MUNICIPAL MAINTENANCE
2007-2008
MUNICIPAL MAINTENANCE
QUALITATIVE RESULTS
Municipality: City of Brentwood
Permit Year: (2007/2008)
Introduction:
The goal of the City of Brentwood’s Municipal Maintenance Performance Standards are
to optimize pollutant removal during routine maintenance activities, such as street
sweeping, maintenance of storm drain facilities, and minimizing discharges to storm
drains and water courses from construction activities and road/landscaping
maintenance activities through coordination and interdepartmental cooperation.
The City’s Public Works Department is comprised of eight individuals responsible for
implementation of the Municipal Maintenance Performance Standards. The City’s Park
& Recreation Department includes five (5) individuals and two maintenance firms
responsible for implementation of the Municipal Maintenance Performance Standards.
The principal contact person for all Municipal Maintenance activities related to permit
compliance is Chris Ehlers, Deputy Director of Public Works, (925) 516-6000.
Those responsible for implementation of Performance Standards attend frequent
training workshops and/or conferences to understand the most recent permit
requirements and relevant BMP technology to reduce or eliminate pollutant discharges
with and without storm water flows.
Various Public Works Staff regularly participate in the Municipal Maintenance Planning
Work Group, depending upon the relevance of topics on the agenda and staff
availability.
Implementation & Evaluation:
The City’s Public Works Department mechanically sweeps each curbed street biweekly. Heavily traveled bike paths and vehicular thoroughfares are often swept twice
a week. Due to the high volume of construction activity within the City and its outskirts,
additional mechanical sweeping was performed in the public right-of-way and within
private developments that drain into the City’s storm drain system at various intervals.
During the reporting period, the City Public Works Department swept at least 20,348
miles of curbed street accounting for 2,011.5 cubic yards (cy) of material prevented from
entering the City's storm drain system, including .07 pound of PCB’s, .13 pound of
Mercury, 253.01 pounds of Copper, 91.80 pounds of Lead, 76.13 pounds of Nickel,
403.03 pounds of Zinc, 4,925.86 pounds of total petroleum hydrocarbons and 10,747.33
pounds of oil and grease.
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The City of Brentwood has three (3) sweepers in service at this time. The oldest
sweeper was ten (10) years old and was replaced on April, 30 2008. The other two (2)
are six (6) years old and three (3) years old. The Fleet Maintenance Division of the
Public Works Department performs scheduled preventative maintenance on the City
owned street sweeping equipment. The rear engine is serviced every 45 days and the
front engine and chassis is serviced every 90 days. In order to ensure proper operation
of the street sweeping equipment, the Street Sweeper Operator frequently adjusts the
broom and head, spring tension and mirrors to ensure a thorough sweeping. The street
sweeping equipment does not have a weight on the main and gutter brooms; instead
they are adjusted with spring tension.
Operators report landscape that interferes with street sweeping to their supervisor. City
owned landscape issues are passed to the Parks Department and if the landscape is
owned by a resident they are notified of the need to correct the condition.
If a street sweeper breaks down the route is still completed by other street sweeper
operators. The City’s bi-weekly schedule is consistently maintained. The City’s
interactive street sweeping schedule is posted on the City’s website at the following
address: http://www.ci.brentwood.ca.us/department/pw/operations/streets/streetsweeping.cfm.
Moreover, if a customer does not have access to the Internet they are encouraged to
call the Public Works Administration office to obtain their street sweeping schedule.
The City has an Autumn Leaf Bay Program that helps minimized the impact of leaf drop
during the fall season. Operating from October 1 through the end of January, the
program provides residents free leaf bags which can be picked up at the Utility Billing
office. Customers can fill the bags with extra leaves and place them curbside next to
their yard waste cart. They are collected on the yard waste pickup days at no additional
charge. Moreover, if a street is heavy with leaf fall or debris, street sweeper operators
will make several passes to clean the street. Refer to Attachment MM-“1” for a copy
of the flyer.
Street sweeping debris is deposited on the pavement at the solid waste transfer station
and is then picked up and placed in a disposal bin. All storm drain inlets at the Solid
Waste Transfer Station carry discharge material to the evaporation ponds at the
wastewater treatment plant.
