber trees 9.0 inches in d.b.h. and larger and hardwood sawtimber trees
11.0 inches in d.b.h. and larger.
c
Nonstocked areas are less than 10 percent stocked with live trees. Includes projected access-denied
areas.
62
Table 15c—Estimated net volume of sawtimber on nonfederal timberland , by
forest type and stand-size class, west-central Oregon, January 1, 1997a b
Forest type
Large
sawtimber
Small
sawtimber
Poletimber
Seedlingsapling
All
classes
Million board feet, Scribner rule
Softwoods:
Douglas-fir
Grand fir
Incense-cedar
Ponderosa pine
Sitka spruce
Western hemlock
Western redcedar
Total
Hardwood:
Bigleaf maple
California black oak
Oregon ash
Oregon white oak
Pacific madrone
Red alder
Total
Nonstockedc
All types
2,318
—
38
—
959
—
26
13,559
129
—
20
183
1,766
7
458
—
—
—
—
25
—
252
65
—
—
—
5
—
16,587
193
38
20
1,142
1,796
33
3,341
15,663
483
322
19,809
25
—
39
—
—
—
65
36
—
305
—
1,106
133
—
—
42
—
405
—
—
36
20
9
10
222
36
74
367
9
1,521
63
1,512
580
74
2,230
—
—
—
—
588
3,404
17,176
1,063
396
22,627
— = less than 500,000 board feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Includes softwood sawtimber trees 9.0 inches in d.b.h. and larger and hardwood sawtimber trees
11.0 inches in d.b.h. and larger.
c
Nonstocked areas are less than 10 percent stocked with live trees. Includes projected access-denied
areas.
63
Table 15d—Estimated net volume of sawtimber on nonfederal timberland, by
forest type and stand-size class, southwest Oregon, January 1, 1997a b
Forest type
Large
sawtimber
Small
sawtimber
Poletimber
Seedlingsapling
All
classes
Million board feet, Scribner rule
Softwoods:
Douglas-fir
Grand fir
Incense-cedar
Jeffrey pine
Ponderosa pine
Port-Orford-cedar
Redwood
Sitka spruce
Western hemlock
Western redcedar
White fir
Total
Hardwood:
Apple
Bigleaf maple
California black oak
California-laurel
Canyon live oak
Oregon white oak
Pacific madrone
Red alder
Tanoak
Willow
Total
Nonstockedc
All types
3,603
352
16
—
—
—
—
141
—
—
17
12,260
157
100
1
152
—
148
82
95
227
158
696
—
144
—
—
39
—
—
72
—
—
401
52
20
—
14
—
—
1
18
—
17
16,960
561
280
1
166
39
148
224
185
227
192
4,129
13,381
952
524
18,985
—
—
—
—
—
—
—
168
91
—
—
50
122
342
—
266
252
1,842
345
—
—
117
52
47
87
24
540
660
174
—
7
—
—
—
28
19
53
83
37
6
7
167
174
389
115
309
844
2,753
646
6
259
3,219
1,700
232
5,411
—
—
—
—
28
4,388
16,600
2,652
756
24,423
— = less than 500,000 board feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Includes softwood sawtimber trees 9.0 inches in d.b.h. and larger and hardwood sawtimber trees
11.0 inches in d.b.h. and larger.
c
Nonstocked areas are less than 10 percent stocked with live trees.
64
Table 16a—Estimated net volume of growing-stock on nonfederal timberland, by
forest type and owner class, western Oregon, January 1, 1997a b
Forest type
Other
public
Forest
industry
Other
private
All
owners
Million cubic feet
Softwood:
Douglas-fir
Grand fir
Incense-cedar
Noble fir
Pacific silver fir
Ponderosa pine
Port-Orford-cedar
Redwood
Sitka spruce
Western hemlock
Western redcedar
White fir
Total
Hardwood:
Apple
Bigleaf maple
Black cottonwood
California black oak
California-laurel
Canyon live oak
Cherry
Oregon ash
Oregon white oak
Pacific madrone
Red alder
Tanoak
Willow
Total
Nonstockedc
Unclassifiedd
All types
3,135
—
—
8
—
—
—
—
29
443
32
—
8,577
139
87
9
2
9
17
38
364
1,572
128
56
3,323
88
56
—
—
49
7
—
151
66
146
13
15,035
227
143
17
2
58
24
38
544
2,080
305
69
3,648
10,995
3,900
18,544
—
70
—
—
—
—
2
—
—
45
621
—
—
2
150
16
4
122
31
—
—
216
229
1,180
190
—
3
221
7
86
—
—
3
23
166
194
794
71
3
5
441
24
91
122
31
5
23
382
468
2,594
261
3
738
2,141
1,570
4,449
—
—
8
376
60
77
69
453
4,386
13,521
5,608
23,515
— = less than 500,000 cubic feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Includes growing-stock trees 5 inches in d.b.h. and larger.
c
Nonstocked areas are less than 10 percent stocked with live trees.
d
Includes volume from access-denied project areas.
65
Table 16b—Estimated net volume of growing-stock on nonfederal timberland, by
forest type and owner class, northwest Oregon, January 1, 1997a b
Forest type
Other
public
Forest
industry
Other
private
All
owners
Million cubic feet
Softwood:
Douglas-fir
Grand fir
Noble fir
Pacific silver fir
Sitka spruce
Western hemlock
Western redcedar
Total
Hardwood:
Apple
Bigleaf maple
Black cottonwood
Cherry
Oregon ash
Oregon white oak
Red alder
Total
Nonstockedc
Unclassifiedd
All types
1,971
—
8
—
29
443
32
2,479
—
8
2
178
1,064
72
1,178
21
—
—
18
35
117
5,628
21
16
2
224
1,542
222
2,484
3,802
1,369
7,655
—
70
—
2
—
—
519
—
50
16
—
—
2
352
3
178
7
3
3
117
459
3
298
24
5
3
119
1,330
591
420
769
1,780
—
—
7
285
38
18
45
303
3,075
4,514
2,194
9,783
— = less than 500,000 cubic feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Includes growing-stock trees 5 inches in d.b.h. and larger.
c
Nonstocked areas are less than 10 percent stocked with live trees.
d
Includes volume from access-denied project areas.
66
Table 16c—Estimated net volume of growing-stock on nonfederal timberland, by
forest type and owner class, west-central Oregon, January 1, 1997a b
Forest type
Other
public
Forest
industry
Other
private
All
owners
Million cubic feet
Softwoods:
Douglas-fir
Grand fir
Incense-cedar
Noble fir
Ponderosa pine
Sitka spruce
Western hemlock
Western redcedar
Total
Hardwood:
Bigleaf maple
California black oak
Oregon ash
Oregon white oak
Pacific madrone
Red alder
Total
Nonstockedc
Unclassifiedd
All types
380
—
—
—
—
—
—
—
3,194
59
18
1
—
165
449
6
886
16
—
—
6
99
31
2
4,460
75
18
1
6
264
480
8
380
3,892
1,041
5,313
—
—
—
—
—
32
40
—
—
121
—
236
42
21
20
22
5
177
82
21
20
143
5
445
32
398
287
717
—
—
2
91
12
59
14
150
411
4,382
1,400
6,194
— = less than 500,000 cubic feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Includes growing-stock trees 5 inches in d.b.h. and larger.
c
Nonstocked areas are less than 10 percent stocked with live trees.
d
Includes volume from access-denied project areas.
67
Table 16d—Estimated net volume of growing-stock on nonfederal timberland, by
forest type and owner class, southwest Oregon, January 1, 1997a b
Forest type
Other
public
Forest
industry
Other
private
All
owners
Million cubic feet
Softwood:
Douglas-fir
Grand fir
Incense-cedar
Ponderosa pine
Port-Orford-cedar
Redwood
Sitka spruce
Western hemlock
Western redcedar
White fir
Total
Hardwood:
Apple
Bigleaf maple
California black oak
California-laurel
Canyon live oak
Oregon white oak
Pacific madrone
Red alder
Tanoak
Willow
Total
Nonstockedc
All types
784
—
—
—
—
—
—
—
—
—
2,904
80
68
9
17
38
22
58
50
56
1,259
51
56
43
7
—
34
—
26
13
4,947
131
125
52
24
38
56
59
75
69
784
3,302
1,490
5,576
—
—
—
—
—
—
45
70
—
—
2
60
4
122
31
92
229
592
190
—
—
1
66
—
—
27
189
157
71
3
2
61
70
122
31
119
464
819
261
3
116
1,323
514
1,952
—
—
10
10
900
4,625
2,014
7,538
— = less than 500,000 cubic feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Includes growing-stock trees 5 inches in d.b.h. and larger.
c
Nonstocked areas are less than 10 percent stocked with live trees.
68
Table 17a—Estimated net volume of sawtimber on nonfederal timberland, by
Forest type and owner class, western Oregon, January 1, 1997a b
Forest type
Other
public
Forest
industry
Other
private
All
owners
Million board feet, Scribner rule
Softwood:
Douglas-fir
Grand fir
Incense-cedar
Jeffrey pine
Noble fir
Pacific silver fir
Ponderosa pine
Port-Orford-cedar
Redwood
Sitka spruce
Western hemlock
Western redcedar
White fir
Total
Hardwood:
Apple
Bigleaf maple
Black cottonwood
California black oak
California-laurel
Canyon live oak
Cherry
Oregon ash
Oregon white oak
Pacific madrone
Red alder
Tanoak
Willow
Total
Nonstockedc
Unclassifiedd
All types
12,754
—
—
—
18
—
—
—
—
99
1,911
159
—
30,485
552
186
—
5
2
42
29
148
1,427
5,323
419
142
12,412
260
132
1
—
—
143
10
—
598
219
572
50
55,651
812
318
1
23
2
186
39
148
2,125
7,453
1,149
192
14,941
38,761
14,398
68,099
—
281
—
—
—
—
2
—
—
112
2,162
—
—
7
468
75
5
389
115
—
—
602
416
4,110
440
—
7
745
29
206
—
—
7
78
368
325
2,795
206
6
14
1,494
104
211
389
115
9
78
970
854
9,068
646
6
2,558
6,627
4,773
13,958
—
—
36
1,250
187
322
223
1,572
17,499
46,674
19,680
83,852
— = less than 500,000 board feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Includes softwood sawtimber trees 9.0 inches in d.b.h. and larger and hardwood sawtimber trees
11.0 inches in d.b.h. and larger.
c
Nonstocked areas are less than 10 percent stocked with live trees.
d
Includes volume from access-denied project areas.
69
Table 17b—Estimated net volume of sawtimber on nonfederal timberland, by
forest type and owner class, northwest Oregon, January 1, 1997a b
Forest type
Other
public
Forest
industry
Other
private
All
owners
Million board feet, Scribner rule
Softwood:
Douglas-fir
Grand fir
Noble fir
Pacific silver fir
Sitka spruce
Western hemlock
Western redcedar
Total
Hardwood:
Apple
Bigleaf maple
Black cottonwood
Cherry
Oregon ash
Oregon white oak
Red alder
Total
Nonstockedc
Unclassifiedd
All types
7,552
—
18
—
99
1,911
159
9,581
—
5
2
577
3,454
238
4,971
57
—
—
82
108
492
22,104
57
23
2
758
5,472
889
9,738
13,857
5,710
29,306
—
281
—
2
—
—
1,759
—
191
75
—
—
5
1,317
7
633
29
7
4
288
1,718
7
1,105
104
9
4
294
4,794
2,043
1,588
2,687
6,318
—
—
28
963
113
75
140
1,038
11,781
16,436
8,585
36,802
— = less than 500,000 board feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Includes softwood sawtimber trees 9.0 inches in d.b.h. and larger and hardwood sawtimber trees
11.0 inches in d.b.h. and larger.
c
Nonstocked areas are less than 10 percent stocked with live trees.
d
Includes volume from access-denied project areas.
70
Table 17c—Estimated net volume of sawtimber on nonfederal timberland, by
forest type and owner class, west-central Oregon, January 1, 1997a b
Forest type
Other
public
Forest
industry
Other
private
All
owners
Million board feet, Scribner rule
Softwood:
Douglas-fir
Grand fir
Incense-cedar
Ponderosa pine
Sitka spruce
Western hemlock
Western redcedar
1,752
—
—
—
—
—
—
11,573
170
38
—
761
1,684
26
3,261
23
—
20
381
111
7
16,587
193
38
20
1,142
1,796
33
1,752
14,252
3,804
19,809
—
—
—
—
—
97
111
—
—
327
—
787
111
36
74
40
9
637
222
36
74
367
9
1,521
Total
97
1,226
908
2,230
Nonstockedc
Unclassifiedd
—
—
8
286
47
247
55
533
1,849
15,773
5,006
22,627
Total
Hardwood:
Bigleaf maple
California black oak
Oregon ash
Oregon white oak
Pacific madrone
Red alder
All types
— = less than 500,000 board feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Includes softwood sawtimber trees 9.0 inches in d.b.h. and larger and hardwood sawtimber trees
11.0 inches in d.b.h. and larger.
c
Nonstocked areas are less than 10 percent stocked with live trees.
d
Includes volume from access-denied project areas.
71
Table 17d—Estimated net volume of sawtimber on nonfederal timberland, by
forest type and owner class, southwest Oregon, January 1, 1997a b
Forest type
Other
public
Forest
industry
Other
private
All
owners
Million board feet, Scribner rule
Softwood:
Douglas-fir
Grand fir
Incense-cedar
Jeffrey pine
Ponderosa pine
Port-Orford-cedar
Redwood
Sitka spruce
Western hemlock
Western redcedar
White fir
Total
Hardwood:
Apple
Bigleaf maple
California black oak
California-laurel
Canyon live oak
Oregon white oak
Pacific madrone
Red alder
Tanoak
Willow
Total
Nonstockedc
All types
3,450
—
—
—
—
—
—
—
—
—
—
9,331
382
148
—
42
29
148
90
185
154
142
4,179
179
132
1
123
10
—
134
—
73
50
16,960
561
280
1
166
39
148
224
185
227
192
3,450
10,651
4,883
18,985
—
—
—
—
—
—
112
306
—
—
7
166
5
389
115
270
416
2,006
440
—
—
1
170
—
—
40
316
441
206
6
7
167
174
389
115
309
844
2,753
646
6
419
3,813
1,178
5,411
—
—
28
28
3,869
14,465
6,090
24,423
— = less than 500,000 board feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Includes softwood sawtimber trees 9.0 inches in d.b.h. and larger and hardwood sawtimber trees
11.0 inches in d.b.h. and larger.
c
Nonstocked areas are less than 10 percent stocked with live trees.
