HomeMy WebLinkAboutC401SWPPP FOR CONSTRUCTION SITES:
1. 14 DIGIT WATERSHED HYDROLOGIC UNIT CODE:
051202011001
2. NAME OF ALL RECEIVING WATERS
W.R. FERTIC DRAIN, J.W. HAWKINS ARM.
3. ESTIMATE OF PEAK DISCHARGE FOR POST CONSTRUCTION
CONDITIONS (100-YEAR)
18.29 CFS
4. LOCATIONS OF SPECIFIC POINTS WHERE STORMWATER DISCHARGE WILL LEAVE THE SITE
AT POINTS f930' AND 1280' SOUTH OF THE INTERSECTION OF CITY CENTER DRIVE AND
THE MOTION TRAIL.
5. LOCATIONS WHERE STORMWATER MAY BE DIRECTLY DISCHARGED INTO GROU
SUCH AS ABANNDWATER,
DONED WELLS OR SINKHOLES
STORMWATER IS NOT ANTICIPATED TO ENTER GROUNDWATER WITHIN THE PROJECT LIMITS.
6. SEE SHEET C001 FOR SOILS MAP.
SOILS MAR OF THE PREDOMINANT SOIL TYPES INCLUDING:
a. SOIL LEGEND WITH DESCRIPTIONS OF EACH SOIL TYPE
Br - BROOKSTON SILTY LOAM
THIS SOIL IS DARK COLORED, SILTY IN TEXTURE AND ON DEPRESSIONAL
UPLANDS. IT IS DEEP AND VERY POORLY DRAINED WITH MODERATE
PERMEABILITY. IT HAS HIGH AVAILABLE WATER FOR PLANT GROWTH AND
HIGH ORGANICMATTER CONTENT. IT HAS COMPACT TILL STARTING AT
A DEPTH OF 40 TO 60 INCHES. THE MAN SOIL FEATURES THAT AFFECT
THE URBAN DEVELOPMENT USES ARE SEASONAL HIGH WATER TABLE, HIGH
POTENTIAL FROST ACTION, MODERATE SHRINK -SWELL POTENTIAL, MODERATE
PERMEABILITY AND DETENTION BASIN SURFACE WATER.
CIA - CROSBY SILT LOAM, 0 TO 3 PERCENT SLOPES
THIS SOIL IS LIGHT COLORED, SILTY IN TEXTURE AND ON SLOPING
UPLANDS. IT IS DEEP AND SOMEWHAT POORLY DRAINED WITH SLOW
PERMEABILITY. IT HAS HIGH AVAILABLE WATER FOR PLANT GROWTH AND
MEDIUM ORGANIC MATTER CONTENT. THE SOIL HAS COMPACT TILL
STARTING AT A DEPTH BETWEEN 20-40 INCHES. THE MAIN SOIL FEATURES
THAT AFFECT URBAN DEVELOPMENT USES ARE SEASONAL HIGH WATER
TABLE, MODERATE SHRINK -SWELL POTENTIAL, HIGH POTENTIAL FROST
ACTION AND SLOW PERMEABILITY.
b. BRIEF DESCRIPTION OF HOW THE SITE HAS
ACCOMMODATED THE EXISTING SOIL LIMITATIONS
Br - BROOKSTON SILTY LOAM
BECAUSE OF THESE ENGINEERING LIMITATIONS THIS SITE WILL BE
CONSTRUCTED AS FOLLOWS: BEING A DEVELOPMENT WITHIN
THE JURISDICTION OF THE CITY OF CARMEL AND HAMILTON
COUNTY WILL RAVE TO ABIDE BY THE CURRENT SUBDIVISION
CONTROL ORDINANCE. THIS ORDINANCE REQUIRES THAT WE HAVE
AN ARTIFICIALLY DRAINED SITE AND THAT THE BUILDINGS WITHIN
THIS DEVELOPMENT BE WELL ABOVE THE 100 YR. ELEVATION
OF THE PROPOSED DETENTION BASINS AND THEREFORE BE
PROTECTED FROM FLOODING. ALL SANITARY SEWERS SHALL BE
PUBLIC AND THEREFORE NO SEPTIC SYSTEMS SHALL BE ALLOWED.
