SW8200818_Approved Plans_20210420

FOR
CROSSROADS AT CAROLINA SHORES
SITE DATA TABLE
/ Ex NT PLAN
CAROLINA SHORES , NOR GENERAL NOTES:
1. BRUNSWICK CO. PARCEL NO.:
T 2020 CO. 5078
PARA UI2400001405
UPID
2. TOTAL TRACT AREA: 1,003,544 SF = 23.04 AC.±
----,/,' / / / / "-�r—�" 3. EXISTING ZONING DISTRICT: HIGHWAY COMMERCIAL (CS-HC)
_ ,� y / �., ~` � �`�. �1 f �. 0 ,' REQUIRED
I ' \ ~ / �• �, �/. ``�/ / / % SETBACKS - 50' FRONT
VICINITY MAP , 7,,NNyx-- ,/,/
/ 10' SIDE
% %•,, \�/,/,� N �. \ i �� , /
/ ` ' 10' REAR
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i:
� '�, %, /Je%i 4. THIS PROPERTY DOES CONTAIN 401 AND/OR 404 WETLANDS, WHCIH HAVE BEEN VERIFIED
SITE
Off. ,/ N %,/ N /,. /`/ `a `y� i f'f r// BY THE USACOE.
AiC1) ,-`jam ,� / Y( ,;(),,,, i ____\ \,\, ,/,\Ty/ ...,..„.....,...,..,..„, .
-.� / J%�� �'_/ ,° ;' 6. THE TRACT IS NOT WITHINASPECIAL FLOOD HAZARD AREA. REFERENCE NC FIRM MAP #
/l -- -_--�' / / \ �/ �,�`� ;E° / IL _��\_ �� -_ 3720102500K, EFFECTIVE AUGUST 28, 2018
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DEVELOPMENT DATA:
'—itateogo — ....... � �.,� /� % % �� ,f , • LOT AREA - 1,003,544 SF = 23.04 AC.f
41405,411
,� /� / ?'• �% '^/f �% / -. / •\ PROPOSED LAND USE: SHOPPING CENTER
%/ a, i ' I
CqN� / ,r-',� f MAX BUILDING HEIGHT 35'
`� \ f GROSS FLOOR AREAS:
�'0 Bgsy / ~ `` //? , l; / °/l f/ \ / \ EXISTING CVS - 13,225 SF 'I-STORY 20' HEIGHT
O ^' \ 1)(
r ,' a/` \ ` OUT-PARCEL #1 - 2,210 SF, 1-STORY, 20' HEIGHT
1� i
?��' / •\,,,, "':j,/i✓',i, ,1/ A PARKING -
o�� c� ��\ i ,'\ ���:" � / ;' �\ \ EXISTING CVS:
0� _J ,/ >7. '' f �j �+/ \ 1 I \\ y-- _ PROVIDED - 71 SPACES (3 H.C.)
-- 114S4. *00
\ e \ /� s% ' � ��/,� OUT-PARCEL #1:
/ �.7 �;/ I� / �.! �� REQUIRED ! ;:;P :S(; FA = 15 (DRIVE-THRU RESTAURANT)
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PROPO ED SEWERWSEWER -CAPACITY
400 GPD (@ 40 GPD/SEAT)
PROPOSED WATER - 500 GPD (@ 1.25% SEWER USE)
i
INDEX OF SHEETS BUA
EXISTING CVS:
SHT C-0 COVER SHEET BUILDING - 13,774 S.F.
VI C I \ I TY NAP PAVEMENT - 38,631 S.F.
SHT C- 1 GENERAL NOTES CONCRETE - 2,863 S.F.
( \ T S ) TOTAL - 55,016 S.F.
DEVELOPER/OWNER SHT C-2 EXISTING CONDITIONS PLAN ON SITE:
PAVEMENT - 32,230 S.F.
SHT C-3 SITE & UTILITY PLAN TOTAL - 32,230 S.F.
LEGEND SHT C-4 GRADING & EROSION & SEDIMENT OUT-PARCEL #1:
Live Oak NC, L C. CONTROL PLAN BUILDING - 2392 S.F.
PAVEMENT - 21,948 S.F.
DESCRIPTION EXISTING P� 0° OSED 5 Allen Avenue SHT C-5 DRAINAGE PLAN CONCRETE - 3.862 S.F.
TOTALN - 28,202 S.F.
1' CONTOUR INTERVAL SHT C-6 WET DETENTION BASIN DETAILS
Manchester, MA 01 �►44 TOTAL: ,
BUILDING - 16,166 S.F. ^'� �-- � �_;
5' CONTOUR INTERVAL - Phone: (910) 538-5855
SHT C-7 STANDARD DETAILS PAVEMENT - 92,809 S.F. * ` :
PROPERTY LINE —'--- CONCRETE - 6,724 S.F. t
SHT C-8 STANDARD DETAILS TOTAL - 115,700 S.F. Altii 1 2
ROADWAY CENTERLINE -
RIGHT OF WAY LIMITS -•••_,,,_.,,_,,, ,., ,,,_•,•_ _•.,_..• .,._•.,_,,,_,,,_,.._
EASEMENT LINE
CURB & GUTTER
SANITARY SEWER FACILITIES --- • - -
STORM SEWER FACILITIES - mil t i i t ' Ak 2-06g(S
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PROPOSED LOT AND S.F. 5,000 s.f.
NOTE:
OPEN SPACE LABEL 0 STREET SIGN CH ENGINEERING ALL DESIGN AND CONSTRUCTION SHALL BE IN CONFORMANCE WITH THE
CITY OF WILMINGTON LAND DEVELOPMENT CODE, TECHNICAL STANDARDS
OPEN SPACE / /� 404 WETLANDS . .: �. . .. 6626 Gordon Road, Unit C, Wilmington, North Carolina 28411 tel: [phone] fax: [phone] License # P-0718
MANUAL & THE STATE OF NORTH CAROLINA
BUILDING SET BACKS
FLOW DIRECTION
PRIVATE SANITARY SET BACKS
PROJECT NAME: CROSSROADS AT CAROLINA SHORES
GSP CONSULTING PROJECT #: 2020-0005

COORDINATION NOTES GENERAL GRADING NOTES EXISTING UTILITY NOTES
MAINTENANCE PLAN 1. REASONABLE CARE HAS BEEN EXERCISED IN SHOWING THE LOCATION OF EXISTING UTILITIES
1. THE CONTRACTOR IS REQUIRED TO OBTAIN ANY/ALL PERMITS REQUIRED FOR CONSTRUCTION OF THESE 1. IT IS THE RESPONSIBILITY OF THE GENERAL CONTRACTOR TO VERIFY THE ACTUAL
ON THE PLANS. THE EXACT LOCATION OF SUCH UTILITIES IS NOT KNOWN IN ALL CASES.
PLANS. LOCATION AND AVAILABILITY OF ALL EXISTING AND PROPOSED UTILITIES IN THE
ALL EROSION AND SEDIMENT CONTROL MEASURES WILL BE CHECKED FOR STABILITY AND THE CONTRACTOR SHALL EXPLORE THE AREA AHEAD OF THE DITCHING OPERATION BY FIELD PRIOR TO GROUND BREAKING.