Storm Drainage Facility Inspection & Maintenance
Every catch basin, storm drain inlet and culvert within the City’s jurisdiction is cleaned
annually and before the start of the rainy season. The number of publicly owned storm
drain facilities inspected and cleaned by the Public Works Department includes 4724
inlets, 27 culverts, 1 V-ditch and 1 pump station. From cleaning the facilities during the
reporting period, staff removed 1,000 cubic yards of material from inlets, 165 cubic
yards from culverts and 8 cubic yards from V-ditches. From the materials removed
there was 62.96 pounds of Copper, 143.67 pounds of Lead, 335.77 pounds of Zinc,
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2405.30 pounds of total petroleum hydrocarbons, and 6728.39 pounds of oil and grease
removed. All of the publicly owned storm drain facilities are identified and tracked on a
grid map for inspection and maintenance.
There are six (6) areas that were identified and are targeted for more frequent
inspections and cleanings due to higher volume of trash and leaf debris. These areas
are the Arroyo-Seco Estates development, Marsh Creek Vista development, Applewood
development, Brentwood Villa development, Downtown area, and the Southwood
Homes Development. The areas account for 191 inlets that are targeted.
The City owns two combination jetter/vacuum trucks, a mid-size and a large, to clean
storm drain inlets, manholes, and sanitary sewer laterals. These trucks are invaluable
in emergency situations. Refer to Attachment MM-“2” for illustration of public works
operations crew cleaning a sewer line with the vactor truck.
Material cleaned from catch basins, storm drain inlets and culverts is documented and
then taken to the Solid Waste Transfer Station for disposal. All storm drains at the
transfer station carry discharge material to the evaporation ponds at the Wastewater
Treatment Plant.
Department of Public Works vehicles have spill kits as part of their standard operating
equipment. Employees can respond to spills and are trained to follow the Department
of Public Works, Corporation Yard written Hazardous Materials Business Plan. The
Plan is reviewed and updated annually as needed. The Plan is sent to the Contra
Costa Health Services, Hazardous Materials Program as part of reporting packages
required of sites with predetermined quantities of hazardous chemicals or waste.
Attachment for the Hazardous Materials Business Plan was included in last year’s
report.
Litter Control
The city has removed 211.24 tons of garbage, 7.9 tons of recycled material, 7.72 tons of
metal/ferrous steel, and 430.09 tons of yard waste from our parks. This equates to a
total of 656.95 tons of potential pollutants diverted from the environment.
The Streets Division removed 203 yards of litter from various areas throughout the City
where garbage/materials were dumped alongside roadways or vacant fields/lots. The
Streets Division also cleared roadways of garbage/items that had fallen from vehicles.
The materials are loaded into various size trucks and taken to the Solid Waste Transfer
Station for proper disposal.
The City of Brentwood has been operating its own Solid Waste Division since 1994 and
the transfer station since 1998. Garbage is collected weekly, and yard waste and
recyclables are collected every other week. The collection program has been a leader
in the County's recycling efforts with its innovative, user-friendly, containerized recycling
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programs. The City of Brentwood was one of the first cities in the County and the state
to implement city-wide yard waste collection, and the single-stream recycling collection.
The Solid Waste Division is operated financially as a separate entity, called an
Enterprise Fund. All operational and administrative expenses are covered 100% by the
fees collected for trash services. This ensures a fully self-sufficient operation, separate
from the General Fund. The Solid Waste Division has distributed literature to residents
and businesses to encourage recycling efforts. These include the following brochures:
1.
2.
3.
4.
Chemistry 101: Mixing chemicals makes for unpredictable results
What You Should Know About Mercury. Protect Your Home and Family
Contra Costa Reuse & Recycling Guide (available as a link from Website)
2008 Brentwood Solid Waste Service Guide “Attachment “MM-1”
Numbers 1 – 3 were also provided to customers in reporting period 05/06 and copies
were included in that annual report.
Many other reuse and recycling options and resources are available from the City’s
Website at the following link:
http://www.ci.brentwood.ca.us/department/pw/operations/solidwaste/index.cfm.
Also refer to the PEIO section for other public outreach material distributed with respect
to litter control.
Graffiti Abatement Practices
The City’s graffiti abatement is conducted on a call-out work order basis by the Public
Works Department, Streets Division and Code Enforcement. There was 6,690 square
feet of graffiti removed during the reporting period.
