HomeMy WebLinkAboutNCC216466_Site Plan or Location Map_20211118STABILIZATION GUIDELINES
SITE AREA DESCRIPTI❑N
STABILIZATION
TIMEFRAME EXCEPTI❑NS
PERIMETER DIKES, SWALE, DITCHES, SLOPES
7 DAYS
NONE
HIGH QUALITY WATER (HQW) ZONES
7 DAYS
NONE
IF SLOPES ARE 10' OR LESS IN
SLOPES STEEPER THAN 31
7 DAYS
LENGTH AND ARE NOT STEEPER
THAN 2:1, 14 DAYS ARE
ALLOWED,
SLOPES 31 ❑R FLATTER
14 DAYS
7 DAYS FOR SLOPES GREATER
THAN 50' IN LENGTH
ALL OTHER AREAS WITH SLOPES FLATTER
14 DAYS
NONE EXCEPT FOR PERIMETER
THAN 4:1
AND HQW ZONES
SEEDING MIXTURE
PLANTING DATES GRASS TYPE POUNDS / ACRE
MARCH 1 - AUG. 31 TALL FESCUE 50
CENTIPEDE 10
BERMUDAGRASS 25
(HULLED)
LIME 4,000
FERTILIZER 10-20-20 500
MULCH STRAW 4,000
PLANTING DATES GRASS TYPE POUNDS / ACRE
SEPT, 1 - FEB. 28 TALL FESCUE 50
CENTIPEDE 10
BERMUDAGRASS 25
(HULLED)
LIME 4,000
FERTILIZER 10-20-20 500
MULCH STRAW 4,000
FIFTY (50) POUNDS OF BAHIAGRASS MAY BE SUBSTITUTED FOR EITHER CENTIPEDE OR
BERMUDAGRASS, BUT ONLY WITH ENGINEER'S APPROVAL,
ON CUT AND FILL SLOPES 2:1 OR STEEPER, CENTIPEDE SHALL BE APPLIED AT THE RATE OF 5
POUNDS PER ACRE AND 20 POUNDS OF SERICEA LESPEDEZA FROM JANUARY 1 - DECEMBER 31,
MULCH
THRESHED STRAW OF OATS, WHEAT, OR RYE; FREE FROM SEED OF ❑BN❑XI❑US WEEDS; OR CLEAN
SALT HAY, STRAW WHICH IS FRESH AND EXCESSIVELY BRITTLE OR STRAW WHICH IS IN SUCH AN
ADVANCED STAGE OF DEC❑MP❑SITI❑N AD TO SMOTHER OR RETARD GROWTH OF GRASS WILL NOT
BE ACCEPTABLE
WATER
WATER SHALL BE FREE FROM SUBSTANCES HARMFUL TO GROWTH OF GRASS,
MAINTENANCE SERVICE
MAINTAIN SEEDED AREA S UNTIL GRASS IS WELL ESTABLISHED AND EXHIBITS A VIG❑R❑US
GR❑WING C❑NDITI❑N FOR A MINIMUM OF TWO CUTTINGS, MOW GRASS AT REGULAR INTERVALS TO A
MAXIMUM HEIGHT OF 3 INCHES, HAND CLIP WHERE NECESSARY,
CONTROL GROWTH OF WEEDS, APPLY HERBICIDES IN ACCORDANCE WITH MANUFACTURER'S
INSTRUCTI❑NS,
WATER AREAS SEEDED BETWEEN MAY 1 AND JULY 15 AT SUCH INTERVALS AS TO MAINTAIN THE
SEEDED AREA IN A M❑IST C❑NDITI❑N UNTIL THE GRASS IS ESTABLISHED AND ACCEPTED BY THE
ENGINEER, PR❑VIDE EQUIPMENT TO TRANSPORT AND DISTRIBUTE THE WATER TO THE SEEDED
AREAS, AREAS SEEDED BETWEEN SEPTEMBER 1 AND N❑VEMBER 1 NEED NOT BE IRRIGATED BEYOND
THE INITIAL WATERING SPECIFIED ABOVE EXCEPT THAT THE CONTRACTOR MAY APPLY WATER AT
HIS OWN DISCRETI❑N,
SEEDING SCHEDULE
NOT TO SCALE
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REVISIONS
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WEkANDS
UPLANDS
EDGE OF WATER
INSTALLATION
1. THE BASE OF BOTH END POSTS SHOULD BE AT LEAST ONE
FOOT HIGHER THAN THE MIDDLE OF THE FENCE, CHECK WITH
A LEVEL IF NECESSARY,
