NCC231189_Site Plan or Location Map_20230425

CAMERON
VILLAGE PHASE 2 CLEARING
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EC-3 EROSION CONTROL DETAILS
EC-4 EROSION CONTROL DETAILS
EC-5 EROSION CONTROL DETAILS
EC-6 EROSION CONTROL DETAILS
EC-7 EROSION CONTROL DETAILS
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VICINITY MAP NOT TO SCALE BOUNDARY SURVEY BY:
PROJECT AREA GREEN LAND SURVEYING, PLLC
5 - _. JEFFERY L. GREEN, PLS
.0 5322 BIG OAK CHURCH ROAD
w .:EAGLE SPRINGS, NC 27242
n PH: [phone]
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a CIVIL ENGINEER
DOUBLE D
ING, PLLC
o. - ENGINEER: DAVID T.RUPCHURCH, PE
PROJECT MANAGER: LEE HUMPHREY
b PHONE NO.: [phone]
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D & L Engineering, PLLC ?°o s: ,
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N 150 S. Page Street. - Southern Pines, NC 28387 : N ' ,` � Call before youdig.
Ph: [phone] Cert No. P-2587 " 14.2z Dial
T .. Or Call ial 812-741,

TEMPORARY DIVERSION DITCH STREAM DATA: SOIL DATA
LEGEND SEVEN DAY GROUND COVER REQUIRED. BEAVER CREEK 18-31-19.5 DISTURBED AREA = 15.31 ACRES
STREAM CLASS: C TAKE FROM NATIONAL COOPERATIVE SOIL SURVEY
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THE CONTRACTOR SHALL INSTALL THE REQUIRED LINING RIVER BASIN: CAPE FEAR SOIL CLASSIFICATION:
TEMPORARY DISSIPATOR PAD MATERIAL ON THE TEMPORARY DIVERSION SWALES WITHINSITE IS NOT IN A FEMA FLOOD PLAIN PER PANEL AuA AUTRYVILLE LOAMY SAND, 0 TO 2%
SEVEN DAYS OF FIRST DISTURBANCE. MAP NO. 3710945600J - DATE: 10/17/2006 GoA GOLDSBORO LOAMY SAND, 0 TO 2%
TD— TEMPORARY DIVERSION DITCH Le LEON SAND
Mc McCOLL SAND
•-q °�? NoA NORFOLK LOAMY SAND 0 TO 2%
d--o-# TEMPORARY INLET PROTECTION NO'c, 7 NoB NORFOLK LOAMY SAND 2 TO 6%
i/p Pg PANTEGO LOAM
— — me ow nu LIMITS OF DISTURBANCE 4q0/ Ra RAINS SANDY LOAM 0 TO 2%
Ig83 WaB WAGRAM LOAMY SAND 0 TO 6%
—x x TEMPORARY SILT FENCE
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SKIMMER BASIN DRAINAGE AREA �Tjy
SKIMMER TOP TOP BASIN BASIN ORIFICE WEIR
BASINS WIDTH LENGTH DEPTH CAPACITY DIA. WIDTH
(CF) (IN)
SKB-1 32' 64' 3.50' 5880 1.4" 8'
SKB-2 50' 100' 3.25' 14352 2.2" 12'
SKB-3 36' 72' 3.50' 7616 1.6" 8'
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8 THE CONTRACTOR SHALL INSTALL A DOUBLE STRAW NET
BLANKET ON ALL FILL SLOPES OF THE SKIMMER BASINS
I AND SEDIMENT TRAPS WITHIN 7 DAYS OF CONSTRUCTION.
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dt Or Cell BOO.uZ-or11 LINING MATERIAL BE INSTALLED WITHIN SEVEN
DAYS OF FIRST DISTURBANCE.
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;53., REVISIONS ,,,,
SYM. DESCRIPTION DATE ,��,H 0 O...",,
q ,�°oFEssigi. EROSION CONTROL PLAN SEPTEMBER 2022
�$ ` ar 9 : CAMERON VILLAGE PHASE 2 CLEARING DATE
HOKE COUNTY, NORTH CAROLINA
MD & L -
oQ Engineering, PLLC `-- ,Ni-v,s
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m 8 150 S.Page Street•Southern Pines,NC 28387. [phone].Cert.No.P-2587 ""�'T 1Q 2Z SHEET No.

EROSION CONTROL CONSTRUCTION SEQUENCE EROSION CONTROL MAINTENANCE SCHEDULE
1.OBTAIN PLAN APPROVAL AND OTHER APPLICABLE PERMITS. J AND GRADING: PERIODICALLY CHECK ALL GRADED AREAS AND THE SUPPORTING EROSION AND TREE PRESERVATION AND PROTECTION: REPAIR ANY DAMAGE TO PROTECTED TREE AS FOLLOW
2.HOLD PRE—CONSTRUCTION MEETING WITH THE OWNER, CONTRACTORS FOR LAND SEDIMENTATION CONTROL PRACTICES, ESPECIALLY AFTER HEAVY RAINFALLS. PROMPTLY REMOVE SHOULD DAMAGE TO CROWN, TRUNK, OR ROOT SYSTEM OCCUR.
DISTURBANCE AND EROSION CONTROL AUTHORITY PERSONNEL TO DISCUSS THE PROJECT ALL SEDIMENT FROM DIVERSIONS AND OTHER WATER—DISPOSAL PRACTICES. IF WASHOUT OR
AND THE EROSION CONTROL PLANS. BREAKS OCCUR, REPAIR THEM IMMEDIATELY. PROMPT MAINTENANCE OF SMALL ERODED AREAS (REFERENCE NCDEQ MANUAL, PAGE 6.05.3 AND 6.05.4)
BEFORE THEY BECOME SIGNIFICANT GULLIES IS AN ESSENTIAL PART OF AN EFFECTIVE EROSION
3.FLAG EACH LAND DISTURBING ACTMTIES DEPICTED ON THE PLANS. AND SEDIMENTATION CONTROL PLAN. REPAIR ROOTS BY CUTTING OFF THE DAMAGED AREAS AND PAINTING THEM WITH TREE
PAINT. SPREAD PEAT MOSS OR MOIST TOPSOIL OVER EXPOSED ROOTS.
4.INSTALL TEMPORARY CONSTRUCTION ENTRANCES FIRST. INSTALL TEMPORARY DIVERSION TEMPORARY GRAVEL CONSTRUCTION ENTRANCE/EXIT: MAINTAIN THE GRAVEL PAD IN A CONDITION
DITCHES AND SEDIMENT TRAPS, ETC.AT THE LOCATIONS SHOWN ON THE EROSION TO PREVENT MUD OR SEDIMENT FROM LEAVING THE CONSTRUCTION SITE. THIS MAY REQUIRE REPAIR DAMAGE TO BARK BY TRIMMING AROUND THE DAMAGED AREAS AS SHOWN IN
CONTROL PLANS. ALL EROSION AND SEDIMENTATION CONTROL MEASURES INCLUDING PERIODIC TOP DRESSING WITH 2—INCH STONE. AFTER EACH RAINFALL, INSPECT ANY STRUCTURE FIGURE 6.05b, TAPER THE CUT TO PROVIDE DRAINAGE, AND PAINT WITH TREE PAINT.
TEMPORARY DIVERSION DITCHES AND SEDIMENT TRAPS SHALL BE INSTALLED PRIOR TO ANY USED TO TRAP SEDIMENT AND CLEAN IT OUT AS NECESSARY. IMMEDIATELY REMOVE ALL
LAND DISTURBING ACTIVITY OCCURRING UPSTREAM OF THE DRAINAGE AREA FOR THE DEVICE. OBJECTIONABLE MATERIALS SPILLED, WASHED, OR TRACKED ONTO PUBLIC ROADWAYS. CUT OFF ALL DAMAGED TREE LIMBS ABOVE THE TREE COLLAR AT THE TRUNK OR
EROSION CONTROL MEASURES SHALL REMAIN IN PLACE UNTIL CONSTRUCTION OF THE MAIN BRANCH. USE THREE SEPARATED CUTS AS SHOWN IN FIGURE 6.05c TO AVOID PEELING
PHASE IS NO LONGER POSSIBLE WITHOUT REMOVAL OF THE STRUCTURE AND ALL POSSIBLE TEMPORARY DIVERSIONS/SEDIMENT DITCH. INSPECT TEMPORARY DIVERSIONS/SILT DITCH ONCE A BARK FROM HEALTHY AREAS OF THE TREE.
EARTHWORK IS STABILIZED UPSTREAM AND ADJACENT TO THE PHASE SUCH AS ROADWAY, WEEK AND AFTER EVERY RAINFALL. IMMEDIATELY REMOVE SEDIMENT FROM THE FLOW AREA AND
GRASSED AREAS, ETC. ALL DISTURBED AREAS SHALL BE PERMANENTLY STABILIZED WITH A REPAIR THE DIVERSION RIDGE. CAREFULLY CHECK OUTLETS AND MAKE TIMELY REPAIRS AS
MINIMUM OF SEED, MULCH AND TACK UPON COMPLETION OF EACH PHASE. NEEDED. WHEN THE AREA PROTECTED IS PERMANENTLY STABIUZED, REMOVE THE RIDGE AND
THE CHANNEL TO BLEND WITH THE NATURAL GROUND LEVEL AND APPROPRIATELY STABILIZE IT.
5.CONSTRUCTION AND CLEARING LIMITS ARE SHOWN ON THESE PLANS. NO WORK IS TO BE
PREFORMED OUTSIDE THE CONSTRUCTION LIMITS. OUTLET STABIUZATION STRUCTURE: INSPECT RIP RAP OUTLET STRUCTURES AFTER HEAVY RAINS
CALL NCDENR REPRESENTATIVE FOR SITE INSPECTION PRIOR TO ANY GRADING WORK. TO SEE IF ANY EROSION AROUND OR BELOW THE RIP RAP HAS TAKEN PLACE OR IF STONES
ONCE APPROVED, BEGIN CLEARING AND GRUBBING OPERATIONS.ALL EARTHWORKS AND HAVE BEEN DISLODGED. IMMEDIATELY MAKE ALL NEEDED REPAIRS TO PREVENT FURTHER
GRADING OPERATIONS NEED TO BE STABIUZED PRIOR TO REMOVING ANY EROSION DAMAGE. SEED BED PREPARATION
CONTROL DEVICES
HARDWARE CLOTH & GRAVEL PIPE INLET PROTECTION: INSPECT THE FABRIC BARRIER AFTER 1. RIP THE ENTIRE AREA TO 6" DEPTH.
6.INSTALL SILT FENCE DOWNSTREAM OF ALL SANITARY SEWER TRENCHES ALONG WETLANDS. EACH RAIN AND MAKE REPAIRS AS NEEDED. REMOVE SEDIMENT FROM THE POOL AREA AS
PLACE SPOIL PILE AT UPSTREAM SIDE OF THE TRENCH. INSTALL WATER UNES, SEWER NECESSARY TO PROVIDE ADEQUATE STORAGE VOLUME FOR THE NEXT RAIN. TAKE CARE NOT TO 2. REMOVE ALL LOOSE ROCK, ROOTS, AND OTHER OBSTRUCTIONS LEAVING SURFACE
UNES AND DRAINAGE STRUCTURES AS APPLICABLE. INSTALL INLET PROTECTION, EROSION DAMAGE OR UNDERCUT THE FABRIC DURING SEDIMENT REMOVAL. WHEN THE CONTRIBUTING REASONABLY SMOOTH AND UNIFORM.