CIA - CROSBY SILTY CLAY LOAM
BECAUSE OF THERE ENGINEERING LIMITATIONS THIS SITE WILL BE
CONSTRUCTED AS FOLLOWS: BEING A DEVELOPMENT WITHIN THE
JURISDICTION ABIDE BY THE CURRENT SUBDIVISION CONTROL
ORDINANCE. THIS ORDINANCE REQUIRES THAT WE HAVE AN
ARTIFICIALLY DRAINED SITE AND THAT THE BUILDINGS WITHIN THIS
DEVELOPMENT BE WELL ABOVE THE 100 YR. ELEVATION OF THE
PROPOSED DETENTION BASINS AND THEREFORE BE PROTECTED
FROM FLOODING. ALL SANITARY SEWERS SHALL BE PUBLIC AND
THEREFORE NO SEPTIC SYSTEMS SHALL BE ALLOWED.
FOUNDATION DRAINS WILL BE INSTALLED TO ALLEVIATE POOR
DRAINING SOIL CONDITIONS.
7. DESCRIPTION OF POTENTIAL POLLUTANT SOURCES ASSOCIATED WITH THE CONSTRUCTION
ACTIVITIES
POTENTIAL POLLUTANT SOURCES DURING CONSTRUCTION ACTIVITIES INCLUDE
SEDIMENT, CONCRETE WASTEWATER, TRASH, FOSSIL FUELS, OIL, GREASE
AND PAINT. EXPOSURE OF THESE POLLUTANTS TO STORM WATER RUNOFF
SHOULD BE MINIMIZED BY PERFORMING ACTIVITIES SUCH AS EQUIPMENT
STORAGE, REFUELING, MAINTENANCE AND PORT -A -LET PLACEMENT IN
DESIGNED AREAS AS SHOWN ON THIS SHEET.
8. TEMPORARY AND PERMANENT STORMWATER QUALITY MEASURES:
a. LOCATION - SEE SHEET C400
b. DIMENSIONS - SEE DETAILS ON SHEETS C400 AND C401
c. DETAILED SPECIFICATIONS - SEE SPECIFICATIONS ON SHEET COOT.
IT. CONSTRUCTION DETAILS - SEE DETAILS ON SHEETS C400 AND C401.
e. MONITORING AND MAINTENANCE GUIDEUNES - SEE TABLE
ON SHEEr C401.
9. GENERAL CONSTRUCTION SEQUENCE
EACH PLAN SHOULD CONTAIN MULTIPLE STORMWATER
POLLUTION PREVENTION MEASURES. All MEASURES WILL NOT BE
INSTALLED AT THE SAME TIME. VARIOUS MEASURES WILL BE INSTALLED
AT DIFFERENT TIMES THROUGHOUT THE CONSTRUCTION PROCESS. SOME
WILL BE INSTALLED PRIOR TO AND DISTURBANCE, AND OTHERS MAY NOT
BE INSTALLED UNTIL WORK AT THE SITE PROGRESSES TO AN AREA
WHERE THEY ARE NECESSARY. EACH PROPOSED MEASURE SHOULD BE
IDENTIFIED IN THE SEQUENCE AS TO WHEN IT IS TO BE INSTALLED IN
RELATION TO THE LAND DISTURBING ACTIVITIES.
10. LOCATION OF PROPOSED SOIL STOCKPILES, BORROW, AND/OR
DISPOSAL AREAS
THESE AREAS SHALL BE INCLUDED AS PART OF THE PLANS
WHETHER THEY OCCUR ON OR OFF SITE
NO TOPSOIL STOCKPILES OR BORROW AREAS ARE PROPOSED ON THE SITE. EXCESS
TOPSOILS SHALL BE RE -USED ONSITE WHERE POSSIBLE.
11. TEMPORARY AND PERMANENT SURFACE STABILIZATION METHODS
APPROPRIATE FOR EACH SEASON - SEE SHEET C400.