2. ALL WORK IS TO BE IN ACCORDANCE WITH TOWN OF CAROLINA SHORES, BRUNSWICK COUNTY, THE CAPE OPERATION FOLLOWING EVERY RUNOFF-PRODUCING RAINFALL, BUT IN NO CASE, LESS THAN OBSERVATIONS, ELECTRONIC DEVICES, HAND DIGGING AND BY PERSONAL CONTACT WITH THE
FEAR PUBLIC UTILITY AUTHORITY (CFPUA) AND THE STATE OF NORTH CAROLINA, ONCE EVERY WEEK AND WITHIN 24 HOURS OF EVERY HALF INCH RAINFALL. UTILITY COMPANIES IN ORDER TO LOCATE EXISTING UTILITIES IN ADVANCE OF THE TRENCHING 2. EXISTING UTILITIES AND STRUCTURES SHOWN, BOTH UNDERGROUND AND ABOVE
3. THE CONTRACTOR IS TO ESTABLISH AND CHECK ALL HORIZONTAL AND VERTICAL CONTROLS TO BE USED OPERATIONS SO AS TO AVOID AND PREVENT DAMAGE TO THE EXISTING UTILITIES. GROUND, ARE BASED ON A FIELD SURVEY AND THE BEST AVAILABLE RECORD
WITH THE PROJECT. IN ADDITION, THE CONTRACTOR IS TO COMPUTE THE LAYOUT OF THE ENTIRE SITE PLAN ALL POINTS OF EGRESS WILL HAVE CONSTRUCTION ENTRANCES THAT WILL BE PERIODICALLY CONTRACTOR SHALL BE RESPONSIBLE FOR ALL COST RESULTING FROM ANY DAMAGE TO THE DRAWINGS. THE CONTRACTOR SHALL FIELD VERIFY FIELD CONDITIONS PRIOR
IN ADVANCE OF BEGINNING ANY WORK ASSOCIATED WITH THE SUBJECT PLANS. CONTRACTOR SHALL EMPLOY TO BEGINNING RELATED CONSTRUCTION. ANY DISCREPANCIES SHALL BE REPORTED
TOP-DRESSED WITH AN ADDITIONAL 2 INCHES OF #4 STONE TO MAINTAIN PROPER DEPTH. EXISTING UTILITY LINES INCLUDING BUT NOT LIMITED TO REPAIRS AND LOSS SERVICE REVENUE. TO THE OWNER'S REPRESENTATIVE IMMEDIATELY.
A PROFESSIONAL SURVEYOR TO PERFORM SITE IMPROVEMENT STAKEOUT(S). THEY WILL BE MAINTAINED IN A CONDITION TO PREVENT MUD OR SEDIMENT FROM LEAVING
4. ANYTIME WORK IS PERFORMED OFF-SITE OR WITHIN AN EXISTING EASEMENT, THE CONTRACTOR IS TO THE SITE. IMMEDIATELY REMOVE OBJECTIONABLE MATERIAL SPILLED WASHED OR TRACKED CONTRACTOR SHALL ARRANGE FOR TEMPORARY SUPPORT OF EXISTING UTILITIES, SUCH AS
POLES, CONDUITS, FIBER OPTIC CABLES, TELEPHONE CABLES, WATER LINES, ETC...
NOTIFY THE HOLDER OF SAID EASEMENT AS TO THE NATURE OF PROPOSED WORK, AND TO FOLLOW ANY ONTO THE CONSTRUCTION ENTRANCE OR ROADWAYS. UTILITY CONTACTS:
GUIDELINES OR STANDARDS WHICH ARE ASSOCIATED WITH OR REFERENCED IN THE RECORDED EASEMENT. 2. CONTRACTOR SHALL COMPLY WITH THE LATEST REVISIONS AND INTERPRETATIONS OF THE
DEPARTMENT OF LABOR SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION PROMULGATED 1. CONTACT THE NORTH CAROLINA ONE CALL CENTER PRIOR TO DOING AND DIGGING.
SEDIMENT WILL BE REMOVED FROM HARDWARE CLOTH AND GRAVEL INLET PROTECTION, 1-800-632-4949
BLOCK AND GRAVEL INLET PROTECTION, ROCK DOUGHNUT INLET PROTECTION AND ROCK UNDER THE OCCUPATIONAL SAFETY AND HEALTH ACT.
PIPE INLET PROTECTION WHEN THE DESIGNED STORAGE CAPACITY HAS BEEN HALF FILLED 3. CONTRACTOR SHALL PLAN AND CONSTRUCT WORK SO AS TO CAUSE MINIMUM INCONVENIENCE NOTICE REQUIRED
WITH SEDIMENT. ROCK WILL BE CLEANED OR REPLACED WHEN THE SEDIMENT POOL NO TO THE OWNER AND THE PUBLIC. THE CONTRACTOR SHALL PROVIDE, ERECT AND MAINTAIN
LONGER DRAINS AS DESIGNED. DEBRIS WILL BE REMOVED FROM THE ROCK AND HARDWARE AT ALL TIMES DURING THE PROGRESS OR TEMPORARY SUSPENSION OF WORK, SUITABLE BARRIERS, ALL EXISTING UNDERGROUND UTILITIES SHALL BE PHYSICALLY LOCATED BY CONTRACTOR
CLOTH TO ALLOW PROPER DRAINAGE. SILT SACKS WILL BE EMPTIED ONCE A WEEK AND FENCES, SIGNS OR OTHER ADEQUATE PROTECTION, INCLUDING FLAG MEN AND WATCHMEN AS PRIOR TO THE BEGINNING OF ANY CONSTRUCTION IN THE VICINITY OF SAID UTILITIES.
GENERAL NOTES: AFTER EVERY RAIN EVENT. SEDIMENT WILL BE REMOVED FROM AROUND BEAVER DAMS, NECESSARY TO INSURE THE SAFETY OF THE PUBLIC AS WELL AS THOSE ENGAGED IN THE CONTRACTORS SHALL NOTIFY OPERATORS WHO MAINTAIN UNDERGROUND UTILITY LINES
1. EXISTING TOPOGRAPHY, BOUNDARY AND UTILITIES, HAVE BEEN PREPARED BY FIELD SURVEY BY ROBERT DANDY SACKS AND SOCKS ONCE A WEEK AND AFTER EVERY RAIN EVENT. CONSTRUCTION WORK. CONSTRUCTION SIGNING SHALL BE IN ACCORDANCE WITH THE LATEST IN THE AREA OF PROPOSED EXCAVATION AT LEAST TWO WORKING DAYS, BUT NOT MORE
H. GOSLEE & ASSOCIATES, PA., PREVIOUSLY APPROVED PLANS AND OTHER AVAILABLE INFORMATION. EDITION OF "CONSTRUCTION AND MAINTENANCE OPERATIONS SUPPLEMENT TO THE MANUAL ON THAN TEN WORKING DAYS PRIOR TO ANY EXCAVATION OR DEMOLITION.
DIVERSION DITCHES WILL BE CLEANED OUT IMMEDIATELY TO REMOVE SEDIMENT OR UNIFORM TRAFFIC CONTROL DEVICES" BY THE NCDOT.
