LEGEND
USERS
SPECIAL
29
28
1F
D
1
CITY AND
r
ve
E
1
1
35
BOROUGH OF JUNEAU
020009
1C
33
CITY AND BOROUGH OF JUNEAU
020009
27
HERB
E RT
R
I
36
1
B
1B
A
1
1%
Hazard
Special
Area
26
AY
Base Flood Elevations determined.
ZONE AH
Flood
Flood
T. 38 S.
T. 39 S.
ZONE V
ZONE VE
3
of
to
3
feet
1
(usually
feet
determined.
Flood
Hazard
flood
by
Zone
restored
the
flood
Special
annual chance flood.
AR,
areas
(usually
For
Area
a
AR
to
A99,
V
and
VE.
Areas
The
Base
of
ponding);
Base
Flood
sheet
areas
of
flow
alluvial
on
fan
terrain);
sloping
flooding,
velocities
formerly
flood
indicates
provide
protected
control
that
the
protection
from
system
former
from
the
that
1%
was
annual
subsequently
flood
control
system
is
1%
annual
chance
or
the
flood.
Area
to
flood
protection
be
flood
Coastal
protected
from
system
1%
under
annual
chance
construction;
no
flood
by
a
Federal
Base Flood
Elevations
zone
with
velocity
hazard
(wave
action);
no
Base
Flood
22
flood
zone
with
velocity
hazard
(wave
action);
Base
Flood
Elevations determined.
The
floodway is the channel of a
kept
free of
substantial
encroachment
increases
in
so
stream
that
flood
the
plus
any adjacent
1% annual
floodplain areas that
chance flood
can
must
be carried
be
without
heights.
OTHER FLOOD AREAS
ZONE X
Areas
of
0.2%
annual
chance flood;
with average depths of less than 1
B
1
Riv
AO,
is
given year. The
square
mile;
and
areas
areas
foot
protected
or
by
of
1% annual chance
with
drainage
levees
from
areas
flood
less
1% annual
than
chance
flood.
OTHER AREAS
ZONE
24
AE
ZONE X
Areas
determined
ZONE D
Areas
in which flood
t
H er
b er
to
be outside
the
0.2% annual chance floodplain.
hazards are undetermined,
but
possible.
COASTAL BARRIER RESOURCES SYSTEM (CBRS) AREAS
OTHERWISE PROTECTED AREAS (OPAs)
ROAD
r
2
and
OPAs
are normally located within or
1
G
LE
I
ND
LA
22
R
VE
RI
CBRS and OPA boundary
Boundary
RO
AD
1
A
24
1
A
23 -
B
25
Base
A
Hazard
depths
or
Areas
flood
of
different
velocities.
Flood
Elevation
value
where
uniform
within
zone;
Cross section line
- - - - - - - - 23
Transect line
Geographic coordinates
97°07'30", 32°22'30"
ZONE AE
42
26
1B
25
N
25
C
1
ZONE AE
26
R
CIE
26
DX5510
referenced
to
the
North
American
(NAD 83)
ticks:
Mercator grid ticks, zone
5000-foot
grid
system, 1
zone (FIPSZONE 5001),
Alaska
Hotine
Oblique Mercator
Bench
mark (see
8
State Plane coordinate
Azimuth Natural Origin
explanation
in
Notes
to
Users
section
of
this FIRM panel)
M1.5
River Mile
MAP REPOSITORIES
Refer to Map Repositories list on Map Index
EFFECTIVE DATE OF COUNTYWIDE
FLOOD INSURANCE RATE MAP
D
HI
EFFECTIVE DATE(S) OF REVISION(S) TO THIS PANEL
W
GH
AY
27
of 1983
1000-meter Universal Transverse
6000000 FT
27
Contact the FEMA Map Service Center at 1- 800- 358- 9616 for information on
available products associated with this FIRM. Available products may include
previously issued Letters of Map Change, a Flood Insurance Study report,
and/or digital versions of this map. The FEMA Map Service Center may also be
reached by Fax at 1- 800- 358- 9620 and its website at http://www.msc.fema.gov/.
Datum
000m
75
GLA
JOINS PANEL 0865
flood
* Referenced to the Mean Lower Low Water (MLLW) Tidal Datum
PROFILE
BASE LINE
28
PROFILE BASE LINE
If you have questions about this map or questions concerning the National
Flood Insurance Program in general, please call 1- 877- FEMA MAP (1- 877- 336- 2627)
or visit the FEMA website at http://www.fema.gov/.