PROVIDE APPUCATION RATES FOR SOIL AMENDMENTS AND SEED MIXTURES, AS WELL AS,
THE TYPE AND APPLICATION RATE FOR MULCH. - SEE SEEDING SCHEDULE ON THIS
SHEET.
12. EROSION AND SEDIMENT CONTROL SPECIFICATIONS FOR
INDIVIDUAL BUILDING LOTS - NOT APPUCABLE
13. MATERIAL HANDLING, STORAGE, AND SPILL PREVENTION PLAN
a. LIST OF EXPECTED MATERIALS THAT MAY BE PRESENT ON
THE SITE DURING CONSTRUCTION OPERATIONS
b. WRITTEN DESCRIPTION OF HOW THESE MATERIALS WILL BE
HANDLED TO MINIMIZE THE POTENTIAL OF ENTERING THE
STORM SEWER SYSTEM
c. PROCEDURES FOR THE CONTRACTOR TO TAKE IF ANY
SPILLS OCCUR DURING CONSTRUCTION.
SEE PLAN ON THIS SHEET
14. CONTACT INFORMATION FOR THE TRAINED INDIVIDUAL
RESPONSIBLE FOR STORMWATER POLLUTION PREVENTION FOR THE PROJECT SITE:
STEVE WARNE
SIGNATURE CONSTRUCTION
ONE PEDCOR SQUARE 7203RD AVENUE S.W. CARMEL, IN 46032
PH: 317-753-3169
15. CURRENT TENSION DATE ON ALL SHEETS - SEE SHEETS
SWPPP FOR POST -CONSTRUCTION:
1. DESCRIPTION OF POTENTIAL POLLUTANT SOURCES ASSOCIATED WITH THE PROPOSED LAND
USE
EXPECTED POLLUTANTS IN STAGE POST -DEVELOPMENT STAGE INCLUDE OIL, GREASE,
ANTIFREEZE, GASOLINE, ETC. THAT COULD BE SPILLED BY TENANTS. ADDITIONAL POTENTIAL
POLLUTANTS INCLUDE FERTIUZERS, TRASH, PESTICIDES, AND HERBICIDES.
2. POST-CONSTRUCTON STORMWATER QUALITY MEASURES:
POST -CONSTRUCTION STORMWATER QUALITY MEASURES WILL
CONSIST OF TWO EXISTING HYDRODYNAMIC SEPARATORS (AQUASWIRL):
3. SEQUENCE DESCRIBING STORMWATER QUALITY MEASURE
IMPLEMENTATION DESCRIPTION OF WHEN THE PROPOSED POST CONSTRUCTION
STORMWATER QUALITY MEASURES WILL BE INSTALLED IN RELATION TO THE GENERAL
CONSTRUCTION SEQUENCE.
SEE CONSTRUCTION SEQUENCE ON SHEET C400.
4. STORMWATER QUALITY MEASURES TO BE IMPLEMENTED TO PREVENT OR MINIMIZE
ADVERSE IMPACTS TO STREAM AND RIPARIAN HABITATS
NO STREAM OR RIPARIAN HABITATS ARE LOCATED NEAR THE SITE.
5. AN OPERATION AND MAINTENANCE MANUAL FOR ALL
POST -CONSTRUCTION STORMWATER QUALITY MEASURES:
POST -CONSTRUCTION BMPS ARE EXISTING AND WERE INSTALL IN APPROXIMATELY 2005.