OBSTRUCTIONS FROM THE FLOW AREA. THE DIVERSION RIDGES WILL ALSO BE REPAIRED. CONTACT"CAROLINA ONE CALL" AT
2. REASONABLE CARE HAS BEEN EXERCISED IN SHOWING THE LOCATION OF EXISTING UTILITIES SWALES MUST BE TEMPORARILY STABILIZED WITHIN 21 CALENDAR DAYS OF CEASE OF ANY 4. ALL MATERIAL CLEARED AND GRUBBED BY THE CONTRACTOR IN ORDER TO CONSTRUCT THE WORK, 1-800-632-4949
ON THE PLANS. THE EXACT LOCATION OF ALL EXISTING UTILITIES IS NOT KNOWN IN ALL PHASE OF ACTIVITY ASSOCIATED WITH A SWALE. SUCH AS TREES, VEGETATION, FENCING, ETC... SHALL BECOME THE PROPERTY OF THE
CASES. THE CONTRACTOR SHALL EXPLORE THE AREA AHEAD OF DITCHING OPERATIONS BY CONTRACTOR AND SHALL BE PROPERLY DISPOSED OF OFF-SITE OR BURNED IF PROPER PERMITS EMERGENCY DIAL 911 POLICE-FIRE-RESCUE
OBSERVATIONS, ELECTRONIC DEVICES, HAND DIGGING AND BY PERSONAL CONTACT WITH THE SEDIMENT WILL BE REMOVED FROM BEHIND THE SEDIMENT FENCE WHEN IT BECOMES HALF ARE RECEIVED.
UTILITY COMPANIES. IN ORDER TO LOCATE EXISTING UTILITIES IN ADVANCE OF TRENCHING FILLED. THE SEDIMENT FENCE WILL BE REPAIRED AS NECESSARY TO MAINTAIN A BARRIER.
OPERATIONS SO AS TO ELIMINATE OR MINIMIZE DAMAGE TO EXISTING UTILITIES. THE CONTRACTOR STAKES MUST BE STEEL. STAKE SPACING WILL BE 6 FEET MAX. WITH THE USE OF EXTRA SITE NOTES
SHALL BE RESPONSIBLE FOR ALL COSTS RESULTING FROM ANY DAMAGE TO THE EXISTING UTILITY STRENGTH FABRIC, WITHOUT WIRE BACKING. STAKE SPACING WILL BE 8 FEET MAX. WHEN
STANDARD STRENGTH FABRIC AND WIRE BACKING ARE USED. IF ROCK FILTERS ARE 1. ANY DISCREPANCY IN THIS PLAN AND ACTUAL FIELD CONDITIONS SHALL BE REPORTED
LINES INCLUDING LOSS OF UTILITY REVENUES. CONTRACTOR SHALL ARRANGE FOR TEMPORARY DESIGNED AT LOW POINTS IN THE SEDIMENT FENCE THE ROCK WILL BE REPAIRED OR TO THE OWNER PRIOR TO START OF CONSTRUCTION. GENERAL CONTRACTOR SHALL BE
SUPPORT OF EXISTING UTILITIES, SUCH AS POLES, CONDUITS, FIBER OPTIC CABLES, TELEPHONE REPLACED IF IT BECOMES HALF FULL OF SEDIMENT, NO LONGER DRAINS AS DESIGNED OR IS RESPONSIBLE FOR VERIFICATION OF ALL SETBACKS, EASEMENTS AND DIMENSIONS SHOWN
CABLES, WATER LINES, ETC... DAMAGED.
HEREON BEFORE BEGINNING CONSTRUCTION.
3. CONTRACTOR SHALL COMPLY WITH THE LATEST REVISIONS AND INTERPRETATIONS OF THE DEPARTMENT SEDIMENT WILL BE REMOVED FROM SEDIMENT TRAPS WHEN THE DESIGNED STORAGE 2. THE GENERAL CONTRACTOR SHALL CONTACT ALL OWNERS OF EASEMENTS, UTILITIES
OF LABOR SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION PROMULGATED UNDER THE CAPACITY HAS BEEN HALF FILLED WITH SEDIMENT. THE ROCK WILL BE CLEANED OR AND R.O.W.'S PUBLIC OR PRIVATE, PRIOR TO WORKING IN THESE AREAS.
OCCUPATIONAL SAFETY AND HEALTH ACT. REPLACED WHEN THE SEDIMENT POOL NO LONGER DRAINS OR WHEN THE ROCK IS 3. CONTRACTOR SHALL MAINTAIN THE SITE IN A MANNER SO THAT WORKMEN AND PUBLIC
DISLODGED. BAFFLES WILL BE REPAIRED OR REPLACED IF THEY COLLAPSE, TEAR, SHALL BE PROTECTED FROM INJURY, AND ADJOINING PROPERTY PROTECTED FROM DAMAGE.
4. CONTRACTOR SHALL PLAN AND CONSTRUCT WORK SO AS TO CAUSE MINIMUM INCONVENIENCE TO DECOMPOSE OR BECOME INEFFECTIVE. THEY WILL BE REPLACED PROMPTLY. SEDIMENT WILL
THE OWNER AND THE PUBLIC. THE CONTRACTOR SHALL PROVIDE, ERECT AND MAINTAIN AT ALL TIMES BE REMOVED WHEN DEPOSITS REACH HALF THE HEIGHT OF THE 1ST BAFFLE. 4. ACCESS TO UTILITIES, FIRE HYDRANTS, STREET LIGHTING, ETC., SHALL REMAIN
DURING THE PROGRESS OR TEMPORARY SUSPENSION OF WORK, SUITABLE BARRIERS, FENCES, SIGNS UNDISTURBED, UNLESS COORDINATED WITH THE RESPECTIVE UTILITY.
OR OTHER ADEQUATE PROTECTION, INCLUDING FLAGMEN AND WATCHMEN AS NECESSARY TO INSURE SEDIMENT WILL BE REMOVED FROM THE SEDIMENT BASIN WHEN THE DESIGN STORAGE
THE SAFETY OF THE PUBLIC AS WELL AS THOSE ENGAGED IN THE CONSTRUCTION WORK. CAPACITY HAS BEEN HALF FILLED WITH SEDIMENT. ROCK WILL BE CLEANED OR REPLACED 5. DO NOT SCALE THIS DRAWING AS IT IS A REPRODUCTION AND SUBJECT TO DISTORTION.
CONSTRUCTION SIGNING SHALL BE IN ACCORDANCE WITH THE LATEST EDITION OF "CONSTRUCTION AND WHEN THE SEDIMENT POOL NO LONGER DRAINS OR IF THE ROCK IS DISLODGED. BAFFLES
WILL BE REPAIRED OR REPLACED IF THEY COLLAPSE, TEAR, DECOMPOSE OR BECOME 6. THE GENERAL CONTRACTOR SHALL REMOVE ALL DEBRIS FROM THE SITE UPON COMPLETION
MAINTENANCE OPERATIONS SUPPLEMENT TO THE MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES" INEFFECTIVE. THEY WILL BE REPLACED PROMPTLY. SEDIMENT WILL BE REMOVED FROM OF THE PROJECT AND AT LEAST ONCE A WEEK DURING CONSTRUCTION.
BY THE DOT. BAFFLES WHEN DEPOSITS REACH HALF THE HEIGHT OF THE 1ST BAFFLE. FLOATING 7. THE GENERAL CONTRACTOR SHALL KEEP THE AREA OUTSIDE THE "CONSTRUCTION LIMITS"
SKIMMERS WILL BE INSPECTED WEEKLY AND WILL BE KEPT CLEAN. BROOM CLEAN AT ALL TIMES.
