HomeMy WebLinkAboutNCC221623_Site Plan or Location Map_20220427KEY NOTES
KEY NOTES
SITE DATA
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NEW TEMPORARY CONSTRUCTION ENTRANCE/EXIT.
HO NEW BRICK OR CONCRETE DROP INLET. NCDOT
OWNER/DEVELOPER: PIN: 6874-39-3979 AND 6874-39-2885
1-40 UNION CROSS RE, LLC
Springhouse
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NEW TEMPORARY SEDIMENT FENCE.
STANDARD 840.14 OR 840.15 WITH U.S. FOUNDRY 4139
FRAME AND 6429 GRATE. STORM DRAINAGE STRUCTURE
PO BOX 2534
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KERNERSVILLE, NC 27285
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NEW TEMPORARY SEDIMENT FENCE WITH STONE
SHALL BE BUILT TO ALLOW FOR POTENTIAL ADJUSTMENT
FOR FUTURE FINAL GRADING.
PHONE: (336) 669-3979
Pecan Ridge
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JEFF SMITH
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OUTLET.
lO NEW BRICK OR CONCRETE MANHOLE BUILT OVER
jeffsmithapo@gmail.com
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NEW TEMPORARY ON -SITE CONCRETE WASHOUT
EXISTING LINE. NCDOT STANDARD 840.51 OR 840.52.
Eagle Point
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ENGINEER: ALLIED DESIGN, INC.
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STRUCTURE WITH LINER. PROVIDE CLEARLY MARKED
4720 KESTER MILL ROADgyp,
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SIGNAGE NOTING DEVICE LOCATION.
JO NEW TEMPORARY DIVERSION BERM.
WINSTON-SALEM, N.C. 27103
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EXISTING CURB AND GUTTER TO BE REMOVED. SAW CUT
PHONE: (336) 765-2377
FAX: (336) 760-8886
Solomon Dr.
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CURB AND GUTTER TO PROVIDE STRAIGHT AND UNIFORM
STEVE M. CAUSEY, P.E.
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LINE FOR REMOVAL.
INFORMATION SHOWN IN SCREENED
scausey@allied-engsurv.com
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TEMPORARY WIRE AND STONE DROP INLET FILTER.
BACKGROUND IS FUTURE DEVELOPMENT
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AND IS SHOWN FOR REFERENCE ONLY.
LANDSCAPE ARCHITECT: OLIVER DESIGN STUDIO, PLLC
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EXISTING STORM DRAINAGE PIPE/STORM DRAINAGE
STRUCTURE TO BE REMOVED DURING ROUGH
600 ARCHER RD
WINSTJ
N.C. 27106
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GRADING/NEW STORM DRAINAGE INSTALLATION.
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PHONE: (404) 3 3-
PHONE: (404) 323-4400
BRETT W. OLIVER, PLA
brett@oliverdesignstudio-la com
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10'PUBL/CUTILITY, DRAINAGE,
SLOPE, RETAINING WALL &
PERMANENT CONSTRUCT/ON
EASEMENT PER PB 65 PG 134
NCDOT PUBLIC DRA/NAGS
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UNION CROSS ROAD FIRM LICENSE C-1891
SR 2643 CB Glenn�iew " LU
N37°59'30"E Dr J �
CB EASEMENT PERDB2949PG258 N3173.0 ' (VARIABLE WIDTH PUBLIC R/W) 173.09' 08 INV OU =96 W
173.05' INV OUT=962.02' O
_ c-1' GRADING GENERAL NOTES U U
1. CUT SLOPES SHALL BE A MAXIMUM OF 2:1 UNLESS OTHERWISE SHOWN. FILL SLOPES VICINITY MAP �_ ° o
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- _ _ _ IF _ - SHALL BE A MAXIMUM OF 3:1 UNLESS OTHERWISE SHOWN. NOT TO SCALE ~ _ I
- - - - I RBED LI _ - - _ _ _ _ W U U
_ _ - - - - - - - - _ _ - - - 'Jt 11 2. CONTRACTOR SHALL COMPLY WITH ALL STATE AND LOCAL EROSION CONTROL z O
- - - - - - -968 - - - - - - - -_ -_ --
_ _ - - - - _ _ _ 0 ` - REQUIREMENTS. CONTRACTOR SHALL BE RESPONSIBLE FOR OBTAINING EROSION CD Q Z
- - - - - - - _ _ 967 - - - - - _ =-10' UTLITY-EASE-MENT - - - - - - _ �n �y CONTROL PLAN APPROVAL FOR OFF -SITE BORROW OR WASTE SOURCES. w Wa 0 Cl) �
G �� 3. TOTAL SITE AREA = 2.39 ACRES. EROSION CONTROL CONSTRUCTION SEQUENCE 0 Q
963 963 1 j 6-05-14 (Y U M O U
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------ I / 4. TOTAL DISTURBED AREA = 2.36t ACRES. W N J
--- -- 962 F H _- 962 �
- i 96 104 F H 10 _ _ _ _ _ F H 0 F H II ' m I I CB 5. THE PROPERTY IS CURRENTLY IDENTIFIED IN THE FORSYTH COUNTY TAX OFFICE AS PIN: 1. OBTAIN GRADING/EROSION CONTROL PLAN APPROVAL AND PERMIT FROM NCDEQ. J Q O •�
LLI 1 1III _ _ - - - - - _ I �I 6874-39-3979 AND 6874-39-2885. 0 J O E
0 B 2. CONTACT EROSION CONTROL INSPECTOR TO ESTABLISH A PRE -CONSTRUCTION
C _ I I I 6. REMOVE VEGETATION, TOPSOIL, DEBRIS, UNSATISFACTORY SOIL MATERIALS, CONFERENCE AND INSPECTION SCHEDULE.
OBSTRUCTIONS, AND DELETERIOUS MATERIALS FROM GROUND SURFACE PRIOR TO CARD
/ 1 C PLACING FILLS. PLOW, SCARIFY, BENCH, OR BREAK UP SLOPED SURFACES STEEPER SELFINSPECTIONEFFECTIVE OCTOBER 1, 2010, PERSONS CONDUCTING
DENTAL OFFICE -----
ONE-STORY �.CiQ' (� S S �� /y��
THAN 1 VERTICAL TO 4 HORIZONTAL SO FILL MATERIAL WILL BOND WITH EXISTING LAND -DISTURBING ACTIVITIES, LARGER THAN ONE (1) ACRE, MUST INSPECT THEIR
LL
�I I � �7_ MATERIAL. PLACE AND COMPACT FILL MATERIAL IN LAYERS TO REQUIRED ELEVATIONS. PROJECT AFTER EACH PHASE OF THE PROJECT, AND DOCUMENT THE INSPECTION ,� •
NON -SPRINKLED I I I� I // 1 �11 I IN WRITING ON APPROVED FORMS AVAILABLE FROM THE CITY OF WINSTON-SALEM L
4,200 SF 7. PLACE BACKFILL AND FILL MATERIALS IN 8" LIFTS. UNDER FUTURE STRUCTURES, BUILDING INSPECTIONS OFFICE.
FFE = 959.00 �I I I I I 103 / _ _ - _ - 1 J1 ' 0 SLABS, STEPS, AND PAVEMENTSSCARIFY AND RECOMPACT TOP 12" OF EXISTING THE PHASES AREAS FOLLOWS: 197a1 1LAYER
_ _/m m SUBGRADE AND COMPACT EACH, OF BACKFILL OR FILL MATERIAL AT 95% DRY 1. INSTALLATION OF PERIMETER EROSION AND SEDIMENT CONTROL MEASURES.
{ I I F H _ - - / I DENSITY. UNDER LAWN OR UNPAVED AREAS, SCARIFY AND RECOMPACT TOP 6" BELOW 2. CLEARING AND GRUBBING OF EXISTING GROUND COVER. �'•F/y �Q $6
SUBGRADE AND COMPACT EACH LAYER OF BACKFILL OR FILL MATERIAL AT 85% DRY 3. COMPLETION OF ANY PHASE OF GRADING OF SLOPES OR FILLS.