Depending upon the writing material used and the magnitude of offensiveness, the
graffiti is either painted over, scrubbed, power washed, steam cleaned or if on a
standard sign, the sign panel is replaced. If power washing or steam cleaning is
necessary, it will generally only be performed on a wall offset from a paved area within a
planter or dirt area. Sidewalks are usually steam cleaned. Any adjacent drainage inlets
are protected with filter fabric and/or visqueen sheets. If a large volume of water with
cleaning solutions are used which flows to an impervious surface, it is vacuumed up
with the “vactor” trailer and disposed of in the evaporation basin. The dry material is
later disposed of in the appropriate solid waste containers at the City’s Solid Waste
Transfer Station.
Occasionally, graffiti will be spray painted over when it is on City owned large metal
bins. With the City’s own plastic disposal and recycling carts, a Simple Green solution
is tried first and if that does not work, the cart is brought into the yard for pressure
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washing. City carts are never pressure washed in the field. All storm drain inlets within
the Solid Waste Transfer Station drain directly to evaporation ponds at the Wastewater
Treatment Plant.
General Practices for Road Repair and Maintenance
The City’s road repair and maintenance are conducted by the Public Works
Department, Streets Division. Storm water quality protection practices are addressed in
the following manner:
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
Excavation and road maintenance activities are scheduled for dry weather, if
feasible.
Major equipment repairs are performed at the Fleet Maintenance Shop.
A location away from storm drain inlets and creeks is used when refueling or
maintaining vehicles and equipment on-site.
Used motor oil, diesel oil, concrete, broken asphalt, etc., are recycled whenever
possible.
Proper containment of diesel fuel used to lubricate or clean equipment or parts is
practiced.
Employees are trained in using these general practices for road repair and
maintenance activities.
Storm drain inlets are protected prior to breaking up asphalt or concrete. After
every job, a sweeper makes several passes to clean the street. The City very
rarely hoses the street down.
This would only occur under extenuating
circumstances where a dirt shoulder exists.
Storm drain inlets are blocked or bermed prior to saw-cutting pavement using
sandbags or an equivalent filter device, or absorbent materials such as pads,
pillows and socks to contain slurry. Slurry is vacuumed during saw-cutting
operations. If slurry somehow enters the storm drain system the material is
removed to the maximum extent practicable.
The stockpiling of materials (asphalt materials, sand, etc.) in streets, gutter areas
or near storm drain inlets or creeks is prohibited unless these areas are protected.
The City rarely stockpiles material on the job site. As a general practice, all dig out
material is hauled away immediately. Concrete and asphalt spoils are taken to the
yard where a trucking company hauls it off to the recycle plant.
Storm drain openings are protected before applying seal coat, slurry seal, etc.
Material is protected to the maximum extent practicable from entering storm drain
inlets and debris is swept up, if necessary.
Excess material is not washed from exposed aggregate concrete or similar
treatments into an unprotected street or storm drain inlet. An unpaved area is
designated for sweeping up and for proper disposal of excess materials.
Only as much water as necessary is used for dust control to avoid runoff.
As much material as possible is swept up and disposed of properly. Streets are
only washed down if runoff is controlled or contained.
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14. Drips from parked paving equipment are caught with pans or absorbent material
placed under the machines or the area is bermed around them to the maximum
extent practicable.
15. All spills and leaks from other equipment and work site areas are cleaned up using
“dry” methods (absorbent materials and/or rags). Absorbent materials and rags
are disposed of properly. If spills occur on dirt areas, contaminated soil is dug up
and removed properly in a timely manner.
16. During unexpected rains appropriate action is taken to prevent the polluting of
stormwater runoff (e.g., runoff diverted around work areas).
17. Spill absorbent materials are stored on vehicles to be used in the event of a spill.
18. Waste materials are contained, swept up and disposed of properly according to
their Material Safety Data Sheet.
19. Sprayer paint supply lines are flushed at the corporation yard. Approved collection
methods are used and waste materials are disposed of or recycled at an
appropriate waste facility.
20. Sprayers and patch paving equipment are cleaned at the end of the day, to the
maximum extent practicable. Approved collection methods are used and waste
materials are disposed of or recycled at an approved facility.
21. Sprayers, patch and paving equipment are covered to prevent rainfall from
contacting pollutants (examples of cover include, but are not limited to, tarps,
overhangs or inside of buildings).
General BMP’s for Municipal Maintenance Facilities
All storm drain inlets within the City’s Wastewater Treatment Facility, Solid Waste
Transfer Station, Fleet Vehicle Maintenance Facility (shop) fertilizer and pesticide
storage area and Sunset Park drain directly to evaporation ponds at the Wastewater
Treatment Plant and nothing from these sites is discharged into Marsh Creek. Kris
Vickers, Wastewater Operations Manager, is assigned the primary responsibility for
coordinating the implementation of the BMPs. The City’s Public Works Department
Safety/Special Projects Coordinator is assigned to assist with the coordination of the
BMPs required by the Health Department, in addition to responsibilities associated with
operation and maintenance verification activities.