CONTROL MATTING, AND OUTLET PROTECTION AS SHOWN ON PLANS. MAINTAIN EROSION DRAINAGE AREA HAS BEEN ADEQUATELY STABILIZED, REMOVE ALL MATERIALS AND ANY 3. APPLY AGRICULTURAL LIME, FERTWZER, AND SUPERPHOSPHATE IN ACCORDANCE
CONTROL DEVICES PER SPECIFICATIONS. UNSTABLE SEDIMENT AND DISPOSE OF THEM PROPERLY. BRING THE DISTURBED AREA TO THE WITH "SEEDING SCHEDULE" AND MIX WITH SOIL.
GRADE OF THE DROP INLET AND SMOOTH AND COMPACT IT. APPROPRIATELY STABILIZE ALL
7.INSTALL DRAINAGE SWALES AND SUB—SURFACE PIPING WITH APPROPRIATE UNER. BARE AREAS AROUND THE INLET. 4. CONTINUE TILLAGE UNTIL A WELL—PULVERIZED, FIRM, REASONABLY UNIFORM SEEDBED
ESTABLISH VEGETATION IN COMPUANCE WITH NCDEQ EROSION CONTROL REGULATIONS IS PREPARED 4 TO 6 INCHES DEER
AND THESE PLANS. TEMPORARY SEDIMENT TRAP: INSPECT TEMPORARY TRAPS AFTER EACH PERIOD OF SIGNIFICANT 5. SEED ON A FRESHLY PREPARED SEEDBED AND COVER SEED UGHTLY WITH SEEDING
RAINFALL. REMOVE SEDIMENT AND RESTORE THE TRAP TO ITS ORIGINAL DIMENSIONS WHEN THE EQUIPMENT OR CULTIPACK AFTER SEEDING. SEED ACCORDING TO "SEEDING SCHEDULE."
8. PERMANENT VEGETATION SHALL BE ESTABLISHED QUICKLY UPON COMPLETION OF EACH SEDIMENT HAS ACCUMULATED TO ONE—HALF THE DESIGN DEPTH OF THE TRAP. PLACE THE
PHASE IN ORDER TO REDUCE THE AMOUNT OF SEDIMENT RUNOFF FROM THE SITE. SEDIMENT THAT IS REMOVED IN THE DESIGNATED DISPOSAL AREA AND REPLACE THE 6. MULCH IN ACCORDANCE WITH "SEEDING SCHEDULE" IMMEDIATELY AFTER SEEDING.
THE CONTRACTOR SHALL CONTINUE WORK NO MORE THAN 500' ALONG THE ROADWAY CONTAMINATED PART OF THE GRAVEL FACING. CHECK THE STRUCTURE FOR DAMAGE FROM 7. INSPECT ALL SEEDING FOR COMPUANCE WITH THE REQUIREMENTS OF THE "SEEDING
WITHOUT TEMPORARY STABIUZATION. EROSION OR PIPING. PERIODICALLY CHECK THE DEPTH OF THE SPILLWAY TO ENSURE IT IS A SCHEDULE". MAKE NECESSARY REPAIRS AND RESEED WITHIN THE PLANTING SEASON,
MINIMUM OF 1.5 FT BELOW THE LOW POINT OF THE EMBANKMENT. IMMEDIATELY FILL ANY IF POSSIBLE, OR THE DAMAGED AREA SHALL BE REESTABLISHED FOLLOWING THE ORIGINAL
SETTLEMENT OF THE EMBANKMENT TO SLIGHTLY ABOVE DESIGN GRADE. ANY RIP RAP DISPLACED UME, FERTILIZER, AND SEEDING REQUIREMENTS.
9. ALL PERIMETER DIKES, SWALES, DITCHES, PERIMETER SLOPES AND ALL SLOPES STEEPER FROM THE SPILLWAY MUST BE REPLACED IMMEDIATELY. AFTER ALL SEDIMENT—PRODUCING AREAS
THAN 3 HORIZONTAL TO 1 VERTICAL (3:1) SHALL BE PROVIDED TEMPORARY OR PERMANENT HAVE BEEN PERMANENTLY STABILIZED, REMOVE THE STRUCTURE AND ALL UNSTABLE SEDIMENT.
STABILIZATION WITH GROUND COVER AS SOON AS PRACTICABLE BUT IN ANY EVENT WITHIN SMOOTH THE AREA TO BLEND WITH THE ADJOINING AREAS AND STABIUZE PROPERLY. SEEDING SCHEDULE
7 CALENDAR DAYS FROM THE LAST LAND—DISTURBING ACTIVITY. ALL OTHER DISTURBED NOTE
AREAS SHALL BE PROVIDED TEMPORARY OR PERMANENT STABILIZATION WITH GROUND SEDIMENT FENCE (SILT FENCE). INSPECT SEDIMENT FENCES AT LEAST ONCE A WEEK AND
COVER AS SOON AS PRACTICABLE BUT IN ANY EVENT WITHIN 14 CALENDAR DAYS FROM AFTER EACH RAINFALL MAKE ANY REQUIRED REPAIRS IMMEDIATELY. REMOVE SEDIMENT DEPOSITS TEMPORARY SEED MIX SHALL BE USED FOR ALL AREAS EXPOSED GREATER THAN ONE
THE LAST LAND-DISTURBING ACTIVITY. AS NECESSARY TO PROVIDE ADEQUATE STORAGE VOLUME FOR THE NEXT RAIN AND TO REDUCE WEEK AND SUBJECT TO FURTHER DISTURBANCE. PERMANENT SEED MIX SHALL BE
PRESSURE ON THE FENCE. TAKE CARE TO AVOID UNDERMINING THE FENCE DURING CLEANOUT. CHECKED FOR ADEQUACY ON JULY 15. AN ADEQUATE COVER SHALL HAVE 50 SPRIGS
REMOVE ALL FENCING MATERIALS AND UNSTABLE SEDIMENT DEPOSITS AND BRING THE AREA TO OF BERMUDA OR SERICEA LESPEDEZA PER ONE SQUARE FOOT.
10. AFTER SITE IS STABILIZED AND PERMANENT DRAINAGE SWALES ARE CONSTRUCTED WITH GRADE AND STABILIZE IT AFTER THE CONTRIBUTING DRAINAGE AREA HAS BEEN PROPERLY TEMPORARY SUMMER SEED MIX (TO BE FOLLOWED BY PERMANENT FALL SEED MIX)
PERMANENT LINERS AND VEGETATION, CALL FOR ON—SITE INSPECTION BY THE SITE STABILIZED. —
ENGINEER AND SEDIMENTATION AND EROSION CONTROL INSPECTOR SPECIES
SURFACE ROUGHENING: PERIODICALLY CHECK THE SEEDED SLOPES FOR RILLS AND WASHES. MARCH 1 — SEPT. 1 GERMAN MILLET
11. ALL SLOPES 2:1 OR STEEPER SHALL BE COVERED WITH A ROLLED EROSION CONTROL FILL THESE AREAS SLIGHTLY ABOVE THE ORIGINAL GRADE, THEN RESEED AND MULCH AS SOON TEMPORARY WINTER SEED MIX (TO BE FOLLOWED BY PERMANENT SPRING SEED MIX)
BLANKET OR A SPRAY—APPLIED HYDRAULIC EROSION CONTROL PRODUCT DESIGNED AS POSSIBLE.
SPECIFICALLY FOR STEEP TO SEVERE SLOPES IMMEDIATELY UPON COMPLETION OF SPECIES
GRADING FOR THAT AREA. ROLLED EROSION CONTROL PRODUCTS: INSPECT PRODUCTS AT LEAST WEEKLY AND AFTER EACH SEPT. 1 — MARCH 1 WINTER RYE (GRAIN)
SIGNIFICANT (1/2 INCH OR GREATER) RAIN FALL EVENT REPAIR IMMEDIATELY. GOOD CONTACT KOBE LESPEDEZA
NOTE. WITH THE GROUND MUST BE MAINTAINED, AND EROSION MUST NOT OCCUR BENEATH THE RECP. PERMANENT SPRING SEED MIX
a ANY AREAS OF THE RECP THAT ARE DAMAGED OR NOT IN CLOSE CONTACT WITH THE GROUND
a SHALL BE REPARIED AND STAPLED. IF EROSION OCCURS DUE TO POORLY CONTROLLED
PURSUANT TO G.S. 133—A57(2), THE ANGLE FOR GRADED SLOPES AND FILLS SHALL BE NO GREATER DRAINAGE, THE PROBLEM SHALL BE FIXED AND ERODED AREA PROTECTED. MONITOR AND SPECIES
THAN THE ANGLE THAT CAN BE RETAINED BY VEGETATIVE COVER OR OTHER ADEQUATE REPAIR THE RECP AS NECESSARY UNTIL GROOUND COVER IS ESTABLISHED. MARCH 1 — JULY 1 PENSICOLA BAHIAGRASS
EROSION—CONTROL DEVICES OR STRUCTURES. IN ANY EVENT, SLOPES LEFT EXPOSED WILL WITHIN 14 COMMON BERMUDA
WORKING DAYS OF COMPLETION OF ANY PHASE OF GRADING, BE PLANTED OR OTHERWISE PROVIDED GRASS—LINED SWALES: MUST NOT BE SUBJECTED TO SEDIMENTATION FROM DISTURBED AREAS. SERICEA LESPEDEZA
o WITH TEMPORARY OR PERMANENT GROUND COVER, DEVICES, OR STRUCTURES SUFFICIENT TO INSPECT SWALES AT REGULAR INTERVALS AS WELL AS AFTER MAJOR RAINS. AND MAKE REPAIRS PERMANENT FALL SEED MIX
o
m RESTRAIN EROSION. PROMPTLY. GIVE SPECIAL ATTENTIONS TO THE OUTLET AND INLET SECTIONS AND OTHER POINTS
WHERE CONCENTRATED FLOWS ENTERS. CAREFULLY CHECT STABILITY AT ROAD CROSSING, AND SPECIES
PURSUANT TO G.S. 113A-57(3). PROVISIONS FOR PERMANENT GROUNDCOVER SUFFICIENT TO LOOK FOR INDICATION OF PIPING, SCOUR HOLES AND BANK FAILURES. MAKE REPAIRS SEPT. 1 — NOV. 1 COMMON BERMUDA
RESTRAIN EROSION MUST BE ACCOMPLISHED FOR ALL DISTURBED AREAS WITHIN 14 WORKING DAYS IMMEDIATELY. MAINTAIN ALL VEGETATION ADJACENT TO THE SWALES IN A HEALTHY AND
SERICEA LESPEDEZA (UNSCARIFIED)
OR 60 CALENDAR DAYS (WHICHEVER IS SHORTER) FOLLOWING COMPLETION OF CONSTRUCTION OR VIGOROUS CONDITIONS TO PROTECT THE AREA FROM EROSION AND SCOUR DURING KOBE LESPEDEZA
DEVELOPMENT. NOTE OUT—OF—BANK FLOW.