DENSITY. 4. INSTALLATION OF STORM DRAINAGE FACILITIES.
I p 5. COMPLETION OF CONSTRUCTION OR DEVELOPMENT �Fg�rs�a�
B 8. UNIFORMLY GRADE AREAS TO A SMOOTH SURFACE, FREE FROM IRREGULAR SURFACE 6. ESTABLISHMENT OF PERMANENT GROUND COVER SUFFICIENT TO RESTRAIN
CHANGES. MEET COMPACTION REQUIREMENTS AND GRADE TO CROSS SECTIONS, LINES, EROSION. ---- -� m� OM TH
� � AND ELEVATIONS INDICATED. PROVIDE A SMOOTH TRANSITION BETWEEN ADJACENT
CAROLINA LLC EXISTING GRADES AND NEW GRADES. SLOPE GRADES TO DIRECT WATER AWAY FROM 3. CLEAR SITE ONLY AS NECESSARY TO INSTALL INITIAL EROSION CONTROL
PARCEL ID: 6875-30- 172 BUILDINGS AND TO PREVENT PONDING. MEASURES AS FOLLOWS:
A. TEMPORARY
TION ENTRANCE/EXIT
- _ - - - - - - - - - _ _ / / pub I \ TAX BZONED MU- OCK 5632 O 176 g. TOPSOIL AND OTHER UNSUITABLE MATERIALS MAY BE WASTED IN AREAS AS DIRECTED BY B. TEMPORARY SEDIMENT CBAS BASINS. FOR SITES OVER ONE (1) ACRE, OUTLET
/ xl I C J \ / C THE GEOTECHNICAL ENGINEER AND AS APPROVED BY THE OWNER. GRADING STRUCTURES [SKIMMERS] THAT ONLY WITHDRAW WATER FROM THE
CONTRACTOR SHALL BE RESPONSIBLE FOR REMOVAL AND OFF -SITE DISPOSAL OF SURFACE OF THE BASIN, SHALL BE UTILILIZED. NO SEDIMENT TRAPS OR
' g EXCESS TOPSOIL AND OTHER UNSUITABLE MATERIAL. ROCK DAMS ALLOWED.
C. TEMPORARY DIVERSION BERMS
10. BOUNDARY, LOCATION AND TOPOGRAPHIC SURVEY INFORMATION WAS PROVIDED FROM D. TEMPORARY SILT FENCING
959 I A SURVEY COMPLETED BY ALLIED ASSOCIATES, P.A. EXISTING CONTOURS ARE SHOWN "CLEAN" W
1*0 - _ - - I I d- C6 AT V INTERVALS. PROPOSED CONTOURS ARE SHOWN AT V INTERVALS. SEED EMBANKMENTS AND DISTURBED AREAS OF DEVICES (INCLUDING CLEANQ
II x / ( N WATER DIVERSION) UPON COMPLETION OF CONSTRUCTION. SEE GROUND
co 11. CONSTRUCTION STAKEOUT WILL BE THE RESPONSIBILITY OF THE CONTRACTOR. STABILIZATION CRITERIA BELOW FOR MORE INFORMATION.
