HomeMy WebLinkAboutBP1-C1.61 Stormwater Pollution Prevention Plan-WestCOPYRIGHT C x.004
williams associa es c I ects, ltd.
Schneider
THE SCHNEIDER CORPORATION
Historic Fort Harrison
8901 Otis Avenue
Indianapolis, IN 46216 -1037
Telephone: 317, 826.7100
Fax: 317.826.7200
www.schneidercorp.com
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No.10100357 E
°x‘ STATE OF
/m O N 1_ c.-
iii i 11 11111\
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DATE. 8/20/04
THIS DRAWING AND THE IDEAS, DESIGNS
AND CONCEPTS CONTAINED HEREIN ARE
THE EXCLUSIVE INTELLECTUAL PROPERTY
OF THE SCHNEIDER CORPORATION, AND
ARE NOT TO BE USED OR REPRODUCED,
IN WHOLE OR IN PART, WITHOUT THE
WRITTEN CONSENT OF THE SCHNEIDER
CORPORATION.
COPYRIGHTED BY THE SCHNEIDER CORP
GRAPHIC NORTH
U o
,1 W� N
STORMWATER
POLLUTION
PREVENTION
PLAN •WE T
B PI-
C
TSC JOB NO.: 2722.002
Lagoon excavation is to commence in the NE corner of the
lagoon for initial sedimentation collection and to provide an
outlet for the water that collects to prevent ponding during
construction. The outlet pipe between structures 116 117 is
to be placed at the time of initial excavation to allow for this
water to escape during construction. Excavation should
continue moving to the SW in the lagoon yth the lagoon being
stabilized via temporary mulching and/or as the pond
reaches its final depth, or any areas that will remain dormant
for 15 days or more.
If the contractor proposes to change �.the ,secluence, he /she
needs to notify John South of the SWCD at 317 773 -1406.
LIMITS OF TREE DISTRUBANCE
LI
CONSTRUCTION LIMITS
FENCING
VITS OF TREE DISTRUBANCE
WARNING-
THIS SHEET TO BE USED FOR EROSION
CONTROL PURPOSES ONLY. FOR
ANY OTHER INFORMATION SEE SHEET C1.40 C1.42
WETLAND AREA.JO
REMAIN UNDISTURBED
Pipes he structures 119 120 and
122 123 need to be placed at the
time o#" the construction of the area of
the lagoon at the discharge of--- and
with the construction of the swale,
leading to structure_ 12_,
\LET PROTECTION
Topsoil will _need to be redistributed
along the bottom of the constructed
-swale leading to structure 123 in order
to facilitate establishment of turf. in the
wale.
SEE SHEET C1.62 FOR ALL STORMWATER
POLLUTION PREVENTION DETAILS NOTES
TOPSOIL
STOCKPILE
0
kJ-
NMI i�i�i�i�i�i�i
C
ASSUMED NORTH
SCALE: 1 50
50 0 25 50
GRAPHIC SCALE
1 "=50'
SILT FENCE
100
EROSION CONTROL BLANKET
CONSTRUC110N ENTRANCE
CONSTRUCTION LIMITS FENCING
INLET PROTECTION SILT FENCE
INLET PROTECTION CONCRETE BLOCK W/ GRAVEL
DEVELOPMENT NOTES
1. The Contractor shall be responsible for erosion and sediment control
requirements associated with work activity.
2. Contractor shall install and maintain a stable construction site access.
3. Contractor shall install and maintain perimeter soil erosion fence and
sediment control measures prior to land disturbance.
4. Contractor shall be responsible for minimizing sediment discharge and
tracking throughout the land disturbing activities until permanent
stabilization has been achieved.
5. Contractor shall clean up sediment that is either tracked or washed
onto roads. Bulk clearing of sediment shall not include flushing the area
with water. Cleared sediment must be redistributed or disposed of in a
manner that is in compliance with all applicable statues and rules.