2. INSTALL POSTS 4 FEET APART IN CRITICAL AREAS AND 6
FEET APART ON STANDARD APPLICATI❑NS,
3. INSTALL POSTS 2 FEET DEEP ON THE DOWNSTREAM SIDE OF
THE SILT FENCE AND AS CLOSE AS P❑SSIBLE TO THE FABRIC,
ENABLING POSTS TO SUPPORT THE FABRIC FROM UPSTREAM
WATER PRESSURE,
4. INSTALL POSTS WITH THE NIPPLES FACING AWAY FROM THE
SILT FABRIC,
5. ATTACH THE FABRIC TO EACH POST WITH THREE TIES, ALL
SPACED WITHIN THE TOP 8 INCHES OF THE FABRIC, ATTACH
EACH TIE DIAG❑NALLY 45 DEGREES THROUGH THE FABRIC,
WITH EACH PUNCTURE AT LEST 1 INCH VERTICALLY APART,
ALSO, EACH TIE SHOULD BE P❑SITI❑NED TO HANG ON A POST
NIPPLE WITH TIGHTENED TO PREVENT SAGGING,
6. WRAP APPR❑XIMATELY 6 INCHES OF FABRIC AROUND THE END
POSTS AND SECURE WITH 3 TIES,
7. NO MORE THAN 24 INCHES OF A 36 INCH FABRIC IS ALLOWED
ABOVE GROUND LEVEL,
8. THE INSTALLATI❑N SHOULD BE CHECKED AND CORRECTED FOR
ANY DEVIATI❑NS BEFORE C❑MPACTI❑N,
9. C❑MPACTI❑N IS VITALLY IMP❑RTANT FOR EFFECTIVE RESULTS,
COMPACT THE S❑IL IMMEDIATELY NEXT TO THE SILT FENCE
FABRIC WITH THE FRONT WHEEL OF THE TRACTOR, SKID
STEER, OR ROLLER EXERTING AT LEAST 60 POUNDS PER
SQUARE INCH, COMPACT THE UPSTREAM SIDE FIRST AND THEN
EACH SIDE TWICE FOR A TOTAL OF 4 TRIPS,
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ISOMETRIC
INSTALLATION USING THE SLICING METHOD
1. INSTEAD OF EXCAVATING A TRENCH, PLACING FABRIC AND
THEN BACKFILLING TRENCH, SEDIMENT FENCE MAY BE
INSTALLED USING SPECIALLY DESIGNED EQUIPMENT THAT
INSERTS THE FABRIC INT❑ A CUT SLICED IN THE GROUND
WITH A DISC,
CONSTRUCTION SPECIFICATIONS
SILT FENCE SHOULD BE USED WHERE SHEET FLOW MAY CREATE
EROSION PROBLEMS. SILT FENCES WILL NOT BE ALLOWED TO
CONTROL EROSION IN A CONCENTRATED FLOW OR DITCH SITUATION.
SILT FENCE STAKES SHOULD BE SIX (6) FEET APART IF NO WIRE
BACKING IS USED.
1. CONSTRUCT THE SEDIMENT BARRIER OF STANDARD STRENGTH OR
EXTRA STRENGTH SYNTHETIC FILTER FABRICS.
2. ENSURE THAT THE HEIGHT OF THE SEDIMENT FENCE DOES NOT
EXCEED 24 INCHES ABOVE THE GROUND SURFACE. (HIGHER
FENCES MAY IMPOUND VOLUMES OF WATER SUFFICIENT TO CAUSE
FAILURE OF THE STRUCTURE.)
3. CONSTRUCT THE FILTER FABRIC FROM A CONTINUOUS ROLL CUT TO
THE LENGTH OF THE BARRIER TO AVOID JOINTS. WHEN JOINTS ARE
NECESSARY, SECURELY FASTEN THE FILTER CLOTH ONLY AT A
SUPPORT POST WITH 4 FEET MINIMUM OVERLAP TO THE NEXT
POST.
4. SUPPORT STANDARD STRENGTH FILTER FABRIC BY WIRE MESH
FASTENED SECURELY TO THE UPSLOPE SIDE OF THE POSTS.
EXTEND THE WIRE MESH SUPPORT TO THE BOTTOM OF THE
TRENCH. FASTEN THE WIRE REINFORCEMENT, THEN FABRIC ON THE
UPSLOPE SIDE OF THE FENCE POST. WIRE OR PLASTIC SIP TIES
SHOULD HAVE MINIMUM 50 POUND TENSILE STRENGTH.