TBC=959.11' 12. REFER TO SHEET C2.1 AND SHEET C2.2 FOR PROPOSED STORM DRAINAGE INFORMATION. 4. BEGIN CLEARING, GRUBBING, AND STRIPPING OF SITE AS REQUIRED. [__ J
96 INV=950.70' EARTHEN -MATERIAL STOCKPILES ON -SITE FOR LATER DISTRIBUTION AND/OR
REMOVAL, AREAS DEDICATED FOR MANAGEMENT OF LAND CLEARING AND O W m Z
�IV1A RIDE I \ -� ��� \ STAGE 2 CONSTRUCTION SEQUENCE DEMOLITION DEBRIS, CONSTRUCTION AND DOMESTIC WASTE, AND HAZARDOUS OR J (,
TOXIC WASTE SHALL BE LOCATED AT LEAST 50 FEET AWAY FROM STORM DRAIN v U) = W
PARCEL I 6 Y30-0275 B 059 INLETS AND SURFACE WATERS (UNLESS IT CAN BE SHOWN THAT NO OTHER Q U J
/ II 008 \ -/ J J d - J �� rn // II C 1. CONTINUE TO MAINTAIN EROSION CONTROL DEVICES. ALTERNATIVES ARE REASONABLY AVAILABLE), AND WITHIN AREAS PROTECTED BY 7 0- 0 Z _
EROSION CONTROL MEASURES. Z
/ Z�N D MU-S / I\ % F H 106 I / I- , 2. THE CONTRACTOR SHALL CONTINUE TO CONDUCT SELF -INSPECTIONS OF THE EROSION AND i
Al � SEDIMENT
FOUNON CONTROL
DEMLM WEBSITS AND COMPLETE THE FOLLOWING COMBINED SELF -INSPECTION FORM 5. BEGIN SITE GRADING. MAINTAIN EROSION CONTROL DEVICES IN ACCORDANCE �/� W U m
WITH THE MAINTENANCE PLAN. INSTALL ADDITIONAL EROSION CONTROL Z W
(http://deq.nc.gov/about/divisions/energy-mineral-land-resources/erosion-sediment-control/forms). COMPLETE /
958 F H 91 // / 11 INSPECTIONS FORMS SHALL BE KEPT ON -SITE AND AVAILABLE FOR INSPECTION AT ALL TIMES. IT IS MEASURES AS REQUIRED. O 0. O < Z
1C B RECOMMENDED THAT A COPY BE KEPT IN A PERMITS BOX. SELF -INSPECTIONS FOR STABILITY AND 6. INSTALL STORM DRAINAGE SYSTEM AND UTILITIES. STORM PIPING SHALL BE Z W
A _ - - - - - _ _ - _ _ _ - - A � FUNCTION OF EROSION AND SEDIMENTATION CONTROL MEASURES ARE TO BE PERFORMED AT LEAST INSTALLED TO THE POINT WHERE IT ENTERS EACH DEVICE. COMPLETION OF PIPING � � � Y
7/7
r ONCE EVERY SEVEN CALENDAR DAYS AND WITHIN 24 HOURS OF EACH RAINFALL EVENT OF GREATER U W p
0 II TBC=952.83' WILL ONLY BE ALLOWED ONCE THE SITE HAS BEEN DEEMED STABLE BY THE
THAN 0.5 INCH. ANY NEEDED REPAIRS SHALL BE MADE IMMEDIATELY TO MAINTAIN MEASURES AS EROSION CONTROL INSPECTOR. INSTALL PROTECTION AROUND ALL INLETS AS
INV IN=947.84' �i
INV OUT=947.68' DESIGNED. ALL EROSION AND SEDIMENTATION CONTROL MEASURES SHALL BE MAINTAINED E STORM DRAIN SYSTEM IS INSTALLED. �^ 06
- - - - - _ - _
SPECIFIED IN THE CONSTRUCTION DETAILS ON THIS PLAN. A RAIN GAUGE SHALL BE INSTALLED AT V )
_ - - - - 9�' - - - - - - - - - - - B ��� PROJECT CONTROL THE PROJECT SITE FOR MONITORING. _
\n�O NCGRID/NAD83(2011) GROUND STABILIZATION CRITERIA
10 \ sss 9g5 GRID COORDINATES 3. A COPY OF THE EROSION AND SEDIMENT CONTROL PERMIT, A HARD COPY OF THE PLAN, AND ALL
F (60d NAIL) N. 849,963.7893 US FT ACCESSIBLE ATON RECORDS MUST BE KEPT ALL ON -SITE, PREFERABLY IN A PERMITS BOX, AND
TIMES FOR INSPECTION.
- - - - - - --- --------- ---' g5a J J 0 / E:1,673,515.9565USFT
❑ J J J - i - - ELEV.: 956.32'(NAVD88) 4. BEGIN SITE GRADING OPERATIONS. INSTALL ADDITIONAL EROSION CONTROL MEASURES AS
- - - - - - - F - - - H G / / / /
B � � G -- - _ Il / CGF: 0.99993565 REQUIRED.