o, SOIL AMENDMENTS
v TEMPORARY SEEDING:RESEED AND MULCH WHERE SEEDLING EMERGENCE IS POOR, OR WHERE TO BE INCORPORATED INTO THE TOP 3 INCHES OF SOIL IN AREAS WITH SLOPES 2:1 OR FLATTER
EROSION OCCURS, AS SOON AS POSSILBLE. DO NOT MOW. PROTECT FROM TRAFFIC AS SOON APPLY FERTILIZER (10-10-10) AT A RATE OF 1000 LB/ACRE
EFFECTIVE OCTOBER1, 2010, PERSONS CONDUCTING LAND—DISTURBING ACTIVITIES LARGER THAN AS POSSIBLE. REFER TO PAGE 6.10.4, 6.10.5 AND 6.10.6 FOR CORRECT SEEDING MIXTURE APPLY UME (GROUND AGRICULTURAL LIMESTONE) AT A RATE OF 4000 LB/ACRE
o ONE. ACRE MUST INSPECT THEIR.PROJECT AFTER EACH PHASEOF.THE.PROJECT AND DOCUMENT - PER CURRENT SEASONAL CONDRIONS. APPLY SUPERPHOSPHATE (0-49-0) AT.A RATE OF 200 LB/ACRE
THE INSPECTION IN WRITING. KEEP WRITTEN INSPECTION REPORTS ON CONSTRUCTION SITE IN WHICH
w PERMANENT SEEDING: INSPECT SEEDED AREAS FOR FAILURE AND MAKE NECESSARY REPAIRS • REQUIRED FOR PERMANENT SEED-MIX ONLY
IT SHOULD BE READILY AVAILABLE FOR EROSION CONTROL INSPECTOR'S REVIEW,WHEN VISITING SITE. AND RESEEDINGS WITHIN THE SAME SEASON, IF POSSIBLE VEGETATAION MUST BE FULLY
'0 MULCH
o SELF—INSPECTION REPORT FORMS ARE AVAILABLE AS AN EXCEL SPREADSHEET FROM LAND QUALITY ESTABLISHED UNTIL SOIL COVER HAS BEEN MAINTAINED FOR ONE FULL YEAR FROM PLANTING. APPLY 4,000 LB/ACRE GRAIN STRAW OR EQUIVALENT COVER.
WEB SITE www.dlrenr.state.nc.us/pages/sedlmentation_new.html
DUST CONTROL MAINTAIN DUST CONTROL MEASURES THROUGH DRY WEATHER PERIODS UNTIL ANCHOR MULCH WITH ROVING, NETTING OR BY TACKING WITH ASPHALT EMULSION AT A RATE
ALL DISTURBED AREAS HAVE BEEN STABILIZED. OF 400 GAL/ACRE
WATER
o
'o MINIMUM OF 1" OF RAINFALL A WEEK (IF NOT SUPPLIED NATURALLY, CONTRACTOR
w - - SHALL SUPPLY THE REMAINING AMOUNT UNTIL GROUND COVER HASBEEN ESTABLISHED).
N MAINTENANCE
d
o REFERTILIZE IN THE SECOND YEAR UNLESS THE GROWTH IS FULLY ADEQUATE.
a MOW WHEN THE AVERAGE PLANT HEIGHT EXCEEDS 6 INCHES.
RESEED, I-LKIIUZE AND MULCH DAMAGED AREAS IMMEDIATELY.
cn
`o` REVISIONS
SYM. DESCRIPTION DATE "N moo" EROSION CONTROL
o ;°2�?FESSip<%','".,a SEPTEMBER 2022
N Qom° 1.4 �_ CAMERON VILLAGE PHASE 2 CLEARING DETAILS �'�
N ` i;. NI i HOKE COUNTY, NORTH CAROLINA
D & L Engineering, PLLC .hG�NE fe EC-2
a '�''/o... NJP.
"0 r UP° `O
150 S.Page Street•Southern Pines,NC 28387. [phone].Cert.No.P-2587 ",,,,^°",-14-2,, swEr NO.

CONSTRUCTION SPECIFICATIONS:
1. CLEAR, GRUB, AND STRIP AREA UNDER THE EMBANKMENT OF ALL VEGETATION
AND ROOT MAT. REMOVE ALL SURFACE SOIL CONTAINING HIGH AMOUNTS OF
ORGANIC MATTER AND STOCKPILE OR DISPOSE OF IT PROPERLY. HAUL ALL OBJECTIONABLE MATERIAL TO THE DESIGNATED
w
DISPOSAL AREA. PLACE TEMPORARY SEDIMENT CONTROL
MEASURES BELOW BASIN AS NEEDED. z
m
2. ENSURE THAT FILL MATERIAL FOR THE EMBANKMENT IS FREE OF ROOTS, WOODY INFLOW w
VEGETATION, ORGANIC MATTER, AND OTHER OBJECTIONABLE MATERIAL PLACE THE FILL STRUCTURE IARLO* T•
IN LIFTS NOT TO EXCEED 9 INCHES, AND MACHINE COMPACT IT. OVER FILL THE I� __
EMBANKMENT 6 INCHES TO ALLOW FOR SETTLEMENT.
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3. SHAPE THE BASIN TO THE SPECIFIED DIMENSIONS. PREVENT THE SKIMMING DEVICE : ,-
FROM SETTLING INTO THE MUD BY EXCAVATING A SHALLOW PIT UNDER THE SKIMMER OR
PROVIDING A LOW SUPPORT UNDER THE SKIMMER OF STONE OR TIMBER. 1 SKIMMER
DEWATERING
4. PLACE THE BARREL (TYPICALLY 4-INCH SCHEDULE 40 PVC PIPE) ON A FIRM, SMOOTH DEVICE
. EMERGENCY
FOUNDATION OF IMPERVIOUS SOIL. DO NOT USE PREVIOUS MATERIAL SUCH AS SAND, GRAVEL, OR CRUSHED STONE AS A SPILLWAY
BACK FILL AROUND THE PIPE.PLACE THE FILL MATERIAL AROUND THE PIPE SPILLWAY IN 4-INCH LAYERS AND COMPACT IT
UNDER AND AROUND THE PIPE TO AT LEAST THE SAME DENSITY AS THE ADJACENT EMBANKMENT. CARE MUST BE TAKEN AVERAGE AREA * ��
NOT TO RAISE THE PIPE FROM THE FIRM CONTRACT WITH ITS FOUNDATION WHEN COMPACTING UNDER THE PIPE' WIDTH W -
L T
HAUNCHES. 1� d '
PLACE A MINIMUM DEPTH OF 2 FEET OF COMPACTED BACK FILL OVER THE PIPE SPILLWAY BEFORE CROSSING IT WITH * AREA OF BASIN WATER SURFACE AT
CONSTRUCTION EQUIPMENT, IN NO CASE SHOULD THE PIPE CONDUIT BE INSTALLED BY CUTTING A TRENCH THROUGH THE TOP OF PRINCIPAL SPILLWAY ELEVATION BAFFLES
DAM AFTER THE EMBANKMENT IS COMPLETE.
5. ASSEMBLE THE SKIMMER FOLLOWING THE MANUFACTURES INSTRUCTIONS, OR AS DESIGNED. PLAN VIEW
6. LAY THE ASSEMBLED SKIMMER ON THE BOTTOM OF THE BASIN WITH THE FLEXIBLE JOINT AT THE INLET OF THE BARREL BAFFLES 6" MIN. INVERT EMBANKMENT
PIPE. ATTACH THE FLEXIBLE JOINT TO THE BARREL PIPE AND POSITION THE SKIMMER OVER THE EXCAVATED PIT OR INFLOW it �i ELEVATION OF ,
SUPPORT. BE SURE TO ATTACH A ROPE TO THE SKIMMER AND ANCHOR IT TO THE SIDE OF THE BASIN. THIS WILL BE EMERGENCY SPILLWAY
USED TO PULL THE SKIMMER TO THE SIDE FOR MAINTENANCE. STRUCTURE
WATER SURFACE -_
7. EARTHEN SPILLWAYS - INSTALL THE SPILLWAY IN UNDISTURBED SOIL TO THE GREATEST EXTENT POSSIBLE.THE DEW 1' FREEBOARD
ACHIEVEMENT OF PLANNED ELEVATIONS, GRADE, DESIGN WIDTH, AND ENTRANCE AND EXIT CHANNEL SLOPES ARE CRITICAL Z®NE
TO THE SUCCESSFUL OPERATION OF THE SPILLWAY. THE SPILLWAY SHOULD BE LINED WITH THE LAMINATED PLASTIC OR i.EMERGENCY
IMPERMEABLE GEO TEXTILE FABRIC. THE FABRIC MUST BE WIDE AND LONG ENOUGH TO COVER THE BOTTOM AND SIDES FILTER'FABRIC, . - BOTTOM SURFACE SPILLWAY
AND EXTEND ONTO THE TOP OF THE DAM FOR ANCHORING IN A TRENCH. THE EDGES MAY BE SECURED WITH 8-INCH
STAPLES OR PINS. THE FABRIC MUST BE LONG ENOUGH TO EXTEND DOWN THE SLOPE AND EXIT ONTO STABLE GROUND.
THE WIDTH OF THE FABRIC MUST BE ONE PIECE, NOT JOINED OR SPLICED; OTHERWISE WATER CAN GET UNDER THE SEDIMENT
FABRIC. IF THE LENGTH OF THE FABRIC IS INSUFFICIENT FOR THE ENTIRE LENGTH OF THE SPILLWAY, MULTIPLE SECTIONS, STORAGE ZONE NOTE: .f
SPANNING THE COMPLETE WIDTH, MAY BE USED. THE UPPER SECTIONS SHOULD OVERLAP THE LOWER SECTIONS SO THAT EMERGENCY SPILLWAY SHALL
WATER CANNOT FLOW UNDER THE FABRIC. SECURE THE UPPER EDGE AND SIDES OF THE FABRIC IN A TRENCH WITH CROSS—SECTION VIEW NOT BE LOCATED OVER FILL
STAPLES OR PINS. (ADAPTED FROM " A MANUAL FOR DESIGNING, INSTALLING AND MAINTAINING SKIMMER SEDIMENT BASINS." PORTION OF THE EMBANKMENT.
FEBRUARY 1999 J.W. FAIR CLOTH & SON.)
8. INLETS - DISCHARGE WATER INTO THE BASIN IN A MANNER TO PREVENT EROSION. USE TEMPORARY SLOPE DRAINS OR TEMPORARY SKIMMER BASIN DETAIL 2 '�•
DIVERSIONS WITH OUTLET PROTECTION TO DIVERT SEDIMENT LADEN WATER TO THE UPPER END OF THE POOL AREA TO NOT TO SCALE oQ� �/y
IMPROVE BASIN TRAP EFFICIENCY (REFERENCES: RUNOFF CONTROL MEASURES AND OUTLET PROTECTION).
