SW3160701_APPROVED PLANS_20160401

STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO. SW�Ol%7�I
DOC TYPE ❑ CURRENT PERMIT
APPROVED PLANS
❑ HISTORICAL FILE
❑ COMPLIANCE EVALUATION INSPECTION
DOC DATE
YYYYMMDD

LOVE'S TRAVEL STOPS
1760 SOUTHFORK DRIVE
NEWTON TOWNSHIP, CATAWBA COUTY
NEWTON, NORTH CAROLINA
DMP PROJECT 150085
APRIL, 2016
RECEIVED
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DENR4)EMLR
Land Quality Section
Mooresville Regional Office
DAVIS • MARTIN • POWELL m�
ENGINEERS & SURVEYORS ■■■
6415 OLD PLANK RD, HIGH POINT, NC 27265 I T: [phone] 1 F: [phone] 1 WWW.DMP-INC.COM I LICENSE: F-0245

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FENCE LINE X X
LINE SURVEYED PAVEMENT HATCHING LEGEND
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RAILROAD 7RACKS HEAVY DUTY PAVEMENT
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• REINFORCED CONCRETE
GENERAL EROSION CONTROL/GRADING NOTES: �•'°.. ;µ
1. CONTRACTOR SHALL SET UP A PRE -GRADING MEETING WITH THE ENGINEER, EROSION CONTROL INSPECTOR, GRADING
CONTRACTOR AND OWNER PRIOR TO STARTING WORK. THE CONTRACTOR WILL RECEIVE THE GRADING PERMIT AT THIS MEETING.
W THIS PROJECT IS CATANBA COUNTY UTILITIES AND ENGINEERING DEPARTMENT.
CONTACT TONI NORTON 828-217-2529.
DE WITH NO ADJUSTMENTS FOR TOPSOIL.
4. ANY TOPSOIL ON SITE SHALL BE STRIPPED AND STOCKPILED FOR FUTURE USE AROUND BUILDINGS, LANDSCAPE ISLANDS
ETCO TOPSOIL SHALL BE SCREENED TO REMOVE ROCK AND WOODY DEBRIS PRIOR TO USAGE. THIS SHALL BE INCLUDED IN
THE BASE BID.
5. ALL SLOPES SHALL BE SEEDED IMMEDIATELY AFTER REACHING FINAL GRADE. PERIMETER BERMS AND SLOPES 3:1 OR STEEPER
SHALL BE SEEDED WITHIN 7 DAYS OF REACHING FINAL GRADE. ALL OTHER SLOPES SHALL BE SEEDED WITHIN 14 DAYS OF
REACHING FINAL GRADE. AREAS THAT HAVE BEEN DISTURBED AND WORK IS SUSPENDED IN THAT AREA FOR MORE THAN 14
DAYS SHALL BE SEEDED. INSPECT SLOPES FOR EROSION AND REPAIR BY INSTALLING MATTING MATERIAL ON SLOPES THAT
ROUTINELY EXPERIENCE EROSION PROBLEMS PRIOR TO PERMANENT VEGETATION ESTABLISHMENT.
6. EROSION CONTROL MEASURES INDICATED ARE SHOWN IN APPROXIMATE LOCATIONS. SLIGHT FIELD ADJUSTMENTS SHOULD BE
EXPECTED TO INSURE SEDIMENT BASINS, BERMS, AND OTHER EROSION CONTROL FEATURES FUNCTION TO MAXIMUM EFFICIENCIES.
7. ALL EROSION CONTROL MATERIALS MUST BE ON SITE PRIOR TO BEGINNING CONSTRUCTION. I.E. BUT NOT LIMITED TO
RISER/BARREL, SILT FENCING, ETC...
8. ADDITIONAL EROSION CONTROL MEASURES NOT SHOWN ON THIS PLAN MAY BE REQUIRED TO INSURE NO SEDIMENT LEAVES THE
SITE. THE CONTRACTOR IS EXPECTED TO NOTIFY THE ARCHITECT OR ENGINEER IMMEDIATELY IF THEY FEEL ADDITIONAL
MEASURES ARE NEEDED.
9. THE CONTRACTOR MUST COMPLY WITH ALL PROVISIONS OF THE NORTH CAROLINA GENERAL STORMWATER PERMIT FOR LAND
DISTURBING CONSTRUCTION ACTIVITIES. AS OF MARCH 10, 2003, ALL CONSTRUCTION SITES ONE (1) ACRE OR MORE, REQUIRES
A NPDES PERMIT THEREFORE:
a. WRITTEN DOCUMENTATION OF A DEVIATION FROM APPROVED PLAN MUST BE NOTED ON THE APPROVED PLANS.
b. WRITTEN DOCUMENTATION OF AN EMERGENCY SITUATION WHERE SEDIMENT HAS BEEN DISCHARGED OFF SITE MUST BE
RECORDED. ALSO, CONTRACTOR'S ACTIONS TO REPAIR AND RETURN AREA TO PRE -STORM CONDITION MUST BE RECORDED.
c. THE CONTRACTOR SHALL INSPECT ALL EROSION AND SEDIMENTATION CONTROL FACILITIES EVERY SEVEN DAYS AND WITHIN
24 HOURS OF A .5 INCH OF RAIN. FINDINGS SHALL BE RECORDED AND PRESENTED UPON INSPECTOR'S REQUEST.
d. THE CONTRACTOR SHALL PROVIDE RAIN -RECORDING DEVICE AND RECORD EACH RAINFALL.
e. ANY FAILURES THAT CAUSE VISIBLE SEDIMENTATION TO LEAVE THE APPROVED DISTURBED LIMITS SHALL BE CORRECTED
IMMEDIATELY AND DOCUMENTED.
f. A COPY OF THE NPDES PERMIT SHOULD BE KEPT ON SITE FOR REFERENCE.
10. A NEW SELF -INSPECTION PROGRAM FOR ALL LAND -DISTURBING ACTIVITIES LARGER THAN ONE (1) ACRE BECAME EFFECTIVE
OCTOBER 1, 2010 AS PER GS 113A-54.1(E). THIS GENERAL STATUE DIRECTS ALL PERSONS CONDUCTING LAND -DISTURBING
ACTIVITIES LARGER THAN ONE (1) ACRE TO INSPECT THEIR PROJECT AFTER COMPLETING EACH PHASE OF THE PROJECT, AND
DOCUMENT THE INSPECTION IN WRITING. A DETAILED EXPLANATION MAY BE VIEWED AT NORTH CAROLINA DEPARTMENT OF
ENVIRONMENT AND NATURAL RESOURCES (DENR), DIVISION OF LAND RESOURCES' WEB -SITE AT
HTTP: //WWW.DLR.ENR.STATE.NC.US/PAGES/SEDIMENTATION_NEW.HTML.
11. AS OF AUGUST 3, 2011, REVISIONS WERE MADE TO THE NORTH CAROLINA DIVISION OF WATER QUALITY (DWQ) CONSTRUCTION
GENERAL PERMIT (NCGO1) WITH EMPHASIS ON GROUND STABILIZATION, BUILDING WASTE HANDLING, INSPECTIONS, CONDITIONS IN
THE EROSION AND SEDIMENTATION CONTROL PLANS AND SEDIMENT BASINS. A DETAILED EXPLANATION MAY BE VIEWED AT
HTTP: //PORTAL. N CDENR. ORG/WEB/WQ/WS/SU /CONSTRUCTION.
12. SOME ADJUSTMENT TO FINISH GRADES MAY BE NECESSARY AND WILL BE CONSIDERED ONLY AFTER APPROVAL OF THE OWNER
AND ARCHITECT. NO OFFSITE MATERIALS ARE EXPECTED TO BE REQUIRED TO BALANCE THE SITE. THE CONTRACTOR SHALL
PROVIDE PROOF THAT BORROW/WASTE AREA(S) ARE OPERATING UNDER AN APPROVED EROSION CONTROL PLAN. IF
ADJUSTMENTS ARE SUBMITTED AND APPROVED, THE GRADING CONTRACTORS SHALL PROVIDE A SEQUENCE OF CONSTRUCTION
PRIOR ANY CHANGE. THIS SHALL INCLUDE HIS ESTIMATE OF CUT VERSUS FILL AND THE METHOD FOR MOVING DIRT AROUND THE
ENTIRE SITE TO THE COMPLETION OF THE PROJECT.
13. NO WORK SHALL BE DONE IN ANY WETLAND AREA UNTIL APPROVAL HAS BEEN GRANTED BY THE APPROPRIATE AGENCIES.
14. GENERAL CONTRACTOR IS RESPONSIBLE FOR INSPECTION/MAINTENANCE AND REPAIR OF ALL EROSION CONTROL MEASURES
UNTIL THE PROJECT IS COMPLETE.
15. ALL FILL SLOPES OVER 6' HIGH SHALL HAVE EARTH BERMS AND SLOPE DRAINS INSTALLED AT THE END OF EACH DAY OF
GRADING ACTIVITY, AS SLOPES EXTEND UPWARDS. TEMPORARY SLOPE DRAINS ARE TO BE PROVIDED FOR ALL SLOPES GREATER
THAN EIGHT FEET HIGH. MAINTAIN BERMS AT THE TOP OF FILL SLOPES TO DIRECT RUN OFF TO SLOPE DRAINS. PERMANENT
SLOPE DRAINS INDICATED SHALL BE BURIED WITH A MINIMUM OF 12" OF COVER.
16. CONTRACTOR SHALL EXPLORE FOR ON -SITE MATERIAL TO REPLACE ANY UNSUITABLE MATERIAL ENCOUNTERED. THIS TASK
SHALL OCCUR IMMEDIATELY FOLLOWING THE LOGGING OPERATION. THE DESIGNATED GEO-TECH COMPANY WILL PROVIDE
ASSISTANCE.
17. TOP SOIL CAN BE STOCKPILED WHERE SHOWN ON PLAN. STOCKPILE WILL REQUIRE SILT FENCES AND BERMS FOR EROSION
CONTROL. FIELDS SHALL BE ROUGH GRADED PRIOR TO STOCKPILING. ANY EXCESS SOIL IS THE PROPERTY OF OWNER. SOIL
SHALL BE STOCKPILED IN INDICATED AREAS, SEEDED AND SILT FENCE SHALL BE ADDED ON THE LOW SIDE OF THE STOCKPILE.