5. ALL MATERIAL CLEARED OR DEMOLISHED BY THE CONTRACTOR IN ORDER TO CONSTRUCT THE WORK
SHALL BECOME THE PROPERTY OF THE CONTRACTOR AND SHALL BE PROPERLY DISPOSED OF OFF-SITE. ALL SEEDED AREAS WILL BE FERTILIZED, RESEEDED AS NECESSARY AND MULCHED 8. CONTRACTOR SHALL MAINTAIN AN "AS-BUILT" SET OF DRAWINGS TO RECORD THE
ACCORDING TO SPECIFICATIONS IN THE VEGETATIVE PLAN TO MAINTAIN A VIGOROUS, DENSE EXACT LOCATION OF ALL PIPING PRIOR TO CONCEALMENT. DRAWINGS SHALL BE
6. ALL WORK BY THE CONTRACTOR SHALL BE WARRANTED BY THE CONTRACTOR FOR A PERIOD OF VEGETATIVE COVER. ALL SLOPES WILL BE STABILIZED WITHIN 21 CALENDAR DAYS. ALL GIVEN TO THE OWNER UPON COMPLETION OF THE PROJECT WITH A COPY OF THE
ONE YEAR AFTER THE OWNER ACCEPTS THE WORK. OTHER AREAS WILL BE STABILIZED WITHIN 15 WORKING DAYS. TRANSMITTAL LETTER TO THE ENGINEER.
7. CONTRACTOR SHALL CALL THE NORTH CAROLINA ONE-CALL CENTER AT 1 [phone] AND ALLOW FLOCCULANTS WILL BE USED TO ADDRESS TURBIDITY ISSUES. THE PUMPS, TANKS, HOSES 9. CIF NTRDEPACTORES FROM THE SPECIFICATIONS DEPARTURES DRAWINGS ARE DEEMED NECESSARY BY THE
CONTRACTOR, DETAILS OF SUCH AND REASONS THEREOF SHALL BE
THE CENTER TO LOCATE EXISTING UTILITIES BEFORE DIGGING. AND INJECTION SYSTEMS WILL BE CHECKED FOR PROBLEMS OR TURBID DISCHARGES DAILY. GIVEN TO THE OWNER FOR REVIEW, NO DEPARTURES FROM THE CONTRACT DOCUMENT SHALL
BE MADE WITHOUT THE PERMISSION OF THE OWNER.
8. CONTRACTOR SHALL REMOVE ASPHALT, AGGREGATE BASE COURSE, AND CONCRETE CURB & GUTTER WITHIN
10. CONTRACTOR SHALL VERIFY LOCATION AND ELEVATION OF ALL UNDERGROUND UTILITIES. THE
LIMITS OF DEMOLITION AS SHOWN ON PLAN.
LOCATION OF ALL EXISTING UTILITIES ARE NOT NECESSARILY SHOWN ON PLANS AND WHERE
SHOWN ARE ONLY APPROXIMATE. THE CONTRACTOR SHALL ON HIS INITIATIVE AND AT NO
EXTRA COST HAVE LOCATED ALL UNDERGROUND LINES AND STRUCTURES AS NECESSARY.
NO CLAIMS FOR DAMAGES OR EXTRA COMPENSATION SHALL ACCRUE TO THE CONTRACTOR
FROM THE PRESENCE OF SUCH PIPE OTHER OBSTRUCTIONS OR FROM DELAY DUE TO
DEMOLITION NOTES REMOVAL OR REARRANGEMENT OF THE SAME, THE CONTRACTOR SHALL BE RESPONSIBLE
1. CONTRACTOR TO COORDINATE WITH THE OWNER TO PROPERLY MAINTAIN OR RELOCATE FOR ANY DAMAGE TO UNDERGROUND STRUCTURES. CONTACT NORTH CAROLINA ONE CALL"
TOLL FREE 1-800-632-4949 AT LEAST 48 HOURS PRIOR TO CONSTRUCTION. THE
EXISTING SERVICE CONNECTIONS WHEN NECESSARY CONTRACTOR IS RESPONSIBLE FOR CONTACTING ALL NONSUBSCRIBING UTILITIES.
2. CONTRACTOR IS TO WALK THE SITE AND BECOME FAMILIAR WITH THE SCOPE OF DEMOLITION STABILIZATION NOTES
REQUIRED. ALL DEMOLITION WORK REQUIRED TO CONSTRUCT NEW SITE IMPROVEMENTS WILL BE 1. ALL DISTURBED AREAS WILL BE STABILIZED WITHIN 15 WORKING DAYS OF CEASE OF ANY 11. ALL PERMITS RELATIVE TO PROJECT MUST BE OBTAINED, PRIOR TO CONSTRUCTION
PERFORMED BY THE CONTRACTOR AND WILL BE UNCLASSIFIED EXCAVATION. PHASE OF ACTIVITY AND SLOPES WITHIN 21 CALENDAR DAYS. 12. ALL CONSTRUCTION TO BE IN ACCORDANCE WITH PERMITS ISSUED AND
APPLICABLE STATE, COUNTY, AND LOCAL CODES.
3. DEMOLITION SHALL INCLUDE BUT IS NOT LIMITED TO THE EXCAVATION, HAULING AND OFFSITE
DISPOSAL OF CONCRETE PADS, CONCRETE DITCHES, FOUNDATIONS, SLABS, STEPS, AND PERMANENT SEEDING SCHEDULE - MIXTURE 5CP 13. FOR BUILDING DIMENSIONS, SEE ARCHITECTURAL DRAWINGS.
STRUCTURES; ABANDONED UTILITIES, BUILDINGS, PAVEMENTS AND ALL MATERIALS CLEARED AND
STRIPPED TO THE EXTENT NECESSARY AS DIRECTED BY THE SOILS ENGINEER FOR THE 14. ALL DIMENSIONS AND RADII ARE TO OUTSIDE FACE OF BUILDING OR TO FACE
INSTALLATION OF THE NEW IMPROVEMENTS AND WITHIN THE LIMITS OF CLEARING AND GRADING AND SPECIES RATE (LB/ACRE) OF CURB UNLESS OTHERWISE NOTED.
AS SHOWN ON THESE PLANS. CENTIPEDE GRASS 10-20
4. THE CONTRACTOR SHALL PROTECT ALL ADJACENT PROPERTY, STRUCTURES AND UTILITIES 15. THE CONTRACTOR SHALL OBTAIN AND PAY FOR ALL INSPECTIONS, CERTIFICATIONS,
Seeding Dates EQUIPMENT, ETC., THAT MAY BE REQUIRED.
ON THE PROPERTY NOT TO BE DEMOLISHED. DAMAGE TO PROPERTIES 07 OTHERS DUE TO THE
CONTRACTOR'S ACTIVITIES SHALL BE REPLACED IN KIND BY THE CONTRACTOR AT NO COST TO MARCH - JUNE
16. THE ENGINEER AND/OR OWNER DISCLAIM ANY ROLE IN THE CONSTRUCTION MEANS
OWNER. AND METHODS ASSOCIATED WITH THE PROJECT AS SET FORTH IN THESE PLANS.