•
9. EROSION CONTROL - CONSTRUCT THE STRUCTURE SO THAT THE DISTURBED AREA IS MINIMIZED. DIVERT SURFACE
WATER AWAY FROM BARE AREAS. COMPLETE THE EMBANKMENT BEFORE THE AREA IS CLEARED. STABILIZE THE EMERGENCY
SPILLWAY EMBANKMENT AND ALL OTHER DISTURBED AREAS ABOVE THE CREST OF THE PRINCIPAL SPILLWAY IMMEDIATELY
AFTER CONSTRUCTION ( REFERENCES: SURFACE STABILIZATION).
10. INSTALL POROUS BAFFLES AS SPECIFIED IN PRACTICE 6.65
,
11. AFTER ALL THE SEDIMENT-PRODUCING AREAS HAVE BEEN PERMANENTLY STABILIZED, REMOVE THE STRUCTURE AND AIL
THE UNSTABLE SEDIMENT. SMOOTH THE AREA TO BLEND WITH THE ADJOINING AREAS AND STABILIZE PROPERLY
REFERENCES: SURFACE STABILIZATION). ARM
MAINTENANCE: ASSEMBLY + ' ,1;INSPECT SKIMMER SEDIMENT BASINS AT LEAST WEEKLY AND AFTER EACH SIGNIFICANT RAINFALL EVENT AND REPAIR ��
0 "C" ENCLOSURE
n IMMEDIATELY. REMOVE SEDIMENT AND RESTORE THE BASIN TO ITS ORIGINAL DIMENSIONS WHEN SEDIMENT ACCUMULATES TO Male Mu is 2"-3" COURSE AGGREGATE
ONE-HALF THE HEIGHT OF THE BATTLE. PULL THE SKIMMER TO ONE SIDE SO THAT THE SEDIMENT UNDERNEATH IT CAN ^ ® 6" DEEP MINIMUM WITH
I BE EXCAVATED. EXCAVATE THE SEDIMENT FROM THE ENTIRE BASIN, NOT JUST AROUND THE SKIMMER OR THE FIRST CELL `' °T IW FILTER FABRIC UNDERLINER
c' MAKE SURE VEGETATION GROWING IN THE BOTTOM OF THE BASIN DOES NOT HOLD DOWN THE SKIMMER. WATER
o REPAIR THE BAFFLES IF THEY ARE DAMAGED. RE-ANCHOR THE BAFFLES IF WATER IS FLOWING UNDERNEATH OR AROUND. PERSPECTIVE VIEW ENTRY UNIT
THEM. CONSTRUCTION SPECIFICATIONS:
PVC
IF THE SKIMMER IS CLOGGED WITH TRASH AND THERE IS WATER IN THE BASIN, USUALLY JERKING ON THE ROPE WILL PVC VENT PIPE SCH. 40 CLEAR THE ENTRANCE AND EXIT AREA OF ALL VEGETATION, ROOTS AND OTHER
MAKE THE SKIMMER'BOB UP AND DOWN AND DISLODGE THE DEBRIS AND RESTORE FLOW. IF THIS DOES NOT WORK, PULL END CAP PVC PIPE OBJECTIONABLE MATERIAL AND PROPERLY GRADE R.
THE SKIMMER OVER TO THE SIDE AND REMOVE DEBRIS. ALSO CHECK THE ORIFICE INSIDE THE SKIMMER FOR DEBRIS. � ' I PLACE THE GRAVEL TO THE SPECIFIC GRADE AND DIMENSIONS SHOWN ON THE
�� il� /0i00 WATER SURFACE �III�L�111k PLANS AND SMOOTH IT.
o' IF THE SKIMMER ARM OR BARREL PIPE IS CLOGGED, THE ORIFICE CAN BE- REMOVED AND THE OBSTRUCTION CLEARED WITH �. n''= �• "� � ``��� mo'J m
lim`1CL�1ir. ��° PROVIDE DRAINAGE TO CARRY WATER TO A SEDIMENT TRAP OR OTHER SUITABLE
v A PLUMBER'S SNAKE OR BY FLUSHING WITH WATER. BE SURE AND REPLACE THE ORIFICE BEFORE REPOSITIONING THE 4�
SKIMMER. PVC SCH. 40 OUTLET.
a END CAP PVC PIPE ORIFICE USE GEOTEXTILE FABRICS BECAUSE THEY IMPROVE STABILITY OF THE FOUNDATION
o CHECK THE FABRIC LINED SPILLWAY FOR DAMAGE AND MAKE ANY REQUIRED REPAIRS WITH THE FABRIC THAT SPANS THE PVC TEEI PVC PIPE PLATE IN LOCATIONS SUBJECT TO SEEPAGE OR HIGH WATER TABLE.
V FULL WIDTH OF THE SPILLWAY. CHECK THE EMBANKMENT, SPILLWAYS, AND OUTLET FOR EROSION DAMAGE, AND INSPECT - 1/2" HOLES PVC TEE
W THE EMBANKMENT FOR PIPING AND SETTLEMENT. MAKE ALL NECESSARY REPAIRS IMMEDIATELY. REMOVE ALL TRASH AND IN UNDERSIDE MAINTENANCE:
0 OTHER DEBRIS FROM THE SKIMMER AND POOL AREAS. FLEXIBLE HOSE
MAINTAIN THE GRAVEL PAD IN A CONDITION TO PREVENT MUD OR SEDIMENT FROM
c FREEZING
TO AHERTCANE RESULT IN SKIMMER ICE FORMING IN
THE
BASIN. SOME SPECIAL PRECAUTIONS SHOULD BE TAKEN IN THE . IIIIIIII"``\\\` LEAVING THE CONSTRUCTION SITE. THIS MAY REQUIRE PERIODIC TO TO ING WITH
BOTTOM SURFACE 2" STONE. AFTER EACH RAINFALL, INSPECT ANY STRUCTURE USED TO TRAP SEDIMENT
o AND CLEAN IT OUT AS NECESSARY. IMMEDIATELY REMOVE ALL OBJECTIONABLE
o - - - END VIEW FRONT VIEW MATERIALS SPILLED, WASHED OR TRACKED ONTO PUBLIC ROADWAYS.
•
No SKIMMER DEWATERING DEVICE
1' CONSTRUCTION GRAVEL ENTRANCE/EXIT DETAIL
o NOT TO SCALE
0
m
0
0
5
" REVISIONS ,
S1'M. DESCRIPTION DATE `°tN CARO EROSION CONTROL
o 4/.. SSI`k9'" SEPTEMBER 2022
M D & L
' e.z.9 oN . CAMERON VILLAGE PHASE 2 CLEARING DETAILS DNh" E. • S HOKE COUNTY, NORTH CAROLINA
Engineering, PLLC ��, EC-3
GIN6,e•'�+
150 S.Page Street•Southern Pines,NC 28387. [phone].Cert.No.P-2587 ''"r,"�P"°'�_,4-2. SHEET NO.

aPractice Standards and SpectficaNpns
Figure 6.17d Temporary Channel liners;Weehinglon State Department of Ecology Flguro 6.17e Channel Inetelledon end Slope Installation;Washing
ton State Ecology Depenment
Excavate channel tod f'
err lap b"min. grade end cnnes T tin
1 3 �, Long(t (..,..ehor , chantal_.char trench
',A,4 [hen depth ,aVr•t 1 rv''
Longitudinal
0 H' U ;.. anhor trench max`
M channel t iv pl g� Ic + ,Md A c: `� P Rs St ke ai 3-5
d nil ewbed p w ratan 2' MIN.
rQ
nTnmfo xrecteama rntt amrtats 1 n .1 N.'..—�—►'k.��ta 254
' • COMPACTED SOIL
R ,,,,:;6. �
f\IFR
=1 . .
Z cI installation
� : �' d
\ "\�-- ",r ,
0wL� ..
00
Intermittent check slot Lotghudlnal nlwr french \ = — Tf=
intervals I1 I11IJ1 111-1II—I11 I II—III II1 III II III IIh—Ii II-111-111—
11 I I 1 I FTT iTT= 1 l ITETTi_—i FT ITT 111i1Tr = T
: _.,� =I 11E1 I I—I I 11 I 1=1 I 1 111-11 I IEM TT M_-111E-11I 111E-111=111=11�i=TTT TTT TIE-111-111—11E111111=11—111=111E-11�I 11=
Shingle lap spliced ends n beg D tit I h noel 11 �+�,' I temntttent II1=11 I 111 1 I 1-111=11 TTTI 11=11 T-1�1—TI I I 11 Ili-TTI I I—III—I l 1—(11177-71117T—T111TIT—r 1=1177—'r1117-1�11��—T111—(111—�111—�1 11,-11117.111—�111�111�-1 11T—rT1 11T7—T1 •
roll m n'at ttnr check lot a ch t nth �I heck slot III—I I=1 I=I I III III 1 1 1-1 1 1 III 1 I I III 1 1 CI 1 CI I I-1 1 1 1 CI 1 1 III 11 III III—III—III—III—III-1 1 1=
l trmmrvmrr,:.1,1 1-",,, Rl(x0llm�p"'mT
Prepare salons apply seedbt l 1i+ 11 6' TYPICAL
installing blankets t the . v 1�
temporary charm sy ty 4b , 5 NOTE.
1 1.Check slots to be constructed per manufacturers specifications
V 2.Staking or stapling layout per manufacturer specifications.
j 'a , / - l��} + ' NOTES:
I ✓A7P IV Slope surface shall be smooth before If there is a berm at the top of
l �, placement for proper sal contact slope,anchor upsmpe of the berm. BUILD RIDGE HIGHER THAN DESIGN AND COMPACT WITH WHEELS OF CONSTRUCTION EQUIPMENT, COMPACTED RIDGE
c avg f '
0I"l) 1 {s saplgpatternae M'^la Ancnarn6"ro"mm.r.nn MUST BE AT OR ABOVE DESIGN GRADE AT ALL TIMES.
TGw^e''H�, G'7''' `' d',�,' per manufacturers `d a�staple
Mnbtl teintervals.
om: LEAVE SUFFICIENT AREA ALONG DIVERSION TO PERMIT CLEANOUT AND REGRADING.
..47
�� F— CONSTRUCTION SPECIFICATION
��' spleoverlaps
.5"spat lg.
Bring material down to a level area, 1.REMOVE AND PROPERLY DISPOSE OF ALL TREES, BRUSH, STUMPS, AND OTHER OBJECTIONABLE MATERIAL.
NOTES Do not stretch blankets/matting tight allow turn The end under 4'and staple et 12'
I.Design velocities exceeding 2 ft/sec require temporary blankets,mats or similar liners to protect the roll,to conform to any irregularities. intervals. 2.ENSURE THAT THE MINIMUM CONSTRUCTED CROSS SECTION MEETS ALL DESIGN REQUIREMENTS. DIKE IS NOT LOWER AT ANY POINT THAN
seed and Boil until vegetation becomes eetobliehed. ume,to rain,and rand heron wtnartn.Planting THE DESIGN ELEVATION
2.Snags-linedchannels with design velocities exceeding 6 ft/sec should include turf reinforcement For slopes less than 3H:IV,rolls of shruhe,teen,eto.ehmrldewurefterinmimtlan. 3.ENSURE THAT THE TOP OF THE DIKE IS NOT LOWER AT ANY POINT THAN THE DESIGN ELEVATION PLUS THE SPECIFIED SETTLEMENT.
is may be placed in horizontal strips.