WHEAT 0
OATS
ANNUAL
NON-IRR
IRRICATEI
DORMAT
MATERIAL HANDLING, STORAGE AND
SPILL PREVENTION PLAN
MATERIAL HANDLING, STORAGE AND SPILL PREVENTION PLAN: IN ORDER TO MINIMIZE THE RELEASE
OF POTENTIAL POLLUTANTS DURING CONSTRUCTION THE CONTRACTOR SHALL IMPLEMENT THIS MATERIAL
HANDLING AND SPILL PREVENTION PLAN. THE CONTRACTOR SHALL RENEW THIS PLAN WITH ALL
SUBCONTRACTORS AND REQUIRE THAT THEY IMPLEMENT THE PLAN AS WELL IF A SPILL SHOULD
OCCUR PLEASE CONTACT THE APPROPRIATE AUTHORITIES BELOW:
EMERGENCY RESPONSE 911
CARMEL FIRE DEPARTMENT (317)571-2600
CARMEL POLICE DEPARTMENT (317)571-2545
INDIANA DEPARTMENT OF NATURAL RESOURCES (812)477-8773
INDIANA DEPARTMENT OF ENVIRONMENTAL MANAGEMENT (317)233-7745
HAMILTON COUNTY SOIL AND WATER (317)773-2181
1. CONSTRUCTION EQUIPMENT
A. FUELING, LUBRICATION, AND FLUIDS: ALL OPERATIONS INVOLVING THE ADDITION OF FLUIDS TO
EQUIPMENT SHOULD BE DONE IN ONE LOCATION AS DESIGNATED ON SHEET C301 SO THAT
SPILLS ARE LIMITED TO THAT SPECIFIC LOCATION WHICH WILL FACILITATE THE CLEANUP OF
SPILLS. IF AN OUTSIDE FUELING TANK IS PLANNED TO BE ON SITE, IT SHALL BE DOUBLE
WALLED AND STORED IN THIS DESIGNATED AREA THIS LOCATION IS AN AREA THAT WILL NOT
ALLOW SPILLED FLUIDS TO MIGRATE INTO SUBSURFACE SOILS. IN THE EVENT OF A SPILL,
THE FLUID SHALL IMMEDIATELY BE CLEANED UP BY REMOVING THE CONTAMINATED SOIL OR
STONE WHICH SHALL BE DISPOSED OF IN AN ACCEPTABLE MANNER. SPILLS ON HARD
SURFACES SHALL BE SOAKED UP BY AN ACCEPTABLE MATERIAL, SUCH AS OIL DRY AND THE
ABSORBENT MATERIAL DISPOSED OF IN A PROPER MANNER. THE SPILL SHALL ALSO BE
REPORTED IMMEDIATELY TO THE CONTRACTOR'S SUPERINTENDENT.
B. EQUIPMENT REPAIR, ESPECIALLY WHEN FLUIDS MUST BE REMOVED FROM THE EQUIPMENT OR
THE POSSIBUTY OF FLUID SPILLS IS HIGH, SHOULD ALWAYS BE DONE OFFSITE AT A FACIUTY
THAT IS MORE SUITABLE THAN A CONSTRUCTION SITE TO HANDLE SPILLS. WHEN EQUIPMENT
MUST BE REPAIRED ON SITE, IT SHOULD BE MOVED TO THE MAINTENANCE AND FUELING AREA
IF POSSIBLE. OTHERWISE, SUITABLE ON SITE CONTAINERS SHOULD BE PLACED UNDER THE
EQUIPMENT DURING REPAIR TO CATCH ANY SPILLED FLUIDS AND THESE FLUIDS SHOULD BE
DISPOSED OF IN A PROPER MANNER.
C. ALL REUSABLE FLUID CONTAINERS, SUCH AS GASOUNE CANS, SHALL BE INSPECTED FOR
LEAKS EACH TIME THEY ARE USED. IF LEAKS ARE FOUND, THE FLUID SHALL BE REMOVED
FROM THE CONTAINER IN A PROPER MANNER AND THE CONTAINER DISPOSED OF IN AN
ACCEPTABLE MANNER. EMPTY DISPOSABLE CONTAINERS, SUCH AS GREASE TUBES AND
LUBRICATING OIL AND BRAKE FLUID CONTAINERS, AND THEIR PACKAGING, SHALL BE DISPOSED
OF IN A PROPER MANNER AND SHALL NOT BE LEFT ON THE GROUND OR IN THE OPEN ON
THE CONSTRUCTION SITE.
2. CONSTRUCTION MATERIALS AND THEIR PACKAGING
A EROSION CONTROL MEASURES SHOWN ON THESE PLANS SHALL BE IMPLEMENTED PRIOR TO
AND DURING CONSTRUCTION IN THE PROPER SEQUENCING TO MINIMIZE SOIL EROSION.