CONFIRM LOCATION OF STOCKPILES WITH OWNER.
18. CONTRACTOR SHALL VERIFY ALL CURBING AND PARKING GRADES MANUALLY PRIOR TO INSTALLATION. ANY ADJUSTMENTS
SHALL BE MADE AT THIS TIME TO PROVIDE ADEQUATE DRAINAGE. CONTACT THE SITE ENGINEER IMMEDIATELY FOR
RECOMMENDATIONS.
19. CONTRACTOR WILL BE RESPONSIBLE FOR SCARIFYING THE SOIL, AS NECESSARY FOR ADEQUATE USAGE WITH NO ADDITIONAL
COST TO THE OWNER.
20. ALL EROSION CONTROL DEVICES ARE TO REMAIN IN PLACE UNTIL SITE IS PROPERLY STABILIZED WITH SUFFICIENT GROUND
COVER. GROUND COVER MUST BE MAINTAINED TO A DEGREE THAT PREVENTS SOIL EROSION AND SEDIMENTATION AT ALL TIMES.
21. CONTRACTOR SHALL CALL FOR AN INSPECTION PRIOR TO REMOVING ANY EROSION CONTROL DEVICES. REMOVAL OF EROSION
CONTROL DEVICES SHALL OCCUR ONLY UPON RECEIPT OF APPROVAL FROM EROSION CONTROL INSPECTOR. ANY MODIFICATIONS
TO THE APPROVED PLANS MUST BE PRE -APPROVED AND DOCUMENTED ON THE SELF -INSPECTION FORMS.
22. AFTER INSPECTION FOR SUFFICIENT GROUND COVER AND THE SITE'S COVER IS APPROVED, CONTRACTOR SHALL REMOVE THE
SEDIMENT THAT HAS COLLECTED FROM THE EROSION CONTROL DEVICES AND GRADE THE AREA(S) WHERE THE MEASURES WERE
INSTALLED TO FINAL ELEVATIONS AND STABILIZE.
23.ALL EROSION CONTROL MEASURES MUST CONFORM TO THE LATEST STANDARDS FOUND IN THE EROSION AND SEDIMENT
CONTROL PLANNING AND DESIGN MANUAL OF THE NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES.
VICINITY MAP
N.T.S.
COVER
0
SITE LEGEND, NOTES, & SHEET INDEX
1
EXISTING CONDITIONS & DEMOLITION PLAN
2
OVERALL SITE PLAN
3
TRAVEL STOP SITE PLAN
4
TIRE SHOP SITE PLAN
5
UTILITY PLAN
6
OVERALL GRADING PLAN
7
TRAVEL STOP GRADING PLAN
8
TIRE SHOP GRADING PLAN
9
NC HIGHWAY 10 TURN LANE PLAN
10
SOUTHFORK DRIVE PLAN
11
SPOT ELEVATION PLAN
12
SPOT ELEVATION PLAN
13
OVERALL EROSION CONTROL PLAN
14
BASIN ENLARGEMENTS
15
BASIN ENLARGEMENTS
16
PAVING PLAN
17
EROSION CONTROL DETAILS
18
EROSION CONTROL DETAILS
19
SITE DETAILS
20
UTILITY DETAILS
21
BIORETENTION ENLARGEMENTS
22
BIORETENTION DETAILS
23
GENERAL NOTES:
Know what's below.
Call before you dig
Dial 8-1-1
1. OWNER: SOUTH FORK PROPERTIES LLC
PO BOX 3404
HICKORY, NC 28603-3404
2. ADDRESS OF SITE 1760 SOUTHFORK DRIVE 1761 SOUTHFORK DRIVE
NEWTON, NC 28658 NEWTON, NC 28658
3. PARCEL ID: 361915644521 361915547096
4. DEED BOOK/PG DB 2891, PG 1943 DB 2891, PG 1943
5. PLAT BOOK/PG PB 47, PG 63 PB 47, PG 63
6. CURRENT ZONING 321-ED(I), R-40 321-ED(1)
7. PROPOSED ZONING SAME SAME
8. AREA OF TRACT 10.37 ACRES 7.55 ACRES
9. ALTA/ACSM SURVEY BOUNDARY AND TOPOGRAPHIC INFORMATION & TAKEN FROM MAPS BY DAVIS MARTIN POWELL
JOB NO. 150085, SIGNED BY BARRY W. CREED (PLS L-4776) ON FEBRUARY 2 & 8, 2016.
10. THIS PROPERTY IS NOT LOCATED WITHIN A DETAILED FLOOD HAZARD AREA AS SCALED FROM MAPS BY FEMA
DATED SEPTEMBER 5, 2007. SEE COMMUNITY PANEL #3710361900J
11. UNDERGROUND UTILITIES WHERE NOT DISCERNABLE BY SURFACE APPURTENANCES (MANHOLES, VALVES, CATCH
BASINS, ETC...) ARE SHOWN PER INFORMATION OBTAINED FROM ENGINEERING PLANS, UTILITY ENTITIES, SITE PLANS,
AND OTHERS. SIZE AND LOCATIONS SHOULD BE CONSIDERED APPROXIMATE.
12. THE CONTRACTOR SHALL BE RESPONSIBLE FOR DAMAGE TO EXISTING UTILITIES. CONTRACTOR SHALL EXPLORE
AHEAD OF ALL WORK TO VERIFY UTILITY LOCATIONS. ANY UTILITIES DAMAGED DURING CONSTRUCTION SHALL BE
REPAIRED IMMEDIATELY AT NOT ADDITIONAL COST TO THE OWNER.
13. CONTRACTOR SHALL COORDINATE REMOVAL OF ANY UTILITY WITH THE UTILITY PROVIDER.
14. CONTRACTOR SHALL COORDINATE WITH THE UTILITY PROVIDER ANY NEW SERVICE (ELECTRICAL, GAS, TELEPHONE,
SANITARY, ETC...)
15. ALL DEMOLITION MATERIALS SHALL BE REMOVED FROM SITE AND DISPOSED OF IN AN APPROVED CONSTRUCTION
DEBRIS LANDFILL. NO MATERIAL WILL BE ALLOWED TO BE BURIED ON SITE.
16. CONTRACTOR SHALL BE REQUIRED TO PROVIDE A SIGNED AND SEALED SURVEY FROM A LICENSED PROFESSIONAL
SURVEYOR IN THE STATE OF NORTH CAROLINA AN ASBUILT SURVEY OF:
a.WATER LINE, VALVES, BENDS, HYDRANTS, TEES METERS, BACKFLOW PREVENTION DEVICES,
b.SEWER LINE MANHOLES, INVERTS, CLEANOUTS
c.STORMWATER SYSTEM CATCH BASINS, INVERTS
d.STORMWATER BEST MANAGEMENT PRACTICE SUCH AS BIO-RETENTION AREAS AND RETENTION PONDS INCLUDING
BUT NOT LIMITED TO TOPOGRAPHIC SURVEY, DETAILED SURVEY OF DRAWDOWN DEVICE.
16. AS -BUILT SURVEY WILL BE NEEDED PRIOR TO ANY PARTIAL OR FINAL CERTIFICATIONS FOR WATER, SEWER, OR
STORMWATER BEST MANAGEMENT PRACTICE.
17. ALL RETAINING WALLS SHALL BE ENGINEERED BY A LICENSED PROFESSIONAL ENGINEER IN THE STATE OF NORTH
CAROLINA.
18. OFFSITE SUITABLE BACKFILL MATERIAL FOR RETAINING WALLS IS CONSIDERED PART OF THE WALL. SHOULD THE
CONTRACTOR DESIRE TO USE ONSITE MATERIAL, CONTRACTOR SHALL BE RESPONSIBLE FOR OBTAINING
CONFIRMATION WITH A GEOTECHNICAL ENGINEER THAT THE ONSITE MATERIAL MEETS ALL DESIGN
CRITERIA/ASSUMPTIONS PER THE DESIGN
19. ALL RETAINING WALLS SHALL HAVE A 4' HIGH MINIMUM CHAIN LINK FENCE AT THE TOP OF THE WALL.
20. SETBACK:
FRONT: 50' FRONT: 50'
SIDE: 50' & 100' SIDE: 50'
REAR: 75' REAR: 75'
21. AREA DISTURBED:-
22. PROPOSED BUILT UPON AREA____ ___%
PRELIMINARY
FOR REVIEW ONLY
NOT FOR CONSTRUCTION
GENERAL NOTES:
1. CONTRACTOR IS RESPONSIBLE FOR LOCATING ALL EXISTING UTILITIES PRIOR TO START OF CONSTRUCTION.
2. ALL EROSION CONTROL DEVICES SHALL BE INSTALLED PRIOR TO THE COMMENCEMENT OF GRADING AND MAINTAINED IN
ACCORDANCE WITH THE MOST CURRENT STANDARDS OF THE LAND QUALITY SECTION OF NCDENR.
3. STABILIZATION STONE IS REQUIRED UNDER PIPING WHEN CONDITIONS WARRANT OR AS REQUIRED BY THE CITY INSPECTOR.
4. AS A MINIMUM REQUIREMENT, ALL GRADED AREAS NOT UNDER PAVEMENT AND WITHIN THE RIGHT-OF-WAY AND/OR EASEMENTS
SHALL BE PREPARED, FERTILIZED, AND LIMED, SEEDED, AND MULCHED IMMEDIATELY UPON COMPLETION OF CONSTRUCTION AS
FOLLOWS (APPLICATION RATE PER 1,000 SQ. FT.):
TYPE 1 SEEDING (LAWNS, SHOULDER, OR OTHER MAINTAINED AREAS)
100 LBS. OF LIME
15 LBS OF 19-23-12 FERTILIZER
4 LBS OF TALL FESCUE, CONTAINING A BLEND OF 2 OR MORE TALL FESCUES
1 LB OF SERICEA LESPEDEZA (USE UNSCARIFIED SEED AUGUST 15 TO FEBRUARY 1)
1/4 LB OF GERMAN MILLET (MAY 1 TO AUGUST 15)
1 LB OF RYE GRAIN (PRIOR TO MAY 1 OR AFTER AUGUST 15)
* SEEDING MIXTURES OTHER THAN THOSE LISTED ABOVE SHALL BE APPROVED BY THE CITY INSPECTOR PRIOR TO
SEEDING.