4.PROVIDE SUFFICIENT ROOM AROUND DIVERSIONS TO PERMIT MACHINE REGRADING AND CLEANOUT.
6.17.10 nw.anx Ra".aas 6,17,,i 5.VEGETATE THE RIDGE IMMEDIATELY AFTER CONSTRUCTION, UNLESS IT WILL REMAIN IN PLACE LESS THAN 30 WORKING DAYS.
MAINTENANCE
INSPECT TEMPORARY DIVERSIONS ONCE A WEEK AND AFTER EVERY RAINFALL, IMMEDIATELY REMOVE SEDIMENT
TEMPORARY DITCH MATTING DETAIL AS FROM
RS
NEEDED. W ENAT HE AREA PROTECTED IS PERMANENTLY STABILIZ A AND REPAIR THE DIVERSION RIDGE. CAREFULLY D,CHECK EMOVE THE RIDGE A DOUTLETS AND K THE E MCHANNEL
ELY LAITO
Practice Standards and Specifications NOT TO SCALE BLEND WITH THE NATURAL GROUND LEVEL AND APPROPRIATELY STABILIZE IT.
Installation in Channels—Excavate terminal trenches(12 inches deep and 6
•
inches wide)across the channel tit the upper and lowcrcnd ofthc linad channel
At 25_f at intervals along the chapel,anchor the RECP across the TEMPORARY DIVERSION DITCH
channel either to 6 inch by 6 inch trenches or by installing two closely spaced
cos of anchors.Excavate longitudinal trenches 6 inches deep and wide along
channel edges(above water line)in which to bury the outside RECP edges. NOT TO SCALE
Piece the first RECP at the downstream and of the channel.Piece the end of
the first RECP in the terminal hunch and pin it at 1 foot intervals along the
bottom of trench.
Note:The RECP should be placed upside down in the trench with the roll on
the downstream aide of the bench.
Once pinned and backfilied,the RECP is deployed by wrapping over the
top of the trench end unrolling upstream.If the channel is wider then the
provided rolls,place ends of adjacent rolls in the terminal trench,overlapping
the adjacent rolls a minimum of 3 inches.Pin at 1 foot intervals,beckdil,end
compact.Unroll the RECP in the upstream direction until reaching the first
downstream
nreamsi PfthetRECPn.ko ingth'patdoning the roll on
toconormtohe CONSTRUCTION SPECIFICATIONS:
intedawemreren aide o ld th eREC and k over it me ram m cant rat ol oe WIRE FENCING AND
finch. WOVEN GEOSYNTHETIC
Then pin the RECP(two layers)to the bottom arm.trench,backfill,and FILTER FABRIC CONSTRUCT THE SEDIMENT BARRIER OF STANDARD STRENGTH OR EXTRA
content.Continue up the channel(wrapping over the top of the intermittent STEEL POSTS STRENGTH SYNTHETIC FILTER FABRICS.
trench)repeating rats step al other intermittent trenches,until reaching the i1ilh" � 8' O.C. W/WIRE ENSURE THAT'THE HEIGHT OF THE SEDIMENT FENCE DOES NOT EXCEED
upper terminal trench. EXTEND FABRIC AND' I O •••��.
•
k I ������'�-., - 24" ABOVE THE GROUND SURFACE. (HIGHER FENCES MAY IMPOUND
At the upper terminal trench,allow the RECP to conform to me trainers, WIRE INTO TRENCH 11.1� 4 4 4o:�:♦ I'll'Io�.�.._ ' VOLUMES OF WATER SUFFICIENT TO CUSE FAILURE OF THE STRUCTURE)
securewith pins or staples,baokfill,compact end then bring the mat back
dover the rap of the trench end onto the existing ram(2ro3feet overlap in the '����♦ ♦♦♦.♦5.�'l...♦.".�.I►I', CONSTRUCT THE FILTER FABRIC FROM A CONTINUOUS ROLL CUT TO THE
ownstream direction),and pin at I tot intervals across the RECP.when COMPACTED
a slating installation ore new roll,begin in a trench or ends of rolls BACKFILL ij�!����.���������♦1:11.�������������.10'0 LENGTH OF THE BARRIER TO AVOID JOINTS. WHEN JOINTS ARE NECESSARY,
um of 1 foot with upstream RECP on rap to prevent uplifting.Place •the outside edges of the RECP(s) trenches,pin,backfill,and s %Ai• �ella., I�11 * (411•4 MINIMUM OVERLAP OETHETNEXT POST.
AT A SUPPORT POST WITH 4'
rota ,:. . �,�11 I,Ii11
Anchoring Devises—Il gauge,at least 6 inches length byl inch width staplesi.t� , < lIN������I0 SUPPORT STANDARD STRENGTH FILTER FABRIC BY WIRE MESH FASTENED
1 or12 inch en w,nlengthwoodenstakesarerecommendedforanchoringthe •••. ` •,1f� .1) �.- �����������1111, SECURELY TO THE UPSLOPE SIDE OF THE POSTS, EXTEND THE WIRE
r., RECP to the ground •r-V••y '••II `15 '` ' d: '''13'-'r'.. ..— �I1 a
aaN ,�F - g j 1�.��� MESH SUPPORT TO THE BOTTOM OF THE TRENCH. FASTEN THE WIRE
\ Drive staples or pins so thetihe top oP hnmplc or pin mflush with the ground 'y ; Z
o ,� i t;, �� REINFORCEMENT, THEN FABRIC ON THE UPSLOPE SIDE OF THE FENCE
suet co. Anchor each RECP every 3 rot smog its ante i.ng,tuamal � POST. WIRE OR PLASTIC ZIP TIED SHOULD HAVE MINIMUM 50 POUND
\ overlaps must be sufficientf to accommodate a row of anchors and uniform 4 •1I Y
N along the entire 11cedegthaf overlap epliccand nchorcdevery 3 feet along the overlap of .• i , '.14 o TENSILE STRENGTH.
length Roll ends may be spliced by overlapping I tot(in the direction of • 44, '1 1 I
water flow),with the upsneam/upslope mat placed on top of the downstream/ s a C1� i
WHEN A WIRE MESH SUPPORT FENCE IS USED, SPACE POSTS A MAXIMUM
downslope RECP.This overlap should be anchored at I foot spacing across ' OF 8' APART. SUPPORT POSTS SHOULD BE DRIVEN SECURELY INTO THE
ili me REC0 when installing multiple width mats heat seamed in the factory,ailNOTE' GROUND A MINIMUM OF 24".
factory scams and field overlaps should be similarly anchored.
REMOVE SEDIMENT DEEPER ', EXTRA STRENGTH FILTER FABRIC WITH 6' POST SPACING DOES NOT REQUIRE
T 12". REPAIR ANY UNDERMINE WIRE MESH SUPPORT FENCE. SECURELY FASTEN THE FILTER FABRIC
i IMMEDIATELY. DIRECTLY TO POSTS. WIRE OR PLASTIC ZIP TIES SHOULD HAVE MINIMUM
vi
50 POUND TENSILE STRENGTH.
E` EXCAVATE APPROXIMATELY 4" DEEP
'2' nen.pee 6.17.9 MAINTENANCE PROPOSEDALI E TRENCH
OF POSTS AND UPSLOPE(DE FROM THEAND 8"BARRIERLONG THE
w INSPECT SEDIMENT FENCES AT LEAST ONCE A WEEK AND AFTER EACH RAINFALL. PLACE 12" OF THE FABRIC ALONG THE BOTTOM AND SIDE OF THE TRENCH.
MAKE ANY REQUIRED REPAIRS IMMEDIATELY. BACKFILL THE TRENCH WITH SOIL PLACED OVER THE FILTER FABRIC AND
SHOULD THE FABRIC OF A SEDIMENT FENCE COLLAPSE, TEAR, DECOMPOSE OR COMPACT. THOROUGH COMPACTION OF THE BACKFILL IS CRITICAL TO SILT
o BECOME INEFFECTIVE, REPLACE IT PROMPTLY. FENCE PERFORMANCE.
MAINTENANCE: REMOVE SEDIMENT DEPOSITS AS NECESSARY TO PROVIDE ADEQUATE STORAGE
INSPECT ROLLED EROSION CONTROL PRODUCTS AT LEAST WEEKLY AND AFTER VOLUME FOR THE NEXT RAIN AND TO REDUCE PRESSURE 0 THE FENCE. TAKE DO NOT ATTACH FILTER FABRIC TO EXISTING TREES.
g EACH SIGNIFICANT (1/2 OR GREATER) RAIN FALL EVENT, REPAIR IMMEDIATELY. CARE TO AVOID UNDERMINING THE FENCE DURING UT.
REMOVE ALL FENCING MATERIALS AND UNSTABLE SEDIMENT DEPOSITS AND BRING
° GOOD CONTACT WITH THE GROUND MUST BE MAINTAINED AND EROSION MUST NOT THE AREA TO GRADE AND STABILIZE IT AFTER THE CONTRIBUTING DRAINAGE
w OCCUR BENEATH THE RECP. AREA HAS BEEN PROPERLY STABILIZED.
N
✓ THE GRAREAS
ND SHALL BE REPAIRED OF THE RECP THAT RAND STAPLED.E DAMAGED R NOT IN CLOSE CONTACT WITH TEMPORARY SILT FENCE D ETAI L
a
0 IF EROSION OCCURS DUE TO POORLY CONTROLLED DRAINAGE THE PROBLEM SHALL NOT TO SCALE
3 BE FIXED AND THE ERODED AREA PROTECTED.
s
1 SYM. DESCRIPTION DATE SIONS
SNao`''• EROSION CONTROL
O :'2(,16.",, ''''°<.,• SEPTEMBER 2022
M = 3 % CAMERON VILLAGE PHASE 2 CLEARING DETAILS DATE
N D & L _ -
Engineering, PLLC 3 HOKE COUNTY, NORTH CAROLINA
g g, GINE �e.
..T UPS
150 S.Page Street•Southern Pines,NC 28387. [phone].Cert.No.P-2587 ,,,,,,,^" -le?-23_ SHEET NO.

12"-
(w cm)
Y-s'
.(5om-12.5om)
19 GUAGE HARDWARE -_ � �.� ,`,,'056om)
STD SILT FENCE CLOTH - 1/4" OPENINGS Waal
1. GROUND STABILIZATION REQUIREMENTS [ t'! %" '• ,
s
®
r
STEEL POST STEEL POST SECTION 11.B.2 NPDES CONSTRUCTION STORMWATER GENERAL �✓ �~- O (T5 cm)PERMR NCG010000 ' ': > '<
...:.........:.