Special Flood
Elevations,
elevation in feet*
Bridge
C
1
dividing
Flood
Base Flood Elevation line and value; elevation in feet*
(EL 987)
23
1B
24
A
1
~~~~~ 513 ~~~~~
B
1
NG
LIMIT OF
DETAILED STUDY
Areas.
Floodway boundary
JOINS PANEL 0869
EA
Bridge
Hazard
Floodplain boundary
Base
Tributary To Favorite
Channel By-pass
adjacent to Special Flood
Zone D boundary
Tributary To Favorite Channel
1
Please refer to the separately printed Map Index for an overview map of the
county showing the layout of map panels; community map repository addresses;
and a Listing of Communities table containing National Flood Insurance Program
dates for each community as well as a listing of the panels on which each
community is located.
to
chance
Coastal
TONGASS
NATIONAL FOREST
A
Corporate limits shown on this map are based on the best data available
at the time of publication. Because changes due to annexations or de- annexations
may have occurred after this map was published, map users should contact
appropriate community officials to verify current corporate limit locations.
1
Special
1
er
LIMIT OF DETAILED STUDY
This map reflects more detailed and up- to- date stream channel configurations
than those shown on the previous FIRM for this jurisdiction. The floodplains
and floodways that were transferred from the previous FIRM may have been
adjusted to conform to these new stream channel configurations. As a
result, the Flood Profiles and Floodway Data tables in the Flood Insurance
Study report (which contains authoritative hydraulic data) may reflect stream
channel distances that differ from what is shown on this map.
of
depths
greater
ZONE A99
LIMIT OF STUDY
24
ZONE A
Base map information shown on this FIRM was derived from multiple sources. Base
map files were provided in digital format by City & Borough of Juneau, AK DNR, BLM,
U.S. Forest Service, and U.S. Geological Survey. This information was compiled at
various map scales during the time period 1989-2008.
depths
being
C
1
26
A
1
To obtain current elevation, description, and/or location information for bench marks
shown on this map, please contact the Information Services Branch of the
National Geodetic Survey at (301) 713- 3242, or visit
its website at
http://www.ngs.noaa.gov/.
the base flood,
any
by the 1%
AH,
No Base Flood Elevations determined.
ZONE AR
D
1
W
GH
HI
le
A, AE,
in
also determined.
1E
Bridge
A
1
E ag
to flooding
Zones
known as
exceeded
ZONE AE
CBRS areas
e
Riv
subject
include
also
or
TO
FLOODWAY AREAS IN ZONE AE
LIMIT OF DETAILED STUDY
NGS Information Services
NOAA, N/NGS12
National Geodetic Survey
SSMC- 3, #9202
1315 East- West Highway
Silver Spring, MD 20910- 3282
is the area
Hazard
flood),
equaled
SUBJECT
FLOOD
determined.
28
LIMIT OF DETAILED STUDY
EAGLE BEACH
STATE RECREATION AREA
(100-year
of being
ZONE A
30
IER
AC
GL
A
1
ZONE V
(SFHAs)
Elevations determined.
22
2445000 FT
flood
chance
Flood
ZONE AO
F
A
1
The projection used in the preparation of this map was
Alaska State
Plane 1 zone (FIPSZONE 5001). The
horizontal datum was NAD83,
GRS1980 spheroid. Differences in datum, spheroid, projection or State Plane
zones used in the production of FIRMs for adjacent jurisdictions may result in
slight positional differences in map features across jurisdiction boundaries.
These differences do not affect the accuracy of the FIRM.
Flood
a
decertified.
ZONE AE
Certain areas not in Special Flood Hazard Areas may be protected by flood
control structures.
Refer to Section 2.4 "Flood Protection Measures" of
the Flood Insurance Study report for information on flood control structures
for this jurisdiction.
has
30
(DEPTH 2')
25
AREAS
Elevations determined.
ZONE AE
ZONE AO
26
1% annual chance
that
average depths
PROFILE BASE LINE
PROFILE BASE LINE
HAZARD
Flood Elevation is the water-surface elevation of the 1% annual chance flood.