72
Table 18a—Estimated net volume of timber on nonfederal
timberland, by class of timber and species group, western
Oregon, January 1, 1997a b
Class of timber
Softwood
species
Hardwood
species
All
species
Million cubic feet
Growing-stock trees:
Sawtimber trees
Saw-log portion
Upper stem portion
Total, sawtimber
Poletimber trees
All growing-stock trees
Cull trees:
Sound cull
Rotten cull
Total, cull trees
All timber
16,958
608
2,366
638
19,323
1,246
17,566
3,004
20,570
1,617
1,328
2,945
19,183
4,332
23,514
38
112
161
200
199
341
150
361
540
19,333
4,693
24,054
— = less than 500,000 cubic feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Includes growing-stock trees 5 inches in d.b.h. and larger.
Table 18b—Estimated net volume of timber on nonfederal
timberland, by class of timber and species group, northwest
Oregon, January 1, 1997a b
Class of timber
Softwood
species
Hardwood
species
All
species
Million cubic feet
Growing-stock trees:
Sawtimber trees
Saw-log portion
Upper stem portion
Total, sawtimber
Poletimber trees
All growing-stock trees
Cull trees:
Sound cull
Rotten cull
Total, cull trees
All timber
7,232
246
1,094
223
8,326
469
7,478
1,317
8,795
510
477
987
7,988
1,794
9,782
7
34
35
80
42
114
41
115
156
8,029
1,909
9,938
— = less than 500,000 cubic feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Includes growing-stock trees 5 inches in d.b.h. and larger.
73
Table 18c—Estimated net volume of timber on nonfederal
timberland, by class of timber and species group, westcentral Oregon, January 1, 1997a b
Class of timber
Softwood
species
Hardwood
species
All
species
Million cubic feet
Growing-stock trees:
Sawtimber trees
Saw-log portion
Upper stem portion
Total, sawtimber
Poletimber trees
All growing-stock trees
Cull trees:
Sound cull
Rotten cull
Total, cull trees
All timber
4,694
166
484
144
5,178
310
4,860
628
5,488
452
253
705
5,312
881
6,193
2
8
21
33
23
41
10
54
65
5,322
935
6,257
— = less than 500,000 cubic feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Includes growing-stock trees 5 inches in d.b.h. and larger.
Table 18d—Estimated net volume of timber on nonfederal
timberland, by class of timber and species group, southwest
Oregon, January 1, 1997a b
Class of timber
Softwood
species
Hardwood
species
All
species
Million cubic feet
Growing-stock trees:
Sawtimber trees
Saw-log portion
Upper-stem portion
Total, sawtimber
Poletimber trees
All growing-stock trees
Cull trees:
Sound cull
Rotten cull
Total, cull trees
All timber
74
5,032
196
788
271
5,820
467
5,228
1,059
6,287
654
598
1,252
5,882
1,657
7,539
29
70
105
87
134
157
99
192
291
5,981
1,849
7,830
— = less than 500,000 cubic feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Includes growing-stock trees 5 inches in d.b.h. and larger.
Table 19a—Estimated current net annual growth of growing-stock on nonfederal
timberland, by forest type and owner class, western Oregon, January 1, 1997a b
Forest type
Other
public
Forest
industry
Other
private
All
owners
Thousand cubic feet
Softwood:
Douglas-fir
Grand fir
Incense-cedar
Jeffrey pine
Noble fir
Pacific silver fir
Ponderosa pine
Port-Orford-cedar
Redwood
Sitka spruce
Western hemlock
Western redcedar
White fir
Total
Hardwood:
Apple
Bigleaf maple
Black cottonwood
California black oak
California-laurel
Canyon live oak
Cherry
Oregon ash
Oregon white oak
Pacific madrone
Red alder
Tanoak
Willow
Total
Nonstockedc
Unclassifiedd
All types
101,817
—
—
—
969
—
—
—
—
1,430
11,360
278
—
385,693
4,391
3,744
—
1,037
180
176
1,265
735
12,626
74,958
4,674
2,514
98,654
3,517
1,753
38
—
—
1,946
221
—
3,435
3,651
2,511
148
586,164
7,907
5,497
38
2,006
180
2,122
1,486
735
17,491
89,969
7,464
2,662
115,854
491,993
115,875
723,722
—
1,500
—
—
—
—
194
—
—
783
20,981
—
—
174
6,697
455
178
3,412
486
—
—
3,508
4,518
38,500
10,731
—
42
5,326
312
1,692
—
—
139
439
4,723
7,304
27,938
2,213
276
215
13,523
767
1,870
3,412
486
333
439
8,231
12,605
87,418
12,944
276
23,458
68,658
50,403
142,518
—
—
211
16,546
1,073
1,579
1,284
18,125
139,312
577,408
168,930
885,649
— = less than 500 cubic feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Includes growing-stock trees 5 inches in d.b.h. and larger.
c
Nonstocked areas are less than 10 percent stocked with live trees.
d
Includes volume from access-denied project areas.
75
Table 19b—Estimated current net annual growth of growing-stock on nonfederal
timberland, by forest type and owner class, northwest Oregon, January 1, 1997a b
Forest type
Other
public
Forest
industry
Other
private
All
owners
Thousand cubic feet
Softwood:
Douglas-fir
Grand fir
Noble fir
Pacific silver fir
Sitka spruce
Western hemlock
Western redcedar
Total
Hardwood:
Apple
Bigleaf maple
Black cottonwood
Cherry
Oregon ash
Oregon white oak
Red alder
Total
Nonstockedc
Unclassifiedd
All types
75,937
—
969
—
1,430
11,360
278
97,112
—
912
180
8,080
54,515
3,563
33,588
966
—
—
325
2,672
1,507
206,638
966
1,881
180
9,835
68,548
5,348
89,974
164,363
39,057
293,394
—
1,500
—
194
—
—
18,454
—
1,424
455
—
—
30
8,986
42
3,226
312
139
70
3,287
13,751
42
6,150
767
333
70
3,316
41,191
20,147
10,894
20,827
51,869
—
—
204
13,232
641
298
845
13,530
110,122
188,692
60,824
359,638
— = less than 500 cubic feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Includes growing-stock trees 5 inches in d.b.h. and larger.
c
Nonstocked areas are less than 10 percent stocked with live trees.
d
Includes volume from access-denied project areas.
76
Table 19c—Estimated current net annual growth of growing-stock on nonfederal timberland, by forest type and owner class, west-central Oregon,
January 1, 1997a b
Forest type
Other
public
Forest
industry
Other
private
All
owners
Thousand cubic feet
Softwood:
Douglas-fir
Grand fir
Incense-cedar
Noble fir
Ponderosa pine
Sitka spruce
Western hemlock
Western redcedar
Total
Hardwood:
Bigleaf maple
California black oak
Oregon ash
Oregon white oak
Pacific madrone
Red alder
Total
Nonstockedc
Unclassifiedd
All types
8,761
—
—
—
—
—
—
—
146,170
2,595
387
125
—
3,995
18,034
168
26,665
909
—
—
424
2,227
640
155
181,596
3,504
387
125
424
6,221
18,674
322
8,761
171,473
31,020
211,254
—
—
—
—
—
1,095
2,775
—
—
2,422
—
8,971
2,073
184
369
1,095
386
5,395
4,848
184
369
3,516
386
15,461
1,095
14,167
9,502
24,764
—
—
7
3,314
333
1,280
340
4,595
9,856
188,962
42,135
240,953
— = less than 500 cubic feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Includes growing-stock trees 5 inches in d.b.h. and larger.
c
Nonstocked areas are less than 10 percent stocked with live trees.
d
Includes volume from access-denied project areas.
77
Table 19d—Estimated current net annual growth of growing-stock on nonfederal
timberland, by forest type and owner class, southwest Oregon, January 1, 1997a b
Forest type
Other
public
Forest
industry
Other
private
All
owners
Thousand cubic feet
Softwood:
Douglas-fir
Grand fir
Incense-cedar
Jeffrey pine
Ponderosa pine
Port-Orford-cedar
Redwood
Sitka spruce
Western hemlock
Western redcedar
White fir
Total
Hardwood:
Apple
Bigleaf maple
California black oak
California-laurel
Canyon live oak
Oregon white oak
Pacific madrone
Red alder
Tanoak
Willow
Total
Nonstockedc
All types
17,119
—
—
—
—
—
—
—
—
—
—
142,411
1,796
3,357
—
176
1,265
735
551
2,409
944
2,514
38,401
1,642
1,753
38
1,522
221
—
884
339
850
148
197,930
3,438
5,110
38
1,698
1,486
735
1,435
2,748
1,794
2,662
17,119
156,157
45,798
219,074
—
—
—
—
—
—
783
1,432
—
—
174
2,498
178
3,412
486
1,057
4,518
20,543
10,731
—
—
27
1,508
—
—
341
6,918
8,791
2,213
276
174
2,525
1,685
3,412
486
1,398
12,219
30,766
12,944
276
2,215
43,596
20,074
65,885
—
—
98
98
19,334
199,753
65,971
285,058
— = less than 500 cubic feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Includes growing-stock trees 5 inches in d.b.h. and larger.
c
Nonstocked areas are less than 10 percent stocked with live trees.
78
Table 20a—Estimated gross annual growth of growing-stock on nonfederal
timberland, by owner class and species group, western Oregon, January 1, 1997a
Species group
Class of timber
and owner class
Average
volume
Cubic feet
per acre
Growing-stock:b
Other public
Forest industry
Other private
Total, growing-stock
a
b
Softwoods
Hardwoods
All
species
– – – – – Thousand cubic feet – – – – –
188
153
105
131,346
561,140
146,623
28,910
79,860
51,365
160,256
641,001
197,988
145
839,110
160,135
999,245
Totals may be off because of rounding; data subject to sampling error.
Includes growing-stock trees 5.0 inches in d.b.h. and larger.
Table 20b—Estimated gross annual growth of growing-stock on nonfederal
timberland, by owner class and species group, northwest Oregon,
January 1, 1997a
Species group
Class of timber
and owner class
Average
volume
Cubic feet
per acre
Growing-stock:b
Other public
Forest industry
Other private
Total, growing-stock
a
b
Softwoods
Hardwoods
All
species
– – – – – Thousand cubic feet – – – – –
218
192
104
101,344
189.024
49,470
24,132
23,597
22,732
125,476
212,621
72,202
173
339,839
70,461
410,299
Totals may be off because of rounding; data subject to sampling error.
Includes growing-stock trees 5.0 inches in d.b.h. and larger.
79
Table 20c—Estimated gross annual growth of growing-stock on nonfederal
timberland, by owner class and species group, west-central Oregon,
January 1, 1997a
Species group
Class of timber
and owner class
Average
volume
Cubic feet
per acre
Growing-stock:b
Other public
Forest industry
Other private
Total, growing-stock
a
b
Softwoods
Hardwoods
All
species
– – – – – Thousand cubic feet– – – – –
122
155
116
10,015
188,053
37,674
1,839
19,055
12,095
11,854
207,108
49,769
144
235,742
32,989
268,731
Totals may be off because of rounding; data subject to sampling error.
Includes growing-stock trees 5.0 inches in d.b.h. and larger.
Table 20d—Estimated gross annual growth of growing-stock on non-federal
timberland, by owner class and species group, southwest Oregon,
January 1, 1997a
Species group
Class of timber
and owner class
Average
volume
Cubic feet
per acre
Growing-stock:b
Other public
Forest industry
Other private
Total, growing-stock
a
b
80
Softwoods
Hardwoods
All
species
– – – – – Thousand cubic feet – – – – –
128
127
100
19,987
184,063
59,479
2,939
37,208
16,538
22,926
221,272
76,017
114
263,529
56,685
320,214
Totals may be off because of rounding; data subject to sampling error.
Includes growing-stock trees 5.0 inches in d.b.h. and larger.
Table 21a—Estimated current net annual growth of sawtimber on nonfederal
timberland, by forest type and owner class, western Oregon, January 1, 1997a b
Forest type
Other
public
Forest
industry
Other
private
All
owners
Thousand board feet, Scribner rule
Softwood:
Douglas-fir
Grand fir
Incense-cedar
Jeffrey pine
Noble fir
Pacific silver fir
Ponderosa pine
Port-Orford-cedar
Redwood
Sitka spruce
Western hemlock
Western redcedar
White fir
Total
Hardwood:
Apple
Bigleaf maple
Black cottonwood
California black oak
California-laurel
Canyon live oak
Cherry
Oregon ash
Oregon white oak
Pacific madrone
Red alder
Tanoak
Willow
Total
Nonstockedc
Unclassifiedd
All types
474,257
—
—
—
2,646
—
—
—
—
7,096
54,624
1,614
—
1,568,053
16,891
13,253
—
1,715
293
1,026
3,290
3,885
57,453
316,172
11,847
4,929
432,070
10,377
5,602
188
—
—
5,740
466
—
16,111
6,659
10,621
688
2,474,381
27,268
18,856
188
4,361
293
6,766
3,756
3,885
80,660
377,455
24,081
5,617
540,237
1,998,808
488,525
3,027,569
—
7,177
—
—
—
—
381
—
—
2,458
87,420
—
—
1,167
21,005
2,455
100
10,418
1,418
—
—
12,929
23,041
170,778
29,566
—
113
20,677
511
5,075
—
—
218
1,555
13,605
22,110
112,236
6,285
767
1,280
48,859
2,966
5,174
10,418
1,418
599
1,555
26,534
47,610
370,434
35,850
767
97,437
272,877
183,152
553,466
—
—
1,067
87,443
3,967
7,930
5,034
95,373
637,673
2,360,195
683,574
3,681,442
— = less than 500 board feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Includes softwood sawtimber trees 9.0 inches in d.b.h. and larger and hardwood sawtimber trees
11.0 inches in d.b.h. and larger.
c
Nonstocked areas are less than 10 percent stocked with live trees.
d
Includes volume from access-denied project areas.