5. ELECTRIC, TELEPHONE, SANITARY SEWER, WATER AND STORM SEWER UTILITIES THAT SERVICE Soil Amendments
OFF-SITE PROPERTIES SHALL BE MAINTAINED DURING THE CONSTRUCTION PROCESS BY THE APPLY LIME AND FERTILIZER ACCORDING TO SOIL TESTS, OR APPLY 300 LB/ACRE GENERAL STORM SEWER NOTES
10-10-10 FERTILIZER.
CONTRACTOR. 1, ALL STORM SEWERS SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE CITY OF
6. EXISTING UTILITIES NOT INTENDED FOR DEMOLITION Mulch WILMINGTON AND THE STATE OF NORTH CAROLINA REQUIREMENTS AS SPECIFIED ON
SHALL BE MAINTAINED, PROTECTED AND UNDISTURBED DURING DEMOLITION DO NOT MULCH. THE DRAWINGS AND IN THE PROJECT SPECIFICATIONS.
7. ALL EXISTING IMPROVEMENTS INDICATED OR REQUIRED TO BE DEMOLISHED SHALL 2. BEDDING FOR ALL STORM SEWER PIPE SHALL BE AS SPECIFIED ON THE DRAWINGS,
INCLUDE REMOVAL FROM THE PROPERTY AND PROPER DISPOSAL. Maintenance PROJECT SPECIFICATIONS, AND MANUFACTURER SPECIFICATIONS.
FERTILIZE VERY SPARINGLY LB/ACRE NITROGEN IN SPRING WITH NO PHOSPHORUS.
8. CONTRACTOR SHALL COORDINATE RELOCATION OF ALL EXISTING OVER HEAD AND UNDERGROUND UTILITIES CENTIPEDE GRASS CANNOT TOLERATE HIGH PH OR EXCESS FERTILIZER. 3. ALL STORM SEWER PIPES TO BE HDPE ADS N-12 OR EQUIVALENT, UNLESS OTHERWISE
INCLUDING CABLE, GAS, TELEPHONE AND ELECTRIC AND ANY OTHER UTILITIES THROUGH THE SITE WITH THE SPECIFIED.
RESPECTIVE COMPANIES. 4. ALL STORM SEWER PIPES SHOWN AS RCP ON THE PLANS SHALL BE REINFORCED
9. PROVIDE SMOOTH SAW CUT OF EXISTING PAVEMENTS, CURBS AND GUTTERS AND SIDEWALKS TO BE TE vl P 0 A Y SEEDING-LATE WINTER/EARLY SPRING CONCRETE PIPE CONFORMING TO ASTM C-76, UNLESS INDICATED OTHERWISE ON
DEMOLISHED. PLANS.
10, ALL DEMOLITION WORK SHALL BE DONE IN STRICT ACCORDANCE WITH LOCAL, STATE AND FEDERAL
REGULATIONS AS WELL AS OSHA REGULATIONS. WINTER AND EARLY SPRING
11. INFORMATION CONCERNING UNDERGROUND UTILITIES WAS OBTAINED FROM AVAILABLE RECORDS, BUT THE
THE CONTRACTOR MUST DETERMINE THE EXACT LOCATION AND ELEVATIONS OF THE MAINS BY DIGGING SPECIES RATE (LB/ACRE)
TEST PITS BY HAND.
Rye (GRAIN) 120 GROUND STABILIZATION
*ANNUAL LESPEDEZA (KOBE IN PIEDMONT 50
AND COASTAL PLAIN, KOREAN IN MOUNTAINS) SITE AREA STABILIZATION STABILIZATION TIME
EROSION AND SEDIMENT CONTROL NOTES *OMIT ANNUAL LESPEDEZA WHEN DURATION OF TEMPORARY COVER IS NOT TO EXTEND DESCRIPTION TIME FRAME FRAME EXCEPTIONS
BEYOND JUNE.
PERIMETER
GENERAL NOTES: SUMMER DIKES,DITCHESWA pS, 7 DAYS NONE
1. CLEAR AND REMOVE FROM SITE ALL TREES, ROOTS, ROOT MAT, ETC. FROM THE AREA SLOPES
WITHIN DESIGNATED CLEARING LIMITS. SPECIES RATE (LB/ACRE)
2. PLANT GRASS OVER ALL GRADED AREAS AS SHOWN IN THE TABLE ON THIS SHEET OF CEASE OF GERMAN MILLET 40 HIGH QUALITY
ANY GRADING ACTIVITY. WATER (HOW) 7 DAYS NONE
FALL ZONES
3. CONTRACTOR SHALL BE RESPONSIBLE FOR CLEANING AND RESTORING TO PRE-CONSTRUCTION
CONDITIONS ANY AREAS OUTSIDE THE PROJECT LIMITS THAT MAY INADVERTENTLY BE IF SLOPES ARE 10' OR
DAMAGED DUE TO THE FAILURE OF THE EROSION MEASURES SPECIES RATE (LB/ACRE) SLOPES STEEPER LESS IN LENGTH AND ARE
RYE (GRAIN) 120 THAN 3:1 7 DAYS NOT STEEPER THAN 2:1,
4. DURING GRADING AND AFTER GRADING HAS BEEN COMPLETED, CONTRACTOR SHALL CONTINUE TO
MAINTAIN PERMANENT AND TEMPORARY EROSION CONTROL MEASURES UNTIL FINAL INSPECTION 14 DAYS ARE ALLOWED.
AND APPROVAL BY BRUNSWICK COUNTY. 7-DAYS FOR SLOPES
5. WATER, FERTILIZE, MOW AND MAINTAIN SPRIGGED, SODDED AND PLANTED AREAS UNTIL FINAL Seeding dates SLOPES 3:1 OR 14 DAYS GREATER THAN
APPROVAL BY BRUNSWICK COUNTY. COASTAL PLAIN - DEC.1-APR. 15 - LATE WINTER AND EARLY SPRING FLATTER 50 FEET IN LENGTH
6. ANY BORROW MATERIAL BROUGHT ONTO SITE MUST BE FROM A LEGALLY OPERATED MINE OR APRIL 15 - AUG. 15 - SUMMER
OTHER APPROVED SOURCE. AUG. 15 - DEC. 30 - FALL ALL OTHER AREAS NONE (EXCEPT FOR
7. ANY EXCESS MATERIAL REMOVED FROM SITE MUST BE HAULED TO A LEGALLY OPERATED MINE OR Soil amendments WITH SLOPES 14 DAYS PERIMETERS AND HQW
FLATTER THAN 4:1 ZONES)
OTHER APPROVED SOURCE. FOLLOW RECOMMENDATIONS OF SOIL TESTS OR APPLY 2,000 LB/ACRE GROUND AGRICULTURAL
LIMESTONE AND 750 LB/ACRE 10-10-10 FERTILIZER.