EROSION CONTROLS SHALL BE INSPECTED AND MAINTAINED AS DESCRIBED ELSEWHERE IN
THESE PLANS. EXCESSIVE DUSTING OF SOIL ON THE SITE SHALL BE MINIMIZED BY REDUCING
CONSTRUCTION TRAFFIC ACROSS DARE SOIL DURING DRY AND/OR WINDY WEATHER, AND BY
APPLYING WATER OR OTHER ACCEPTABLE DUST CONTROL MEASURES TO THE SOIL UPON
COMPLETION OF CONSTRUCTION AND SUITABLE ESTABUSHMENT OF PERMANENT VEGETATION,
TEMPORARY EROSION CONTROL MEASURES SUCH AS SILT FENCE, CHECK DAMS, AND INLET
PROTECTION DEVICES SHALL BE REMOVED IN A MANNER TO MINIMIZE ADDITIONAL LAND
DISTURBANCE. ANY AREAS DISTURBED BY THESE OPERATIONS SHALL BE PROPERLY
REVEGETATED.
B. LARGE WASTE MATERIALS CREATED BY CUTTING, SAWING, DRILLING, OR OTHER OPERATIONS
SHALL BE PROPERLY DISPOSED OF IN SUITABLE ON SITE WASTE CONTAINERS. THE SITE
SHALL BE CHECKED AT THE END OF THE DAY, AT A MINIMUM, AND ALL WASTE MATERIALS,
INCLUDING THOSE BLOWN ACROSS OR OFF THE SITE BY WIND, SHALL BE PICKED UP AND
DISPOSED OF IN SUITABLE CONTAINERS. WHERE POSSIBLE, OPERATIONS SUCH AS SAWING
THAT CREATE SMALL PARTICLES SHOULD BE PERFORMED IN ONE SPOT IN AN AREA
PROTECTED FROM WIND, AND WASTE PARTICLES COLLECTED AND DISPOSED OF FREQUENTLY
TO MINIMIZE WIND DISPERSAL
PACKAGING USED TO TRANSPORT MATERIALS TO THE SITE FOR CONSTRUCTION OF THE
FACILITY SHALL BE DISPOSED OF PROPERLY, WHETHER THE MATERIAL IS TAKEN OUT OF ITS
PACKAGE AND INCORPORATED INTO THE PROJECT IMMEDIATELY OR STORED ON SITE FOR
FUTURE USE. PACKAGED MATERIALS STORED ON SITE SHALL BE INSPECTED REGULARLY AND
ANY LOOSE PACKAGING SHALL BE REPAIRED OR DISPOSED OF PROPERLY.
C. ALL DEWATERING ACTIVITIES SHALL BE DONE IN ACCORDANCE TO GOOD EROSION CONTROL
PRACTICES. THESE PRACTICES SHOULD INCLUDE THE USE OF DIRT BAGS SUCH AS DANDY
DIRT BAGS. THE USE OF THESE TYPES OF DEWATERING DEVICES WILL REMOVE LARGE
QUANTITIES OF SILT, SEDIMENT, AND DIRT AND PREVENT THESE MATERIALS FROM ENTERING
THE STORM SEWER SYSTEM.
D. IF THE USE OF LIME IS USED TO STABIUZE THE SOIL OF THE SITE THEN ALL CONSTRUCTION
EQUIPMENT USED SHALL BE CLEANED OF ALL EXCESS MATERIAL WITH WATER IN THE
CONSTRUCTION STAGING AREA AS SHOWN WITHIN THESE PLANS.
E. NUTRIENTS AND FERTIUZERS SHALL ONLY BE USED TO ESTABLISH RAPID VEGETATION. WHEN
THESE PRODUCTS ARE UTIUZED, THE USER SHOULD PAY STRICT ATTENTION TO THE
PRODUCTS RECOMMENDED USAGE.