81
Table 21b—Estimated current net annual growth of sawtimber on nonfederal
timberland, by forest type and owner class, northwest Oregon, January 1, 1997a b
Forest type
Other
public
Forest
industry
Other
private
All
owners
Thousand board feet, Scribner rule
Softwood:
Douglas-fir
Grand fir
Noble fir
Pacific silver fir
Sitka spruce
Western hemlock
Western redcedar
Total
Hardwood:
Apple
Bigleaf maple
Black cottonwood
Cherry
Oregon ash
Oregon white oak
Red alder
Total
Nonstockedc
Unclassifiedd
All types
358,282
—
2,646
—
7,096
54,624
1,614
414,181
—
1,715
293
34,332
228,152
6,683
172,494
3,159
—
—
1,375
3,848
7,556
944,958
3,159
4,361
293
42,803
286,623
15,853
424,261
685,357
188,432
1,298,050
—
7,177
—
381
—
—
78,785
—
5,935
2,455
—
—
79
37,011
113
14,579
511
218
120
10,184
63,750
113
27,691
2,966
599
120
10,263
179,546
86,344
45,480
89,476
221,300
—
—
1,032
74,193
2,343
3,986
3,375
78,179
510,605
805,030
281,893
1,597,529
— = less than 500 board feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Includes softwood sawtimber trees 9.0 inches in d.b.h. and larger and hardwood sawtimber trees
11.0 inches in d.b.h. and larger.
c
Nonstocked areas are less than 10 percent stocked with live trees.
d
Includes volume from access-denied project areas.
82
Table 21c—Estimated current net annual growth of sawtimber on nonfederal
timberland, by forest type and owner class, west-central Oregon,
January 1, 1997a b
Forest type
Other
public
Forest
industry
Other
private
All
owners
Thousand board feet, Scribner rule
Softwood:
Douglas-fir
Grand fir
Incense-cedar
Ponderosa pine
Sitka spruce
Western hemlock
Western redcedar
Total
Hardwood:
Bigleaf maple
California black oak
Oregon ash
Oregon white oak
Pacific madrone
Red alder
Total
Nonstockedc
Unclassifiedd
All types
44,080
—
—
—
—
—
—
623,097
8,298
1,229
—
20,614
80,578
854
117,318
1,757
—
2,083
10,389
2,812
698
784,495
10,056
1,229
2,083
31,003
83,389
1,552
44,080
734,670
135,058
913,808
—
—
—
—
—
5,143
7,340
—
—
8,824
—
38,705
6,072
297
1,435
2,593
2,896
20,352
13,413
297
1,435
11,417
2,896
64,200
5,143
54,869
33,645
93,657
—
—
35
14,316
1,257
7,545
1,292
21,861
49,222
803,855
176,248
1,029,326
— = less than 500 board feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Includes softwood sawtimber trees 9.0 inches in d.b.h. and larger and hardwood sawtimber trees
11.0 inches in d.b.h. and larger.
c
Nonstocked areas are less than 10 percent stocked with live trees.
d
Includes volume from access-denied project areas.
83
Table 21d—Estimated current net annual growth of sawtimber on nonfederal
timberland, by forest type and owner class, southwest Oregon, January 1, 1997a b
Forest type
Other
public
Forest
industry
Other
private
All
owners
Thousand board feet, Scribner rule
Softwood:
Douglas-fir
Grand fir
Incense-cedar
Jeffrey pine
Ponderosa pine
Port-Orford-cedar
Redwood
Sitka spruce
Western hemlock
Western redcedar
White fir
Total
Hardwood:
Apple
Bigleaf maple
California black oak
California-laurel
Canyon live oak
Oregon white oak
Pacific madrone
Red alder
Tanoak
Willow
Total
Nonstockedc
All types
71,895
—
—
—
—
—
—
—
—
—
—
530,775
8,593
12,024
—
1,026
3,290
3,885
2,507
7,443
4,309
4,929
142,258
5,461
5,602
188
3,657
466
—
4,347
—
2,367
688
744,928
14,054
17,626
188
4,683
3,756
3,885
6,854
7,443
6,676
5,617
71,895
578,781
165,035
815,711
—
—
—
—
—
—
2,458
3,492
—
—
1,167
7,730
100
10,418
1,418
4,026
23,041
95,062
29,566
—
—
25
4,778
—
—
829
19,214
28,133
6,285
767
1,167
7,755
4,878
10,418
1,418
4,855
44,714
126,688
35,850
767
5,950
172,528
60,031
238,509
—
—
367
367
77,846
751,309
225,433
1,054,588
— = less than 500 board feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Includes softwood sawtimber trees 9.0 inches in d.b.h. and larger and hardwood sawtimber trees
11.0 inches in d.b.h. and larger.
c
Nonstocked areas are less than 10 percent stocked with live trees.
84
Table 22a—Estimated average annual mortality of growing-stock on nonfederal
timberland, by forest type and owner class, western Oregon, January 1, 1997a b
Forest type
Other
public
Forest
industry
Other
private
All
owners
Thousand cubic feet
Softwood:
Douglas-fir
Grand fir
Incense-cedar
Jeffrey pine
Noble fir
Pacific silver fir
Ponderosa pine
Port-Orford-cedar
Redwood
Sitka spruce
Western hemlock
Western redcedar
White fir
Total
Hardwood:
Apple
Bigleaf maple
Black cottonwood
California black oak
California-laurel
Canyon live oak
Cherry
Oregon ash
Oregon white oak
Pacific madrone
Red alder
Tanoak
Willow
Total
Nonstockedc
All types
13,575
—
—
—
15
—
—
—
—
103
1,709
152
—
35,065
1,182
471
—
10
5
106
105
302
2,413
9,747
737
374
15,782
502
528
1
—
—
272
196
—
1,230
240
914
53
64,422
1,684
999
1
25
5
378
301
302
3,747
11,695
1,803
427
15,555
50,516
19,717
85,788
—
458
—
—
—
—
8
—
—
344
5,750
—
—
4
747
64
12
561
85
—
1
1,403
2,047
10,367
987
—
9
1,766
40
609
—
—
9
127
897
1,337
6,449
396
4
13
2,971
104
621
561
85
17
128
2,300
3,729
22,566
1,383
4
6,560
16,279
11,643
34,482
—
1,697
457
2,154
22,115
68,492
31,817
122,424
— = less than 500 cubic feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Includes growing-stock trees 5 inches in d.b.h. and larger.
c
Nonstocked areas are less than 10 percent stocked with live trees.
85
Table 22b—Estimated average annual mortality of growing-stock on nonfederal
timberland, by forest type and owner class, northwest Oregon, January 1, 1997a b
Forest type
Other
public
Forest
industry
Other
private
All
owners
Thousand cubic feet
Softwood:
Douglas-fir
Grand fir
Noble fir
Pacific silver fir
Sitka spruce
Western hemlock
Western redcedar
Total
Hardwood:
Apple
Bigleaf maple
Black cottonwood
Cherry
Oregon ash
Oregon white oak
Red alder
Total
Nonstockedc
All types
8,708
—
15
—
103
1,709
152
11,516
—
10
5
1,282
7,137
463
5,052
87
—
—
57
117
724
25,276
87
25
5
1,442
8,962
1,338
10,688
20,411
6,036
37,135
—
458
—
8
—
—
4,965
—
366
64
—
—
8
3,458
9
1,545
40
9
12
581
3,634
9
2,369
104
17
12
589
12,057
5,431
3,896
5,830
15,158
—
70
141
211
16,119
24,377
12,007
52,504
— = less than 500 cubic feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Includes growing-stock trees 5 inches in d.b.h. and larger.
c
Nonstocked areas are less than 10 percent stocked with live trees.
86
Table 22c—Estimated average annual mortality of growing-stock on
nonfederal timberland, by forest type and owner class, west-central Oregon,
January 1, 1997a b
Forest type
Other
public
Forest
industry
Other
private
All
owners
Thousand cubic feet
Softwood:
Douglas-fir
Grand fir
Incense-cedar
Ponderosa pine
Sitka spruce
Western hemlock
Western redcedar
Total
Hardwood:
Bigleaf maple
California black oak
Oregon ash
Oregon white oak
Pacific madrone
Red alder
Total
Nonstockedc
All types
1,831
—
—
—
—
—
—
12,030
368
52
—
972
2,283
17
4,221
67
—
32
956
120
13
18,083
435
52
32
1,928
2,403
30
1,831
15,722
5,409
22,963
—
—
—
—
—
198
125
—
—
582
—
2,023
220
188
115
105
9
1,728
344
188
115
687
9
3,949
198
2,730
2,365
5,293
—
4
83
87
2,029
18,456
7,857
28,343
— = less than 500 cubic feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Includes growing-stock trees 5 inches in d.b.h. and larger.
87
Table 22d—Estimated average annual mortality of growing stock on nonfederal
timberland, by forest type and owner class, southwest Oregon, January 1, 1997a b
Forest type
Other
public
Forest
industry
Other
private
All
owners
Thousand cubic feet
Softwood types:
Douglas-fir
Grand fir
Incense-cedar
Jeffrey pine
Ponderosa pine
Port-Orford-cedar
Redwood
Sitka spruce
Western hemlock
Western redcedar
White fir
Total
Hardwood types:
Apple
Bigleaf maple
California black oak
California-laurel
Canyon live oak
Oregon white oak
Pacific madrone
Red alder
Tanoak
Willow
Total
Nonstockedc
All types
2,701
—
—
—
—
—
—
—
—
—
—
10,107
793
184
—
36
35
102
79
304
257
253
4,681
323
310
—
175
57
—
140
1
168
13
17,489
1,116
494
—
211
92
102
219
305
425
265
2,701
12,150
5,867
20,718
—
—
—
—
—
—
234
349
—
—
2
246
7
535
74
678
1,496
4,155
842
—
—
1
351
—
—
197
1,156
882
287
4
2
247
358
535
74
876
2,885
5,386
1,129
4
582
8,035
2,878
11,495
—
—
63
63
3,283
20,185
8,808
32,276
— = less than 500 cubic feet or none found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Includes growing-stock trees 5 inches in d.b.h. and larger.
c
Nonstocked areas are less than 10 percent stocked with live trees.
88
Table 23a—Estimated average annual mortality of sawtimber on nonfederal
timberland, by forest type and owner class, western Oregon, January 1, 1997a b
Forest type
Other
public
Forest
industry
Other
private
All
owners
Thousand board feet, Scribner rule
Softwood:
Douglas-fir
Grand fir
Incense-cedar
Jeffrey pine
Noble fir
Pacific silver fir
Ponderosa pine
Port-Orford-cedar
Redwood
Sitka spruce
Western hemlock
Western redcedar
White fir
Total
Hardwood:
Apple
Bigleaf maple
Black cottonwood
California black oak
California-laurel
Canyon live oak
Cherry
Oregon ash
Oregon white oak
Pacific madrone
Red alder
Tanoak
Willow
Total
Nonstockedc
All types
47,201
—
—
—
27
—
—
—
—
278
6,217
695
—
109,426
4,438
596
—
—
3
433
50
1,211
8,508
28,733
1,673
631
50,314
1,229
802
3
—
—
741
44
—
3,805
691
3,559
189
206,941
5,667
1,398
3
27
3
1,174
93
1,211
12,591
35,642
5,927
820
54,419
155,702
61,375
271,496
—
1,726
—
—
—
—
6
—
—
737
18,229
—
—
12
2,065
299
14
1,688
284
—
—
3,608
2,397
29,851
2,229
—
23
6,656
184
1,267
—
—
16
469
1,585
1,226
21,961
958
9
35
10,447
483
1,281
1,688
284
22
469
5,193
4,359
70,041
3,187
9
20,697
42,447
34,355
97,499
—
287
953
1,240
75,116
198,436
41,445
370,235
— = less than 500 board feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Includes softwood sawtimber trees 9.0 inches in d.b.h. and larger and hardwood sawtimber trees
11.0 inches in d.b.h. and larger.
c
Nonstocked areas are less than 10 percent stocked with live trees.
89
Table 23b—Estimated average annual mortality of sawtimber on nonfederal
timberland, by forest type and owner class, northwest Oregon, January 1, 1997a b
Forest type
Other
public
Forest
industry
Other
private
All
owners
Thousand board feet, Scribner rule
Softwood:
Douglas-fir
Grand fir
Noble fir
Pacific silver fir
Sitka spruce
Western hemlock
Western redcedar
Total, softwood types
Hardwood:
Apple
Bigleaf maple
Black cottonwood
Cherry
Oregon ash
Oregon white oak
Red alder
Total, hardwood types
Nonstockedc
All types
27,549
—
27
—
278
6,217
695
39,898
—
—
3
3,684
20,262
828
19,713
154
—
—
264
304
3,070
87,160
154
27
3
4,226
26,783
4,593
34,767
64,675
23,504
122,947
—
1,726
—
6
—
—
14,957
—
1,284
299
—
—
18
10,661
23
5,960
184
16
20
1,129
13,351
23
8,969
483
22
20
1,148
38,969
16,689
12,263
20,684
49,635
—
266
424
690
51,456
77,204
44,612
173,272
— = less than 500 board feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Includes softwood sawtimber trees 9.0 inches in d.b.h. and larger and hardwood sawtimber trees
11.0 inches in d.b.h. and larger.
c
Nonstocked areas are less than 10 percent stocked with live trees.
90
Table 23c—Estimated average annual mortality of sawtimber on
nonfederal timberland, by forest type and owner class, west-central Oregon,
January 1, 1997a b
Forest type
Other
public
Forest
industry
Other
private
All
owners
Thousand board feet, Scribner rule
Softwood:
Douglas-fir
Grand fir
Incense-cedar
Ponderosa pine
Sitka spruce
Western hemlock
Western redcedar
Total, softwood types
Hardwood:
Bigleaf maple
California black oak
Oregon ash
Oregon white oak
Pacific madrone
Red alder
Total, hardwood types
Nonstockedc
All types
7,632
—
—
—
—
—
—
37,473
678
101
—
4,300
7,880
78
13,266
56
—
103
3,029
387
37
58,370
734
101
103
7,329
8,267
116
7,632
50,510
16,879
75,020
—
—
—
—
—
539
305
—
—
1,543
—
5,988
696
406
449
173
16
5,758
1,001
406
449
1,715
16
12,285
539
7,835
7,498
15,872
—
21
311
332
8,171
58,366
24,688
91,224
— = less than 500 board feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Includes softwood sawtimber trees 9.0 inches in d.b.h. and larger and hardwood sawtimber trees
11.0 inches in d.b.h. and larger.
c
Nonstocked areas are less than 10 percent stocked with live trees.