Mulch c ktik.,.o°®C °R
°
APPLY 4,000 LB/ACRE STRAW. ANCHOR STRAW BY TACKING WITH ASPHALT, NETTING OR A °°®°°� ' O° °OO`�°O®°oo
° we � °0 9 •o
MULCH ANCHORING TOOL. A DISK WITH BLADES SET NEARLY STRAIGHT CAN BE USED AS ��b 2020 m a Q4 �9<o •
SEAL o
A MULCH ANCHORING TOOL. BY: : � 031315 0 0
Maintenance o o ;
REFERTILIZE IF GROWTH IS NOT FULLY ADEQUATE. RESEED, REFERTILIZE AND MULCHe %ee//�/GI �c :'I'? °o
IMMEDIATELY FOLLOWING EROSION OR OTHER DAMAGE. ®°o°CgjQ°**o°S.° V'sxt,°°°
° RYSP °°
No. Revision Date By Designer Scale PREPARED FOR: GSP
GSP CONSULTING P L L Sheet No.
Drawn By Date CROSSROADS AT CAROliNA SHORES Live Oak NC, LLC
GSP August 2020 GENERAL NOTES 5 Allen Avenue ENGINEERING
License# Job No.
Manchester, MA 01944 6626 Gordon Road Unit C Wilmington, North Carolina 28411 tel:[phone] fax: 910-7 - C-i
P-0718 2020-0005 Carolina Shores Brunswick County North Carolina 910-538-5855 � 99 6659

x 9.0 p�w�.�a 4 zo \
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3Ftc46.98x 's �,r,'+�. 4U849 x46.46 .t46.49x 46.92x 4709 EL OCA TD ^ 6� 38.46 --x 37'789
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o 0 031315 0
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o �1 o
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- INV - 0j49200
-
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00
-
-
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- G.R.APHI.C.SCAL.E
50 o 25 50 100
t
1 inch = 50 ft.
No. Revision Date By Designer Scale
GSP 1" = 50' PREPARED FOR: Gsp coNsuLTINrz sheet No.
Drawn By DateCROSSROADS AT CAROLINA SH RESCONDITIONSLive Oak NC, LLC pLLcP A st 2020O ,
GS �9� EXISTING PLAN 5 Allen Avenue
License# Job No. ENGINEERING
Manchester, MA 01944 c..2
P-0718 2020-0005 Carolina Shores Brunswick County North Carolina 910-538-5855 6626 Gordon Road Unit C Wilmington, North Carolina 28411 tel:[phone] fax: [phone]
i

17 d NOTE: GENERAL UTILITY NOTES: FIRE DEPARTMENT NOTES:
GENERAL NOTES: _ / / r ``� 1. THE DEVELOPER OR HOA IS RESPONSIBLE FOR MAINTENANCE OF ,. HYDRANT MUST BE WITHIN 150' OF THE FDC.
cV 1. TREES ARE NOT TO BE PLANTED OVER WATER MAINS OR WITHIN UTILITY EASEMENTS.
1. ALL PAVEMENT MARKINGS IN PUBLIC RIGHTS-OF-WAY & FOR DRIVEWAY ARE 0 in of COMMON AREAS, DRAINAGE EASEMENTS AND THE STORMWATER 2. THE FDC MUST BE WITHIN 40' OF FIRE APPARATUS PLACEMENT.
BE THERMOPLASTIC & MEET CITY AND/OR NCb0T STANDARDS. /
/ '� SYSTEM. 3. LANDSCAPING OR PARKING CANNOT BLOCK OR IMPEDE THE FDC OR
2. ALL WATERMAINS WITHIN PUBLIC RIGHT OF WAY TO BE PUBLIC AND ALL WATERMAINS LOCATED ON PRIVATE PROPERTY TO BE FIRE HYDRANTS. A 3-FOOT CLEAR SPACE SHALL BE MAINTAINED AROUND
/
PRIVATE.
2. ALL DRAINAGE EASEMENTS MUST REMAIN FREE OF OBSTRUCTIONS, THE CIRCUMFERENCE OF THE HYDRANT AND FDC.
2. TRAFFIC CONTROL DEVICES (INCLUDING SIGNS AND PAVEMENT MAR GS) II OUT-PARCEL #5 in INCLUDING FENCES. 3. ALL WATERLINES TO HAVE MINIMUM 10' SEPARATION FROM ALL SEWER LINES, MANHOLES AND CLEANOUTS & TO HAVE 3' of 4. HYDRANTS MUST BE LOCATED WITHIN 8' OF THE CURB.
AREAS OPEN TO PUBLIC TRAFFIC ARE TO MEET MUTCD (MANUAL 0�1 ORM / / .32 AC. COVER AND 18" CLEARANCE WHERE WATER CROSSES OTHER UTILITY LINES 5. NEW HYDRANTS MUST BE AVAILABLE FOR USE PRIOR TO
TRAFFIC CONTROL DEVICES) STANDARDS. cD 3. ALL IMPERVIOUS SURFACES MUST DRAIN TO THE ENGINEERED CONSTRUCTION OF THE BUILDING(S).
z STORMWATER SYSTEM. 4. ANY SANITARY SEWER SYSTEM OR ANY PORTION THEREOF SHALL BE LOCATED AT LEAST A MINIMUM OF 10-FEET FROM ANY 6. CONTRACTOR SHALL MAINTAIN AN ALL WEATHER ACCESS FOR
/ I WATER LINE. SEWER LINES MAY CROSS A WATER LINE IF 18-INCH CLEAR SEPARATION DISTANCE IS MAINTAINED, WITH THE SEWER EMERGENCY VEHICLES AT ALL TIMES DURING CONSTRUCTION.
3. TACTILE WARNING MATS TO BE INSTALLED AT ALL WHEELCHAIR RAMPS. O 4. STREET LIGHTS AND STREET SIGNS TO BE INSTALLED AS REQUIRED. LINE CROSSING UNDER THE WATER LINE. WHEN CONDITIONS PREVENT AN 18-INCH CLEAR SEPARATION FROM BEING MAINTAINED
/ / OR WHENEVER IT IS NECESSARY FOR THE WATER LINE TO CROSS UNDER THE SEWER, THE SEWER LINE SHALL BE CONSTRUCTED 7. ADDITIONAL FIRE PROTECTION AND/OR ACCESSIBILITY REQUIREMENTS
l OF DUCTILE IRON PIPE OR ITS EQUIVALENT AND THE WATER LINE SHALL BE CONSTRUCTED OF FERROUS MATERIALS EQUIVALENT MAY BE REQUIRED DUE TO ANY SPECIAL CIRCUMSTANCES CONCERNING
4. ALL TRAFFIC CONTROL SIGNS AND MARKINGS OFF THE RIGHT-OF-WA /ARE Ta I TO WATER MAIN STANDARDS WITH FOR A DISTANCE OF AT LEAST TEN FEET ON EACH SIDE OF THE POINT OF CROSSING, WITH THE PROJECT.
BE MAINTAINED BY THE PROPERTY OWNER IN ACCORDANCE WITH MU D / 3' I FULL SECTIONS OF PIPE CENTERED AT THE POINT OF CROSSING.
STANDARDS. /
5. ALL PARKING STALL MARKINGS AND LANE ARROWS WITHIN THE P'- ING ' "EAS !
/
SHALL BE WHITE. /1/1
/ / ^�/
/ 7 MONUMENT
/ \
/ SIGN
3
- N 26°11'16" E 267.21' - - �`� `L� ,�� G
1 / I/
/ /\ /
m
ii / 7 --I-
FULL MtDVEMENT ?