3. CONCRETE WASTE WATER
A ALL CONCRETE WASTE WATER SHALL BE HELD OF IN THE DESIGNATED AREA AS SHOWN ON
THE PLANS. THIS AREA IS A 24" DEEP, 20'X10' BLOCK BASIN WITH AN IMPERVIOUS
MEMBRANE. THIS AREA SHALL BE INSPECTED ON A DAILY BASIS AT A MINIMUM, WHEN THIS
AREA BECOMES FULL, THE POLLUTANTS SHALL BE EXCAVATED, PLACED IN AN ACCEPTABLE
CONTAINER AND DISPOSED OF IN A PROPER MANNER.
4. PAINT PRODUCTS
A ALL EXCESS PAINT AND THEIR RELATED PRODUCTS SHALL BE DISPOSED OF IN THE MANNER
BY WHICH THE MANUFACTURER SUGGESTS. UNDER NO CIRCUMSTANCES SHALL PAINT OR
THEIR RELATED PRODUCTS BE CLEANED OR DISPOSED OF IN SOIL, SANITARY SEWERS, STORM
SEWERS OR DETENTION BASINS. ANY VIOLATIONS OF THIS SHALL BE REPORTED TO THE JOB
SUPERINTENDENT.
IN THE EVENT OF ACCIDENTAL CONTAMINATION ALL EFFORTS SHOULD BE MADE TO REMOVE
CONTAMINANTS IN AN APPROPRIATE MANNER. THE CARMEL FIRE DEPARTMENT (317-571-2600)
SHOULD BE CONTACTED IMMEDIATELY TO DETERMINE IF FURTHER MEASURES ARE NEEDED.
TEMPORARY SEEDING DATES:
IRRIGATION NEEDED DURING THIS PERIOD. TO CONTROL
EROSION AT TIMES OTHER THAN IN THE SHADED AREAS,
USE MULCH.
LATE SUMMER SEEDING DATES MAY BE EXTENDED 5 DAYS
IF MULCH IS APPLIED.
•' INCREASE SEEDING APPLICATION BY 50%.
FIGURE 5-3
TEMPORARY SEEDING:
KIND OF SEED 1000 SQ.FT.
ACRE REMARKS
WHEAT OR RYE 3.5 LEIS.
2 BU. COVER SEED 1" TO 1-1/2" DEEP
SPRING OATS 2.3 LBS.
3 BU. COVER SEED TO 1 DEEP
ANNUAL RYEGRASS 1 LB.
40 LBS. COVER SEED TO 1 4 DEEP
• NOT NECESSARY WHERE MULCH
IS APPUED.
SEEDING
SCHEDULE 6
NO
SCALE C401
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NOTES
L. RATINGS SHOWN ARE FOR STANDARD 22' BAG DEPTHt 'SHORT' 12' DEPTH BAGS ARE
AVAILABLE WITH -S SUFFIXI RATINGS REDUCED BY -50X.
2. THE FOLLOWING REQUIRES ADDITIONAL REVIEW
-GRATES WITH EXTENDED BOTTOMS
-ANY OBSTRUCTED INLET OPENINGS
1 1 /2"X 1 1 /2"X 24"
LONG WOOD LATH TO
SECURE TO STAKES
36- WIDE NON -WOVEN
POLYPROPYLENE GEOTEX
FABRIC (4.5 OZ/SY)
MAINTAIN BY
REMOVING
ACCUMULATED SILT
CUT CONTINUOUS TRENCH,
6" TO 8" DEEP & INSERT
_ LOOSE END OF FABRIC,
BACKFILL W/ EXCAVATED
MATERIAL & COMPACT
2"X 2"X 36" LONG HARDWOOD
STAKES W/ ONE END
SHAPPENED & SPACED 5'-0"
O.C.
SILT FENCE DETAIL
NO SCALE C401
GENERAL STAPLE RECOMMENDATIONS
C '.
B_..
.....
....,
...r
... r. ....:..