91
Table 23d—Estimated average annual mortality of sawtimber on nonfederal
timberland, by forest type and owner class, southwest Oregon, January 1, 1997a b
Forest type
Other
public
Forest
industry
Other
private
All
owners
Thousand board feet, Scribner rule
Softwood:
Douglas-fir
Grand fir
Incense-cedar
Jeffrey pine
Ponderosa pine
Port-Orford-cedar
Redwood
Sitka spruce
Western hemlock
Western redcedar
White fir
Total, softwood types
Hardwood:
Apple
Bigleaf maple
California black oak
California-laurel
Canyon live oak
Oregon white oak
Pacific madrone
Red alder
Tanoak
Willow
Total, hardwood types
Nonstockedc
All types
12,020
—
—
—
—
—
—
—
—
—
—
32,055
3,760
495
—
433
50
1,211
523
592
767
631
17,336
1,019
802
3
637
44
—
512
—
452
189
61,410
4,779
1,296
3
1,070
93
1,211
1,035
592
1,219
820
12,020
40,517
20,992
73,529
—
—
—
—
—
—
737
2,733
—
—
12
476
14
1,688
284
2,047
2,397
13,202
2,229
—
—
1
860
—
—
283
1,210
2,853
958
9
12
477
874
1,688
284
2,330
4,343
18,787
3,187
9
3,469
22,349
6,173
31,992
—
—
288
288
15,489
62,866
27,453
105,809
— = less than 500 board feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Includes softwood sawtimber trees 9.0 inches in d.b.h. and larger and hardwood sawtimber trees
11.0 inches in d.b.h. and larger.
c
Nonstocked areas are less than 10 percent stocked with live trees.
92
93
6
—
850
Nonstockede
Unclassifiedf
Total, all ages
4,386
—
—
467
77
22
21
165
660
1,100
573
575
141
—
198
241
—
108
—
—
38
—
—
—
—
—
—
Million
cubic feet
17,449
—
—
1,936
251
103
64
352
2,058
3,940
2,570
2,570
662
—
979
1,247
—
575
—
—
191
—
—
—
—
—
—
4,177
37
56
237
82
513
612
879
637
552
332
136
37
21
17
11
18
—
—
—
—
—
—
—
—
—
—
Million
Thousand
acres
board feetd
Area
13,521
8
376
1,094
591
79
170
1,405
2,647
2,931
2,515
1,038
281
89
87
94
115
—
—
—
—
—
—
—
—
—
—
Million
cubic feet
46,674
36
1,250
3,979
2,564
229
293
2,803
7,595
10,690
10,195
4,375
1,331
201
336
449
348
—
—
—
—
—
—
—
—
—
—
Million
board feetd
Growingstock Sawtimber
volume
volume
Forest industry
1,882
68
20
240
45
171
217
232
170
297
187
97
75
16
10
15
17
3
—
—
2
—
—
—
—
—
—
Thousand
acres
Area
5,608
69
77
948
182
19
239
304
490
1,143
936
467
439
98
31
27
70
—
—
—
69
—
—
—
—
—
—
Million
cubic feet
Growingstock
volume
Other private
Area
19,680
218
322
3,383
622
74
676
703
1,468
3,836
3,497
1,787
1,854
387
96
81
285
—
—
—
392
—
—
—
—
—
—
6,910
111
75
545
148
723
886
1,229
965
1,031
584
296
122
36
51
52
36
12
—
—
7
—
—
—
—
—
—
Million
Thousand
board feetd
acres
Sawtimber
volume
— = less than 500 acres, 500,000 cubic feet, or 500,000 board feet.
a
Totals may be off because of rounding; data subject to sampling error.
b
Includes growing-stock trees 5.0 inches in d.b.h. and larger.
c
Includes softwood sawtimber trees 9.0 inches in d.b.h. and larger, and hardwood sawtimber trees 11.0 inches in d.b.h. and larger.
d
Scribner rule.
e
Nonstocked areas are less than 10 percent stocked with live trees.
f
Includes volume from access-denied project areas.
68
21
39
56
117
158
183
66
63
10
—
24
26
—
9
—
—
5
—
—
—
—
—
—
Thousand
acres
Area
Uneven aged:
<100
100+
Even aged:
0-9
10-19
20-29
30-39
40-49
50-59
60-69
70-79
80-89
90-99
100-109
110-119
120-129
130-139
140-149
150-159
160-169
170-179
180-189
190-199
200-299
300+
Stand age
Growingstock
Sawtimber
volume
volume
Other public
23,515
77
453
2,509
850
120
430
1,874
3,796
5,173
4,025
2,080
861
187
316
362
185
108
—
—
106
—
—
—
—
—
—
Million
cubic feet
83,852
254
1,572
9,297
3,436
405
1,034
3,858
11,121
18,466
16,262
8,732
3,848
588
1,412
1,777
633
575
—
—
583
—
—
—
—
—
—
Million
board feetd
Growingstock
Sawtimber
volume
volume
All owners
Table 24a—Estimated area, net volume of growing-stock, and net volume of sawtimber on nonfederal timberland, by stand age
and owner class, western Oregon, January 1, 1997a b c
94
5
—
574
Nonstockede
Unclassifiedf
Total, all ages
3,075
—
—
302
—
8
15
130
566
1,003
438
362
141
—
38
73
—
—
—
—
—
—
—
—
—
—
—
Million
cubic feet
11,781
—
—
1,215
—
39
39
297
1,766
3,578
1,910
1,668
662
—
188
418
—
—
—
—
—
—
—
—
—
—
—
1,101
15
44
9
—
137
109
241
182
147
137
59
20
—
1
—
—
—
—
—
—
—
—
—
—
—
—
Million
Thousand
acres
board feetd
Area
4,514
7
285
31
—
13
32
400
859
845
1,248
571
219
—
4
—
—
—
—
—
—
—
—
—
—
—
—
Million
cubic feet
16,437
28
963
111
—
49
57
819
2,578
3,116
5,130
2,522
1,046
—
19
—
—
—
—
—
—
—
—
—
—
—
—
Million
board feetd
Growingstock Sawtimber
volume
volume
Forest industry
693
22
3
69
5
74
77
93
66
127
47
49
49
7
1
—
4
—
—
—
—
—
—
—
—
—
—
Thousand
acres
Area
2,194
38
18
300
26
11
114
104
210
457
259
240
344
47
9
—
18
—
—
—
—
—
—
—
—
—
—
Million
cubic feet
Growingstock
volume
Other private
Area
8,585
113
75
1,215
120
50
417
263
658
1,725
1,090
965
1,557
215
37
—
86
—
—
—
—
—
—
—
—
—
—
2,370
42
47
118
5
220
228
399
385
435
238
145
79
7
10
8
4
—
—
—
—
—
—
—
—
—
—
Million
Thousand
board feetd
acres
Sawtimber
volume
— = less than 500 acres, 500,000 cubic feet, or 500,000 board feet.
a
Totals may be off because of rounding; data subject to sampling error.
b
Includes growing-stock trees 5.0 inches in d.b.h. and larger.
c
Includes softwood sawtimber trees 9.0 inches in d.b.h. and larger, and hardwood sawtimber trees 11.0 inches in d.b.h. and larger.
d
Scribner rule.
e
Nonstocked areas are less than 10 percent stocked with live trees.
f
Includes volume from access-denied project areas
40
—
8
42
64
137
161
54
38
10
—
7
8
—
—
—
—
—
—
—
—
—
—
—
Thousand
acres
Area
Uneven aged:
<100
>100
Even aged:
0-09
10-19
20-29
30-39
40-49
50-59
60-69
70-79
80-89
90-99
100-109
110-119
120-129
130-139
140-149
150-159
160-169
170-179
180-189
190-199
200-299
300+
Stand age
Growingstock
Sawtimber
volume
volume
Other public
9,783
45
303
632
26
32
160
634
1,635
2,306
1,944
1,173
704
47
51
73
18
—
—
—
—
—
—
—
—
—
—
Million
cubic feet
36,802
140
1,038
2,541
120
137
513
1,379
5,002
8,419
8,130
5,155
3,265
215
243
418
86
—
—
—
—
—
—
—
—
—
—
Million
board feetd
Growingstock
Sawtimber
volume
volume
All owners
Table 24b—Estimated area, net volume of growing-stock, and net volume of sawtimber on nonfederal timberland, by stand age
and owner class, northwest Oregon, January 1, 1997a b c
95
—
—
—
—
98
Uneven aged:
<100
100+
Nonstockede
Unclassifiedf
Total, all ages
411
—
—
—
—
—
7
11
—
32
135
126
—
—
—
63
—
—
—
—
38
—
—
—
—
—
—
Million
cubic feet
1,849
—
—
—
—
—
25
13
—
97
660
574
—
—
—
288
—
—
—
—
191
—
—
—
—
—
—
1,339
14
12
63
18
171
213
259
218
218
95
28
9
4
7
6
4
—
—
—
—
—
—
—
—
—
—
Million
Thousand
acres
board feetd
Area
4,382
2
91
529
184
9
54
444
791
1,302
620
166
53
4
25
79
29
—
—
—
—
—
—
—
—
—
—
Million
cubic feet
15,773
8
286
2,288
819
45
98
846
2,321
4,954
2,600
651
268
8
98
404
79
—
—
—
—
—
—
—
—
—
—
Million
board feetd
Growingstock Sawtimber
volume
volume
Forest industry
431
29
16
65
18
52
37
43
48
45
57
7
4
—
1
—
8
—
—
—
—
—
—
—
—
—
—
Thousand
acres
Area
1,400
12
59
268
94
6
42
55
121
276
370
47
11
—
5
—
33
—
—
—
—
—
—
—
—
—
—
Million
cubic feet
Growingstock
volume
Other private
Area
5,006
47
247
1,028
313
19
102
116
399
949
1,440
160
39
—
7
—
140
—
—
—
—
—
—
—
—
—
—
1,867
43
28
128
36
231
264
328
266
272
164
50
13
4
9
15
12
—
—
—
5
—
—
—
—
—
—
Million
Thousand
board feetd
acres
Sawtimber
volume
— = less than 500 acres, 500,000 cubic feet, or 500,000 board feet.
a
Totals may be off because of rounding; data subject to sampling error.
b
Includes growing-stock trees 5.0 inches in d.b.h. and the larger.
c
Includes softwood sawtimber trees 9.0 inches in d.b.h. and larger, and hardwood sawtimber trees 11.0 inches in d.b.h and larger.
d
Scribner rule.
e
Nonstocked areas are less than 10 percent stocked with live trees.
f
Includes volume from access-denied project area.
8
14
26
—
9
12
15
—
—
—
9
—
—
—
—
5
—
—
—
—
—
—
Thousand
acres
Area
Even aged:
0-09
10-19
20-29
30-39
40-49
50-59
60-69
70-79
80-89
90-99
100-109
110-119
120-129
130-139
140-149
150-159
160-169
170-179
180-189
190-199
200-299
300+
Stand age
Growingstock
Sawtimber
volume
volume
Other public
6,194
14
150
797
278
15
103
510
913
1,609
1,126
339
65
4
29
142
62
—
—
—
38
—
—
—
—
—
—
Million
cubic feet
22,627
55
533
3,316
1,133
64
225
975
2,720
5,999
4,700
1,385
307
8
105
692
218
—
—
—
191
—
—
—
—
—
—
Million
board feetd
Growingstock
Sawtimber
volume
volume
All owners
Table 24c—Estimated area, net volume of growing-stock, and net volume of sawtimber on nonfederal timberland, by stand age
and owner class, west-central Oregon, January 1, 1997a b c
96
28
21
—
179
Uneven aged:
<100
100+
Nonstockede
Total, all ages
900
—
165
77
14
—
25
93
65
—
87
—
—
160
106
—
108
—
—
—
—
—
—
—
—
—
Million
cubic feet
3,869
—
720
251
64
—
41
291
265
—
327
—
—
792
541
—
575
—
—
—
—
—
—
—
—
—
1,736
8
165
64
204
291
379
237
187
99
50
8
17
8
5
14
—
—
—
—
—
—
—
—
—
—
Million
Thousand
acres
board feetd
Area
4,625
—
534
407
56
84
561
997
784
648
301
8
85
59
15
86
—
—
—
—
—
—
—
—
—
—
Million
cubic feet
14,465
—
1,580
1,745
136
138
1,139
2,696
2,620
2,465
1,203
18
192
220
45
269
—
—
—
—
—
—
—
—
—
—
Million
board feetd
Growingstock Sawtimber
volume
volume
Forest industry
759
17
106
22
45
103
95
56
124
83
42
22
9
8
15
6
3
—
—
2
—
—
—
—
—
—
Thousand
acres
Area
2,014
18
380
62
3
83
145
159
410
307
180
84
51
18
27
19
—
—
—
69
—
—
—
—
—
—
Million
cubic feet
Growingstock
volume
Area
6,090
58
1,140
188
4
158
323
411
1,163
966
661
259
173
53
81
60
—
—
—
392
—
—
—
—
—
—
2,673
26
299
107
272
395
501
314
324
182
101
30
26
32
29
20
12
—
—
2
—
—
—
—
—
—
Million
Thousand
board feetd
acres
Sawtimber
volume
Other private
— = less than 500 acres, 500,000 cubic feet, or 500,000 board feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Includes growing-stock trees 5.0 inches in d.b.h. and larger.
c
Includes softwood sawtimber trees 9.0 inches in d.b.h. and larger, and hardwood trees 11.0 inches in d.b.h. and larger.
d
Scribner rule.
e
Nonstocked areas are less than 10 percent stocked with live trees.
23
1
27
21
13
—
10
—
—
17
9
—
9
—
—
—
—
—
—
—
—
—
Thousand
acres
Area
Even aged:
0-09
19-Oct
20-29
30-39
40-49
50-59
60-69
70-79
80-89
90-99
100-109
110-119
120-129
130-139
140-149
150-159
160-169
170-179
180-189
190-199
200-299
300+
Stand age
Growingstock
Sawtimber
volume
volume
Other public
7,538
18
1,080
546
73
166
730
1,249
1,258
955
568
93
137
237
147
104
108
—
—
69
—
—
—
—
—
—
Million
cubic feet
24,423
58
3,441
2,184
204
295
1,503
3,398
4,048
3,432
2,191
276
365
1,064
667
329
575
—
—
392
—
—
—
—
—
—
Million
board feetd
Growingstock
Sawtimber
volume
volume
All owners
Table 24d—Estimated area, net volume of growing-stock, and net volume of sawtimber on nonfederal timberland, by stand age
and owner class, southwest Oregon, January 1, 1997a b c
97
160,256
All species
22,115
8,474
39,497
1,437
1,342
—
—
—
—
—
94
—
—
—
534
—
38,060
28,415
—
—
—
—
—
—
—
—
—
—
1,619
—
8,026
—
—
—
Average
annual
removals
640,880
79,739
9,656
427
427
1,655
173
484
2,980
694
1,901
3,742
53,659
3,941
561,140
411,698
13,509
2,929
41
34
—
2,754
—
1,526
1,324
872
17,537
725
98,674
6,103
—
3,414
67,774
22,290
2,492
68
228
239
72
97
916
95
1,311
2,002
14,204
566
45,484
27,041
1,907
541
18
3
—
—
244
292
147
234
2,726
132
10,703
1,075
—
422
Current
Average
gross annual annual
growth
mortality
472,520
57,635
12,100
—
635
713
—
870
426
100
285
3,643
41,653
1,802
414,885
253,027
12,374
715
—
—
—
207
139
2,391
1,707
2,792
22,594
5,409
91,047
16,928
—
5,415
Other private
197,988
51,365
10,103
515
2,696
282
60
458
169
570
3,710
4,769
26,988
1,045
146,623
115,716
7,377
2,173
39
—
665
—
—
4,261
505
247
4,447
251
5,562
4,868
30
482
31,325
14,669
2,448
104
1,174
44
29
104
154
93
1,328
1,537
7,502
152
16,656
11,087
1,341
495
1
—
160
—
—
626
121
18
740
50
787
1,036
4
190
Current
Average
gross annual annual
growth
mortality
Thousand cubic feet
Average
annual
removals
Forestry industry
— = less than 500 cubic feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Includes growing-stock trees 5.0 inches in d.b.h. and larger.