5. PRIOR TO FINAL ACCEPTANCE BY THE CITY, THE DEVELOPER OR HIS AGENT SHALL ULTIMATELY BE RESPONSIBLE FOR
ADMINISTERING THE CORRECTION OF ALL PROBLEMS ASSOCIATED WITH THE PROJECT.
6. THE CONTRACTOR MUST HAVE A COPY OF THE APPROVED NCDOT THREE -PARTY ENCROACHMENT AGREEMENT ON THE JOB SITE
PRIOR TO BEGINNING ANY WORK WITHIN THE NCDOT RIGHT-OF-WAY.
7. ALL BACKFILL SHALL BE NON -PLASTIC IN NATURE, FREE FROM ROOTS, VEGETATIVE MATTER, WASTE, CONSTRUCTION MATERIAL
OR OTHER OBJECTIONABLE MATERIAL. SAID MATERIAL SHALL BE CAPABLE OF BEING COMPACTED BY MECHANICAL MEANS AND
SHALL HAVE NO TENDENCY TO FLOW OR BEHAVE IN A PLASTIC MANNER UNDER THE TAMPING BLOWS OR PROOF ROLLING.
8. MATERIALS UNSUITABLE FOR BACKFILL PURPOSES OR AS REQUIRED BY THE CITY INSPECTOR SHALL BE REMOVED AND
REPLACED WITH SELECT BACKFILL MATERIAL.
ROADWAY AND DRAINAGE NOTES:
1. THE MOST CURRENT EDITIONS OF THE NORTH CAROLINA DEPARTMENT OF TRANSPORTATION STANDARD SPECIFICATIONS FOR
ROADS AND STRUCTURES AND THE NORTH CAROLINA DEPARTMENT OF TRANSPORTATION ROADWAY STANDARD DRAWINGS WILL
GOVERN ALL ROADWAY CONSTRUCTION UNLESS OTHERWISE SPECIFIED HEREIN.
2. STREET CATCH BASINS SHALL BE NCDOT 840.01 WITH TYPE E GRATE AS APPROPRIATE (NCDOT 840.03). SOLID WALL, PRECAST
CONCRETE STRUCTURES CONFORMING TO NCDOT 840.45 ARE ACCEPTABLE. NO WAFFLE WALLS SHALL BE ALLOWED. ALL PIPE
OPENINGS IN PRECAST STRUCTURES MUST BE CAST OR CORED. UNLESS THE STRUCTURE IS STAMPED BY THE MANUFACTURER
AS NCDOT APPROVED, SHOP DRAWINGS MUST BE SUBMITTED FOR APPROVAL PRIOR TO THEIR INSTALLATION.
3. FRAMES, GRATES, AND HOODS SHALL BE OF CAST IRON AND SHALL BE OF A DESIGN AND WEIGHT WHICH IS RECOMMENDED BY
THE MANUFACTURER AS BEING ADEQUATE FOR HS-20 LOADINGS. THE NUMBER 840.03 AND THE NAME OF THE MANUFACTURER
MUST BE PERMANENTLY CAST ON THE FRAME AND ON THE GRATE.
4. NO CATCH BASINS WILL BE ALLOWED IN DRIVEWAYS.
5. ALL SUBGRADE EXCEPT THE FINAL 12 INCHES UNDER PAVED AREAS, CURB AND GUTTER, SIDEWALK, AND ROADWAY SHOULDERS
SHALL BE COMPACTED TO AT LEAST 95% OF THE MAXIMUM DRY DENSITY AS DETERMINED BY AASHTO T99 AND SECTION 500,
"FINE GRADING SUBGRADE, SHOULDERS, AND DITCHES" OF THE NCDOT STANDARD SPECIFICATIONS FOR ROADS AND
STRUCTURES. THE FINAL 12 INCHES OF SUBGRADE SHALL BE COMPACTED TO 100%. DENSITY TESTS BY AN INDEPENDENT
TESTING LAB ARE TO BE MADE AS DIRECTED BY THE CITY INSPECTOR AT NO EXPENSE TO THE CITY. THE SUBGRADE SHALL BE
PROOF ROLLED BY AN OVERLOADED TANDEM DUMP TRUCK PROVIDED BY THE DEVELOPER/OWNER AND WITNESSED BY THE CITY
INSPECTOR PRIOR TO THE PLACEMENT OF STONE OR ASPHALT BASE. THE DEVELOPER/OWNER SHALL NOTIFY THE DEPARTMENT
AT LEAST 48 HOURS BEFORE THE PROOF ROLL TO SCHEDULE AN APPOINTMENT WITH THE CITY INSPECTOR. IF RAIN OCCURS
BETWEEN THE PROOF ROLL AND PRIOR TO BASE PLACEMENT, ANOTHER PROOF ROLL MAY BE REQUIRED BY THE CITY
INSPECTOR. IT IS THE RESPONSIBILITY OF THE DEVELOPER TO MAKE CORRECTIONS TO THE SUBGRADE WHEN SECTIONS OF THE
ROADWAY FAIL THE PROOF ROLL TEST. THE PROOF ROLL SHALL PROVIDE A NON -YIELDING SURFACE (PUMPING, RUTTING,
SATURATED SOIL, ETC. ARE UNACCEPTABLE).
6. ALL STONE BASE SHALL BE COMPACTED TO 100% OF THE DRY UNIT WEIGHT AS DETERMINED BY THE AASHTO T180 AND
SECTION 520, "AGGREGATE BASE COURSE," OF THE NCDOT STANDARD SPECIFICATIONS FOR ROADS AND STRUCTURES THE UNIT
WEIGHT AND OPTIMUM MOISTURE CONTENT WILL BE DETERMINED BY PROCTOR TESTS PERFORMED BY AN INDEPENDENT
LABORATORY AT THE DEVELOPER/OWNER'S EXPENSE. DENSITY TESTS ARE TO BE PERFORMED AND MADE AVAILABLE TO THE
INSPECTOR FOR REVIEW. MOISTURE CONTENT MUST BE NO MORE THAN 50% OF THE OPTIMUM MOISTURE CONTENT PRIOR TO
PAVING. THE STONE BASE SHALL ALSO BE PROOF ROLLED AND WITNESSED BY THE CITY INSPECTOR PRIOR TO PAVING. THE
PROOF ROLL SHALL PROVIDE A NON -YIELDING SURFACE (PUMPING, RUTTING, SATURATED STONE, ETC. ARE UNACCEPTABLE).
STONE FROM DIFFERENT QUARRIES SHALL NOT BE MIXED.
7. PAVING CONTRACTORS AND SUBCONTRACTORS S14ALL BE CERTIFIED BY NCDOT ON ALL PROJECTS.
8. ASPHALT MUST BE TESTED BY CORE SAMPLING (:R NUCLEAR GAUGE METHOD IN ACCORDANCE WITH ARTICLE 609-5 D, "FIELD
COMPACTION QUALITY CONTROL," OF THE NCDOT STANDARD SPECIFICATIONS FOR ROADS AND STRUCTURES LATEST EDITION.
9. ALL TESTING RECORDS SHALL BE SUBMITTED TO THE CITY INSPECTOR WITHIN 72 HOURS.
10. UNDERDRAINS TO STABILIZE SUBGRADE SHALL BE REQUIRED AS DIRECTED BY THE CITY INSPECTOR.
11. EXISTING CURB AND GUTTER AND PAVEMENT SHALL BE REPLACED OR REPAIRED AS REQUIRED TO TIE ON TO SOUND MATERIAL
AS DEFINED BY THE CITY.
12. WHEELCHAIR RAMPS ARE REQUIRED AT INTERSECTIONS. SEE CITY STANDARD DRAWINGS FOR "WHEELCHAIR RAMP" FOR RAMP
CONSTRUCTION.
13. MINIMUM DIAMETER OF PIPE FOR STORM DRAINAGE SHALL BE 15 INCHES. THE MINIMUM EARTH COVER FOR ALL PIPES IS 18
INCHES.
14. ONLY REINFORCED CONCRETE PIPE (RCP) IS ALLOWED IN THE RIGHT-OF-WAY OR IN DRAINAGE NETWORKS THAT RECEIVE
RUN-OFF FROM THE RIGHT-OF-WAY. NO OTHER TYPE OF PIPE SHALL BE USED WITHOUT PRIOR APPROVAL BY THE CITY. RCP
WITHIN THE RIGHT-OF-WAY SHALL BE MINIMUM CLASS III AND JOINTS MUST HAVE O-RINGS OR FLEXIBLE JOINT MATERIAL,
WHICH CONFORMS TO AASHTO SPECIFICATION M-198 FOR TYPE B FLEXIBLE PLASTIC GASKETS.
15. ALL CONCRETE SHALL BE MINIMUM 3,600 PSI COMPRESSIVE STRENGTH IN 28 DAYS.
16. THE INTERIOR SURFACES OF ALL MASONRY STORM DRAINAGE STRUCTURES SHALL BE POINTED UP, JOINTED, AND SMOOTHED TO
AN ACCEPTABLE STANDARD USING MORTAR, WHICH SHALL CONFORM TO THE REQUIREMENTS OF SECTION 1040, "MASONRY," OF
THE NCDOT STANDARD SPECIFICATIONS FOR ROADS AND STRUCTURES. THE INVERT SHALL BE FORMED OF CONCRETE SUCH
THAT NO STANDING WATER IS POSSIBLE.
17. ALL PIPE TERMINATIONS IN STORM DRAIN STRRCTURES SHALL BE FLUSH WITH THE INSIDE WALL.
18. ANY STORM DRAIN STRUCTURES OVER THREE (3) FEET AND SIX (6) INCHES (3'6") IN HEIGHT MUST HAVE STEPS IN
ACCORDANCE WITH NCDOT STANDARD DRAWING NO. 840.66, "DRAINAGE STRUCTURE STEPS."
19. ALL GRADED CREEK BANKS AND SLOPES SHALL BE AT A MAXIMUM OF TWO (2) FEET HORIZONTAL TO ONE (1) FOOT VERTICAL
(2:1) AND NOT TO EXCEED 10' IN HEIGHT WITHOUT TERRACING.