4' MAX. "' �'
CONTRACTOR SHALL BE REQUIRED TO ESTABLISH GROUND 0 111
,14111111844101,,
STABILIZATION AS PER FOLLOWING CHART. /�
111100 -�-_. - SITE AREA STABILIZATION STABILIZATION TIME
_�-�-cx' DESCRIPTION TIME FRAME FRAME EXCEPTIONS
PERIMETER nn f-
DIKES, SWALES, 7 DAYS NONE
/ "..':.
18' OF CLASS "B' RIPRAP WITH DITCHES AND
INSTALL FILTER FABRIC 12" OF NCDOT #5 OR #57 SLOPES 0 / ®
UNDER RIP RAP AND GRAVEL WASHED STONE (GRAVEL CHECK DAM) /
FILTERED (UPSTREAM SIDE OF OUTLET) HIGH QUALITY
WATER WATER (HQW) 7 DAYS NONE /
ZONES
ELEVATION
IF SLOPES ARE 10' OR
SLOPES STEEPER 7 DAYS LESS IN LENGTH AND ARE
THAN 3:1 NOT STEEPER THAN 2:1, 1. PREPARE SOIL BEFORE INSTALLING ROLLED EROSION CONTROL PRODUCTS (RECP's), INCLUDING ANY NECESSARY APPLICATION
14 DAYS ARE ALLOWED
OF LIME, FERTILIZER, AND SEED.
NOTE: WHEN USING CELL-O-SEED DO NOT SEED PREPARED AREA. CELL-O-SEED MUST BE INSTALLED WITH PAPER SIDE DOWN.
STEEL POST 7 DAYS FOR SLOPES
SLOPES 3:1 OR 14 DAYS GREATER THAN 50 FEET 2. BEGIN AT THE TOP OF THE SLOPE BY ANCHORING THE RECP's IN A 6" (15 CM) DEEP X 6" (15 CM) WIDE TRENCH
FLATTER WITH APPROXIMATELY 12" (30cm) OF RECP's EXTENDED BEYOND THE UP-SLOPE PORTION OF THE TRENCH. ANCHOR THE
IN LENGTH RECP's WITH A ROW OF STAPLES/STAKES APPROXIMATELY 12" (30 CM) APART IN THE BOTTOM OF THE TRENCH.
19 GUAGE HARDWARE
CLOTH - 1/4" OPENINGS BACKFILL AND COMPACT THE TRENCH AFTER STAPLING. APPLY SEED TO COMPACTED SOIL AND FOLD REMAINING 12" (30 CM)
18" PORTION OF RECP's BACK OVER SEED AND COMPACTED SOIL. SECURE RECP's OVER COMPACTED SOIL WITH A ROW OF
8 HORIZONTAL POST ALL OTHER AREAS NONE STAPLES/STAKES SPACED APPROXIMATELY 12" (30 CM) APART ACROSS THE WIDTH OF THE RECP's.
12" MIN. WITH SLOPES 14 DAYS (EXCEPT FOR PERIMETERS 3. ROLL THE RECP's (A.) DOWN OR (B.) HORIZONTALLY ACROSS THE SLOPE. RECP's WILL UNROLL WITH APPROPRIATE SIDE
#57 WASHED I SILT FENCE FABRIC FLATTER THAN 4:1 AND HQW ZONES) AGAINST THE SOIL FACE. ALL RECP's MUST BE SECURELY FASTENED TO SOIL SURFACE BY PLACING STAPLES/STAKES
18 2 IN APPROPRIATE LOCATIONS AS SHOWN IN THE STAPLE PATTERN GUIDE. WHEN USING THE DOT SYSTEM STAPLES/STAKES
FLOW 0CLASS RIP SHOULD BE PLACED THROUGH EACH OF THE COLORED DOTS CORRESPONDING TO THE APPROPRIATE STAPLE PATTERN.
__ CRAP (TYP) TYPICAL GROUND COVER STABILIZATION TYPES - 4. THE EDGES OF PARALLEL RECP's MUST BE STAPLED WITH APPROXIMATELY 2" - 5" (5 CM - 12.5 CM) OVERLAP DEPENDING
GRASS AND OR SOD, WHEAT STRAW, MULCH, ON RECP's TYPE.
BIODEGRADABLE STRAW MATTING, SYNTHETIC MATTING, ETC.
5. CONSECUTIVE RECP's SPLICED DOWN THE SLOPE MUST BE PLACED END OVER END (SHINGLE STYLE) WITH AN APPROXIMATE
24" 3" (7.5 CM) OVERLAP. STAPLE THROUGH OVERLAPPED AREA, APPROXIMATELY 12" (30 CM) APART ACROSS ENTIRE
RECP's WIDTH.
NOTE:
*IN LOOSE SOIL CONDITIONS, THE USE OF STAPLE OR STAKE LENGTHS GREATER THAN 6" (15 CM) MAY BE NECESSARY TO
PROPERLY SECURE THE RECP's.
SECTION SYNTHETIC MATTING
TOP NET CONSTRUCTION SPECIFICATIONS:
CONSTRUCTION SPECIFICATIONS: EXTRA-HEAVYWEIGHT,
UV-STABILIZED POLYPROPYLENE, EVEN IF PROPERLY DESIGNED, IF NOT PROPERLY INSTALLED, RECP'S WILL PROBABLY
1. PLACE STONE TO THE LINES AND DIMENSIONS SHOWN IN THE PLAN ON A FILTER FABRIC 5.0 LBS/1,000 FT2, (2.44 NOT FUNCTION AS DESIRED. PROPER INSTALLATION IS IMPERITIVE. EVEN IF PROPERLY
FOUNDATION. KG/100 M2), APPROX. WT. INSTALLED, IF NOT PROPERLY TIMED AND NOURISHED, VEGETATION WILL PROBABLY NOT
2. KEEP THE CENTER STONE SECTION AT LEAST 9 INCHES BELOW NATURAL GROUND LEVEL GROW AS DESIRED. PROPER SEED/VEGETATION SELECTION IS ALSO IMPERATIVE.
WHERE THE DAM ABUTS THE CHANNEL BANKS. UV-STABILIZED POLY FIBER
3. EXTEND STONE AT LEAST 1.5 FEET BEYOND THE DITCH BANK TO KEEP WATER FROM 0.70 LBS/YD2, (0.38 KG/M2) GRADE THE SURFACE OF INSTALLATION AREAS SO THAT THE GROUND IS SMOOTH AND
LOOSE. WHEN SEEDING PRIOR TO INSTALLATION, FOLLOW THE STEPS FOR SEED BED
CUTTING AROUND THE ENDS OF THE CHECK DAM. BOTTOM NET
4. PROTECT THE CHANNEL AFTER THE DAM FROM HEAVY FLOW THAT COULD CAUSE EROSION. HEAVYWEIGHT, UV-STABILIZED PREPARATION,S, RILLS, ANDN ANYN T AMMENDMENTS, AND SEEDING IN SURFACE FINEN GRADED 6.1. ALL
GULLIES, ANY OTHER DISTURBED AREAS MUST BE GRADED PRIOR TO
6. MAKE SURE THAT THE CHANNEL REACH ABOVE THE MOST UPSTREAM DAM IS STABLE. POLYPROPYLENE, 3.0 LBS/1,000 INSTALLATION. SPREAD SEED BEFORE RECP INSTALLATION. (IMPORTANT: REMOVE ALL
7. ENSURE THAT OTHER AREAS OF THE CHANNEL, SUCH AS CULVERT ENTRANCES BELOW THE FT2, (1.47 KG/100 M2) APPROX. LARGE ROCKS, DIRT CLODS, STUMPS, ROOTS, GRASS CLUMPS, TRASH, AND OTHER
a DAM, ARE NOT SUBJECT TO DAMAGE OR BLOCKAGE FROM DISPLACED STONES. WT. OBSTRUCTIONS FROM THE SOIL SURFACE TO ALLOW FOR DIRECT CONTACT BETWEEN
8. SEE SILT FENCE DETAIL FOR CONSTRUCTION SPECIFICATIONS. THE SOIL SURFACE AND THE RECP.)
THREAD
MAINTENANCE: UV-STABILIZED POLYPROPYLENE TERMINAL ANCHOR TRENCHES ARE REQUIRED AT RECP ENDS AND INTERMITTENT
I TRENCHES MUST BE CONSTRUCTED ACROSS CHANNELS AT 25-FOOT INTERVALS.
N INSPECT DAM AND CHANNELS AT LEAST WEEKLY AND AFTER EACH SIGNIFICANT (1/2 INCH OR TERMINAL ANCHOR TRENCHES SHOULD BE A MINIMUM OF 12 INCHES IN DEPTH AND
N GREATER) RAINFALL EVENT AND REPAIR IMMEDIATELY. CLEAN OUT SEDIMENT, STRAW, LIMBS, OR OTHER DOUBLE-NET STRAW- 6 INCHES IN WIDTH, WHILE INTERMITTENT TRENCHES NEED BE ONLY 6 INCHES DEEP
o DEBRIS THAT COULD CLOG THE CHANNEL WHEN NEEDED. AND 6 INCHES WIDE.
o ANTICIPATE SUBMERGENCE AND DEPOSITION ABOVE THE DAM AND EROSION FROM HIGH FLOWS AROUND COCONUT BLANKET
rn THE EDGES OF THE DAM. CORRECT ALL DAMAGE IMMEDIATELY. IF SIGNIFICANT EROSION OCCURS AND BOTTOM NET: MAINTENANCE:
AROUND DAM, ADDITIONAL MEASURES CAN BE TAKEN SUCH AS, INSTALLING A PROTECTIVE RIPRAP TOPT WEIGHT 8 PMSF UV
LINER IN THAT PORTION OF THE CHANNEL (PRACTICE 6.31, RIPRAP-LINE AND PAVED CHANNELS). 1. INSPECT ROLLED EROSION CONTROL PRODUCTS AT LEAST WEEKLY AND AFTER EACH
REMOVE SEDIMENT ACCUMULATED BEHIND THE DAMS AS NEEDED TO PREVENT DAMAGE TO CHANNEL STABILIZED POLYPROPYLENE SIGNIFICANT (1/2 INCH OR GREATER) RAIN FALL EVENT, REPAIR IMMEDIATELY.
.3 VEGETATION, ALLOW THE CHANNEL TO DRAIN THROUGH THE DAM, AND PREVENT LARGE FLOWS FROM 0.5" X 0.5" OPENING
CARRYING SEDIMENT OVER THE DAM. ADD STONES TO DAM AS NEEDED TO MAINTAIN DESIGN HEIGHT 2. GOOD CONTACT WITH THE GROUND MUST BE MAINTAINED, AND EROSION MUST NOT
rn AND CROSS SECTION. MATRIX MATERIAL: OCCUR BENEATH THE RECP.
100% COCONUT FIBER
0.55 LBS/YD2, (29.8G/M2) 3. ANY AREAS OF THE RECP THAT ARE DAMAGED OR NOT IN CLOSE CONTACT WITH
o MIDDLE NET: THE GROUND SHALL BE REPAIRED AND STAPLED.