28,910
695
16
99
27
13
6
—
—
36
317
7,262
3
Hardwood:
Bigleaf maple
2,299
Black cottonwood
115
California black oak
80
California-laurel
221
Canyon live oak
25
Cherry
102
Golden chinkapin
—
Oregon ash
—
Oregon white oak
179
Pacific madrone
328
Red alder
25,554
Tanoak
8
Total
13,641
9,659
267
72
—
—
—
—
66
48
46
—
609
15
2,526
238
—
96
131,346
Total
Softwood:
Douglas-fir
104,041
Grand fir
1,669
Incense-cedar
129
Jeffrey pine
—
Knobcone pine
—
Lodgepole pine
—
Mountain hemlock
1,374
Noble fir
—
Ponderosa pine
115
Port-Orford-cedar
63
Redwood
—
Sitka spruce
2,991
Sugar pine
252
Western hemlock
19,494
Western redcedar
1,017
Western white pine
—
White fir
201
Species
Current
Average
gross annual annual
growth
mortality
Other public
136,299
14,296
2,834
—
425
—
—
513
144
112
765
2,922
8,963
87
122,003
86,040
2,734
580
—
—
—
—
—
912
—
—
3,356
—
22,841
2,590
—
2,951
Average
annual
removals
999,123
160,014
22,058
1,056
3,203
2,158
258
1,044
3,149
1,264
5,790
8,839
106,201
4,993
839,110
631,455
22,556
5,231
80
34
665
4,128
—
5,902
1,892
1,120
24,975
1,228
123,730
11,987
30
4,097
121,214
45,433
5,635
189
1,502
310
113
207
1,070
187
2,675
3,856
28,967
721
75,781
47,787
3,514
1,108
18
3
160
—
311
965
314
252
4,074
196
14,016
2,348
4
709
Current
Average
gross annual annual
growth
mortality
All owners
Table 25a—Estimated gross annual growth, average annual mortality, and average annual removals of growing-stock on
nonfederal timberland, by species and owner class, western Oregon, January 1, 1997a b
648,316
73,368
16,277
—
1,059
713
—
1,382
779
211
1,049
6,565
51,150
1,889
574,948
367,482
15,108
1,295
—
—
—
207
139
3,302
1,707
2,792
27,568
5,409
121,914
19,518
—
8,366
Average
annual
removals
98
125,476
All species
16,119
6,834
636
—
6
—
4
60
6,128
9,285
6,109
237
—
66
—
273
2,368
233
22,794
—
—
—
—
—
—
—
—
22,794
13,308
—
—
—
—
1,619
7,867
—
Average
annual
removals
212,500
23,475
2,467
427
118
53
202
—
20,210
189,024
110,897
986
—
2,311
131
10,895
61,391
2,414
25,465
7,091
867
68
83
6
168
—
5,899
18,374
9,416
122
—
179
6
1,579
6,689
383
149,239
27,154
5,548
—
180
—
95
—
21,924
122,085
82,003
—
207
139
—
4,043
33,921
2,624
Other private
72,202
22,732
6,137
466
405
387
2,194
—
13,144
49,470
40,350
1,117
—
—
57
1,071
2,891
3,984
12,136
6,860
1,785
96
88
64
737
—
4,091
5,275
3,869
256
—
—
11
111
181
847
Current
Average
gross annual annual
growth
mortality
Thousand cubic feet
Average
annual
removals
Forestry industry
Current
Average
gross annual annual
growth
mortality
— = less than 500 cubic feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Includes growing-stock trees 5.0 inches in d.b.h. and larger.
24,132
2,019
—
102
—
8
14
21,989
101,344
77,679
506
—
1,374
—
2,352
18,470
963
Total
Hardwood:
Bigleaf maple
Black cottonwood
Cherry
Oregon ash
Oregon white oak
Pacific madrone
Red alder
Total
Softwood:
Douglas-fir
Grand fir
Mountain hemlock
Noble fir
Ponderosa pine
Sitka spruce
Western hemlock
Western redcedar
Species
Current
Average
gross annual annual
growth
mortality
Other public
37,306
8,365
1,885
—
288
—
419
—
6,257
28,941
23,195
225
—
—
—
2,159
928
2,433
Average
annual
removals
410,178
70,339
10,623
892
624
440
2,404
14
55,343
339,839
228,925
2,609
—
3,684
188
14,319
82,752
7,361
53,720
20,785
3,288
165
178
70
909
60
16,117
32,934
19,393
615
—
245
17
1,964
9,237
1,463
Current
Average
gross annual annual
growth
mortality
All owners
Table 25b—Estimated gross annual growth, average annual mortality, and average annual removals of growing-stock on
nonfederal timberland, by species and owner class, northwest Oregon, January 1, 1997a b
209,339
35,519
7,434
—
467
—
514
—
28,716
173,820
117,656
225
207
139
—
7,820
42,716
5,056
Average
annual
removals
99
11,854
All species
2,029
524
34
16
—
—
—
—
—
—
474
1,505
1,486
—
—
—
—
—
—
19
—
—
14,315
1,436
1,342
—
—
—
94
—
—
—
—
12,879
12,720
—
—
—
—
—
—
159
—
—
Average
annual
removals
207,108
19,055
4,101
—
—
222
1,152
539
986
16
12,041
188,053
149,133
1,847
519
—
443
8
5,585
28,858
1,661
—
19,050
4,651
791
—
—
—
387
68
396
100
2,909
14,398
9,533
266
85
—
66
16
974
3,224
235
—
Current
Average
gross annual annual
growth
mortality
133,021
10,237
4,049
—
—
690
163
-—
398
4,570
122,784
65,760
4,441
—
—
—
—
15,368
28,166
8,909
—
Other private
49,769
12,095
3,130
—
495
53
120
123
776
111
7,285
37,674
29,503
2,161
160
549
—
1,157
2,086
1,612
414
30
8,154
3,281
478
—
297
15
105
24
210
44
2,107
4,874
2,942
525
49
141
—
109
512
497
94
4
Current
Average
gross annual annual
growth
mortality
Thousand cubic feet
Average
annual
removals
Forestry industry
— = less than 500 cubic feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Includes growing-stock trees 5.0 inches in d.b.h. and larger.
1,839
138
115
—
—
—
—
—
—
1,587
10,015
9,857
—
—
—
—
—
—
158
—
—
Total
Hardwood:
Bigleaf maple
Black cottonwood
California black oak
Cherry
Golden chinkapin
Oregon ash
Oregon white oak
Pacific madrone
Red alder
Total
Softwood:
Douglas-fir
Grand fir
Incense-cedar
Lodgepole pine
Noble fir
Ponderosa pine
Sitka spruce
Western hemlock
Western redcedar
Western white pine
Species
Current
Average
gross annual annual
growth
mortality
Other public
53,307
834
354
—
90
—
—
—
296
95
—
52,472
28,318
887
—
—
—
—
1,197
21,913
157
—
Average
annual
removals
268,731
32,989
7,368
115
495
275
1,273
662
1,762
127
20,913
235,742
188,493
4,008
679
549
443
1,165
7,671
30,628
2,075
30
29,233
8,456
1,303
16
297
15
492
92
606
144
5,490
20,777
13,962
791
134
141
66
124
1,487
3,741
328
4
Current
Average
gross annual annual
growth
mortality
All owners
Table 25c—Estimated gross annual growth, average annual mortality, and average annual removals of growing-stock on
nonfederal timberland, by species and owner class, west-central Oregon, January 1, 1997a b
200,643
12,508
5,745
—
90
690
258
—
296
492
4,570
188,135
106,798
5,328
—
—
—
—
16,565
50,238
9,066
—
Average
annual
removals
100
22,926
All species
3,967
1,117
25
—
99
27
13
—
—
—
32
257
661
3
2,850
2,064
30
72
—
—
—
48
46
—
336
15
139
5
96
2,387
—
—
—
—
—
—
—
—
—
—
—
—
—
2,387
2,387
—
—
—
—
—
—
—
—
—
—
—
—
—
Average
annual
removals
221,272
37,208
3,089
—
427
1,655
173
145
1,827
103
713
3,726
21,409
3,941
184,063
151,669
10,676
2,410
41
34
—
1,388
1,324
872
1,057
725
8,425
2,028
3,414
23,259
10,548
834
—
228
239
72
14
528
21
747
1,901
5,396
566
12,711
8,092
1,519
456
18
3
—
270
147
234
172
132
790
457
422
Current
Average
gross annual annual
growth
mortality
190,261
20,245
2,162
—
546
713
—
—
—
100
—
1,609
13,483
1,631
170,016
106,115
7,933
715
—
—
—
2,391
1,707
2,792
3,183
5,409
28,961
5,396
5,415
Other private
76,017
16,538
836
50
2,201
282
60
—
49
59
740
4,658
6,559
1,045
59,479
45,863
4,099
2,013
39
—
116
3,046
505
247
1,290
251
1,059
469
482
11,035
4,528
185
8
877
44
29
—
49
5
382
1,494
1,304
152
6,507
4,275
560
446
1
—
20
506
121
18
116
50
109
95
190
Current
Average
gross annual annual
growth
mortality
Thousand cubic feet
Average
annual
removals
Forestry industry
— = less than 500 cubic feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Includes growing-stock trees 5.0 inches in d.b.h. and larger.
2,939
142
—
80
221
25
—
—
—
170
314
1,978
8
19,987
16,505
1,164
129
—
—
—
115
63
—
638
252
865
54
201
Total
Hardwood:
Bigleaf maple
Black cottonwood
California black oak
California-laurel
Canyon live oak
Cherry
Golden chinkapin
Oregon ash
Oregon white oak
Pacific madrone
Red alder
Tanoak
Total
Softwood:
Douglas-fir
Grand fir
Incense-cedar
Jeffrey pine
Knobcone pine
Lodgepole pine
Ponderosa pine
Port-Orford-cedar
Redwood
Sitka spruce
Sugar pine
Western hemlock
Western redcedar
White fir
Species
Current
Average
gross annual annual
growth
mortality
Other public
45,687
5,097
595
—
246
—
—
—
—
112
—
1,525
2,620
—
40,590
34,526
1,621
580
—
—
—
912
—
—
—
—
—
—
2,951
Average
annual
removals
320,214
56,685
4,067
50
2,708
2,158
258
145
1,876
162
1,624
8,698
29,946
4,993
263,529
214,037
15,938
4,552
80
34
116
4,549
1,892
1,120
2,985
1,228
10,350
2,551
4,097
38,261
16,192
1,044
8
1,205
310
113
14
577
26
1,161
3,652
7,361
721
22,069
14,432
2,109
974
18
3
20
824
314
252
624
196
1,038
557
709
Current
Average
gross annual annual
growth
mortality
All owners
Table 25d—Estimated gross annual growth, average annual mortality, and average annual removals of growing-stock on
nonfederal timberland, by species and owner class, southwest Oregon, January 1, 1997a b
238,335
25,342
2,757
—
793
713
—
—
—
211
—
3,134
16,102
1,631
212,993
143,029
9,554
1,295
—
—
—
3,302
1,707
2,792
3,183
5,409
28,961
5,396
8,366
Average
annual
removals
101
710,815
All species
75,116
24,353
1,862
77
159
37
—
—
—
—
78
509
21,631
—
50,763
38,305
727
252
—
—
—
—
255
222
137
—
1,760
51
7,913
809
—
333
185,849
4,618
4,618
—
—
—
—
—
—
—
—
—
—
—
181,231
136,416
—
—
—
—
—
—
—
—
—
—
7,315
—
37,501
—
—
—
Average
annual
removals
2,557,180
276,666
48,747
2,568
1,108
2,335
195
—
3,793
212
4,121
12,450
195,383
5,754
2,280,514
1,671,631
56,592
9,221
115
120
—
—
10,533
6,607
2,604
4,295
79,690
2,915
405,044
22,727
—
8,421
203,286
51,644
6,215
333
405
369
39
—
614
17
2,829
2,731
37,185
907
151,643
93,134
6,587
1,213
53
6
—
—
994
1,074
279
927
10,236
519
32,248
3,499
—
874
Current
Average
gross annual annual
growth
mortality
Current
Average
gross annual annual
growth
mortality
Other private
1,989,003
192,229
27,902
—
254
2,334
—
744
—
—
468
6,469
150,370
3,689
1,796,774
1,087,421
55,406
1,275
—
—
—
805
—
11,421
4,640
11,051
118,091
31,594
394,790
63,934
—
16,346
778,384
177,273
38,565
2,896
3,169
616
16
5,585
239
1,344
8,437
10,395
104,661
1,350
601,111
480,193
27,961
5,976
191
—
2,777
—
—
19,401
1,584
549
20,396
1,209
18,288
20,445
132
2,011
98,547
41,281
8,389
548
1,497
79
3
335
112
170
1,915
1,832
26,194
208
57,265
38,706
5,048
802
3
—
396
—
—
2,241
192
23
2,981
184
2,236
3,876
14
564
Thousand board feet, Scribner rule
Average
annual
removals
Forestry industry
546,241
44,896
5,357
—
541
—
—
—
—
—
1,380
5,513
31,834
270
501,345
360,234
11,568
1,663
—
—
—
—
—
3,582
0
0
18,764
0
86,937
8,490
—
10,107
Average
annual
removals
— = less than 500 board feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Includes softwood sawtimber trees 9.0 inches in d.b.h. and larger and hardwood sawtimber trees 11.0 inches in d.b.h. and larger.