20. BACKFILLING OF PIPE TRENCHES SHALL BE ACCOMPLISHED IMMEDIATELY AFTER THE PIPE IS LAID. THE FILL AROUND THE PIPE
SHALL BE PLACED IN LAYERS NOT TO EXCEED SIX (6)INCHES, EACH LAYER SHALL BE THOROUGHLY COMPACTED TO 95% OF
THE MAXIMUM DENSITY OBTAINABLE WITH ASTM D698, THE STANDARD PROCTOR TEST (A DENSITY OF 100% STANDARD PROCTOR
IS REQUIRED FOR THE TOP EIGHT (8) INCHES).
21. COMPACTION REQUIREMENTS SHALL BE ATTAINED BY THE USE OF MECHANICAL COMPACTION METHODS. EACH LAYER OF
BACKFILL SHALL BE PLACED LOOSE AND THOROUGHLY COMPACTED IN PLACE.
22. WATER SHALL NOT BE PERMITTED TO RISE IN UNBACKFILLED TRENCHES AFTER THE PIPE HAS BEEN PLACED.
GENERAL UTILITY NOTES:
1. ALL UTILITY (WATER/SEWER) CONSTRUCTION SHALL CONFORM TO THE CURRENT STANDARDS OF CITY OF
NEWTON, NC.
2. ALL PROPOSED WATER IMPROVEMENTS FROM THE WATER MAIN TO THE WITHIN 5' OF THE BUILDING SHALL BE
INSTALLED BY THE GENERAL CONTRACTOR'S UTILITY CONTRACTOR.
3. ALL WATER MATERIAL SHALL BE DUCTILE IRON PIPE.
4. ALL HYDRANTS LOCATIONS SHALL BE COORDINATED WITH THE LOCAL FIRE MARSHALL PRIOR TO INSTALLATION.
5. FIRE LINES SHALL BE INSTALLED BY THE UTILITY CONTRACTOR TO THE INSIDE OF THE BUILDING AND STUBBED
UP 1' ABOVE FINISH FLOOR.
6. ALL WATER PIPING SHALL HAVE A MINIMUM COVER OF 36 INCHES. BURIED MAGNETIC WARNING TAPE SHALL
BE LOCATED 6 INCHES ABOVE THE WATER LINE AND AT LEAST 12 INCHES BELOW GRADE.
7. BLUE TRACER WIRE SHALL BE INSTALLED ON ALL WATER LINES OUTSIDE OF BUILDING.
B. ALL SANITARY SEWER PIPE SHALL BE DUCTILE IRON.
9. GENERAL CONTRACTOR SHALL COORDINATE BETWEEN THE UTILITY CONTRACTOR AND THE BUILDING PLUMBING
CONTRACTOR ALL INVERT ELEVATIONS AND LOCATIONS PRIOR TO BEGINNING WORK
10. ALL SANITARY SEWER PIPING SHALL HAVE BURIED MAGNETIC WARNING TAPE 6" ABOVE THE PIPE AND
12" BELOW GRADE.
11. MINIMUM SLOPE FOR SANITARY SEWER LATERAL SHALL BE 2% FOR 4" LATERALS AND 1% FOR 6" LATERALS
12. SANITARY SEWER SHALL HAVE CLEANOUTS WITH VERTICAL STACKS TO GRADE AT ALL BENDS AND AT 50' O.0
INTERVALS ON STRAIGHT SECTIONS
13. ALL EXTERIOR ROOF DRAIN/DOWNSPOUT PIPING INDICATED TO BE PIPED, SHALL BE DONE BY THE UTILITY
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14. ALL ROOF DRAIN/DOWNSPOUT PIPING SHALL BE SCHEDULE 40 PVC PIPING. SEE PLAN FOR SIZES.
15. ALL ROOF DRAIN/DOWNSPOUT PIPING SHALL HAVE CLEANOUTS WITH VERTICAL STACKS TO GRADE AT ALL
BENDS AND AT 75' O.0 INTERVALS ON STRAIGHT SECTIONS.
16. ALL CLEANOUT SHALL BE INSTALLED WITHIN A CONCRETE COLLAR AT GRADE.
17. ANY CLEANOUT LOCATED WITHIN ASPHALT OR CONCRETE AREAS, SHALL BE INSTALLED WITH A BRASS COVER.
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SURFACE AREA REQUIRED (010 x 325 SF/CFS): 3,245 FT'
SURFACE AREA PROVIDED: 4,712 FT' 0849
852.8, STORAGE VOLUME REQUIRED (1,800 CF/ DISTURBED AC): 5,706 FT'
STORAGE VOLUME PROVIDED: 8,342 FT' (FROM 847.0'-849.0')
2-IN SKIMMER W/ 1.25-IN ORIFICE
2:1 SIDE SLOPES FROM 847.0'-851.0'
TOP OF EMBANKMENT. 851.0'
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SURFACE AREA REQUIRED (010 x 325 SF/CFS): 1,884 FT'
SURFACE AREA PROVIDED: 3,583 FT' 0 853
STORAGE VOLUME REQUIRED (1,800 CF/ DISTURBED AC): 3,312 FT'
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SURFACE AREA REQUIRED (Q10 x 325 SF/CFS): 2,938 FT'
SURFACE AREA PROVIDED: 3,530 FT' 0 850
STORAGE VOLUME REQUIRED (1,800 CF/ DISTURBED AC): 5,166 FT'
STORAGE VOLUME PROVIDED: 6,110 FT' (FROM 848.0'-850.0')
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SURFACE AREA REQUIRED (Q10 x 325 SF/CFS): 1,587 FT'
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STORAGE VOLUME REQUIRED (1,800 CF/ DISTURBED AC): 2.790 FT'
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SHEET NO.
0
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1
TEMPORARY SKIMMER SEDIMENT BASIN-5 (TSSB-5)
SITE AREA DRAINING TO SKIMMER BASIN 4.04 AC `
A TOTAL DISTURBED AREA TO SKIMMER BASIN: 4.04 AC �
(10 YR) W/ 5 MIN. TC = 7.00 IN/HR
Q10 = CIA = 0.45 X 7.00 X 4.04 = 12.7 CFS
SURFACE AREA REQUIRED (Q10 x 325 SF/CFS): 4.136 FT'
SURFACE AREA PROVIDED: 4,677 FT' 0 854
STORAGE VOLUME REQUIRED (1,800 CF/ DISTURBED AC): 7,272 FT
' STORAGE VOLUME PROVIDED: 11,528 FT' (FROM 851.0'-854.0')
3-IN SKIMMER W/ 1.50-IN ORIFICE
2:1 SIDE SLOPES FROM 851.0'-855.0'
TOP OF EMBANKMENT: 855.0'
a SPILLWAY INV.: 854.0'
y BOTTOM ELEV.: 851.0' '
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SHEET NO.
16

PAVING LEGEND:
EXTRA HEAVY DUTY ASPHALT TRUCK DRIVES
2" S9.5C, 3" 119.OD, 5.5" B25.00, 10" CABC STONE
+ + + + +
HEAVY DUTY ASPHALT TRUCK DRIVES
+ + + + +
2" S9.5C, 3" 119.OD, 4.0" B25.00, 10" CABC STONE
LLLLLL
MEDIUM DUTY ASPHALT TRUCK PARKING
LLLLLL
1.5" S9.5C, 2.5" 119.OD, 3.5" B25.00, 8" CABC STONE
LIGHT DUTY ASPHALT AUTO AREA
:.
1.0" S9.5C, 2.5" 119.01), 6" CABC STONE
EXTRA HEAVY DUTY CONCRETE PAVING
12" REINFORCED CONCRETE, 6" STONE
MEDIUM DUTY CONCRETE PAVING
9" REINFORCED CONCRETE, 6" STONE
LIGHT DUTY CONCRETE PAVING
5" REINFORCED CONCRETE, 4" STONE
°o°o°Oo°o°o°0
4" REINFORCED CONCRETE SIDEWALK
6" REINFORCED CONCRETE SIDEWALK
YELLOW CONCRETE HEADER CURB
y ,
PAVING NOTES:
1. CURBING TO BE 6" TALL WITH A ±18" APRON TYPICAL
DESIGN SO A CURB MACHINE CAN BE USED. ALL CURBING IN
THE TRUCK AREA TO BE REINFORCED WITH TWO (2) #4
CONTINUOUS IN CURB FACE.
2. ALL AREAS WITH CONCRETE PAVING TO HAVE A "LIGHT
BROOM" FINISH EXCEPT THE PAD AT THE TRUCK FUELING
BAYS TO HAVE A "HEAVY BROOM" FINISH, AND THE
CONCRETE AT THE TIRE BARN LEAN-TO IS TO HAVE A
"SMOOTH" FINISH.
3. THE FOLLOWING CONCRETE AREAS ARE TO BE SEALED WITHIN
30 DAYS AFTER POUR WITH COVERSEAL PEN55: CAR AND
TRUCK CANOPY PAD, DUMPSTER, FRONT PARKING SPACES,
SIDEWALKS, AND DRIVE-THRU LANE (10' EACH SIDE OF
WINDOW X DRIVE LANE WIDTH).
4. WHERE ASPHALT ABUTS TO CONCRETE, THE TOP OF ASPHALT
SURFACE IS TO BE J" ABOVE THE TOP OF CONCRETE.
5. REINFORCE ALL CONCRETE PAVING AS FOLLOWS:
TRUCK AREA: #5 AT 24" O.C.E.W.
CAR AREA: #4 AT 24" O.C.E.W.
ABOVE FUEL TANKS: #3 AT 24" O.C.E.W.
SIDEWALKS: #3 AT 24" O.C.E.W.
AIR -WATER ISLAND: #3 AT 24" O.C.E.W.
x xxx xxx xxx xx xx xx x x
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1%2" IR
FLUSH
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IN
WEST N.C. HWY. 10
VARIABLE WIDTH ASPHALT
R/W AS PER
STATE HIGHWAY PRO.'CT 40930.2.1
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VARIABLE WIDTH R/W
ASPHAL T
NCDOT FILE NO. B. T791706
GRAPHIC SCALE
50 25 0 50 100
1" = 50 FEET
PRELIMINARY
FOR REVIEW ONLY
NOT FOR CONSTRUCTION
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SHEET NO.