RD
RI V E
The
of
G
1
28
Bridge
T. 38 S.
T. 39 S.
Boundaries of the floodways were computed at cross sections and interpolated
between cross sections. The floodways were based on hydraulic considerations
with regard to requirements of the National Flood Insurance Program. Floodway
widths and other pertinent floodway data are provided in the Flood Insurance
Study report for this jurisdiction.
27
ZONE AO
D
1
(DEPTH 1')
E
1
28
28
For
Map
community
map
revision
History table located
history prior
in the Flood
to
countywide mapping, refer
Insurance Study report
for
this
to
the
Community
jurisdiction.
To determine if flood insurance is available in this community, contact your
agent or call the National Flood Insurance Program at 1- 800- 638- 6620.
Tributary To Favorite Channel
insurance
28
LIMIT OF
FLOODWAY
1
E
MAP SCALE 1" = 500'
F
250
0
500
1000
FEET
28
METERS
150
ZONE AE
12
29
1G
11
Shoreline
FAVORITE CHANNEL
NOTE: MAP AREA SHOWN ON THIS PANEL
IS LOCATED WITHIN TOWNSHIP 38S,
RANGE 64E AND TOWNSHIP 39S, RANGE 64E.
ZONE VE
(EL 25)
Shoreline
FAVORITE CHANNEL
58°30'00.00"
134°48'45.00"
58°30'00.00"
JOINS PANEL 1185
150
300
PANEL 0868D
NFIP
134°46'52.50"
NATIONAL FLOOD INSURANCE PROGRAM
CITY AND BOROUGH OF JUNEAU
020009
0
28
F
1
2440000 FT
28
Flood elevations on this map are referenced to the Mean Lower Low Water
tidal
datum.
These flood elevations must be compared to structure and
ground elevations referenced to the same vertical datum. For information
regarding conversion between the National Geodetic Vertical Datum of 1929
and the North American Vertical Datum of 1988, visit the National Geodetic
Survey website at http://www.ngs.noaa.gov/ or contact the National Geodetic
Survey at the following address:
1H
H
34
58°31'52.50"
K
Ri
36
E
1
EAGLE BEACH STATE
RECREATION AREA
134°46'52.50"
J
58°31'52.50"
To obtain more detailed information in areas where Base Flood Elevations
(BFEs) and/or floodways have been determined, users are encouraged to consult
the Flood Profiles and Floodway Data and/or Summary of Stillwater Elevations
tables contained within the Flood Insurance Study (FIS) report that accompanies
this FIRM. Users should be aware that BFEs shown on the FIRM represent
rounded whole- foot elevations. These BFEs are intended for flood insurance
rating purposes only and should not be used as the sole source of flood
elevation information. Accordingly, flood elevation data presented in the FIS
report should be utilized in conjunction with the FIRM for purposes of
construction and/or floodplain management.
Coastal
Base
Flood
Elevations shown on this map apply only landward
of 0.0' Mean Lower Low Water (MLLW) Tidal Datum.
Users of this
FIRM should be aware that coastal flood elevations are also provided in the
Summary of Stillwater Elevations table in the Flood Insurance Study report
for this jurisdiction. Elevations shown in the Summary of Stillwater Elevations
table should be used for construction and/or floodplain management purposes
when they are higher than the elevations shown on this FIRM.
2470000 FT
JOINS PANEL 0866
134°48'45.00"
FLOOD
INUNDATION BY THE 1% ANNUAL CHANCE
RIVER
This map is for use in administering the National Flood Insurance Program. It
does not necessarily identify all areas subject to flooding, particularly from local
drainage sources of small size. The community map repository should be
consulted for possible updated or additional flood hazard information.
HERBE
RT
TO
Eagle
NOTES
FIRM
FLOOD INSURANCE RATE MAP
CITY AND BOROUGH
OF JUNEAU,
ALASKA
AND INCORPORATED AREAS
PANEL 868 OF 2700
(SEE MAP INDEX FOR FIRM PANEL LAYOUT)
CONTAINS:
COMMUNITY
JUNEAU, CITY AND
BOROUGH OF
NUMBER
020009
PANEL SUFFIX
0868
D
Notice to User: The Map Number shown below should be
used when placing map orders; the Community Number shown
above should be used on insurance applications for the subject
community.
MAP NUMBER
02110C0868D
EFFECTIVE DATE
Federal Emergency Management Agency