C'
C
C
D
B
A
A
B
B
4:1 3:1 2:1 1:1 LOW FLOW MED/HIGH FLOW
CHANNEL CHANNEL AND
SHORELINE
ryyTe•»><eT unNat►r�
3'
3' x 1 vt
A B
1 STAPLE PER SQ. YD. 1 1/2 STAPLE PER SQ. YD.
x 'a x x x x
x x x x
3'
xx x x
C D
xX x x x
2 STAPLE PER SQ. YD. 3 1/2 STAPLE PER SQ. YD.
NOTE:
1. CHANNEL LINING UTILIZE STAPLE PATTERN "C" WITH
ADDITIONAL STAPLES ON SIDE SLOPES AT PROJECTED WATER
LINE.
2. STAPLE PATTERNS APPLY TO ALL NORTH AMERICAN GREEN
EROSION CONTROL BLANKETS. STAPLE PATTERNS MAY VERY
DEPENDING UPON SOIL TYPE AND AVERAGE RAINFALL.
3. AT SLOPE LENGTHS GREATER THAN 300 FEET OR WHERE
DRAINAGE OVER LARGE AREAS IS DIRECTED ONTO THE
BLANKETS, STAPLE PATTERN "C" SHOULD BE UTILIZED.
EROSION CONTROL BLANKET INSTALLATION GUIDE
NO SCALE
r
Go
STAPLE DETAIL
Wood or metal
stakes (2 per bale)
Straw bales
(2 bales high Ma;
Original ground
Gravel -filled
bags in corners
RD INLET TYPE, RAISED CAST IRON FRAME AND ROUND GRATE
�r�rl A: GRATE DIAMETER
� 0: FRAME CLEAR OPENING DIAMETER
B
NOTES
1. RATINGS SHOWN ARE FOR STAN➢ARD Be' BAG DEPTW 'VMRT' D'_' DEPTH BAGS ARE AVAILABLE WITH -S
SUFFIXI RATINGS REDUCED BY -7DX
L THE FDLLGWING REaOISES ADDITIONAL REVIEW
-GRATES WITH EXTENDED MITTENS
6" STONE DEPTH MIN.
2A
INLET PROTECTION DETAIL ,
NO SCALE C401
SEE SHEET C401
WASHED STONE SUBBASE
COMPACTED SUBGRADE J GEOTEXTILE FABRIC TO STABILIZE
/�' FOUNDATION (ESPECIALLY IMPORTANT
BELOW
TFO BE INISH 6GRAIDN.E) PROFILE VIEVV WHERE WETNESS IS ANTICIPATED)
TEMPORARY CONSTRUCTION ENTRANCE DETAIL
1. STONE SIZE SHALL CONFORM TO ASTM D48
(2" TO 3" DI A.)
2. PERIODIC STONE TOP DRESSING & WASHING
AS REQUIRED.
TEMPORARY CONSTRUCTION ENTRANCE
NO SCALE
P�wood
+ 4 -0 x 2'-0"
CONCRETE Painted white
Black letters
WASHOUT 6" height
Lag screws (1/2")
c Wood post
I (3-1/2 0-1/2%8'-n
HG o c
M
CONCRETE WASHOUT
SIGN DETAIL
Staples Plastic liner
(2 per bale)
14'-9" Min
-Straw bales
Wo d or metal
�sta�es
Wedge loose
straw between
bales
Gravel -filled
bags in corners
PLAN
TEMPORARY CONCRETE WASHOUT FACILITY
(On Grade)
NOTES:
1. The concrete washout sign shall be installed
within 50' of the temporary concrete
c washout facility.
I -
2. Plastic liner shall be anchored with gravel -filled
SECTION C-C bags for below grade concrete washout
facility.
CONCRETE WASHOUT DETAIL 3
NO SCALE C401
ehverity
E N G I N E E R I N G
9229 Delegates Row, Suite 150
Indianapolis, IN 46240
317.706.2075
www.enverityENG.com
Engineer:
O ❑ �
KEY PLAN
OVERALL SITE "A"
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CONSTRUCTION DOCUMENTS
Set Issue Date Sheet Issue Date
01/09/17
Drawn By Checked By
DBH DBH
Last Revision Date
Sheet Title:
Erosion Control
Notes & Details
Sheet Number:
C401