GENERAL NOTES
1. This plan shall serve as a guideline for storm water quality. Additional
requirements may be made in the field if provisions shown prove inadequate
in preventing soil erosion and /or storm water pollution.
2. See erosion control sequence on sheet C1.63 for pre- construction
through post- construction requirements.
3. Spill prevention and clean up measures shall be implemented for the
storage and handling of materials, such as fuels or hazardous wastes, to
minimize the potential for pollutants to contaminate surface or ground
water or degrade soil quality.
4. Material handling and storage associated with construction activity shall
meet the spill prevention and spill response requirements of the State of
Indiana laws governing reporting, containment, and response to spills of
hazardous and /or objectionable materials.
5. Contractor shall implement measures to minimize or eliminate wastes or
unused building materials, including garbage, debris, cleaning wastes,
wastewater, concrete truck washout, and other substances from being
carried from a project site by run -off or wind. Identification of areas where
concrete truck washout is permissible must be clearly posted at appropriate
areas of the site. Wastes and unused building materials shall be managed
and disposed of in accordance with all applicable statues and regulations.
6. Public or private roadways shall be kept cleared of accumulated
sediment that is a result of run -off or tracking. Bulk clearing of sediment
shall not include flushing the area with water. Cleared sediment shall be
redistributed or disposed of in a manner that is in accordance with all
applicable statues and regulations.
7. Land alterations which strip the land of vegetation, including regrading,
shall be done in a way that will minimize erosion. Whenever feasible, natural
vegetation shall be retained and protected.
8. As grading is done, install silt traps, silt fences, slope drains, temporary
diversions and other runoff control measures at appropriate locations to
keep sediment contained on site.
9. All disturbed areas shall be seeded and straw mulched as shown on the
plans immediately after completion of ground activity. For larger projects,
this seeding should be completed in phases as the different areas of the
site are completed.
10. The duration of time which an area remains exposed shall be kept to a
practical minimum depending upon the weather. If construction activity is
to cease for more than fifteen calendar days, the disturbed areas shall be
temporarily seeded or mulched.
11. Permanent and final vegetation or structural erosion control devices
shall be installed as soon as practical under the circumstances.
12. The contractor shall maintain erosion control measures and devices
during construction and until siltation of the paved area and storm sewers
will no longer occur.
13. Vegetated areas with a density of less than seventy percent (70 shall
be re- stabilized using appropriate methods to minimize the erosion
potential.
14. Final stabilization of a project site is considered achieved when all land
disturbing activities have been completed and a uniform perennial vegetative
cover with a density of seventy percent (70 has been established on all
unpaved areas and areas not covered by permanent structures, or
equivalent permanent stabilization measures have been employed.
16. Once onsite erosion and siltation of the streets and storm sewers will
no longer occur, the contractor shall remove and dispose of the temporary
erosion control devices.
17. Silt fence is required around all soil stockpiles.
18. If wells or septic systems are found on site, abandon according to
local, county, and state regulations.
19. During the period of construction activities, all storm water quality
measures necessary to meet the requirements of this rule shall be
maintained in working order.
20. A trained individual (as demonstrated by certification or experience)
shall perform a written evaluation of the project site by the end of the
next business day following each measurable storm event, but not less than
once a week.
21. The written evaluation reports must address maintenance of storm
water quality measures, problems identified at the project site and
corrective actions recommended and completed to ensure compliance.
Evaluation reports must be made available to the inspecting authority within
48 hours of a request.
HOLEY MOLEY SAYS
C e DON'T
DIG
BLIND'
'IT'S THE LAW'
CALL 2 WORKING DAYS BEFORE YOU DIG
1- 800 382 -5544
CALL TOLL FREE
PER INDIANA STATE LAW IS -69 -1991.
IT IS AGAINST THE LAW TO EXCAVATE
WITHOUT NOTIFYING THE UNDERGROUND
LOCATION SERVICE TWO (2) WORKING
DAYS BEFORE COMMENCING WORK.
CONSTRUCTION STAGING AREA /ALL WEATHER ACCESS DRIVE