Spill kits are made available at the following locations:
 Herbicide/pesticide storage area
 Diesel fueling tank
 Fleet Maintenance shop
 Wastewater Treatment Plant (lab, chemical feed, on vehicles)
 Solid Waste Transfer Station and each solid waste vehicle
 Warehouse
The facilities for municipal maintenance are inspected annually. During inspections
locations of spill kits, clean up equipment and personal protective equipment are
verified. As mentioned in the Storm Drainage Facility Inspection & Maintenance section
the Fleet Manager keeps a log of all hazardous waste manifests. The only hazardous
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material of any appreciable quantity that is stored in the shop is used oil. The used oil is
stored in double containment tanks which are picked up by Asbury Environmental
Services, Co. on a regular basis (average time is 60 days). Even though the drainage
inlets around the shop drain to the percolation ponds in the wastewater facility if there
was spill the affected inlets are covered with recyclable absorption mats. The mats are
picked up and exchanged for laundered mats by “Industrial Laundry Service”. The
vehicle brake and parts washers and grease sweep are removed, cleaned and returned
to the shop on a regular basis by Safety Clean Company. Non-hazardous cleaning
solutions are used. Uniforms and rags are laundered by Mission Uniform Service.
Fleet vehicles and equipment, for the most part, are parked within the fenced confines
of the corporation yard. Pool vehicles are parked in the municipal lot downtown.
Vehicle/equipment washing is done at a commercial car wash facility. On an as needed
bases, vehicles/equipment may be washed at the Public Works Facilities, however, all
storm water drains into onsite basins. The Public Works Corporation Yard has one (1)
1,000 gallon red diesel fuel dispensing tank on a concrete apron on the side of the
Streets Storage building. The City’s Fleet Maintenance Division continues to participate
in the Contra Costa Health Services, Hazardous Materials Management Program and
submits their annual C.U.P.A reports as required by the program.
The City of Brentwood Public Works Department Fleet Maintenance Division was
certified as a “Green Business” in 2006 and continues to meet the requirements for the
Program. The certification will expire in 2009 and the Division will have to reapply with
the Bay Area Green Business Program, an arm of the Association of Bay Area
Governments. The re-certification process will include a review of environmental and
energy conservation practices plus pollution prevention efforts.
Everything the Fleet Maintenance Shop creates or uses is recycled. The used oil is
collected for a recycler. All lubricants and anti-freeze are recycled. The grease rags
are laundered or cleaned and reused instead of tossed. An absorbent powder made of
cork and absorbent pads that can be cleaned and reused is used for spill clean up. All
solvents are recycled by a company that cleans and recycles them. Lead batteries are
recycled. The building facility is energy and water efficient with skylights and low-flow
toilets. Staff is very conscious of oil spills that could get into the groundwater. If there is
an oil spill on the ground, it is picked up immediately with absorbent pads.
The City of Brentwood operates a five (5) mgd wastewater treatment plant (WWTP)
under Order No. 5-00-171 NPDES No. CA0082660. The City currently treats 3.6 million
gallons per day (MGD) of wastewater for discharge into Marsh Creek. Currently, this
discharge meets and in some cases exceeds strict Federal and State water quality
standards set forth in the City’s National Pollution Discharge Elimination System Permit
(NPDES) issued by the California Regional Water Quality Control Board. Additionally,
the City’s Wastewater Treatment Plant discharges high quality treated wastewater as
recycled water which meets and in some cases exceeds State of California Title 22
Drinking Water Standards.
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The City of Brentwood Public Works staff does apply herbicides. The City sprayed
right-of-ways to control weed growth. In general, areas are chemically treated with
herbicides, with limited use of herbicides in favor of more management techniques,
such as mowing and disking.
The greatest portion of herbicide applications in the City are Roundup-Pro and Direx 4L.
They are applied to specific targets with little opportunity for runoff. Spraying is
performed with dedicated backpacks and dedicated spray rigs. The county inspects
the equipment used for these applications twice a year. Monthly reports are submitted
to the county with amounts and types of herbicides used.