GRAVEL CHECK DAM REINFORCED SILT FENCE OUTLET DETAIL HEAVY WEIGHT 24# PMSF UV 4. IF EROSION OCCURS DUE TO POORLY CONTROLLED DRAINAGE, THE PROBLEM SHALL
w NOT TO SCALE STABILIZED POLYPROPYLENE BE FIXED AND THE ERODED AREA PROTECTED.
0 0.4" X 0.5" OPENING 5. MONITOR AND REPAIR THE RECP AS NECESSARY UNITL GROUND COVER IS
i THREAD: ESTABLISHED.
UV STABILIZED 1.50" STITCH
o SPACING
a ROLLED EROSION CONTROL PRODUCT DETAIL
NOT TO SCALE
`
N
0
O
a
rn
>
o REVISIONS
•�"'"'"'""�° EROSION CONTROL
E SYM. DESCRIPTION DATE Hli SEPTEMBER 2022
o ' '•FESs DETAILS
° ' CAMERON VILLAGE PHASE 2 CLEARING DATE
Engineering, PLLC 4�1 HOKE COUNTY, NORTH CAROLINA
c, D & L g g, i,T �' EC-5
150 S.Page Street•Southern Pines,NC 28387. [phone].Cert.No.P-2587 `"' ��•`""�T.41.1.7_ SHEET NO.

PART III PART III PART III
SELF-INSPECTION,RECORDKEEPING AND REPORTING SELF-INSPECTION,RECORDKEEPING AND REPORTING SELF-INSPECTION,RECORDKEEPING AND REPORTING
SECTION A:SELF-INSPECTION SECTION B:RECORDKEEPING SECTION C:REPORTING
Self-inspections are required during normal business hours in accordance with the table 1.E&SC Plan Documentation 1.Occurrences that Must be Reported
below. When adverse weather or site conditions would cause the safety of the inspection The approved E&SC plan as well as any approved deviation shall be kept on the site. The Permittees shall report the following occurrences:
personnel to be in jeopardy,the inspection may be delayed until the next business day on approved E&SC plan must be kept up-to-date throughout the coverage under thispermit.
which it is safe to perform the inspection. In addition,when a storm event of equal to or The p p g g (a) Visible sediment deposition in a stream or wetland.
greater than 1.0 inch occurs outside of normal business hours,the self-inspection shall be following items pertaining to the E&SC plan shall be kept on site and available for
inspection at all times during normal business hours.
performed upon the commencement of the next business day. Any time when inspections (b) Oil spills if:
were delayed shall be noted in the Inspection Record. Item to Document Documentation Requirements • They are 25 gallons or more,
Frequency (a) Each E&SC measure has been installed Initial and date each E&SC measure on a copy • They are less than 25 gallons but cannot be cleaned up within 24 hours,
Inspect (during normal Inspection records must include: and does not significantly deviate from the of the approved E&SC plan or complete,date
business hours) locations,dimensions and relative elevations and sign an inspection report that lists each • They cause sheen on surface waters(regardless of volume),or
(1)Rain gauge Daily Daily rainfall amounts. shown on the approved E&SC plan. E&SC measure shown on the approved E&SC • They are within 100 feet of surface waters(regardless of volume).
maintained in If no daily rain gauge observations are made during weekend or plan. This documentation is required upon the
good working holiday periods, and no individual-day rainfall information is
order available,record the cumulative rain measurement for those un- initial installation of the E&SC measures or if
attended days (and this will determine if a site inspection is the E&SC measures are modified after initial (c) Releases of hazardous substances in excess of reportable quantities under Section 311
needed). Days on which no rainfall occurred shall be recorded as installation. of the Clean Water Act(Ref:40 CFR 110.3 and 40 CFR 117.3)or Section 102 of CERCLA
"zero." The permittee may use another rain-monitoring device (Ref:40 CFR 302.4)or G.S.143-215.85.
approved by the Division. (b) A phase of grading has been completed. Initial and date a copy of the approved E&SC
(2) E&SC At least once per 1. Identification of the measures inspected, plan or complete,date and sign an inspection
Measures 7 calendar days 2. Date and time of the inspection, report to indicate completion of the (d) Anticipated bypasses and unanticipated bypasses.
and within 24 3. Name of the person performing the inspection, construction phase.
hours of a rain 4. Indication of whether the measures were operating
event>1.0 inch in properly, (c) Ground cover is located and installed Initial and date a copy of the approved E&SC
24 hours 5. Description of maintenance needs for the measure, in accordance with the approved E&SC plan or complete,date and sign an inspection (e) Noncompliance with the conditions of this permit that may endanger health or the
6. Description,evidence,and date of corrective actions taken. plan. report to indicate compliance with approved environment.
(3)Stormwater At least once per 1. Identification of the discharge outfalls inspected, ground cover specifications.
discharge 7 calendar days 2. Date and time of the inspection,
outfalls(SDOs) and within 24 3. Name of the person performing the inspection, (d) The maintenance and repair Complete,date and sign an inspection report. 2.Reporting Timeframes and Other Requirements
hours of a rain 4. Evidence of indicators of stormwater pollution such as oil requirements for all E&SC measures
event>1.0 inch in sheen,floating or suspended solids or discoloration, have been performed. After a permittee becomes aware of an occurrence that must be reported,he shall contact
24 hours 5. Indication of visible sediment leaving the site, the appropriate Division regional office within the timeframes and in accordance with the
6. Description,evidence,and date of corrective actions taken. (e) Corrective actions have been taken Initial and date a copy of the approved E&SC other requirements listed below. Occurrences outside normal business hours may also be
(4)Perimeter of At least once per If visible sedimentation is found outside site limits,then a record to E&SC measures. plan or complete,date and sign an inspection reported to the Department's Environmental Emergency Center personnel at(800)
site 7 calendar days of the following shall be made: report to indicate the completion of the 858-0368.
and within 24 1. Actions taken to clean up or stabilize the sediment that has left corrective action.
hours of a rain the site limits,
event>1.0 inch in 2. Description,evidence,and date of corrective actions taken,and 2.Additional Documentation to be Kept on Site Occurrence Reporting Timeframes(After Discovery)and Other Requirements
24 hours 3. An explanation as to the actions taken to control future In addition to the E&SC plan documents above,the following items shall be kept on the (a)Visible sediment • Within 24 hours,an oral or electronic notification.
releases• site and available for inspectors at all times during normal business hours,unless the deposition in a • Within 7 calendar days,a report that contains a description of the
(5)Streams or At least once per If the stream or wetland has increased visible sedimentation or a Division provides a site-specific exemption based on unique site conditions that make stream or wetland sediment and actions taken to address the cause of the deposition.
wetlands onsite 7 calendar days stream has visible increased turbidity from the construction
or offsite and within 24 activity,then a record of the following shall be made: this requirement not practical: Division staff may waive the requirement for a written report on a
(where hours of a rain 1. Description,evidence and date of corrective actions taken,and case-by-case basis.
accessible) event>1.0 inch in 2. Records of the required reports to the appropriate Division (a) This General Permit as well as the Certificate of Coverage,after it is received. • If the stream is named on the NC 303(d)list as impaired for sediment-
24 hours Regional Office per Part III,Section C,Item(2)(a)of this permit. related causes,the permittee may be required to perform additional
(6)Ground After each phase 1. The phase of grading(installation of perimeter E&SC monitoring,inspections or apply more stringent practices if staff
stabilization of grading measures,clearing and grubbing,installation of storm (b) Records of inspections made during the previous twelve months. The permittee shall
determine that additional requirements are needed to assure compliance
measures drainage facilities,completion of all land-disturbing record the required observations on the Inspection Record Form provided by the with the federal or state impaired-waters conditions.
activity,construction or redevelopment,permanent Division or a similar inspection form that includes all the required elements. Use of
ground cover). (b)Oil spills and • Within 24 hours,an oral or electronic notification. The notification
electronically-available records in lieu of the required paper copies will be allowed if
2. Documentation that the required ground stabilization release of shall include information about the date,time,nature,volume and
measures have been provided within the required shown to provide equal access and utility as the hard-copy records. hazardous location of the spill or release.
timeframe or an assurance that they will be provided as substances per Item
EL soon as possible. 3.Documentation to be Retained for Three Years 1(b)-(c)above
All data used to complete the e-NOI and all inspection records shall be maintained for a period (c)Anticipated • A report at least ten days before the date of the bypass,if possible.
a NOTE:The rain inspection resets the required 7 calendar day inspection requirement. of three years after project completion and made available upon request. [40 CFR 122.41] bypasses[40 CFR The report shall include an evaluation of the anticipated quality and
N 122.41(m)(3)] effect of the bypass.
\ PART II,SECTION G,ITEM(4) (d)Unanticipated • Within 24 hours,an oral or electronic notification.
DRAW DOWN OF SEDIMENT BASINS FOR MAINTENANCE OR CLOSE OUT bypasses[40 CFR • Within 7 calendar days,a report that includes an evaluation of the
122.41(m)(3)] quality and effect of the bypass.
(e)Noncompliance • Within 24 hours,an oral or electronic notification.
1,3 Sediment basins and traps that receive runoff from drainage areas of one acre or more shall use outlet structures that withdraw water from the surface when these devices need to be drawn down with the conditions • Within 7 calendar days,a report that contains a description of the
r for maintenance or close out unless this is infeasible. The circumstances in which it is not feasible to withdraw water from the surface shall be rare(for example,times with extended cold weather). of this permit that noncompliance,and its causes;the period of noncompliance,
N Non-surface withdrawals from sediment basins shall be allowed only when all of the following criteria have been met: may endanger including exact dates and times,and if the noncompliance has not
health or the been corrected,the anticipated time noncompliance is expected to
o environment[40 continue;and steps taken or planned to reduce,eliminate,and
(a) The E&SC plan authority has been provided with documentation of the non-surface withdrawal and the specific time periods or conditions in which it will occur. The non-surface withdrawal
w 1 CFR 122.41 7
()( )] prevent reoccurrence of the noncompliance.[40 CFR 122.41(I)(6).
shall not commence until the E&SC plan authority has approved these items, • Division staff may waive the requirement for a written report on a
(b) The non-surface withdrawal has been reported as an anticipated bypass in accordance with Part III,Section C,Item(2)(c)and(d)of this permit, case-by-case basis.
o (c) Dewatering discharges are treated with controls to minimize discharges of pollutants from stormwater that is removed from the sediment basin. Examples of appropriate controls include
3
0
properly sited,designed and maintained dewatering tanks,weir tanks,and filtration systems,
.o (d) Vegetated,upland areas of the sites or a properly designed stone pad is used to the extent feasible at the outlet of the dewatering treatment devices described in Item(c)above,
N (e) Velocity dissipation devices such as check dams,sediment traps,and riprap are provided at the discharge points of all dewatering devices,and
(f) Sediment removed from the dewatering treatment devices described in Item(c)above is disposed of in a manner that does not cause deposition of sediment into waters of the United States.
ii
NCGO 1 SELF-INSPECTION, RECORDKEEPING AND REPORTING
`co REVISIONS ,,mo�ww wx,,,,
.' SYM. DESCRIPTION DATE ,t°""tN cwRo[ EROSION CONTROL SEPTEMBER 2022
c.'