5. WHEN A WIRE MESH SUPPORT FENCE IS USED, SPACE POSTS A
MAXIMUM OF 8 FEET APART. SUPPORT POSTS SHOULD BE DRIVEN
SECURELY INTO THE GROUND A MINIMUM OF 24 INCHES.
6. EXTRA STRENGTH FILTER FABRIC WITH 6 FEET POST SPACING DOES
NOT REQUIRE WIRE MESH SUPPORT FENCE. SECURELY FASTEN THE
FILTER FABRIC DIRECTLY TO POSTS. WIRE OR PLASTIC SIP TIES
SHOULD HAVE A MINIMUM 50 POUND TENSILE STRENGTH.
7. EXCAVATE A TRENCH APPROXIMATELY 4 INCHES WIDE AND 8
INCHES DEEP ALONG THE PROPOSED LINE OF POSTS AND
UPSLOPE FROM THE BARRIER.
8. PLACE 12 INCHES OF THE FABRIC ALONG THE BOTTOM AND SIDE
OF THE TRENCH.
9. BACKFILL THE TRENCH WITH SOIL PLACED OVER THE FILTER FABRIC
AND COMPACT. THOROUGH COMPACTION OF THE BACKFILL IS
CRITICAL TO SILT FENCE PERFORMANCE.
10. DO NOT ATTACH FILTER FABRIC TO EXISTING TREES.
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MAINTENANCE
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• INSPECT SEDIMENT FENCES AT LEAST ONCE A WEEK AND AFTER
EACH RAINFALL. MAKE ANY REQUIRED REPAIRS IMMEDIATELY.
• SHOULD THE FABRIC OF A SEDIMENT FENCE COLLAPSE, TEAR,
DECOMPOSE OR BECOME INEFFECTIVE, REPLACE IT PROMPTLY.
REMOVE SEDIMENT DEPOSITS AS NECESSARY TO PROVIDE
ADEQUATE STORAGE VOLUME FOR THE NEXT RAIN AND TO REDUCE
PRESSURE ON THE FENCE. TAKE CARE TO AVOID UNDERMINING
THE FENCE DURING CLEANOUT.
• REMOVE ALL FENCING MATERIALS AND UNSTABLE SEDIMENT
DEPOSITS AND BRING THE AREA TO GRADE AND STABILIZE IT
AFTER THE CONTRIBUTING DRAINAGE AREA HAS BEEN PROPERLY
SILT FENCE DETAIL STABILIZED.
NOT TO SCALE
NOW OR FORMERLY
ROE
D.B. 4225, P. 17
M.B. 68, P. 239
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3.7 ACRE LIMITS OF
/ CLEARING
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DEBRIS
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TRACT 1
503446 Sq.Ft.
11.558 ACRES
WETLANDS \
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CONSTRUCTION SPECIFICATIONS
1. CLEAR THE ENTRANCE AND EXIT AREA OF ALL
VEGETATION, ROOTS AND OTHER OBJECTIONABLE
MATERIAL AND PROPERLY GRADE IT.
2. PLACE THE GRAVEL TO THE SPECIFIC GRADE AND
DIMENSIONS SHOWN ON THE PLANS AND SMOOTH IT.
3. PROVIDE DRAINAGE TO CARRY WATER TO A SEDIMENT
TRAP OR OTHER SUITABLE OUTLET.
4. USE GEOTEXTILE FABRICS BECAUSE THEY IMPROVE
STABILITY OF THE FOUNDATION IN LOCATIONS SUBJECT TO
SEEPAGE OR HIGH WATER TABLE.
MAINTENANCE
MAINTAIN THE GRAVEL PAD IN A CONDITION TO PREVENT
50'-0" MUD OR SEDIMENT FROM LEAVING THE CONSTRUCTION SITE.
THIS MAY REQUIRE PERIODIC TOPDRESSING WITH 2-INCH
STONE. AFTER EACH RAINFALL, INSPECT ANY STRUCTURE
USED TO TRAP SEDIMENT AND CLEAN IT OUT AS NECESSARY.
IMMEDIATELY REMOVE ALL OBJECTIONABLE MATERIALS
SPILLED, WASHED OR TRACKED ONTO PUBLIC ROADWAYS.