100,282
7,897
675
136
258
—
—
—
—
428
453
90,435
—
610,533
489,881
5,854
525
—
—
—
—
5,782
725
269
—
13,710
1,090
88,103
3,733
—
860
Total
Hardwood:
Bigleaf maple
Black cottonwood
California black oak
California-laurel
Canyon live oak
Cherry
Golden chinkapin
Oregon ash
Oregon white oak
Pacific madrone
Red alder
Tanoak
Total
Softwood:
Douglas-fir
Grand fir
Incense-cedar
Jeffrey pine
Knobcone pine
Lodgepole pine
Mountain hemlock
Noble fir
Ponderosa pine
Port-Orford-cedar
Redwood
Sitka spruce
Sugar pine
Western hemlock
Western redcedar
Western white pine
White fir
Species
Current
Average
gross annual annual
growth
mortality
Other public
4,046,379
554,221
95,209
6,139
4,413
3,209
211
5,585
4,032
1,556
12,986
23,297
390,480
7,104
3,492,158
2,641,704
90,407
15,722
306
120
2,777
—
16,315
26,733
4,457
4,844
113,796
5,213
511,435
46,905
132
11,292
376,949
117,277
16,466
957
2,061
485
42
335
725
187
4,822
5,072
85,010
1,115
259,671
170,146
12,361
2,267
56
6
396
—
1,249
3,536
609
950
14,978
753
42,396
8,184
14
1,771
Current
Average
gross annual annual
growth
mortality
All owners
2,721,094
241,743
37,876
—
795
2,334
—
744
—
—
1,848
11,982
182,204
3,959
2,479,351
1,584,071
66,974
2,938
—
—
—
805
—
15,003
4,640
11,051
144,170
31,594
519,228
72,424
—
26,453
Average
annual
removals
Table 26a—Estimated gross annual growth, average annual mortality, and average annual removals of sawtimber on nonfederal
timberland, by species and owner class, western Oregon, January 1, 1997a b
102
560,814
All species
51,456
19,140
1,645
—
—
—
—
63
17,432
32,316
22,164
681
—
255
—
—
887
7,538
791
108,871
—
—
—
—
—
—
—
—
108,871
65,087
—
—
—
—
7,315
36,469
—
—
Average
annual
removals
883,598
85,166
12,598
2,568
—
—
407
—
69,592
798,432
471,091
4,204
8,714
—
—
337
47,115
257,657
9,313
80,413
17,577
2,432
333
—
—
298
—
14,513
62,836
35,937
372
—
711
—
19
5,421
19,238
1,139
Average
annual
removals
Current
Average
gross annual annual
growth
mortality
Other private
620,444
91,981
16,754
—
—
—
—
—
75,227
528,463
345,538
—
805
—
—
17,991
147,405
8,719
8,005
325,520
103,237
29,820
2,582
5,263
795
6,440
—
58,337
222,283
187,374
4,177
—
—
—
341
4,558
8,570
17,263
45,172
24,173
6,471
505
279
100
1,153
—
15,665
21,000
15,499
997
—
—
—
53
483
670
3,298
Thousand board feet, Scribner rule
Current
Average
gross annual annual
growth
mortality
Forestry industry
155,065
25,244
4,531
—
—
—
821
—
19,893
129,821
100,248
1,211
—
—
—
10,587
4,527
7,848
5,400
Average
annual
removals
— = less than 500 board feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Includes softwood sawtimber trees 9.0 inches in d.b.h. and larger and hardwood sawtimber trees 11.0 inches in d.b.h. and larger.
86,036
6,748
—
—
—
—
21
79,267
474,778
Total
Hardwood:
Bigleaf maple
Black cottonwood
Cherry
Oregon ash
Oregon white oak
Pacific madrone
Red alder
Total
Softwood:
Douglas-fir
367,334
Grand fir
2,466
Mountain hemlock
5,782
Noble fir
—
Pacific silver fir
—
Ponderosa pine
—
Sitka spruce
10,883
Western hemlock
84,801
Western redcedar
3,513
Species
Current
Average
gross annual annual
growth
mortality
Other public
1,769,932
274,439
49,166
5,150
5,263
795
6,847
21
207,196
1,495,493
1,025,799
10,846
14,497
—
—
678
62,556
351,028
30,089
177,041
60,889
10,548
838
279
100
1,451
63
47,610
116,152
73,600
2,050
—
966
—
72
6,790
27,446
5,229
884,380
117,225
21,285
—
—
—
821
—
95,120
767,155
510,873
1,211
805
—
—
35,892
188,401
16,567
13,406
Current Average Average
gross annual annual
annual
growth
mortality removals
All owners
Table 26b—Estimated gross annual growth, average annual mortality, and average annual removals of sawtimber on nonfederal
timberland, by species and owner class, northwest Oregon, January 1, 1997a b
103
57,391
All species
8,171
1,393
146
77
—
—
—
—
—
—
1,170
6,778
6,714
—
—
—
—
—
—
64
—
—
68,916
4,618
4,618
—
—
—
—
—
—
—
—
64,298
63,266
—
—
—
—
—
—
1,032
—
—
Average
annual
removals
862,458
71,469
21,555
—
—
—
2,459
128
2,093
152
45,083
790,989
630,321
6,323
1,869
—
1,818
61
28,163
117,288
5,146
—
60,007
11,570
1,857
—
—
—
355
11
906
155
8,285
48,437
31,963
512
238
—
283
49
4,259
10,465
667
—
Average
annual
removals
Current
Average
gross annual annual
growth
mortality
Other private
549,354
25,970
7,300
—
—
744
—
—
468
—
17,458
523,384
276,866
18,219
—
—
—
—
83,888
113,707
30,705
201,320
36,564
6,708
—
810
321
112
480
934
101
27,097
164,756
130,509
8,791
378
2,162
—
5,664
10,298
5,354
1,469
132
25,990
9,655
1,406
—
546
56
95
67
350
30
7,104
16,335
9,890
2,072
89
315
—
441
2,062
1,130
322
14
Thousand board feet, Scribner rule
Current
Average
gross annual annual
growth
mortality
Forestry industry
213,323
1,623
826
—
190
—
—
—
560
47
—
211,701
117,439
3,032
—
—
—
—
8,178
82,410
641
—
Average
annual
removals
— = less than 500 board feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Includes softwood sawtimber trees 9.0 inches in d.b.h. and larger and hardwood sawtimber trees 11.0 inches in d.b.h. and larger.
6,100
682
675
—
—
—
—
—
—
4,744
51,291
50,526
—
—
—
—
—
—
765
—
—
Total
Hardwood:
Bigleaf maple
Black cottonwood
California black oak
Cherry
Golden chinkapin
Oregon ash
Oregon white oak
Pacific madrone
Red alder
Total
Softwood:
Douglas-fir
Grand fir
Incense-cedar
Lodgepole pine
Noble fir
Ponderosa pine
Sitka spruce
Western hemlock
Western redcedar
Western white pine
Species
Current
Average
gross annual annual
growth
mortality
Other public
1,121,169
114,133
28,944
675
810
321
2,571
608
3,027
253
76,924
1,007,036
811,355
15,114
2,247
2,162
1,818
5,725
38,462
123,408
6,615
132
94,168
22,618
3,409
77
546
56
450
78
1,257
185
16,560
71,550
48,567
2,584
328
315
283
490
6,321
11,658
989
14
Current
Average
gross annual annual
growth
mortality
All owners
831,593
32,210
12,744
—
190
744
—
—
1,027
47
17,458
799,383
457,571
21,251
—
—
—
—
92,066
197,149
31,346
Average
annual
removals
Table 26c—Estimated gross annual growth, average annual mortality, and average annual removals of sawtimber on nonfederal
timberland, by species and owner class, west-central Oregon, January 1, 1997a b
104
92,609
All species
15,489
3,820
72
—
159
37
—
—
—
78
446
3,029
—
11,670
9,427
45
252
—
—
—
222
137
—
874
51
311
17
333
8,063
—
—
—
—
—
—
—
—
—
—
—
—
8,063
8,063
—
—
—
—
—
—
—
—
—
—
—
—
—
Average
annual
removals
811,125
120,032
14,594
—
1,108
2,335
195
1,334
84
1,621
12,298
80,709
5,754
691,093
570,220
46,066
7,352
115
120
—
6,209
2,604
4,295
4,411
2,915
30,098
8,268
8,421
62,866
22,497
1,925
—
405
369
39
259
7
1,625
2,576
14,386
907
40,369
25,234
5,703
974
53
6
—
1,005
279
927
556
519
2,545
1,693
874
Average
annual
removals
Current
Average
gross annual annual
growth
mortality
Other private
827,211
74,278
3,848
—
254
2,334
—
—
—
—
6,469
57,685
3,689
752,932
465,017
37,188
1,275
—
—
—
11,421
4,640
11,051
16,212
31,594
133,678
24,510
16,346
251,544
37,472
2,037
314
2,359
616
16
127
69
1,063
10,294
19,227
1,350
214,072
162,310
14,993
5,598
191
—
616
13,396
1,584
549
5,539
1,209
4,364
1,713
2,011
27,384
7,453
512
43
951
79
3
16
3
412
1,802
3,424
208
19,930
13,318
1,979
713
3
—
81
1,747
192
23
437
184
436
256
564
Thousand board feet, Scribner rule
Current
Average
gross annual annual
growth
mortality
Forestry industry
183,253
18,029
—
—
351
—
—
—
—
—
5,467
11,941
270
165,224
142,547
7,325
1,663
—
—
—
3,582
—
—
—
—
—
—
10,107
Average
annual
removals
— = less than 500 board feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Includes softwood sawtimber trees 9.0 inches in d.b.h. and larger and hardwood sawtimber trees 11.0 inches in d.b.h. and larger.
8,145
468
—
136
258
—
—
—
428
432
6,424
—
84,464
72,021
3,388
525
—
—
—
725
269
—
2,828
1,090
2,537
220
860
Total
Hardwood:
Bigleaf maple
Black cottonwood
California black oak
California-laurel
Canyon live oak
Golden chinkapin
Oregon ash
Oregon white oak
Pacific madrone
Red alder
Tanoak
Total
Softwood:
Douglas-fir
Grand fir
Incense-cedar
Jeffrey pine
Knobcone pine
Lodgepole pine
Ponderosa pine
Port-Orford-cedar
Redwood
Sitka spruce
Sugar pine
Western hemlock
Western redcedar
White fir
Species
Current
Average
gross annual annual
growth
mortality
Other public
1,027,101
37,472
2,037
314
2,359
616
16
127
69
1,063
10,294
19,227
1,350
989,629
804,551
64,447
13,475
306
120
616
20,330
4,457
4,844
12,778
5,213
36,999
10,201
11,292
92,308
3,848
—
605
2,334
—
—
—
—
11,936
69,626
3,959
926,219
615,627
44,512
2,938
—
—
—
15,003
4,640
11,051
16,212
31,594
133,678
24,510
26,453
105,739 1,018,526
33,770
2,509
43
1,515
485
42
275
10
2,114
4,823
20,839
1,115
71,969
47,979
7,727
1,939
56
6
81
2,974
609
950
1,867
753
3,292
1,966
1,771
Current Average Average
gross annual annual
annua
growth
mortality removals
All owners
Table 26d—Estimated gross annual growth, average annual mortality, and average annual removals of sawtimber on nonfederal
timberland, by species and owner class, southwest Oregon, January 1, 1997a b
Table 27a—Estimated changes in area of nonfederal timberland, by owner class,
western Oregon, 1986-87, 1997a b
Description of change
Other
public
Forest
industry
Other
private
All
owners
Thousand acres
Timberland area published in 1986-87
862
4,047
1,869
6,778
New estimate of timberland area for
1986-87, based on remeasured plot only
775
3,998
1,854
6,627
28
31
125
184
Adjusted timberland area for 1986-87
803
4,029
1,979
6,811
Area change (1986-87,1997) due to:
Changes in land class—
Timberland to rights-of-way
Timberland to urban
Timberland to agriculture
Timberland to other nonforest
Nonforest to timberland
Other forest to timberland
-16
—
—
-7
—
9
-47
-9
—
-8
14
8
-26
-25
-22
-28
84
23
-89
-34
-22
-44
98
40
Net change
-14
-42
6
-51
Changes in ownership—
From other public
From forest industry
From other private
-22
18
27
22
-92
237
—
74
-264
—
—
—
Net change
23
167
-190
—
Timberland area in 1997,
based on remeasured plots only
812
4,153
1,794
6,760
Timberland area in 1997,
based on all sampled plots
850
4,179
1,880
6,909
Adjustments to 1986-87 area:
Updates to owner or land classc
— = less than 500 acres found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Negative values are losses of timberland, and positive values are gains of timberland.
c
The classification of owner or land class assigned to a plot in 1986-87 was verified in the 1997
inventory. In some cases, updates were made to the 1986-87 data.
105
Table 27b—Estimated changes in area of nonfederal timberland, by owner class,
northwest Oregon, 1986, 1997a b
Description of change
Other
public
Forest
industry
Other
private
All
owners
Thousand acres
Timberland area published in 1986
590
1,134
643
2,367
New estimate of timberland area for
1986, based on remeasured plot only
550
1,023
668
2,242
Adjustments to 1986 area:
Updates to owner or land classc
8
15
62
85
Adjusted timberland area for 1986
558
1,038
730
2,327
-5
—
—
-7
—
9
-14
—
—
—
—
—
-7
-8
-15
-8
38
6
-27
-8
-15
-15
38
15
Net change
-3
-14
6
-11
Changes in ownership—
From other public
From forest industry
From other private
-7
9
—
7
-19
82
—
10
-82
—
—
—
Net change
2
70
-72
—
Timberland area in 1997,
based on remeasured plots only
558
1,095
664
2,317
Timberland area in 1997,
based on all sampled plots
574
1,104
691
2,368
Area change (1986-97) due to:
Changes in land class—
Timberland to rights-of-way
Timberland to urban
Timberland to agriculture
Timberland to other nonforest
Nonforest to timberland
Other forest to timberland
— = less than 500 acres found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Negative values are losses of timberland, and positive values are gains of timberland.
c
The classification of owner or land class assigned to a plot in 1986 was verified in the 1997 inventory.
In some cases, updates were made to the 1986 data.