�j / - _ _ } O - _ - III 5. INSTALL THE STORM DRAINAGE SYSTEM. INSTALL INLET PROTECTION AROUND ALL INLETS AS STORM
LLJJ AA x - �� _ - I L__ �= _�, CB DRAINAGE SYSTEM IS CONSTRUCTED.
x--- /i ------ - ------------- --� s�� B ��� TBC=951.47'
9 - - - �NSF'-+--SF SE _ _SF-SF��c �F�� SF - 5F s� SF-s SELF- S€�sP�� r _ _ - INV IN-946.80'
> 1�1 es� 950' -- - - _ yPU �L �n�r 6. RESEED/STABILIZE DISTURBED AREAS IMMEDIATELY AFTER GRADES HAVE BEEN ACHIEVED.
- _ - _ - - TEMPORARY VEGETATIVE COVER SHALL BE PROVIDED WITHIN 7 DAYS ON PERIMETER AREAS AND
SLOPES GREATER THAN 3:1. TEMPORARY VEGETATIVE COVER SHALL BE PROVIDED WITHIN 14 DAYS
- - DI RBED L ITS / \Mum, ON ALL OTHER AREAS. PERMANENT GROUNDCOVER SHALL BE ESTABLISHED IN 15 WORKING DAYS
W OR 90 CALENDAR DAYS, WHICHEVER IS SHORTER. HOWEVER, NPDES GROUNDCOVER
_ _ _ _ REQUIREMENTS TAKE PRECEDENCE.
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SITE AREA
STABILIZATION
STABILIZATION
DESCRIPTION
TIMEFRAME
TIMEFRAME
EXCEPTIONS
PERIMETER DIKES, SWALES,
7 DAYS
NONE
DITCHES, & SLOPES
SLOPES STEEPER THAN 3:1
7 DAYS
IF SLOPES ARE 1U OR LESS IN
LENGTH & ARE NOT STEEPER
THAN 2:1, 14 DAYS ALLOWED
SLOPES 3:1 OR FLATTER
14 DAYS
7 DAYS FOR SLOPES > 50 FEET
IN LENGTH
ALL OTHER AREAS WITH
14 DAYS
NONE
SLOPES FLATTER THAN 4:1
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100 S37°13'09"W C 24'RCP B I TBC=943.46' C 24 R / B S37°13'02"W 0O�1�TBC=946.12' / C � 7. CONTINUE TO MAINTAIN EROSION CONTROL MEASURES UNTIL VEGETATIVE COVER HAS BEEN d
B C CB INV IN(SE)=938.2 ' 173.05' / 11 INV IN(SE)=940.�0 7. PRIOR TO THE CONTRACTOR DEMOBILIZING FROM THE SITE (AT APPROXIMATELY 45
TBC=945.01' EX. FH 172.99' I / i INV IN(NW)-9y0 17' ESTABLISHED OVER ALL DISTURBED AREAS AND SITE HAS BEEN STABILIZED. REMOVE EROSION DAYS PRIOR TO DEMOBILIZATION), THE FINANCIALLY RESPONSIBLE PARTY (OR THE
B I I INV OUTIN(NS=937.5 ' 11 INV OUT(S=939.69' CONTROL MEASURES ONLY AFTER FINAL INSPECTION AND APPROVAL BY INSPECTOR.
INV BOX=936.79' � � INV OUT SW =� � DESIGNEE) WILL NOTIFY THE DESIGNATED EROSION CONTROL INSPECTOR OF
z THEIR ANTICIPATED DATE TO LEAVE THE SITE. AN ON -SITE INSPECTION WILL BE
CONDUCTED PRIOR TO THE LEAVE DATE BY THE DESIGNATED EROSION CONTROL
JAG BRANCH BOULEVARD ll� CB INSPECTOR TO MAKE CERTAIN ALL ACTION ITEMS HAVE BEEN ADDRESSED BY THE
Ilz TBC=944.61' III CB EROSION CONTROL MAINTENANCE PLAN CONTRACTOR.