17
OF

B'-O' MAX. STANDARD STINEWTH FABRIC WITH Wig MESH
6' MAX. EXTRA STRENGTH FABRIC WITHOUT WIRE MESH
MDVIMIA'Y ID GAUGE
LIFE WIPES
ft
1
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1 t t
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ESC—I TEMPORARY SILT FENCE
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MATTING/ L m THE DISTANCE THAT POINTS
ST ATMIM A A ELEVATION
t I�.
L
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PVC END
CAP
PVC ELITOW
�- " -� CAP END
SCHe" IUL-E All
PVC PIPE
E�EItIBiI
PVC,TE.E PVC PIPE
HOLES IN
UNMRSTDC,
EN�LY�€
ARM ASSEMBLY
PE�RSEL2T.'VE ViEw
�T E_
1, SEE NCL'ENR EROSION AND SEDIMENT CONTROL
PLANNING AND DESIGN MANUAL FOR CONDITIONS
WHERE PRACTICE APPLIES; PLANNING CCNSIDERATIONS
A i7ESIGlq CRITERIA,
2. SKIMMER MUST BE TETHERED
ESC-11 SKIMMER
PVC VENT
PIPE
SCHEDULE 4U
PVC PIPE
DRIF€CE
PLATE
e'
\_FVC 7EE
40Y{ Ct39 StlN+ALL.
`CI ENC_OSURE
-WATER ENTRY
UNIT
? GAUGE
WIRES
1V Mft WILOT of
PRJIWAY
F'T PER ACRE
r AREA
FT PF.& CPS OF AI® T FLOW sl36M
^.� M Ft/ACNE
PILLWAY
IIFI
MI(cm OR .WD NIESH
Art. f• t C
STRUTTUliE Lot LIMITED VIEW
TO 2 YEARS
50SUIPFICIENT TO WEEP
SE29*w ON SITE
v qiJ ri cs"-+r✓' fir. ez+ya+-'Ij -
o{PS`n+a"o a
10 le 04 OR FULL WIDTH
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EXIT AREAL
w q
4
WHICHEVER IS GREATER
FLAW
�a�_ro c.no uPn"r oo -hac;
SILT FENCE
t�I:�T.vFrI� Ki
TOP DF SIt.T F�ENEF
MUST DE AT LEAST I'
AHUVE THE 7OP IT
THE WASHER .STONE
L-FAI IC
t; cFrT II]N
MIN,
f RQNT V.E J
No `I E S=
1, REMOVE SEDIMENT WITH HALF OF STONE OUTLET `Y
IS COVERED.
?, RFPI_ACT STONE AS NEEDS➢ TO ENSURE
DEWATFRING.
3, SLE NCDENR EROSIUN AND SEDIMENT CCNRL
PLANNING AND DESIGN MANUAL FOR CONI):IQNS STEEL f'UST—
WULRE PRACTICE APKIRS: PLANNING5
CONSIDERATIONS & DESIGN CRITERIA. WOVEN VJRE FADRIv
HARDWARE CLOT[f---,,
m
NEV CMTWCTMN-
12' HK
I�11-1hI'_f
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STEEL P75T SET
MAX Z' APART MIST
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N57 'WASHED $TONE
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2� r 3' FSI TER FABRIC APRON
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n v MIN.
AURY YtRF FENCE etd8-7�
HARDWARE CLU-F
Esc -I SILT FENCE OUTLET
SLQY 5' UT RER EDCE OF
FILTER FABRIC APRON IN TRENCH
b
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m
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PRELIMINARY
FOR REVIEW ONLY
NOT FOR CONSTRUCTION
r' 2'3X ®F SURFACE AREA
FIRST CKN411ER
29X OF $DACE AREA
SECTJND CHMOER
2SX OF SWACE AREA
CXTM SWES
A5 SHOWN TO NOT ALLOW
FILOW Ammm THE ENDS
ZONE
ZWACE AREA
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BAFFLE DETAIL
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18
OF
--- --- - -
T.

Li
1
GROUND STABILIZATION*
SITE AREA
STABILIZATION
STABILIZATION TIME
DESCRIPTION
TIME FRAME
FRAME EXCEPTIONS
• PERIMETER DIKES,
SWALES, DITCHES
7 DAYS
NONE
AND SLOPES
• HIGH QUALITY
WATER (HQW)
7 DAYS
NONE
ZONES
• SLOPES STEEPER
7 DAYS
IF SLOPES ARE 10' OR
THAN 3:1
LESS IN LENGTH AND
ARE NOT STEEPER THAN
2:1 14 DAYS ALLOWED
• SLOPES 3:1 TO
14 DAYS
7-DAYS FOR SLOPES
4:1
GREATER THAN 50 FEET
IN LENGTH
• SLOPES GREATER
14 DAYS
NONE (EXCEPT FOR
THAN 4:1
PERIMETERS AND HQW
ZONES)
* "EXTENSIONS OF TIME MAY BE APPROVED BY THE PERMITTING
AUTHORITY BASED ON WEATHER OR OTHER SITE -SPECIFIC
CONDITIONS THAT MAKE COMPLIANCE IMPRACTICABLE."
(SEE NCG 010000 SECTION II.8.2)
COMPACTED
SOIL _3' MIN. 8" MIN. THICKNESS
6' TYP
GEOTEX nLE FABRIC
CONSTRUCTION SPECIFICATIONS
1. REMOVE AND PROPERLY DISPOSE OF ALL TREES, BRUSH, STUMPS, AND OTHER OBJECTIONAL
MATERIAL.
2, ENSURE THAT THE MINIMUM CONSTRUCTED CROSS SECTION MEETS ALL DESIGN
REQUIREMENTS.
3. ENSURE THAT THE TOP OF THE DIKE IS NOT LOWER AT ANY POINT THAN THE DESIGN
ELEVATION PLUS THE SPECIFIED SETTLEMENT.
4. PROVIDE SUFFICIENT ROOM AROUND DIVERSIONS TO PERMIT MACHINE REGRADING AND
CLEANOUT.
5. PLACE GEOTEXTILE FABRIC AND RIP -RAP ON TOP OF THE BERM IMMEDIATELY AFTER
CONSTRUCTION.
MAINTENANCE
INSPECT TEMPORARY DIVERSION ONCE A WEEK AND AFTER EVERY RAINFALL.
IMMEDIATELY REMOVE SEDIMENT FROM THE FLOW AREA AND REPAIR THE DIVERSION
RIDGE. CAREFULLY CHECK OUTLETS AND MAKE TIMELY REPAIRS AS NEEDED. WHEN THE
AREA PROTECTED IS PERMANENTLY STABILIZED, REMOVE THE RIDGE AND THE CHANNEL
TO BLEND WITH THE NATURAL GROUND LEVEL END APPROPRIATELY STABILIZE IT.
N.T.S
��� I�IIIIIIIIIIIIIILIII@�
+I�x�
+ �Y
IV �
ESC-14 I PIPE OUTLET TO WELL—DEFINED CHANNEL
PRELIMINARY
FOR REVIEW ONLY
NOT FOR CONSTRUCTION
FOR LATE WINT F� AND s:
FfiLLOV RE F3BA7€EkiS OF SOIL TESTS OR APPLY 2, LE/ACRE GAUUNII AG&ICfILT :
F_ARI-Y SPRING: LIMESTONE AND 750 LStACRE 10-ID-10 FERTILIZER..
X1
RYE (GRAIN)- 120 LB/ACRE PLY SAW LB/ACRE STRAW. ANCHOR STRAW BY TACKING WITH T, NETTINh: OR 4 WJLCH,
ANNUAL LESPEDEZA (90BF:) - 50 LR/ACRE ANCHORINU TOOL, A DISK WITH BLADES SET NEARLY STRAIGHT CAN BE USED AS A MULCH .
(CMIT ANNUAL LESPEDEZA WHEN DURATION ARCHOWING, TOOL
.
TEMPORARY
.Ra } CDVER IS AOT TO EXTENDBEYONM&ftaLmt&L
REFE.RTO,JZE IF RTH IS T FULLY ADEQUATE, RESEED, REFER
TILIZE AND CH IMMEDIATELY
V.LWW FOLLOWING EROSION OR OTHER DAKAGE­
JAM
I - MAY I
FOR SUMMER`
FOLLOW RECONMENDATIUNS OF SOIL TESTS OR APPLY 2,000 LB, ACRE GROUND AGRICULTURAI..:.
_ _,
LIMESTONE AND. 750 LB/ACRE 10-3fl-t4 FERTILIZER
GE.N MILLET - 40 L,S/ALRE
dwfd
IA SMALL -.STEMMED SU MAY BE
APPLY 4,000 LB/ACRE STRAW ANCHOR STRAW BY TACKING WITH AsFmALr, NETTTNG, OR'A MULLk
SUBSTITUTED AT A RATE OF 50 LIT/ACRE)
ANCHIDRING TOM_ A'DESK WIlk BLADES SET NEARLY. STRAIGHT CAN BE USED AS A MULCH
ANCHWING TOOL
aE rATE::'
MAY I - AUG 214
m2al >_b ;
RCFERTLIZE IF CiToWTH IS NOT FULLY. ADEOLIATE, RESEED: REFERTILSZE AND MULCH I EBEAF£L..Y'
FOLLOWTt i ERMION. OR CTKR DAMAGE
FOR FAL.L.I:
,ieR'ti?�ENT�..
FOLLOV RECOMENDAIIONS OF SOIL TESTS-- APPLY Z,000 LB/ACREGROUND A(WICAA-IU€IAL.