106
Table 27c—Estimated changes in area of nonfederal timberland, by owner class,
west-central Oregon, 1987, 1997a b
Description of change
Other
public
Forest
industry
Other
private
All
owners
Thousand acres
Timberland area published in 1987
109
1,270
449
1,828
New estimate of timberland area for
1987 based on remeasured plot only
72
1,289
485
1,847
Adjustments to 1987 area:
Updates to owner or land classc
20
8
6
34
Adjusted timberland area for 1987
92
1,297
491
1,881
-12
—
—
—
—
-19
—
—
—
—
-14
-8
—
12
—
-45
-8
—
12
8
-12
-19
-10
-41
-5
9
9
5
-30
88
—
21
-97
—
—
—
13
63
-76
—
Timberland area in 1997,
based on remeasured plots only
93
1,340
406
1,839
Timberland area in 1997,
based on all sampled plots
97
1,339
430
1,867
Area change (1987-97) due to:
Changes in land class—
Timberland to rights-of-way
Timberland to urban
Timberland to agriculture
Nonforest to timberland
Other forest to timberland
Net change
Changes in ownership—
From other public
From forest industry
From other private
Net change
— = less than 500 acres found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Negative values are losses of timberland and positive values are gains of timberland.
c
The classification of owner or land class assigned to a plot in 1987 was verified in the 1997 inventory.
In some cases, updates were made to the 1987 data.
107
Table 27d—Estimated changes in area of nonfederal timberland, by owner class,
southwest Oregon, 1986, 1997a b
Description of change
Other
public
Forest
industry
Other
private
All
owners
Thousand acres
Timberland area published in 1986
163
1,643
777
2,583
New estimate of timberland area for
1986 based on remeasured plot only
152
1,686
700
2,538
Adjustments to 1986 area:
Updates to owner or land classc
—
7
57
64
Adjusted timberland area for 1986
152
1,693
757
2,602
—
—
—
—
—
—
-13
-9
—
-8
14
8
-5
-9
-7
-21
34
16
-18
-18
-7
-29
48
24
—
-8
8
0
-9
—
18
9
-43
67
—
43
-85
—
—
—
9
33
-42
—
Timberland area in 1997,
based on remeasured plots only
161
1,718
723
2,602
Timberland area in 1997,
based on all sampled plots
179
1,736
759
2,809
Area change (1986-97) due to:
Changes in land class—
Timberland to rights-of-way
Timberland to urban
Timberland to agriculture
Timberland to other nonforest
Nonforest to timberland
Other forest to timberland
Net change
Changes in ownership—
From other public
From forest industry
From other private
Net change
— = less than 500 acres found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Negative values are losses of timberland, and positive values are gains of timberland.
c
The classification of owner or land class assigned to a plot in 1986 was verified in the 1997 inventory.
In some cases, updates were made to the 1986 data.
108
109
-31
Net change
3,683
Total volume in 1997,
based on all sample plots
11,483
11,785
1,188
6,129
-191
-4,750
612
166
-171
617
-106
4,017
3,687
145
1,542
-50
-1,347
-581
—
139
-720
134
243
51
-151
-8
3,988
3,456
Other
private
19,183
19,088
2,110
8,969
-317
-6,542
—
—
—
—
-78
316
73
-455
-11
17,056
15,619
703
748
198
264
-42
-24
6
-23
10
19
34
9
25
—
—
511
610
Other
public
Million cubic feet
All
owners
2,038
2,009
103
906
-115
-688
145
23
-80
202
16
5
11
—
-3
1,747
2,047
Forest
industry
1,591
1,603
254
470
-43
-173
-151
—
70
-221
105
61
50
-6
—
1,395
1,752
Other
private
Hardwood species
4,332
4,360
555
1,641
-200
-885
—
—
—
—
155
75
86
-6
3,650
4,408
All
owners
— = less than 500,000 cubic feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Negative values are losses of timberland, and positive values are gains of timberland.
c
The classification of owner or land class assigned to a plot in 1986-87 was verified in the 1997 inventory. In some cases, updates were made to the 1986-87 data.
3,615
777
Total volume in 1997,
based on remeasured plots only
Net change
1,297
-76
-444
-166
32
103
Changes in owner—
From other public
From forest industry
From other private
Growth, mortality, and harvest—
Periodic gross growth
Periodic mortality
Periodic removals
-106
Net change
54
8
-165
-3
10,091
2,977
19
14
-139
—
9,300
Forest
industry
2,864
Other
public
Volume changes due to:
Changes in land class c —
Nonforest to timberland
Other forest to timberland
Timberland to nonforest
Timberland to other forest
Volume published in 1986-87
Estimate of 1986-87 volume,
Based on remeasured plots only
Description
Softwood species
Table 28a—Estimated changes in net volume of growing-stock on nonfederal timberland, by species group and owner class,
western Oregon, 1986-87, 1997a b
110
2,538
Total volume in 1997
based on all sample plots
3,987
4,051
581
2,094
-76
-1,437
169
63
-32
138
-77
1,463
1,474
160
499
-19
-320
-127
—
11
-138
111
117
48
-54
1,330
1,269
Other
private
7,988
7,969
1,429
3,594
-137
-2,028
—
—
—
—
21
135
62
-176
6,519
5,871
537
561
190
222
-26
-6
-23
-23
—
—
22
1
25
-4
350
411
Other
public
Million cubic feet
All
owners
527
562
-66
267
-26
-307
85
23
-15
77
5
5
—
—
561
647
Forest
industry
731
714
111
219
-16
-92
-62
—
15
-77
-9
14
25
-48
674
803
Other
private
Hardwood species
— = less than 500,000 cubic feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Negative values are losses of timberland, and positive values are gains of timberland.
c
The classification of owner or land class assigned to a plot in 1986 was verified in the 1997 inventory. In some cases, updates were made to the 1986 data.
2,444
689
1,001
-42
-270
-42
-63
21
—
Total volume in 1997,
based on remeasured plots only
Net change
Growth, mortality, and harvest—
Periodic gross growth
Periodic mortality
Periodic removals
Net change
Changes in owner—
From other public
From forest industry
From other private
-14
Net change
11
—
-88
3,378
1,811
6
14
-34
2,924
Forest
industry
1,679
Other
public
Volume changes due to:
Changes in land classc —
Nonforest to timberland
Other forest to timberland
Timberland to nonforest
Volume published in 1986
Estimate of 1986 volume,
based on remeasured plots only
Description
Softwood species
1,795
1,838
234
708
-69
-405
—
—
—
—
18
20
50
-52
1,585
1,861
All
owners
Table 28b—Estimated changes in net volume of growing-stock on nonfederal timberland, by species group and owner class,
northwest Oregon, 1986, 1997a b
111
-93
-101
11
72
-18
Net change
Changes in owner—
From other public
From forest industry
From other private
Net change
363
Total volume in 1997
based on all sample plots
3,902
4,074
581
1,949
-57
-1,311
317
101
-49
265
-13
1,048
807
-148
415
-3
-560
-299
—
38
-337
-10
21
-31
1,265
983
Other
private
5,313
5,265
355
2,450
-81
-2,014
—
—
—
—
-115
65
-180
5,025
4,592
48
56
-1
17
—
-18
16
—
10
6
5
8
-3
36
76
Other
public
Million cubic feet
All
owners
481
502
55
199
-33
-111
82
—
-10
92
-40
—
-40
404
511
Forest
industry
352
396
90
106
-7
-9
-98
—
—
-98
-14
20
-34
419
444
Other
private
Hardwood species
— = less than 500,000 cubic feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Negative values are losses of timberland, and positive values are gains of timberland.
c
The classification of owner or land class assigned to a plot in 1987 was verified in the 1997 inventory. In some cases, updates were made to the 1987 data.
384
-78
Total volume in 1997,
based on remeasured plots only
Net change
87
-22
-143
12
-105
Volume changes due to:
Changes in land classc—
Nonforest to timberland
Timberland to nonforest
Growth, mortality, and harvest—
Periodic gross growth
Periodic mortality
Periodic removals
3,189
572
32
-45
2,976
Forest
industry
634
Other
public
Volume published in 1987
Estimate of 1987 volume,
based on remeasured plots only
Description
Softwood species
881
953
144
322
-40
-138
—
—
—
—
-50
28
-78
860
1,031
All
owners
Table 28c—Estimated changes in net volume of growing-stock on nonfederal timberland, by species group and owner class,
west-central Oregon, 1987, 1997a b
112
29
Net change
783
Total volume in 1997,
based on all sample plots
3,594
3,661
27
2,087
-58
-2,002
125
2
-91
214
-16
1,505
1,406
133
629
-28
-468
-154
—
91
-245
34
105
3
-66
-8
1,394
1,204
Other
private
5,882
5,854
327
2,925
-98
-2,500
—
—
—
—
17
116
11
-94
-16
5,511
5,156
Other
public
117
131
11
26
-15
--
13
—
—
13
—
—
—
—
—
131
123
Million cubic feet
All
owners
1,031
944
114
440
-56
-270
-45
-23
-55
33
-10
—
11
-18
-3
840
889
Forest
industry
508
493
54
145
-19
-72
32
23
55
-46
18
27
25
-28
-6
413
505
Other
private
Hardwood species
— = less than 500,000 cubic feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Negative values are losses of timberland, and positive values are gains of timberland.
c
The classification of owner or land class assigned to a plot in 1986 was verified in the 1997 inventory. In some cases, updates were made to the 1986 data.
787
167
Total volume in 1997,
based on remeasured plots only
Net change
210
-12
-31
-2
—
31
Changes in owner—
From other public
From forest industry
From other private
Growth, mortality, and harvest—
Periodic gross growth
Periodic mortality
Periodic removals
—
Net change
12
8
-28
-8
3,525
592
—
—
—
—
3,400
Forest
industry
551
Other
public
Volume changes due to:
Changes in land classc —
Nonforest to timberland
Other forest to timberland
Timberland to nonforest
Timberland to other forest
Volume published in 1986
Estimate of 1986 volume,
based on remeasured plots only
Description
Softwood species
1,657
1,569
177
610
-91
-342
—
—
—
—
8
27
36
-46
-9
1,384
1,516
All
owners
Table 28d—Estimated changes in net volume of growing-stock on nonfederal timberland, by species group and owner class,
southwest Oregon, 1986, 1997a b
113
-195
Net change
15,276
Total volume in 1997,
based on all sample plots
41,679
42,786
3,060
23,543
-427
-20,056
2,840
817
-633
2,656
-452
All
owners
Other
public
15,299
13,960
1,005
6,496
-96
-5,395
2,645
—
537
-3,182
636
923
244
-501
-30
14,964
12,363
72,253
71,722
7,404
35,656
-772
-27,480
—
—
—
—
-366
1,101
317
-1,748
-36
64,685
58,531
2,223
2,421
805
951
-91
-55
10
-36
13
33
40
27
36
-23
—
1,567
1,803
Million board feet, Scribner rule
Other
private
4,995
4,891
462
2,795
-205
-2,128
348
36
-189
501
-151
9
23
-180
-3
4,232
5,107
Forest
industry
4,381
4,580
1,105
1,606
-64
-437
-358
—
176
-534
86
163
170
-247
—
3,747
3,888
Other
private
Hardwood species
11,599
11,892
2,372
5,352
-359
-2,621
—
—
—
—
-25
199
229
-450
-3
9,546
10,799
All
owners
— = less than 500,000 board feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Negative values are losses of timberland, and positive values are gains of timberland.
c
The classification of owner or land class assigned to a plot in 1986-87 was verified in the 1997 inventory. In some cases, updates were made to the 1986-87 data.
14,975
3,339
Total volume in 1997,
based on remeasured plots only
Net change
5,617
-249
-2,029
-817
96
526
Changes in owner—
From other public
From forest industry
From other private
Growth, mortality, and harvest—
Periodic gross growth
Periodic mortality
Periodic removals
-551
137
15
-598
-6
37,339
12,382
41
58
-649
—
34,383
Forest
industry
11,786
Other
public
Net change
Volume changes due to:
Changes in land classc —
Nonforest to timberland
Other forest to timberland
Timberland to nonforest
Timberland to other forest
Volume published in 1986-87
Estimate of 1986-87 volume,
based on remeasured plots only
Description
Softwood species
Table 29a—Estimated changes in net volume of sawtimber on nonfederal timberland, by species group and owner class,
western Oregon, 1986-87, 1997a b
114
-196
Net change
10,089
9,646
2,968
14,968
15,106
2,473
8,489
-167
-5,849
733
266
-110
577
-335
6,171
6,170
715
2,235
-47
-1,473
-537
—
40
-577
534
482
237
-185
—
5,353
4,931
Other
private
Other
public
31,229
30,922
6,262
15,010
-305
-8,443
—
—
—
—
183
537
295
-649
—
24,476
21,594
1,692
1,739
743
786
-43
—
—
—
—
—
27
—
36
-9
—
968
1,032
Million board feet, Scribner rule
All
owners
1,468
1,538
-154
884
-12
-1,026
199
—
-36
235
9
9
—
—
—
1,484
1,785
Forest
industry
2,414
2,534
624
885
-36
-225
-199
—
36
-235
112
14
147
-49
—
1,996
2,119
Other
private
Hardwood species
5,574
5,811
1,214
2,556
-91
-1,251
—
—
—
—
148
23
183
-58
—
4,448
4,937
All
owners
— = less than 500,000 board feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Negative values are losses of timberland, and positive values are gains of timberland.
c
The classification of owner or land class assigned to a plot in 1986 was verified in the 1997 inventory. In some cases, updates were made to the 1986 data.
Total volume in 1997,
based on all sample plots
Total volume in 1997,
based on remeasured plots only
Net change
4,286
-92
-1,226
-266
70
—
Changes in owner—
From other public
From forest industry
From other private
Growth, mortality, and harvest—
Periodic gross growth
Periodic mortality
Periodic removals
-16
35
—
-370
—
12,234
6,889
20
58
-94
—
10,326
Forest
industry
6,337
Other
public
Net change
Volume changes due to:
Changes in land classc —
Nonforest to timberland
Other forest to timberland
Timberland to nonforest
Timberland to other forest
Volume published in 1986
Estimate of 1986 volume,
based on remeasured plots only
Description
Softwood species
Table 29b—Estimated changes in net volume of sawtimber on nonfederal timberland, by species group and owner class,
northwest Oregon, 1986, 1997a b
115
-534
Net change
1,692
Total volume in 1997,
based on all sample plots
14,545
15,308
2,029
7,564
-116
-5,419
1,582
544
-204
1,242
-77
3,999
3,173
-318
1,852
—
-2,170
-1,464
—
177
-1,641
-11
100
-111
4,966
3,722
Other
private
Other
public
20,235
20,289
1,372
9,887
-227
-8,288
—
—
—
—
-624
208
-832
19,538
17,813
157
163
-7
48
—
-55
32
—
13
19
12
27
-15
126
276
Million board feet, Scribner rule
All
owners
1,228
1,238
177
556
-86
-293
210
—
-13
223
-121
—
-121
972
1,279
Forest
industry
1,007
1,154
349
381
-14
-18
-242
—
—
-242
-66
88
-154
1,112
981
Other
private
Hardwood species
— = less than 500,000 board feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Negative values are losses of timberland, and positive values are gains of timberland.
c
The classification of owner or land class assigned to a plot in 1987 was verified in the 1997 inventory. In some cases, updates were made to the 1987 data.