Herbicide applicators receive annual training administered by a licensed Pest Control
Advisor. The training is per UC Extension guidelines. The applicators must complete a
minimum of 20 hours of rules, laws, and regulation training every two years. Employees
are regularly stopped and inspected by UC Extension field inspectors and have not
received any violations or citations. All employees must go through intensive
pesticide/herbicide safety training, including emergency & health training. Records are
kept on file in the Public Works Streets Division office.
All used containers are disposed of by following all state and local regulations.
Chemicals are stored in a locked room indoors in a special built containment cage
where the only person having access to the chemicals are licensed applicators.
The City is contracted with three landscape maintenance firms to perform maintenance
of parks, public spaces and trees. Cagwin & Dorward perform maintenance of our city
parks, MCE Corporation performs maintenance of our public streetscapes and open
space, while West Coast Arborists performs maintenance of all city owned trees. In
general, although areas are chemically treated with pesticides, we encourage these
firms to limit the use of pesticides in favor of more natural vegetative management
techniques.
The greatest portions of pesticide applications in the City are the herbicide Kleenup Pro,
which has the active ingredient of glyphosate. It is applied to specific targets with little
opportunity for any kind of runoff. The majority of spray work is performed with
dedicated backpacks, so there is no cleaning to switch use to another product. If
pressed to evaluate efforts to reduce or eliminate the City does a very good job keeping
pesticides in target areas with little to no contamination of non-target areas.
The contractors’ IPM practices use cultural, mechanical and chemical methods. The
cultural practice centers on keeping plants healthy so they can use their own defenses
to fight off pests and disease. They use mechanical methods to remove pests or
diseased plants as needed. Occasional pest populations requiring treatment are
chemically treated with a category 3 non-persistent insecticide.
The contracted landscape maintenance firm’s pesticide applicators receive yearly
training administered by a licensed Pest Control Advisor. The training is per UC
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Extension guidelines. The Contractors’ applicators are regularly stopped and inspected
by UC Extension field inspectors and have not received any citations.
The contractors do not use persistent pesticides containing active ingredients such as
copper or diazinon. Chemicals are stored in a locked room in the corner of the shop
and can only be accessed using an exterior door. The only personnel having a key for
the storage room are the applicators. All products are used; there is no disposal except
for empty containers. These containers are triple rinsed, punctured and crushed to
prevent reuse.
The contractors do their best to keep fertilizer applications to the target landscape.
Sidewalks and gutters are cleaned of any fertilizer traces before the crews leave the
site.
**The City of Brentwood does not own or operate a municipal golf course.
Modifications:
No Performance Standards have been modified or added during the current reporting
period.
Fiscal Year 2008/2009 Goals:
Continuance and refinement of the following milestones/goals of the City’s Municipal
Maintenance Performance Standard Category cited in the prior years’ report provide a
positive gauge of our program’s effectiveness:



Develop/refine implementation strategies to fit the site-specific needs,
characteristics, and priorities of the City of Brentwood.
Establish/refine program priorities on the basis of pollutants of concern, with less
emphasis on activity based prioritization.
Certification/continuance of the City’s Fleet Maintenance Division as a “Green
Business” by the Bay Area Green Business Program (recertification due in 2009).
Following are more specific departmental goals:
Litter Removal in Public Spaces
During the past year the City opened seven (7) new parks. The Parks & Recreation
Department maintain fifty-three (53) parks. The Parks & Recreation Department
provide trash receptacles at each site and all are serviced weekly. If receptacles are
filling faster the park will be scheduled for trash service two or three times a week based
on the volume. The Parks & Recreation Department continue to meet the maintenance
needs of public areas and monitor/track trash removal to ensure that adequate litter
receptacles are distributed and services.
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Solid Waste Transfer Station
In a continuing effort to improve the operational efficiency of the City’s Solid Waste
Transfer Station, to improve our ability to allow for limited public access and to update
the environmental standards of the facility, City staff has been working to make
significant changes to the site. Most notably, the operation is in the planning phase for
a new transfer station. The plans will include the transfer process moving under a
roofed area, an above ground loading process will be constructed and the footprint of
the dump pad will be expanded to accommodate the expected growth to build out of the
City. A site located at the Corporation Yard is now being considered instead of the
existing site.
These goals will be modified, as necessary, based upon the requirements of the
reissued Municipal Permit.