`aE
LIMESTONE AND L000 LSf €O-10-10 FERTILIZER
lwa_ Misr _
R E (GRAIN) - 2n LA/4CR.E,,
MQLw
APPLY 4,000 LRPACRE STRAW_ ANCHOR STRAW BY TACKING VIA ASPHAL.T, HETTING, OR A MULCk
`j2&_XAIU;
ANCHORING TOOL A. D17SK WITH "BLADES SET NEARLY STRAIGHT CAN BE USED AS A MULCH
AUG: 15 - DEC 131
ANCHORING TOOL
r+alalL ,.."t
REPAIR AND REFERTILIZE DAMAGED AREAS IMMEDIATELY, TOP SS WITH 50 L&'ACRI; (w
NITROGEN IN MARCH,, IF IT IS NECESSARY TO EXTEND TEMPORARY COVER BEYOND JUNE 15,
OVERSEER V17R 50 LD/ACRE ROBE LESPE ZA IN LATE FEBRUARY OR EARLY MAACK
KJLL
L FOR AD➢IIJONAL INYDkNAI-104, SEE hCDENR'EROSION AND -SE *AT CONTROL PLANNING AND LESION MANJAL, SECTION 6110
2. FOR PERMANENT SEEDING SPECLf`ICATIaNS. INCLUDING SEED RED PREP. SEASONAL LIMITATIONS FOR SEEDING WERATIMS,
THE K114US OF GRADES OF F£RIDAZERS,"TYPE OF SEED, AND THE RATES OF APPLICATIGN OF LifTSTOW, FERTILIZER, AMO
SEEN. REFER, TO WIT CRGS AND SEDI CONTROL PLANNING AND DESIGN MANUAL; SECTION 6,11 F .PE . NT
SEEDING TEDUITEMENTS,�" .
E
Cs"c= z9 TEMPORARY SEEDING SCHEDULE
ESC-15
b.
Z. d - 13 TIMES THE WADMUM STONE DIAMETER BUT
NOT tl �THAN 6�, WIDTH�yA +
AND W TO BE SPECIFIED BY DESIGNER
5. A FILTER SLAWET OR FILTER FAINUC SHIELD BE
CONTROLINSTALLED BETWEEN THE RIPRAP AND SIDIL
FUMDATMU
SEE NCDENR EROSION AND =1MENT
CONDITIONPLANNING AND DESIGN KAWAL FOR
WHERE PRACTICE APPLIESi PLANNING
i:T71 m
SECTION 'A -A'
FIB
MH
1, LAY BLANKETS LOOSELY AND STAKE nR
P/ STAPLE TO MAINTAIN DIRECT CONTACT
WITH THE: SOIL, SO NOT STRETCH,
r 4� 2 SIONS SHOWN ARE MININUIL
MANUFACTURED PRODUCTS MAY HAVE
? ADDIT REGIUMMORTS THAT MUST
BE MEt
r p. S. MAVE UWACESMALL BE FREE OP
�'1 tRUCKS, SOIL CLODS, STI KS, GRAS&
t MAT/DLANKETS SHALL HAVE GOOD SOIL
t pCONTACT,
4. THE DETAIL SHOWN IS FOR SLOPE
l�TTINGL TTSLMAIGSPECWICPLECHANNEL OR PIK
ASE
MANUFACTUREWS
{ 5. SEE NCDENR EROSION AND SEDIMENT
.. ✓CONTROL PLANNM AND DESIGN MANUAL
r - FOR CONDITIONS WHERE PRACTICE
WATER TABLE APPLIES! PLANNINIS CONSIDERATION 6
DESIGN CRITERIA,
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ESC-18 EMDANKMENT MATTING
EnECTEV@ 1•!Wil20I3
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4- . ... ... .... - - - ----
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PERFORATED
DRAIN PIPE 0
0.50% MIN. (TYP.) f
13110-RETENTION AREA #4
1" = 30'
GRASS SOD
A�/ =.II -III III ;III=III
L= =777�
GRASS SOD -1 -
DEPTH
VARIES
2' MIN.
4" WASHED SAND --
MIN. 10"
#57 STONE
YARD INLET
BRICK BOX W/ YARD INLET
TOP & MANHOLE ACCESS
MAX. PONDED
WATER DEPTH THROAT
(12 INCHES)
Yh x4"w
OPENINGS
TOP OF POND
TOP OF BERM
LjIII-III
III- TOP SOD
PLANTING
(SEE RQ
SHEET)
SOIL
TS THIS[7nAN
15" RCP @ 1.007.
\-CLEAN-OUT,
C
TYP.
I_I III II II II-IBOTTOM SOD
_FIL-7
1 LAYER FILTER
_,�_FABRIC OVER
STONE
BOTTOM MEDIA
lo,
BOTTOM SAND
BOTTOM STONE
\- 6" PVC SCH 40 PERFORATED
DRAIN PIPE 0 0.50% MIN. (TYP.)
TYPICAL 010-RETENTION AREA CROSS-SECTION DETAIL
N.T.S.
B10-RETENTION ELEVATION TABLE
71
x
-t CLEAN -OUT, ..
LL
/_,JYP_
STM BC2 2
*E310C L OC L
B10-RETENTION AREA #2
PRELIMINARY
FOR REVIEW ONLY
NOT FOR CONSTRUCTION
Know what's below.
Call before you dig.
Dial 8-1-1
6" PVC SCH 40
PERFORATED
DRAIN IIPE @
0.50% 11N. (TYP.)
_J
M BC1 . .. ... ..
---- ---- 777
- ------ 77-,)
STM BC11-2
A
21 1 r T
CLEAN -OUT,
. . . . TYP.
"L.L. AEJ
C666 Wt.
CELL 93
1,,ELL ff4
THE STORMWATER CONTROL STRUCTURE(S) SHOWN
TOP OF
BERM
851.00
854.00
852.50
852.50
ON THIS PLAN IS (WILL BE) DESIGNED TO REDUCE
THROAT
850.50
853.00
852.00
852.00
THE PEAK FLOW RATES IN THE POST -DEVELOPMENT
TOP OF
SOD
849.50
852.00
851.00
851.00
1-YEAR 24 HOUR STORM EVENT, AND THE 10-YEAR
BOTTOM
SOD
848.25
851.75
850.75
850.75
s
24 HOUR STORM EVENT TO PRE -DEVELOPMENT PEAK
BOTTOM
MEDIA
846.25
849.75
848.75
848.75
FLOW RATES.
BOTTOM
SAND
845.92
849.42
848.42
848.42
BOTTOM STONE
845.09
848.59
847.59
847.59
�03 0701
y W
y
W 6" PVC SCH 40
OVERFLOW
INVERT
844.50
847.00
846.00
846.00
7
PERFORATED
DRAIN PIPE 0
n 5nw LAW
STM BC3-2
6" PVC SCH 40
PERFORATED
DRAIN PIPE @
0.50% MIN. (TYP.)
1310-RETENTION
AREA
#3
1 30'
"ELEV" IN STORM STRUCTURE TABLE IS DEFINED AS THE FOLLOVNG FOR
EACH STRUCTURE TYPE:
• CURB INLETS (CI) REPRESENT TOP OF CURB ELEVATION
• GRATE INLET (GI)/DROP INLET (DI) REPRESENT RIM ELEVATIO OF GRATE
• YARD INLET (YI) REPRESENT BOTTOM ELEVATION OF OPEN TROAT
• MANHOLE (MH) REPRESENT TOP OF MANHOLE RIM ELEVATIOl'
• FLARED END SECTION (FES) REPRESENT INVERT ELEVATION �T OUTFACE
Storm Structure Table
Structure
le
Name
Type
Elev.
Depth
BC1-1
MH
850.63
7.13
BC1-2
1
849.50
5.00
BC2-1
MH
852.30
6.30
BC2-2
Y1
853.00
4.44
BC3-2
A
852.00
6.00
BC4-2
_YI
851.00
.4.00
WATERSHED PROTECTION GENERAL NOTES
1. PLANTING SOIL MATERIAL AND UNDERDRAIN SYSTEM IS NOT TO BE PLACED UNTIL
SITE HAS BEEN COMPLETELY STABILIZED AND PAVED AREAS DRAINING TO THE CELL
ARE FLUSHED TO REMOVE LOOSE SEDIMENT.
2. THE PROPERTY DEVELOPER IS RESPONSIBLE FOR MAINTAINING THE COMPLETED
PERMANENT WATER QUALITY DEVICE(S) AS DIRECTED BY THE GOVERNMENTAL OFFICE
HAVING JURISDICTION FOR WATERSHED PROTECTION.
3. THE PERMANENT WATER QUALITY DEVICE(S) SHALL HAVE FULL DESIGN VOLUME
AVAILABLE PRIOR TO ANY ISSUANCE OF CERTIFICATES OF OCCUPANCY FOR THE SITE
AND/OR PRIOR TO ANY PLAT RECORDATION FOR THE SITE AND SHALL BE LOCATED
IN A RECORDED PUBLIC DRAINAGE EASEMENT WITH RECORDED ACCESS EASEMENT TO
A PUBLIC RIGHT OF WAY.
4. FINAL APPROVAL OF INSTALLED RUNOFF CONTROL STRUCTURES WILL BE REQUIRED
AT FINALIZATION OF THE GRADING PERMIT OR AT ISSUANCE OF THE FINAL BUILDING
CERTIFICATE OF OCCUPANCY (COMPLIANCE), WHICHEVER COMES LATER. IF NEITHER A
BUILDING PERMIT NOR A GRADING PERMIT IS REQUIRED FOR A SITE, THEN ANY
REQUIRED RUNOFF CONTROL STRUCTURE SHALL BE SUBSTANTIALLY COMPLETED
PRIOR TO INSTALLATION OF ANY BUILT -UPON AREA ON THE SITE. ENGINEERING
CERTIFICATION OF COMPLETION SHALL BE REQUIRED PRIOR TO FINAL APPROVAL BY
THE ENFORCEMENT OFFICER.
Storm Pipe Table
Line
Segment
Size
Material
Length
Slop
Up
Invert
Down
Invert
BCI-2 to BC1-1
15"
RCP
95.72
1.00
844.50
843.50
BC2-2 to BC2-1
15"
RCP
101.71
0.981
847.00
846.00 1
BC3-2 to BC3-11
15'
1 RCP
101.49
0.991
846.00
1 845.00
LBC4-2 to BC4-1
1 15-
1 RCP
52.34
0.96:
846.00
845.50
GRAPHIC SCALE
30 15 0 30 60
1" = 3 FEET
1310-RETENTION AREA #1
1 At = 30'
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SHEET NO.