SITE'ACCESS ; O
/ / -1' / N 26°0'O' E �53.64'
O
/ / v �� )R
� 2
- - 24.0' J. o
// / / ;60
/ / O // . = = - \ MPSTER P=i, , ,...,..< ,::;} :v, ,,. _ ■4
Cp /17
Fri
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ENCLOSURE I' ,IT 2S " ' r
- N 26°8 53 E 285.91
<j 185.1' �>
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V� 12 �.. .ENEL UR� 14
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/ / / �� S 25°57'S9"W 246.76' S ? 4.66' S 25°57'56"W 50 1' Iw S 25°57'59"W 208.99'
I j' 35' 205.0' S 2 5°�7'5 9 W 12 b 1 . /L,
/ / L.
/ IGHT IN/RIGHT OUT
/ / 'i .. ..` SITE ACCESS
/ / \ \
/ j NN,
L D
.4_. 450.2 �. _ - -
5��.n
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c01-;.d-'--P1
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_____.
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______ ___ __ __ __ __ __ __ __ __ __ __ _
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.„_ it,..,„it.
S4 SEAL ` o
ECElV1E °°„co°�31315�°° o:
FEB 16 2021 o Y S. °°o°
0.�°j°P5,12t3210
BY:
GRAPHIC SCALE
I T5e51Piii566666
0 15 30 60
i / ! �"~- 1 inch = 30ft.
Date ByDesigner Scale PREPARED FOR:
No. Revision GSP „ = 30" GSP C O N S U LT I N G , P L L C Sheet No.
Drawn By Date CROSSROADS AT CAROLINA SHORES SITE & UTILITY PLAN Live Oak NC,
ue
GSP August 2020 5 Allen Avenue ENGINEERING C-3
License# Job No. Manchester, MA 01944 6626 Gordon Road Unit C Wilmington, North Carolina 28411 tel:[phone] fax: [phone]
P-0718 2020-0005 Carolina Shores Brunswick County North Carolina 910-538-5855

I I \
I N STORM TABLE \ \~��� xa3.72 LEGEND
EROSION CONTROL NOTES �- OUT-PARCEL #4 \\\ \\
Q IhI �
I:I ,i 17 AC.± .� vvv vv
FROM TO LENGTH DIAMETER SLOPE INV. DN INV:�.UP RIM ELEV MATERIAL \\�. �°`.� - LIMITS OF CONSTRUCTION
1. SEDIMENT BASIN Wll;'L BE PUMPED DOWN BY MECHANICAL MEANS Ir,�� z Nv (ft) (in)'-‘ , (%) (ft}.�., (ft) �'� (ft) 45.59 v ��g g - TEMPORARY SILT FENCE (SEE DETAIL SHEET C-7)
WHEN SEDIMENT REACHES 50% STORAGE ELEVATION AND I I ���
i I V ff In xa8 2 1 54.5 24 0.30% 42.00 42.16 46.14 HDPEN ''', ¢�` \ \
MUCKED OUT. I ( I d 42.16 42.56 46.14 HDPE sr •3
I n I I � '' 3 2 131.3 24 Q.30% s \�2 Qi- >� ► ► ► - TEMPORARY DIVERSION (SEE DETAIL SHEET C-7)
2. PRIOR TO USE AS T DETENTION BASIN, SEDIMENT BASIN I 4469& 1 ..I.I I zl 4- 3 38.2 15 0.30% 42.56 42.67 46.T4,„ HDPE `� \�
6 45. 3 HDPE \ `� \\\`����43�
//
WILL BE MUCKED UT. + I I II" 5 5 4 141.1 15 0.30%` 42.67 43.09 9 \� ��
I \ �� - INLET PROTECTION (SEE DETAIL SHEET C-7)
3. PRIOR TO THE CREATION OF ANY IMPERVIOU�'SURFACES THE I , IIII1 6 �' ',., 34.7 15 0.30% '`- 43.09 43.20 45.93 ,HDPE \ �1aw,\
\ o \\ \ SOILS MAP
FINAL POND DESIGN SHOULD BE BUILT. SEE SHEET I II ` \ �~ o \ _
7 2 29.9 15 0.30% 42,16 42.25 46.14 HDPE
C-5 FOR BASIN [ ETAILS. III I \ o\\ \
,..` \ \.T
\``- x43.90 Ma l
I I I II I _ 8 7 67.0 15 0.30% 42.25` \ 42.45 46.14 HDPE \Xaa� To
4. ALL WORK WITHIN; ROW TO BE COMPLETED AND EXCELSIOR MAT TO I - On
III I 1
BE INSTALLED P `IOR TO ANY RAIN EVENT AS NEEDED f ) III I / \ o �;4.,0�� ��13,5i,
\x42.aa -
j I x4g 9 3 42.0 24 0.30% 42.56 42:68 46.14 HDPE o N.I I x4870 \ 4 . 45.9 HDPE \ -�_x39.3, Ly
I ! 0.30% 42.68 2 90 \ _1-0 �x4,24
\ 10 9 71.8 24' I IIII S 26`11'16" W 240.0D' / \ \ 43.78 $> /'> x41.3547 • Lo
.Y M4
/
- Ya.s , 11 10 19.9 24 �'`• , 0.30% \ x 45.13 �� - x\\\ \\\ 1\
I 42.90, 42.96 N A HDPE xasti7 / x4 11f •9\° �'' v ai�Q41.91 GoA
DRAINAGE NOTES , i i j II I I ag39 xag.2, x
p P I \ 4 `14 HDPE ° �' le , o\\\\\\ 1 , \°
GoA
//84 I I I �� 0 1 4 297 ,, 15 030%
II 4267 4276 j ,„,
LIMPERVIOUS SURFACES TO DRAIN TQ PROPOSED WET DETENTION BASIN III I °I = \ 4 14' HDPE \ \ \ \>z \ 5
.Pof * v42.00 42.09 6. \
4�.: I \ 14 13 30.4 15 0.30% ��� \\,\ \�\\ Ro
GRADING NOTES: �,�� 8 / \ \
\ I 15 \14 154.8 15 0.30% 42.09 42.56 46.14 HDPE ° \ , \ \\\\ �\ �\ Mk
\ _..
/
�'� �i/ \ \ 16 15 65.5 15 0.30%K` 42.56 42.75 46.14 4 HDPE \\ * F" \\\, ° �\\\
1. ALL STORM INLETS WITHIN DISTURBANCE AREA TO HAVE EITHER INLET-PR/0 CTION ® x49,, LIMITS OF
�� I ° \ 42.75 42.95 46.14 HDPE
A SILT SACK 11�tSTALLED SEE DETAILS ON SHEET C-7. \ x49.72 • 17 16'` ., 67.0 15 0.30% \ ISTURBANCE �' \ \ \`\�\
1IIr , \ \ \ \ \\
PUMPING NOTES: ' I III j, ' o\ - \\ •
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Date ByDesigner Scak PREPARED FOR:Q' GSP CONSULTING, PLLC Sheet No.
No. Revision g GSP 1" = 40' GRADING �X EROSION
Drawn By Date CROSSROADS AT CAROLINA SHORES Live Oak NC, LLC
GSP August 2020 5 Allen Avenue ENGINEERING C-4
License# Job V o.