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MUNICIPAL MAINTENANCE – QUANTITATIVE RESULTS
Description
Industrial
Areas
Commercial
Areas
Residential
Areas
Total
Street Sweeping
Total number of curb miles within Agency’s
jurisdiction
-
-
-
380
Number of curb miles swept
-
-
-
20,348
Total volume of material removed through
sweeping (cubic yards)
-
-
-
2,011.5
Preliminary Estimated Mass (Dry Weight) of Constituents Removed by Street Sweeping
Total PCBs (lbs)
.07
Total Mercury (lbs)
.13
Total Copper (lbs)
253.01
Total Lead (lbs)
91.80
Total Nickel (lbs)
76.13
Total Zinc (lbs)
703.03
Total Petroleum Hydrocarbons (lbs)
4,925.86
Total Oil and Grease (lbs)
10,747.33
Publicly Owned Storm Drain Facilities
Total Number of Storm Drain Facilities
Inlets
-
-
-
4724
Culverts (miles)
-
-
-
27
V-Ditches/Roadside Ditches (miles)
-
-
-
1
Pump Stations
-
-
-
1
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Description
Industrial
Areas
Commercial
Areas
Residential
Areas
Total
Constructed Channels (1) (miles)
-
-
-
0
Natural Watercourses (2) (miles)
-
-
-
0
Trash Racks
-
-
-
0
-
-
-
4724
-
-
-
171
Culverts
-
-
-
27
V-Ditches/roadside ditches (miles)
-
-
-
1
Pump stations
-
-
-
1
-
-
-
1
Constructed Channels (1) (miles)
-
-
-
0
Natural Watercourses (2) (miles)
-
-
-
0
Trash racks
-
-
-
0
Number of Illegal Dumping Hot Spots
identified during Routine Inspections
-
-
-
0
Number of Storm Drain Facilities Inspected/Cleaned
Inlets
Number of Storm Drain Inlets requiring
more frequent cleaning
Number of Pump Station Maintenance
inspections
Volume of Material Removed from Storm Drain Facility Cleaning (cubic yards)
Inlets
-
-
-
1000
Culverts
-
-
-
165
V-Ditches/roadside ditches
-
-
-
8
Pump stations
-
-
-
0
Constructed Channels (1)
-
-
-
0
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Description
Industrial
Areas
Commercial
Areas
Residential
Areas
Total
Natural Watercourses (2)
-
-
-
0
Trash racks
-
-
-
0
Preliminary Estimated Mass (Dry Weight) of Constituents Removed by Storm Drain Facility Cleaning
Total Copper (lbs)
-
-
-
62.96
Total Lead (lbs)
-
-
-
143.67
Total Zinc (lbs)
-
-
-
335.77
Total Petroleum Hydrocarbons (lbs)
-
-
-
2405.30
Total Oil and Grease (lbs)
-
-
-
6728.39
Number of Municipal Maintenance Facility Inlets
Stenciled/Marked with the “No Dumping”
Message
-
-
-
400
Number of Municipal Maintenance Facility
Inspections for Leaky Vehicles and Equipment
-
-
-
635
Total Volume of Material Collected from Litter
Receptacles
-
-
-
211.24 tons
Total quantity of pesticides/herbicides
applied (lbs)
-
-
-
144
Total quantity of pesticides/herbicides
applied (gallons)
-
-
-
27,356
Total quantity of pesticides/herbicides
applied with copper as an active ingredient
(lbs)
-
-
-
0
Total quantity of pesticides/herbicides
applied with copper as an active ingredient
(gallons)
-
-
-
0
Miscellaneous Municipal Activities
Pesticide/Herbicide Use
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Description
Industrial
Areas
Commercial
Areas
Residential
Areas
Total
Total quantity of pesticides/herbicides
applied with diazinon as an active ingredient
(lbs)
-
-
-
0
Total quantity of pesticides/herbicides
applied with diazinon as an active ingredient
(gallons)
-
-
-
0
Total amount of fertilizer applied (lbs)
-
-
-
102,000
Total amount of fertilizer applied (gallons)
-
-
-
0
Fertilizer Use
Number of Employees Attending Municipal Maintenance Training/Workshops
Municipal training/workshops
-
-
-
12
Program training/workshops
-
-
-
6
Other
-
-
-
-
(1) Constructed Channels – A constructed channel means a constructed pathway for conveying stormwater
runoff. The constructed channel may be earthen, rock or concrete lined. It is differentiated from a “v-ditch” in so
much as it has a defined bed.
(2) Natural Watercourses – A natural watercourse means a natural pathway for conveying stormwater runoff
within defined bed and banks.
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