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OF

SOD SPECI FI CATI ON
STEP I. - Prepare Soil
• Prepare the lot by grading so that the soil slopes away from foundations and buildings so as to eliminate drainage problems. If renovating an existing lawn, destroy vegetation.
• Till to a depth of four to six inches, smooth the soil remove rocks, roots, clods and vegetation. Water heavily to see if water puddles in any low spots. If so, add soil or regrade to
eliminate low spots. Grade less than one-half inch below walks and drives.
• Tilled soil will settle some - concrete or asphalt should not. For all grasses except Centipede, apply and rake in 50 pounds of dolomitic lime and 15 pounds of 5-10-15 fertilizer per
1,000 square feet. For Centipede, omit the lime and use only 10 Itis. 5-10-15 fertilizer per 1,000 square feet.
STEP 2 - Schedule Delivery
• Schedule the order for sod to be delivered after preparatory work is completed and you are ready to install. Prompt installation on the day of delivery is crucial to a strong beginning
for the lawn. Always order slightly more sod than the measurements call for to avoid running short.
STEP 3 - I install Sod
• Water to dampen the bare soil and start laying the sod immediately after delivery. Begin watering lawn within 30 minutes of installation. Sod is a living plant that requires contact
and moisture to survive.
• I n hot weather, protect unlaid sod by placing pallets in shade or unrolling and keeping sod in the shade.
• Begin installing sod along the longest straight line - such as a driveway or sidewalk. Butt and push edges and ends against each other tightly, and stretch lightly. Avoid gaps or
overlaps. Stagger the joints in each row in a brick -like fashion, using a large sharp knife to trim corners, etc.
• Avoid leaving small strips at outer edge as they will not retain moisture. On slopes, place sod across the slope. After installing the turf, roll the entire area to improve sod/soil contact
and remove air pockets.
STEP 4 - Water
• Give the new lawn a good soaking of water within 1/2 hour of installation. Water daily, or more often, keeping sod moist until it is firmly rooted (about 2 weeks). Then less frequently
and deeper watering should begin.
• Lift a piece of sod here and there to ascertain that you are watering enough to wet the original soil below the sod.
• Weather conditions will dictate the amount and frequency of watering. Be certain that the new lawn has enough moisture to survive hot, dry or windy periods.
• Water areas near buildings more often where reflected heat dries the turf.
STEP 5 - Mow
• Begin mowing as soon as the sod has rooted to the extent that mowing does not displace it. It is important that mowing not be delayed too long. Cut high the first time, but gradually
and deliberately lower the cut -height.
CAUTION
• Insects love and seek out lush, tender grass and can quickly multiply or migrate into a new lawn with devastating consequences. Regulations do not permit sod growers to use
long-lasting insecticides and no attempt is typically made to eradicate all insects, simply to control the population. All sod is probably shipped with some insects and their larvae or
eggs. It is therefore imperative that you watch closely for insect damage and immediately apply an insecticide if needed. Sevin is among the safer insecticides and usually controls the
most rapid population builders such as army worms and sod webworms.
Maintenance
• Mow often, generally removing no more than 1/3 of the grass height at a mowing. Keep the mower blade sharp. Follow local sod growers mowing recommendations for the type of
lawn installed.
Consult the provider for proper fertilization nchemical I in -
• Fertilizer and chemical applications will depend on climate, sod type, soil, insects, weed and disease conditions.Co su t e sod p p pand oad g
or you may consult your County Extension Agent. **FERTILIZATION OF THE SI ORETENTI ON AREA 1 S NOT RECOMMENDED. LI ME ONLY I N THI S AREA**
Proper use of irrigation water to fill the gaps between rainfalls is critical to a healthy lawn. Efficient use of this important natural resource will keep water bills lower.
How
There are two basic kinds of sprinkler systems; automatic underground and portable hose sprinklers.
• Automatic lawn irrigation The most efficient method of irrigating a lawn is through an underground lawn sprinkler system. It is a good investment in your lawn as well as the value of
your home. A professionally installed system should be designed for complete and even distribution, have battery bade -up for any timing devices, and a rain sensor to stop the system
when rain occurs.
• Portable hose sprinklers Sprinkler systems are less expensive than under -ground systems. Sprinklers may be either "portable surface" (the most common) requiring moving the sprinkler
to each area of the lawn or "traveling sprinkler", that follows the hose or a cable around the lawn. Both types of sprinklers need frequent observation to avoid mis-application and water
waste.
How Much
• As a general rule, keeping the lawn healthy requires 1 to 2 inches of water weekly - including rainfall. Water once every 2 to 3 days in dry weather (about 1/2 inch at each application).
Heavy clay soils will require less water and less frequent applications than sandier soils. Water as deeply as possible without causing run-off.
• To determine how much water you are applying, place a rain gauge midway between the sprinkler and the end of the coverage and check after a planned length of time -
approximately 1/2 hour. Then calculate the total time needed to apply 1/2 inch.
When
Follow local irrigation ordinances or restrictions when watering your lawn. Drought tolerant lawn grasses will revive once rainfall occurs or irrigation restrictions are lifted. To be most
efficient when watering your lawn, irrigate your lawn:
• when the air is calm
• in the early morning hours
• when the lawn is showing signs of dry wilt - turns off color - usually a gray -green color
�1
MAINTENANCE SCHEDULE FOR BIO-RETENTION AREAS:
DESCRIPTION METHOD FREQUENCY TIME OF YEAR
SOIL
INSPECT AND REPAIR
VISUAL
WHENEVER NEEDED
MONTHLY
EROSION
ORGANIC LAYER
RE -SOD ANY BARE AREAS
BY HAND
WHENEVER NEEDED
WHENEVER NEEDED
REMOVE PREVIOUS SOD
ONCE EVERY TWO OR
LAYER BEFORE APPLYING NEW
LAYER (OPTIONAL)
BY HAND
THREE YEARS
SPRING
INSPECT & REPAIR ANY EROSION
TO ENSURE OFF SITE WATER
VISUAL
WHENEVER NEEDED
YEARLY
DOES NOT ENTER POND
BIORETENTION AREA DESIGN CRITERIA
1. FILTER BED
• THE FILTER BED SURFACE MUST BE LEVEL TO ALLOW FOR
UNIFORM PONDING OVER THE CELL. MAXIMUM PONDING DEPTH
SHALL BE 12".
• PLACEMENT OF SOIL SHOULD BE IN LIFTS OF 1-2 FEET AND
LIGHTLY COMPACTEC. MINIMAL COMPACTION EFFORT CAN BE
APPLIED TO THE SCIL BY TAMPING WITH A BUCKET FROM A
DOZER OR BACKHO-7.
• THE PLANTING SOIL SHALL BE UNIFORM AND FREE OF STONES,
STUMPS, ROOTS OF OTHER SIMILAR MATERIAL GREATER THAN 2
INCHES. IT SHALL HAVE ADEQUATE PERMEABILITY BETWEEN 1
AND 6 INCHES PER HOUR (1-2" PER HOUR PREFERRED),
ORGANIC CONTENT TO SUPPORT PLANT LIFE AND PH LEVELS
BETWEEN 5.5 AND 6.5. IT SHALL BE A HOMOGENOUS SOIL
MIXTURE OF 85-887. BY VOLUME SAND, 8-12% FINES (SILT
AND CLAY), AND 3-5% ORGANIC MATTER (SUCH AS PEAT
MOSS). HIGHER (12%) FINES CONTENT SHOULD BE RESERVED
FOR AREAS WHERE TN IS THE TARGET POLLUTANT. IN AREAS
WHERE PHOSPHOROUS IS THE TARGET POLLUTANT, LOWER (8%)
FINES SHOULD BE USED. ADDITIONALLY, THE PHOSPHOROUS
CONTENT OF THE SOIL MIX SHOULD BE LOW. THE P-INDEX
FOR BIORETENTION SOIL MEDIA SHOULD ALWAYS RANGE
BETWEEN 10 AND 30, REGARDLESS OF THE TARGET POLLUTANT.
• SOIL MEDIA SHOULD BE SENT TO NC DEPARTMENT OF
AGRICULTURE (NCDA) LABS TO BE ANALYZED. THE SOIL
SHOULD MEET THE FOLLOWING CRITERIA IN ADDITION TO THE
CRITERIA SET FORTH ABOVE:
PHOSPHORUS INDEX: 10 - 30
PERMEABILITY: 1-6 IN/HR (1-2 IN/HR PREFERRED)
ORGANIC MATTER: 1.5 - 3.0%
MAGNESIUM (Mc): 35LBS./ACRE
PHOSPHORUS 0205): 10OLBS./ACRE
POTASSIUM (K20): 85LBS./ACRE
SOLUBLE SALTS: NOT TO EXCEED 500 PPM
2. SOD LAYER
THE SOD LAYER SHALL CONSIST OF BERMUDA, CENTIPEDE OR
ZOYSIA GRASS. SEE SPECIFICATION THIS SHEET.
3. UNDERDRAIN SYSTEM
THE UNDERDRAIN SHALL CONSIST OF PERFORATED PIPING WITH A
GRAVEL JACKET WRAPPED WITH ADS 111F FILTER FABRIC OR
APPROVED EQUAL. FILTER FABRIC SHALL ALSO BE PLACED AT
THE BOTTOM OF THE EXCAVATED CELL TO PREVENT CLAY FROM
GETTING INTO THE PIPE. THE PIPE SHALL BE SCHEDULE 40 PVC
AND BE PLACED ON TOP OF THE FABRIC. A RUN OF PIPE SHALL
BE SPACED A MAXIMUM OF EVERY 10 FEET. (SEE CIVIL PLANS
FOR EXACT LOCATION). THE BOTTOM OF THE CELL SHALL
PROVIDE A POSITIVE SLOPE TOWARDS ALL PIPES. THE
LONGITUDINAL SLOPE OF THE PIPE SHALL BE 0.5% AND CONNECT
TO A STORM SEWER SYSTEM OR OUTFALL TO A CHANNEL IN A
NON -EROSIVE MANNER. NON -PERFORATED PIPING SHALL BE
CONNECTED TO THE UNDERDRAIN AND EXTEND TO THE SURFACE
OF THE PLANTING SOIL FOR CLEANOUTS. CLEANOUTS SHALL BE
FLUSH WITH THE GROUND. WATERTIGHT BRASS CAPS SHALL BE
USED TO REDUCE DAMAGE TO THE CLEANOUT. CONNECTIONS TO
THE STORM STRUCTURE SHALL BE WATERTIGHT.