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CONSTRUCTION ENTRANCE / EXIT
NOT TO SCALE
NOTES
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1. FILL WILL BE TAKEN TO TERRACES SUBDIVISION UNDER PROJECT ID:
PENDE-2020-026 (E&SC PERMIT ISSUED 7/16/20)
2. EXCAVATION OR GRADING WHERE ALL OF THE FOLLOWING APPLY:
MINING ACT - 74-49(7)(F)...
a. THE EXCAVATION OR GRADING IS CONDUCTED TO PROVIDE SOIL OR OTHER
UNCONSOLIDATED MATERIAL TO BE USED WITHOUT FURTHER PROCESSING FOR A
SINGLE OFF -SITE CONSTRUCTION PROJECT FOR WHICH AN EROSION AND
SEDIMENTATION CONTROL PLAN HAS BEEN APPROVED IN ACCORDANCE WITH
ARTICLE 4 OF CHAPTER 113A OF THE GENERAL STATUTES.
b. THE AFFECTED LAND, INCLUDING NONPUBLIC ACCESS ROADS, DOES NOT
EXCEED FIVE ACRES.
C. THE EXCAVATION OR GRADING IS COMPLETED WITHIN ONE YEAR.
d. THE EXCAVATION OR GRADING DOES NOT INVOLVE BLASTING, THE REMOVAL
OF MATERIAL FROM RIVERS OR STREAMS, THE DISPOSAL OF OFF -SITE WASTE ON
THE AFFECTED LAND, OR THE SURFACE DISPOSAL OF GROUNDWATER BEYOND THE
AFFECTED LAND.
e. THE EXCAVATION OR GRADING IS NOT IN VIOLATION OF ANY LOCAL
ORDINANCE.
f. AN EROSION AND SEDIMENTATION CONTROL PLAN FOR THE EXCAVATION OR
GRADING HAS BEEN APPROVED IN ACCORDANCE WITH ARTICLE 4 OF CHAPTER
113A OF THE GENERAL STATUTES.
SITE
N.C. AY 172
VICINITY MAP
NOT TO SCALE
SURVEY BY:
CHARLES F. RIGGS & ASSOCIATES, INC. (C-730)
LAND SURVEYING - CONVENTIONAL & GLOBAL POSITIONING SYSTEMS,
LAND PLANNING & COMPUTER MAPPING
502 NEW BRIDGE STREET LANDFALL EXECUTIVE SUITES
P.O. BOX 1570 1213 CULBRETH DRIVE
JACKSONVILLE, NC 28540-1570 WILMINGTON, NC 28405
TELEPHONE: (910) 455-0877 TELEPHONE: (910) 681-7444
E—MAIL: riggsland®riggslandnc.com
CONSTRUCTION SEQUENCE
1. OBTAIN ALL NECESSARY PERMIT APPROVALS PRIOR TO ANY
LAND DISTURBING ACTIVITY.
2. HOLD A PRE -CONSTRUCTION MEETING WITH THE EROSION
CONTROL INSPECTOR.
3. INSTALL CONSTRUCTION ENTRANCE AND SILT FENCE.
4. CLEAR AREA FOR HAUL ROAD AND INSTALL HAUL ROAD.
5. BEGIN POND EXCAVATION.
6. STABILIZE (FERTILIZE, SEED, AND MULCH) ALL DISTURBED
AREAS AS SOON AS POND EXCAVATION IS COMPLETE AND
FINIAL GRADES AREA ESTABLISHED.
7. ONCE CONSTRUCTION IS COMPLETE AND ALL DISTURBED
AREAS ARE STABILIZED, REMOVE TEMPORARY EROSION
CONTROL MEASURES.
/ 4"— \ WETLAND KLINEATION "D"
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HAUL ROAD 05 ACRE LIMITS OF DISTRUBANCE
PRIVA E 30' ACCESS
N16°47' 7"W 2742.52' NMP
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DESIGN & MAINTENANCE
OF ALTERNATIVE LAND USES
RSC ENGINEERING, PLLC
15226 US HWY 17
HAMPSTEAD, NORTH CAROLINA 28443
PHONE: 910.270.9599 - FAX: 910.270.9592
Engineering, PLLC E-Mail: sonya@rscengineering.com
LOT 26
FOI_kSTONE PLANTATIO
MOB. 35, P. 81 \
\
� I 1 \\ i \) 100, 0 100, 200'
SCALE: 1"=100' (Horiz,)
GET RIGHT INVESTMENTS II, LLC
TRACTS 1 & 2, FOLKSTONE PLANTATION II, M.B.39, P. 146
STUMB SOUND TOWNSHIP, ONSLOW COUNTY, NORTH CAROLINA
GET RIGHT INVESTMENTS II, LLC, OWNER, D.B. 5270, P. 402
250 & 260 PILCHERS BRANCH ROAD
DATE: 08/03/2021
250 P I L C H E R S BRANCH ROAD SCALE: 1" = 100,
SINGLE SOURCE JOB # 21053477
BORROW PIT PLAN DRAWN BY: JAR
SHEET C 1