1110 INV=940.39' I TBC=946.10'
INV=941.98' 6-05-14
(70 PUBLIC R/W) 11 11 8. CONTINUE TO MAINTAIN EROSION CONTROL MEASURES UNTIL VEGETATIVE COVER zo LU
1. THE CONTRACTOR SHALL CONDUCT SELF -INSPECTIONS OF THE EROSION AND SEDIMENT HAS BEEN ESTABLISHED OVER ALL DISTURBED AREAS AND SITE HAS BEEN Fz LU
CONTROL MEASURES AND COMPLETE THE FOLLOWING COMBINED SELF -INSPECTION FORM STABILIZED. a
I FOUND ON THE DEMLR WEBSITE; z U z
S (http://deq.nc.gov/about/divisions/energy-mineral-land-resources/erosion-sediment-control/forms). 9. REFER TO STORMWATER DETAIL SHEETS FOR THE SEQUENCING OF THE 0 0
COMPLETE INSPECTIONS FORMS SHALL BE KEPT ON -SITE AND AVAILABLE FOR INSPECTION CONVERSION OF THE SEDIMENT BASIN TO THE PERMANENT STORMWATER w
AT ALL TIMES. IT IS RECOMMENDED THAT A COPY BE KEPT IN A PERMITS BOX. MANAGEMENT DRY DETENTION PONDS. ofa
I I I SELF -INSPECTIONS FOR STABILITY AND FUNCTION OF EROSION AND SEDIMENTATION 0�
CONTROL MEASURES ARE TO BE PERFORMED AT LEAST ONCE EVERY SEVEN CALENDAR 10. REMOVE EROSION CONTROL MEASURES ONLY AFTER FINAL INSPECTION AND o
I 1 DAYS AND WITHIN 24 HOURS OF EACH RAINFALL EVENT OF GREATER THAN 0.5 INCH. ANY APPROVAL BY INSPECTOR. o
NEEDED REPAIRS SHALL BE MADE IMMEDIATELY TO MAINTAIN MEASURES AS DESIGNED.
RESERVE AT SMITH CROSSING El ALL EROSION AND SEDIMENTATION CONTROL MEASURES SHALL BE MAINTAINED AS �
- - - PARCEL ID: 6874-49-1095 ❑ SPECIFIED IN THE CONSTRUCTION DETAILS ON THIS PLAN. A RAIN GAUGE SHALL BE
I TAX BLOCK 5632 LOT 167A INSTALLED AT THE PROJECT SITE FOR MONITORING. N
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ZONED MU-S 2. REMOVE SILT/SEDIMENT FROM TEMPORARY DEVICES WHEN ACCUMULATED VOLUME HAS p o
REACHED 5070 CAPACITY. CONTRACTOR SHALL UTILIZE A SILT BAG FOR ALL DEWATERING
OPERATIONS.
3. REMOVE ACCUMULATED SILT/SEDIMENT FROM BEHIND TEMPORARY SEDIMENT FENCE
WHEN DEPTH EXCEEDS APPROXIMATELY 0.5'. CONTRACTOR SHALL UTILIZE A SILT BAG FOR
ALL DEWATERING OPERATIONS. REPAIR AND REPLACE SILT FENCE AS NECESSARY.
4. SEED AND STABILIZE TEMPORARY DIVERSION BERMS IMMEDIATELY AFTER CONSTRUCTION
INCLUDING "CLEAN" WATER DIVERSION BERMS. RE-GRADE/REPAIR BERMS AS REQUIRED.
5. A COPY OF THE EROSION AND SEDIMENT CONTROL PERMIT, A HARD COPY OF THE PLAN,
AND ALL SELF -INSPECTION RECORDS MUST BE KEPT ON -SITE, PREFERABLY IN A PERMITS
BOX, AND ACCESSIBLE AT ALL TIMES FOR INSPECTION.
GRAPHIC SCALE
30 0 15 30 60
( IN FEET )
1 inch = 30 ft.
m
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SITE STAGE 2
EROSION CONTROL
PLAN
120
SHEET
C1.2