Know what's below.
Call before you dig.
Dial 8-1-1
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PRELIMINARY
FOR REVIEW ONLY
NOT FOR CONSTRUCTION
THE STORMWATER CONTROL STRUCTURE(S) SHOWN
ON THIS PLAN IS (WILL BE) DESIGNED TO REDUCE
THE PEAK FLOW RATES IN THE POST -DEVELOPMENT
1-YEAR 24 HOUR STORM EVENT, AND THE 10-YEAR
24 HOUR STORM EVENT TO PRE -DEVELOPMENT PEAK
FLOW RATES.
MAINTENANCE REQUIREMENTS FOR BIORETENTION AREAS
ELEMENT
PROBLEM
HOW TO REMEDIATE THE PROBLEM
THE ENTIRE BMP
TRASH DEBRIS IS PRESENT.
REMOVE THE TRASH DEBRIS.
THE PERIMETER OF THE
AREAS OF BARE SOIL AND/OR
REGRADE THE SOIL IF NECESSARY TO REMOVE THE GULLY,
SIORETENTION CELL
EROSIVE GULLIES HAVE FORMED.
AND THEN PLANT A GROUND COVER AND WATER UNTIL IT
IS ESTABLISHED. PROVIDE LIME AND A ONE-TIME
FERTILIZER APPLICATION.
THE INLET DEVICE: PIPE,
THE PIPE IS CLOGGED (IF
UNCLOG THE PIPE. DISPOSE OF THE SEDIMENT OFF -SITE.
STONE VERGE OR SWALE
APPLICABLE).
THE PIPE IS CRACKED OR OTHERWISE
REPLACE THE PIPE.
DAMAGED IF APPLICABLE).
EROSION IS OCCURRING IN THE
REGRADE THE SWALE IF NECESSARY TO SMOOTH IT OVER
SWALE (IF APPLICABLE).
AND PROVIDE EROSION CONTROL DEVICES SUCH AS
REINFORCED TURF MATTING OR RIPRAP TO AVOID FUTURE
PROBLEMS WITH EROSION.
STONE VERGE IS CLOGGED OR
REMOVE SEDIMENT AND CLOGGED STONE AND REPLACE
COVERED IN SEDIMENT (IF
WITH CLEAN STONE.
APPLICABLE).
THE PRETREATMENT AREA
FLOW IS BYPASSING PRETREATMENT
REGRADE IF NECESSARY TO ROUTE ALL FLOW TO THE
AREA AND/OR GULLIES HAVE FORMED.
PRETREATMENT AREA. RESTABILIZE THE AREA AFTER
GRADING.
SEDIMENT HAS ACCUMULATED TO A
SEARCH FOR THE SOURCE OF THE SEDIMENT AND REMEDY
DEPTH GREATER THAN THREE INCHES.
THE PROBLEM IF POSSIBLE. REMOVE THE SEDIMENT AND
RESTABILIZE THE PRETREATMENT AREA.
EROSION HAS OCCURRED.
PROVIDE ADDITIONAL EROSION PROTECTION SUCH AS
REINFORCED TURF MATTING OR RIPRAP IF NEEDED TO
PREVENT FUTURE EROSION PROBLEMS.
WEEDS ARE PRESENT.
REMOVE THE WEEDS PREFERABLY BY HAND.
THE BIORETENTION CELL:
SEE SOD SPECIFICATION FOR GRASS
VEGETATION
MAINTENANCE INFORMATION
THE BIORETENTION CELL:
SOILS ARE CLOGGED WITH SEDIMENT.
DETERMINE THE EXTENT OF THE CLOGGING - REMOVE AND
SOILS
REPLACE EITHER )UST THE TOP LAYERS OR THE ENTIRE
MEDIA AS NEEDED. DISPOSE OF THE SPOIL IN AN
APPROPRIATE OFF -SITE LOCATION. SEARCH FOR THE
SOURCE OF THE SEDIMENT AND REMEDY THE PROBLEM IF
POSSIBLE.
AN ANNUAL SOIL TEST SHOWS THAT
DOLOMITIC LIME SHALL BE APPLIED AS RECOMMENDED PER
PH HAS DROPPED OR HEAVY METALS
THE SOIL TEST AND TOXIC SOILS SHALL BE REMOVED,
HAVE ACCUMULATED IN THE SOIL
DISPOSED OF PROPERLY AND REPLACED WITH NEW
MEDIA.
PLANTING MEDIA.
THE UNDERDRAIN
CLOGGING HAS OCCURRED.
WASH OUT THE UNDERDRAIN SYSTEM.
SYSTEM IF APPLICABLE
THE DROP INLET
CLOGGING HAS OCCURRED.
CLEAN OUT THE DROP INLET. DISPOSE OF THE SEDIMENT
OFF -SITE.
THE DROP INLET IS DAMAGED
REPAIR OR REPLACE THE DROP INLET.
THE RECEIVING WATER
EROSION OR OTHER SIGNS OF
CONTACT THE NC DIVISION OF WATER QUALITY 401
DAMAGE HAVE OCCURRED AT THE
OVERSIGHT UNIT AT 919-733-1786.
OUTLET.
v
PLAN
F
TOTOP E�
SECTION X-X
NOTES: WOTAN JOINTS It" -I- 10" THICK.
USE CLASS "8" CONCRETE THROUGHOUT.
USE FORKS FOR CONSTRUCTION OF THE BOTTOM SLAB.
USE •4 BAR DMELS AT 12" CENTERS.
DEDUCT FOR PIPE(SJ FROM TOTAL CU. YDS. OF BRICK MASONRY.
PRUVIEE ALL CATCH BASINS OVER 3'-B" IN DEPTH WITH STEPS 12"
ON CENTEfl. USE STEPS WHICH COMPLY WITH STD. CHASMS W.M.
CONCAVE T00L ALL EXPOSED MORTAR JOINTS.
L USE BRICK OR CONCRETE BLOC( WHICH COMPLIES WITH THE REQUIREMENTS
OF SECTION 840 OF THE STANDARD SPECIFICATIONS.
IF REINFORCED CONCRETE PIPE IS SET IN BOTTOM SLAB OF BOX, ADO TO SLAB
AS SHOW ON STD. NO. 840.00.
FOR 8'-0" IH HEIGHT OR LEN USE S" WALLS AND BOTTOM SLAB. OVER
8'-0" TO 10'-0' IN HEIGHT USE 8" WALLS AND BOTTOM BLAB. ADJUST
QUANTITIES .ACCORDINGLY.
CONSTRUCT WITH PIPE CROWNS MXTCHING.
CHAMFER ALL EXPOSED CORNERS 1".
DRAWING NOT TO SCALE.
• INCREASE THE SIZE OF THE S" OPENING TO 8" MAX., AS DIRECTED BY THE
ENGINEER BY AWING 2" TO THE MALL MIGHT ABOVE THE TOP ELEVATION. ADJUST
QANTITIES ACCRDINGLY,
111■\
INS
� u
NEW
as
N
ME
Hari f.L4;1LII;�
MIN. DIMENSIONS AND QUANTITIES FOR CAT" DASIN
(WAVES ON YIN. HEI:ONT,
N)
DIM'S OF BOX A PIPE
REINFORCING
SLAB
DZYENSIONS
CU. YES, CONC.
IN W%
TOTAL BRICK
YASQNRY
DEDUCTION
ONE PIPE
-ME
6" T
PIPE
SPAN
WIDTH
HEIGHT
BARB
- X
BM9 - Y
TOTAL
D
A
B
H
NO.
LENGTH
NO.
LENGTH
LBS
F
G
TOP SLAGMT.
TOTAL
PER FT. HT
TOT, F01X
O.S.
R.C.
I W.YDS.
12"
W-8"
2'-3'
1'-10"
5
3`-4"
7
4'-7^
28
4 -10
3'4"
0.219
0.321
0.535
07350
0.656
0.020
0.043
15'
3'-8"
2'-9"
2'-1"
5
3'-4"
7
4'-7"
2B
4'-10"
3'-7"
0.21A
0.321
0.535
0.950
0.744
0.031
0.049
18"
4'-0
2'-8"
2'-a"
8
9'-9'
8
5'-i"
38
5'-4"
4'-0"
0.283
0.395
0. B58
0.395
0.038
0.044
0.048
24"
4'-0"
2'-8"
2'40"
8
3'-9'
8
5'.1"
38
5-4
4'-0"
0.289
0.305
0.858
0.905
1.136
0.078
0.049
30"
{'-0"
3'-8"
3'-a"
8
9'-]"
10
S' 1"
44
S'-4"
A'-10"
0.3t8
0.477
O.T95
0.438
1.472
O. T22
M278
0.049
38"
4'-8"
4'-0"
S' 10
8
5'-1"
11
5'-7"
52
5'-10"
5'-4"
0.984
0.578
0.980
0.485
1.879
0.176
0.058
42
5 -0"
4 -8"
4`-a"
8
5'-7"
13
8' 1"
85
8`-4'
5'-10"
0.458
0.684
1.140
0.535
2.340
0.240
0.062
48"
5'-0"
5'-0'
4'-ttl"
8
8'-1"
14
8'-1"
71
B'-4"
W 4"
0.495
0.749
1.238
0.559
2.725
0.3130.062
t12"CLR.
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12" x
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I W03
[
11.2"OL
BARS "X'
11TJ"
CLR.
LR.
EWALLY SPACED
F
PLAN
PRECAST OR CAST IN PLACE TOP SLAB
04 BARS "Y"
EQUALLY SPACED
SECTION V-V
N" DIA. SMOOTH BAR
2 - 3" X 14" THICK
ROUND OR SQUARE
CUT WASHER
- 2 - HEX NUT
DETAIL OF HANDLE
H.
COUNTERSINK PART WHERE HANDLE IS LOCATED 1"
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i" PIPE SLEEVE
4-1 1' PIPE SLEEVE X 3" LONG.
PART SECTION
T7V THRU COVER SHOWING HANDLE
115^ cLR.
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EQUALLY SPACED
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SHEET NO.
23
OF