CV I - , 1 CAMERON VILLAGE PHASE 2 CLEARING DETAILS °"'E
D & L
HOKE COUNTY, NORTH CAROLINA
Engineering, PLLCH g g, CirJE EC-6
a P.
150 S.Page Street•Southern Pines,NC 28387. [phone]•Cert.No.P-2587 ' ..vo p`" -6-7.1.
SHEEP NO.

GROUND STABILIZATION AND MATERIALS HANDLING PRACTICES FOR COMPLIANCE WITH EQUIPMENT AND VEHICLE MAINTENANCE ONSITE CONCRETE WASHOUT
THE NCG01 CONSTRUCTION GENERAL PERMIT 1. Maintain vehicles and equipment to prevent discharge of fluids. STRUCTURE WITH LINER
Implementing the details and specifications on this plan sheet will result in the construction .A MN . ° cm.>
2. Provide drip pans under any stored equipment. o o E"ONY6°,,., s a „
activity being considered compliant with the Ground Stabilization and Materials Handling o> /o �_< to _ of N° °„INN LOW ,a,„„
3. Identify leaks and repair as soon as feasible,or remove leaking equipment from the > < • =�•RY
sections of the NCG01 Construction General Permit(Sections E and F,respectively). The D SU FENCE + SYNH4iR N.> tiro °IN.>
:,sNE
project. o> <o ow. °„.� poi poo a; Ya;
permittee shall comply with the Erosion and Sediment Control plan approved by the of o o\o jo&AW,ADS
delegated authority having jurisdiction.All details and specifications shown on this sheet 4. Collect all spent fluids,store in separate containers and properly dispose as D o_ I SEf:T°N q-R
may not apply depending on site conditions and the delegated authority having jurisdiction. hazardous waste(recycle when possible).
swans mN., /EM5
5. Remove leaking vehicles and construction equipment from service untilW2D 1..ACTUAL LOWER OETIMANEO IN�the problem HbNOCLEYILY N4%E c,N�E+NXNILEYIN CernaN A-A, CLEANLY a,,
SECTION E:GROUND STABILIZATION has been corrected. YE ^°" °EI°Y'^�„^m NONNOORME(EW LO„.) z„E E ,E,12YN°
2 THE CONCAkIE WASIIOIR STRUCTURES SHILL WHEN THE L N„VL D LLYSCUD
WHEN THE LIME THE
SCUD
6. Bring used fuels,lubricants,coolants,hydraulic fluids and other petroleum products """""m""`""ff °"""°°"'°° NWI6 TO IHESNUCM6
REA ]6/OF 1NE SIPUCIVRf HOEING
NY W PROVIDE T N A UINIE
Required Ground Stabilization TimeframesEM Y0101NW CFN"°I N°'"Y'MIME
12
WASHOUT=WEE NE R NEEDS TO SE INCHES OF FRIEDE.
to a recycling or disposal center that handles these materials. """m N" �N�NOIRE° `
Stabilize within this NOINTE NO EARY RHOUT ARER
FENS m BE cIE"n E. Yln,
many calendar •FI RADF WASHOUT STRUCTURE ABOVE GRADE WASH()I] IIRIICT(IRE
Site Area Description SCALE
days after ceasing Timeframe variations LITTER,BUILDING MATERIAL AND LAND CLEARING WASTE „•ro No I°
land disturbance 1. Never bury or burn waste. Place litter and debris in approved waste containers.
(a) Perimeter dikes, 2. Provide a sufficient number and size of waste containers(e.g dumpster,trash CONCRETE WASHOUTS
swales,ditches,and 7 None receptacle)on site to contain construction and domestic wastes. 1. Do not discharge concrete or cement slurry from the site.
perimeter slopes 3. Locate waste containers at least 50 feet away from storm drain inlets and surface I 2. Dispose of,or recycle settled,hardened concrete residue in accordance with local
(b) High Quality Water waters unless no other alternatives are reasonably available. I and state solid waste regulations and at an approved facility.
HOW Zones 7 None 4. Locate waste containers on areas that do not receive substantial amounts of runoff
(HOW) 3. Manage washout from mortar mixers in accordance with the above item and in
If slopesare 10'or less in length and are from upland areas and does not drain directly to a storm drain,stream or wetland. addition place the mixer and associated materials on impervious barrier and within
(c) Slopes steeper thang 5. Cover waste containers at the end of each workdayand before storm events or lot perimeter silt fence.
3:1 7 not steeper than 2:1,14 days are
allowed provide secondary containment. Repair or replace damaged waste containers. 4. Install temporary concrete washouts per local requirements,where applicable. If an
-7 days for slopes greater than 50'in 6. Anchor all lightweight items in waste containers during times of high winds. alternate method or product is to be used,contact your approval authority for
length and with slopes steeper than 4:1 7. Empty waste containers as needed to prevent overflow. Clean up immediately if review and approval. If local standard details are not available,use one of the two
-7 days for perimeter dikes,swales, containers overflow. types of temporary concrete washouts provided on this detail.
(d) Slopes 3:1 to 4:1 14 ditches,perimeter slopes and HQW 8. Dispose waste off-site at an approved disposal facility. 5. Do not use concrete washouts for dewatering or storing defective curb or sidewalk
Zones 9. On business days,clean up and dispose of waste in designated waste containers. sections. Stormwater accumulated within the washout may not be pumped into or
-10 days for Falls Lake Watershed discharged to the storm drain system or receiving surface waters. Liquid waste must
-7 days for perimeter dikes,swales, PAINT AND OTHER LIQUID WASTE be pumped out and removed from project.
ditches,perimeter slopes and HQW Zones 1. Do not dump6. Locate washouts at least 50 feet from storm drain inlets and surface waters unless it
(e) Areas with slopes p paint and other liquid waste into storm drains,streams or wetlands.
p 14 -10 days for Falls Lake Watershed unless 2. Locate paint washouts at least 50 feet away from storm drain inlets and surface can be shown that no other alternatives are reasonably available. At a minimum,
flatter than 4:1install protection of storm drain inlet(s)closest to the washout which could receive
there is zero slope waters unless no other alternatives are reasonably available. spills or overflow.
Note:After the permanent cessation of construction activities,any areas with temporary 3. Contain liquid wastes in a controlled area. 7. Locate washouts in an easily accessible area,on level ground and install a stone
ground stabilization shall be converted to permanent ground stabilization as soon as 4. Containment must be labeled,sized and placed appropriately for the needs of site. entrance pad in front of the washout. Additional controls may be required by the
practicable but in no case longer than 90 calendar days after the last land disturbing 5. Prevent the discharge of soaps,solvents,detergents and other liquid wastes from approving authority.
activity. Temporary ground stabilization shall be maintained in a manner to render the construction sites. 8. Install at least one sign directing concrete trucks to the washout within the project
surface stable against accelerated erosion until permanent ground stabilization is achieved. limits. Post signage on the washout itself to identify this location.
PORTABLE TOILETS 9. Remove leavings from the washout when at approximately capacity to limit
GROUND STABILIZATION SPECIFICATION g pp y 75% p y
1. Install portable toilets on level ground,at least 50 feet away from storm drains, overflow events. Replace the tarp,sand bags or other temporary structural
Stabilize the ground sufficiently so that rain will not dislodge the soil. Use one of the streams or wetlands unless there is no alternative reasonably available. If 50 foot
techniques in the table below: components when no longer functional. When utilizing alternative or proprietary
offset is not attainable,provide relocation of portable toilet behind silt fence or place products,follow manufacturer's instructions.
Temporary Stabilization Permanent Stabilization on a gravel pad and surround with sand bags. 10. At the completion of the concrete work,remove remaining leavings and dispose of
•Temporary grass seed covered with straw or • Permanent grass seed covered with straw or 2. Provide staking or anchoring of portable toilets during periods of high winds or in high in an approved disposal facility. Fill pit,if applicable,and stabilize any disturbance
other mulches and tackifiers other mulches and tackifiers foot traffic areas. caused by removal of washout.
• Hydroseeding • Geotextile fabrics such as permanent soil 3. Monitor portable toilets for leaking and properly dispose of any leaked material.
• Rolled erosion control products with or reinforcement matting Utilize a licensed sanitary waste hauler to remove leaking portable toilets and replace
a without temporary grass seed • Hydroseeding with properly operating unit.
N •Appropriately applied straw or other mulch •Shrubs or other permanent plantings covered HERBICIDES,PESTICIDES AND RODENTICIDES
N • Plastic sheeting with mulch 1. Store and apply herbicides,pesticides and rodenticides in accordance with label
• Uniform and evenly distributed ground cover EARTHEN STOCKPILE MANAGEMENT restrictions.
sufficient to restrain erosion 1. Show stockpile locations on plans. Locate earthen-material stockpile areas at least 2. Store herbicides,pesticides and rodenticides in their original containers with the
•Structural methods such as concrete,asphalt or 50 feet away from storm drain inlets,sediment basins,perimeter sediment controls
label,which lists directions for use,ingredients and first aid steps in case of
retaining walls
and surface waters unless it can be shown no other alternatives are reasonably accidental poisoning.
• Rolled erosion control products with grass seed available.
cp
2. Protect stockpile with silt fence installed along toe of slope with a minimum offset of 3. Do not store herbicides,pesticides and rodenticides in areas where flooding is
a POLYACRYLAMIDES(PAMS)AND FLOCCULANTS possible or where they may spill or leak into wells,stormwater drains,ground water
five feet from the toe of stockpile. or surface water. If a spill occurs,clean area immediately.
1. Select flocculants that are appropriate for the soils being exposed during 3. Provide stable stone access point when feasible. 4. Do not stockpile these materials onsite.
ui construction,selecting from the NC DWR List of Approved PAMS/Flocculants. 4. Stabilize stockpile within the timeframes provided on this sheet and in accordance
g 2. Apply flocculants at or before the inlets to Erosion and Sediment Control Measures. with the approved plan and any additional requirements. Soil stabilization is defined
3. Apply flocculants at the concentrations specified in the NC DWR List of Approved as vegetative,physical or chemical coverage techniques that will restrain accelerated HAZARDOUS AND TOXIC WASTE
PAMS/Flocculants and in accordance with the manufacturer's instructions. erosion on disturbed soils for temporary or permanent control needs.
1. Create designated hazardous waste collection areas on-site.
4. Provide ponding area for containment of treated Stormwater before discharging 2. Place hazardous waste containers under cover or in secondary containment.
offsite.
N 5. Store flocculants in leak-proof containers that are kept under storm-resistant cover 3. Do not store hazardous chemicals,drums or bagged materials directly on the ground.
or surrounded by secondary containment structures.
a
NCGO1 GROUND STABILIZATION AND MATERIALS HANDLING
SIONS
° SYM. ESCRIPTION DATE "', EROSION CONTROL
E SEPTEMBER 2022
RI ° CAMERON VILLAGE PHASE 2 CLEARING DETAILS °"'E
" D & L HOKE COUNTY, NORTH CAROLINA
Engineering, PLLC s U r EC-7
150 S.Page Street•Southern Pines,NC 28387. [phone].Cert.No.P-2587 j -19.az SHEET NO.