1,808
-338
471
-111
-698
-118
Total volume in 1997,
based on remeasured plots only
Net change
Growth, mortality, and harvest—
Periodic gross growth
Periodic mortality
Periodic removals
Net change
-544
27
399
21
-555
Volume changes due to:
Changes in land classc —
Nonforest to timberland
Timberland to nonforest
Changes in owner—
From other public
From forest industry
From other private
11,774
2,798
87
-164
11,079
Forest
industry
3,012
Other
public
Volume published in 1987
Estimate of 1987 volume,
based on remeasured plots only
Description
Softwood species
2,392
2,555
519
985
-100
-366
—
—
—
-175
115
-290
2,210
2,536
All
owners
Table 29c—Estimated changes in net volume of sawtimber on nonfederal timberland, by species group and owner class, westcentral Oregon, 1987, 1997a b
116
3,495
Total volume in 1997,
based on all sample plots
12,166
12,372
-1,444
7,488
-144
-8,788
524
7
-320
837
-40
5,129
4,617
503
2,408
-49
-1,856
644
—
320
-964
115
341
7
-203
-30
4,643
3,710
Other
private
Other
public
20,789
20,511
-233
10,756
-240
-10,749
—
—
—
—
75
355
22
-266
-36
20,668
19,124
374
505
54
102
-48
—
-22
-36
—
14
—
—
—
—
—
475
495
Million board feet, Scribner rule
All
owners
2,299
2,114
439
1,354
-106
-809
-61
36
-140
43
-39
—
23
-59
-3
1,775
2,043
Forest
industry
961
891
132
340
-14
-194
83
—
140
-57
40
61
23
-44
—
638
788
Other
private
Hardwood species
— = less than 500,000 board feet found.
a
Totals may be off because of rounding; data subject to sampling error.
b
Negative values are losses of timberland, and positive values are gains of timberland.
c
The classification of owner or land class assigned to a plot in 1986 was verified in the 1997 inventory. In some cases, updates were made to the 1986 data.
3,522
707
859
-47
-105
120
-7
—
127
Total volume in 1997,
based on remeasured plots only
Net change
Growth, mortality, and harvest—
Periodic gross growth
Periodic mortality
Periodic removals
Net change
Changes in owner—
From other public
From forest industry
From other private
—
Net change
14
15
-63
-6
13,330
2,695
—
—
—
—
12,978
Forest
industry
2,437
Other
public
Volume changes due to:
Changes in land classc —
Nonforest to timberland
Other forest to timberland
Timberland to nonforest
Timberland to other forest
Volume published in 1986
Estimate of 1986 volume
based on remeasured plots only
Description
Softwood species
Table 29d—Estimated changes in net volume of sawtimber on nonfederal timberland, by species group and owner class,
southwest Oregon, 1986, 1997a b
3,634
3,511
624
1,796
-168
-1,004
—
—
—
—
1
61
46
-103
-3
2,888
3,326
All
owners
Table 30a—Estimated timber harvest volume by year and owner class, western
Oregon, 1997
Year
USFS
BLM
Private
Public
Total
Thousand board feet, Scribner rule
1962
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
2,222,200
2,280,600
2,366,600
2,599,500
2,179,400
2,046,900
2,459,074
2,233,410
1,814,053
2,049,449
2,623,989
2,598,350
1,984,502
1,509,173
1,910,866
1,788,847
2,040,835
2,168,621
1,562,313
1,185,197
950,757
1,699,479
1,879,568
2,078,332
2,321,819
2,085,180
2,237,581
1,938,334
1,012,450
999,821
617,125
416,174
256,299
197,895
189,543
203,961
1,084,495
1,344,172
1,614,900
1,227,995
1,200,955
1,064,993
1,430,983
1,179,693
1,013,675
1,304,362
1,385,358
1,454,916
999,822
609,454
1,052,513
981,535
812,808
923,242
781,453
662,418
299,863
750,760
879,704
875,121
1,016,923
1,069,962
1,398,767
988,006
654,249
431,595
469,987
338,713
82,980
124,655
253,967
127,305
3,557,388
3,286,876
3,469,082
3,451,309
3,517,276
3,364,464
3,740,345
3,465,667
3,212,384
3,386,347
3,214,309
3,050,196
2,974,586
3,068,680
2,989,498
3,063,233
3,064,153
2,773,817
2,561,131
2,225,969
2,850,924
2,813,621
2,850,422
2,938,941
3,079,296
2,808,655
2,778,066
3,079,577
2,692,540
2,670,437
2,766,905
2,856,275
2,585,910
2,910,499
2,508,241
2,630,328
167,607
208,981
241,998
251,468
221,193
140,259
170,051
214,099
156,778
171,094
257,286
313,586
230,936
179,855
220,595
231,824
252,314
247,221
199,690
234,277
184,197
272,591
280,835
297,838
237,788
239,977
307,711
226,284
167,096
121,466
163,497
139,998
150,177
129,962
139,223
209,178
7,031,690
7,120,629
7,692,580
7,530,272
7,118,824
6,616,616
7,800,453
7,092,869
6,196,890
6,911,252
7,480,942
7,417,048
6,189,846
5,367,162
6,173,472
6,065,439
6,170,110
6,112,901
5,104,587
4,307,861
4,285,741
5,536,451
5,890,529
6,190,232
6,655,826
6,203,774
6,722,125
6,232,201
4,526,335
4,223,319
4,017,514
3,751,160
3,075,366
3,363,011
3,090,974
3,170,772
Source: Oregon Timber Harvest Report, Oregon Department of Forestry.
117
Table 30b—Estimated timber harvest volume by year and owner class, northwest
Oregon, 1997
Year
USFS
BLM
Private
Public
Total
Thousand board feet, Scribner rule
1962
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
390,900
412,900
422,100
480,100
421,800
375,100
472,784
446,991
360,446
318,842
464,717
494,720
358,458
283,323
361,446
306,621
270,352
394,212
394,749
292,298
196,266
360,466
426,389
422,075
497,467
364,695
407,889
270,180
156,296
210,406
113,020
66,929
34,484
30,013
23,373
44,040
150,941
123,382
154,902
129,863
154,143
143,530
183,634
121,992
146,307
154,795
176,670
198,424
127,570
53,861
121,695
127,970
88,488
94,543
106,620
102,440
29,294
105,212
98,300
111,711
109,714
117,999
142,893
123,888
72,173
69,918
74,348
49,007
15,765
14,832
19,067
16,725
593,205
660,941
705,875
754,899
712,167
637,594
855,550
810,336
723,979
848,997
666,540
675,907
617,685
644,605
734,873
662,834
797,421
733,429
576,885
517,775
618,724
672,437
677,769
742,857
831,087
855,502
880,307
1,003,233
753,843
879,975
941,818
965,834
971,388
1,089,748
926,616
901,271
Source: Oregon Timber Harvest Report, Oregon Department of Forestry.
118
98,180
138,316
123,532
102,707
104,513
74,514
109,425
104,378
65,948
83,576
133,711
172,267
81,617
83,401
123,960
120,577
107,762
139,334
110,079
151,906
89,897
185,646
195,983
160,313
145,355
134,218
186,547
111,663
87,122
73,338
88,955
74,513
109,108
102,902
93,762
146,230
1,233,226
1,335,539
1,406,409
1,467,569
1,392,623
1,230,738
1,621,393
1,483,697
1,296,680
1,406,210
1,441,638
1,541,318
1,185,330
1,065,190
1,341,974
1,218,002
1,264,023
1,361,518
1,188,333
1,064,419
934,181
1,323,761
1,398,441
1,436,956
1,583,623
1,472,414
1,617,636
1,508,964
1,069,434
1,233,637
1,218,141
1,156,283
1,130,745
1,237,495
1,062,818
1,108,266
Table 30c—Estimated timber harvest volume by year and owner class, westcentral Oregon, 1997
Year
USFS
BLM
Private
Public
Total
Thousand board feet, Scribner rule
1962
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1,126,000
1,046,400
1,052,500
1,229,400
993,900
884,200
1,097,238
1,063,764
845,337
960,677
1,189,473
1,200,929
926,782
680,076
933,300
865,863
967,128
1,044,832
732,494
510,394
504,793
759,576
891,787
1,003,342
1,005,530
1,000,567
1,060,179
843,579
385,025
431,269
290,348
207,833
116,892
74,137
55,156
51,019
266,583
398,909
520,535
319,528
304,721
226,602
311,176
356,449
242,087
309,960
397,117
395,050
291,626
159,346
243,989
247,095
286,638
239,701
200,386
194,710
138,474
193,705
237,292
243,155
282,627
292,213
357,182
243,721
185,727
129,965
122,927
62,036
26,140
29,093
64,823
33,188
1,393,768
1,292,728
1,300,874
1,205,070
1,318,737
1,344,033
1,413,593
1,116,404
1,134,695
1,159,383
1,142,425
1,209,016
1,054,447
1,182,762
1,110,348
1,021,685
991,032
936,352
876,792
772,497
1,072,732
1,037,228
1,060,570
1,025,507
1,072,671
991,357
1,029,179
1,103,195
997,735
897,356
958,544
975,049
874,093
939,452
880,002
868,264
16,631
19,535
25,736
47,428
28,222
10,363
17,641
26,406
24,142
16,643
52,154
32,632
39,502
35,069
42,138
48,487
43,058
29,798
37,501
30,382
25,376
35,168
46,550
42,910
29,341
29,532
42,166
50,670
20,497
21,793
37,530
16,861
20,680
9,039
19,837
20,124
2,802,982
2,757,572
2,899,645
2,801,426
2,645,580
2,465,198
2,839,648
2,563,023
2,246,261
2,446,663
2,781,169
2,837,627
2,312,357
2,057,253
2,329,775
2,183,130
2,287,856
2,250,683
1,847,173
1,507,983
1,741,375
2,025,677
2,236,199
2,314,914
2,390,169
2,313,669
2,488,706
2,241,165
1,588,984
1,480,383
1,409,349
1,261,779
1,037,805
1,051,721
1,019,818
972,595
Source: Oregon Timber Harvest Report, Oregon Department of Forestry.
119
Table 30d—Estimated timber harvest volume by year and owner class, southwest
Oregon, 1997
Year
USFS
BLM
Private
Public
Total
Thousand board feet, Scribner rule
1962
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
705,300
821,300
892,000
890,000
763,700
787,600
889,052
722,655
608,270
769,930
969,799
902,701
699,262
545,774
616,120
616,363
803,355
729,577
435,070
382,505
249,698
579,437
561,392
652,915
818,822
719,918
769,513
824,575
471,129
358,146
213,757
141,412
104,923
93,745
111,014
108,902
666,971
821,881
939,463
778,604
742,091
694,861
936,173
701,252
625,281
839,607
811,571
861,442
580,626
396,247
686,829
606,470
437,682
588,998
474,447
365,268
132,095
451,843
544,112
520,255
624,582
659,750
898,692
620,397
396,349
231,712
272,712
227,670
41,075
80,730
170,077
77,392
1,570,415
1,333,207
1,462,333
1,491,340
1,486,372
1,382,837
1,471,202
1,538,927
1,353,710
1,377,967
1,405,344
1,165,273
1,302,454
1,241,313
1,144,277
1,378,714
1,275,700
1,104,036
1,107,454
935,697
1,159,468
1,103,956
1,112,083
1,170,577
1,175,538
961,796
868,580
973,149
940,962
893,106
866,543
915,392
740,429
881,299
701,623
860,793
Source: Oregon Timber Harvest Report, Oregon Department of Forestry.
120
52,796
51,130
92,730
101,333
88,458
55,382
42,985
83,315
66,688
70,875
71,421
108,687
109,817
61,385
54,497
62,760
101,494
78,089
52,110
51,989
68,924
51,777
38,302
94,615
63,092
76,227
78,998
63,951
59,477
26,335
37,012
48,624
20,389
18,021
25,624
42,824
2,995,482
3,027,518
3,386,526
3,261,277
3,080,621
2,920,680
3,339,412
3,046,149
2,653,949
3,058,379
3,258,135
3,038,103
2,692,159
2,244,719
2,501,723
2,664,307
2,618,231
2,500,700
2,069,081
1,735,459
1,610,185
2,187,013
2,255,889
2,438,362
2,682,034
2,417,691
2,615,783
2,482,072
1,867,917
1,509,299
1,390,024
1,333,098
906,816
1,073,795
1,008,338
1,089,911
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The Forest Service of the U.S. Department of Agriculture is dedicated to the principle
of multiple use management of the Nation’s forest resources for sustained yields of
wood, water, forage, wildlife, and recreation. Through forestry research, cooperation
with the States and private forest owners, and management of the National Forests and
National Grasslands, it strives—as directed by Congress—to provide increasingly
greater service to a growing Nation.
The U.S. Department of Agriculture (USDA) prohibits discrimination in all its programs
and activities on the basis of race, color, national origin, gender, religion, age, disability,
political beliefs, sexual orientation, or marital or family status. (Not all prohibited bases
apply to all programs.) Persons with disabilities who require alternative means for communication of program information (Braille, large print, audiotape, etc.) should contact
USDA’s TARGET Center at (202) 720-2600 (voice and TDD).
To file a complaint of discrimination, write USDA, Director, Office of Civil Rights, Room
326-W, Whitten Building, 14th and Independence Avenue, SW, Washington, DC
20250-9410 or call (202) 720-5964 (voice and TDD). USDA is an equal opportunity
provider and employer.
Pacific Northwest Research Station
Web site
Telephone
Publication requests
FAX
E-mail
Mailing address
http://www.fs.fed.us/pnw
(503) 808-2592
(503) 808-2138
(503) 808-2130
pnw_pnwpubs@fs.fed.us
Publications Distribution
Pacific Northwest Research Station
P.O. Box 3890
Portland, OR 97208-3890
U.S. Department of Agriculture
Pacific Northwest Research Station
333 S.W. First Avenue
P.O. Box 3890
Portland, OR 97208-3890
Official Business
Penalty for Private Use, $300