SEDIMENT CONTROL PLAN Manchester, MA 01944 6626 Gordon Road Unit C Wilmington, North Carolina 28411 tel:[phone] fax: [phone]
P-0718 2020-0005 Carolina Shores Brunswick County North Carolina 910-538-5855

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GRAPHIC SCALE
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No. Revision Date By Designer Scale
PREPARED FOR: GSP CONSULTING7PLLCSheet No.
n ,Drawn By GSPDate ' = 40 CROSSROADS AT CAROLINA SHORES Live Oak NC, LLC
GSP August 2020 DRAINAGE PLAN 5 Allen Avenue ENGINEERING
License# job No. Manchester, MA 01944 c-5
P-0718 2020-0005 Carolina Shores Brunswick County North Carolina 910-538-5855
6626 Gordon Road Unit C Wilmington, North Carolina 28411 tel:[phone] fax: [phone]

\\ \\\ \\ 7:2\
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lot
\ \ \ , \\\\ \ \
TOP OF BANK
i ' N�NV. EL. 4 L=25' ELEV. 44.00
I \\�\ \ \ \ \ \ \ \\\ \ 6:1 SIDE SLOP _ - --
✓/ •• \\\\ \\ \ \\ \ \ \\\ \\ �pQci 12 FT MIN. 0.00 24" ,#,< 24"
/ \ \ \�\ \\ , `OAS ----�,,
/ \\\\\\\\\\\:\\\\ \ \ P \\ �/ �" EXTENDED BASEELEV. 43.00
/ N \ \\k 1\� ,,}/ \\ \ \ ` \ \\ �� z FILTER FABRIC 12" THICK CLASS
// \\\\ \ \ \ �\�\ *_._,, OUTLET STRUCTURE DETAIL 'B' RIP-RAP
/ \\ \ \\ \ \ N \ \ \ \ NOTES: N.T.S.
\ \
/ t \\\ \ \ \ \ \ \ \\ EMERGENCY SPILLWAY
/ \ \\\ \ \ \ \ \ \ \\ \ 4 1. DESIGN ELEVATIONS FOR WET DETENTION BASIN ARE TO AN ELEVATION OF 32.0 IN THE MAIN N.T.S.
/ F REEAY RIPI P �`� �` \st,-,,,
\\�\ \ \ r \� \ \\ \ \ POND AND 37.0 IN THE FOREBAY WITH SEDIMENT STORAGE DOWN TO 31.0 IN THE MAIN POND
/ ELEW=40.0 !,; �� ,., \\ \`� \ \\ \ \ AND 36.0 IN THE FOREBAY.
\ lieli�A�s{. \ \ \ \ \\ \ 2. ALL IMPERVIOUS SITE AREA TO BE DRAINED TO PROPOSED STORM SYSTEM AND DISCHARGED TO
/ \ . ` '• A ' • • 1 \\ \ \ \ \ \\ \ THE WET DETENTION POND.
•`/ -� • �oyF \\ \�\\\`\\\\ 3. POND WILL BE PUMPED DOWN BY MECHANICAL MEANS IN CASE OF EMERGENCY.
1. 1 ‘. .
• \ \\ \ \ \ \ \ \ 4. PRIOR TO USE AS A WET DETENTION BASIN, SEDIMENT BASIN WILL BE MUCKED OUT & PRIOR
\-3\ \� \i \\\ \\\ TO THE CREATION OF ANY IMPERVIOUS SURFACES THE FINAL POND DESIGN SHOULD BE BUILT
\ POND SIDE SLOPES TO BE SODDED WITH CENTIPEDE GRASS OR EQUIVALENT. SLOPE TO TOP
I� s \�\� \\\\ \\ \ 5. ALL SLOPES ABOVE PERMANENT POOL TO BE 3:1 MAX. OF POND VARIES
•\ � \ \ \ \ \ \ \ 3:1 MAX
cow
• m \ \ \\ \\\ \ \ \ \\ 2:1 SIDESLOPE 6''--6' 3:1 SIDESLOPE 3' 3'
•
SLOPE TO TOP ELEV=41.25 _ _ _
m \ \\ \\ \ \ \ \ OF POND VARIES SIMAGT ,z-\ NORMAL POOL EL =407OG0�
W MAIN PO \ \ \ \ \ \ \ NO>�MAL POOL
o Be• OM ELEV= ' ► \ \ \ \ \ \ • \ 3:1 MAX ELEV=32.0 ESIGN 6:1 SIDESLOPE
L- t . STORAG \� \ \ \ \ \ \ \ \ LEV=31. 6:1 SIDESLOPE ELEV=37.0 DESIGN
/ \\\\ \\\
, \,\ �\ \ \ FOREBAYELEVATION ELEV=36.0 PONDELEVATIONSEE STORMWATER LANDSCAPING
\ \ \ \ \ �� PLAN DETAIL AND PLANT LIST
\ \ 25 WIDE \ BOTTOM, \ 1
7 ' •` \ EMERGENO SPILLbVAY
BOTTOM FOR PLANTINGS ON THE 6
>�`��.�• \v �, , \ WIDE VEGETATIVE SHELF
,, & \ \\\_ . .
1��. W/CLASS 8 RIPRA
•' \ POND SHELF BOTTOM POND BOTTOM SURFACE AREA SURFACE AREA AVERAGE
libTAr ,; \ `` ELEV=43.0 �,\ \ \\ NORMAL POOL SHELF BOTTOM DEPTH AREA AREA PROVIDED REQUIRED
�' ���;��,\ \\ \ \ \ ELEVATION ELEVATION Q ED POND DEPTH
/ \ Si •7 , IR' • - 6.0, (FT) (SF) (SF) (SF) (SF) (FT)
•
�#s X . �: \ \\ \ \ \ N
\ \ \ 40.00 39.50 7.5 5,705 479 7,088 6,406 3.95
w.r \ \ \ INFLUENT
\ \ POND CROSS-SECTION
- •• • • o�F�. \\ � " \\ STORMWATE N.T.S.
\ PIPE
vim qy 3 ,- HDPE 11 e
�/ IHEIIIEllal I--
` I I I i-1 11=1 11=
�'' • '� - - _ (=1I1=1I I-I I i=l I I
III-III-I 1 1=1 I I- _!�I-1 L�--I I I-I L
III-111E1I1-1-1-1=111-
/4 k 1=III-III-III-111-III_ FOREBAY ENTRANCE TO 1=11IstlPl=1_-II-1_TL=III_
G� i, \ _l1=1T1=111-111E-1T1=11
\ \ �p III-III-III-III-i11I-i I I
S I I III III III-III-III-III BE A MINIMUM OF 24' 36 MIN 1=III=1_-11=iii=11�-Ili=ill MAIN POND
/ ` _______ . 1 I \I/ :1=I_I I-1 I I-III=IT_I=III-11 60' MIN BELOW FOREBAY I I-1 I i=J I i-III- =I-I I=i I I-
/ N 4 x4 , S I-111E111=111=III=III=111=11 EB EXIT 11=III=III=III=111111f 11�'111=1 i i=
I NV=30.8 I�I I I_I 11=ill=1 11=1 11=1 I I_I is i ii=11 11- I I�1 i mn ii=lliEd I m i i.�I 11=1 _
U TLC T I II I I_I I I_I I I_I I I-I I I_I I I_I
/ _ i -1 1=111=1 11-III-I i I-I 1 1=1 11=fIP-III-I 1 1=111=1 11=Ili=1 l 1= -__ _
-- BOX ( I I-111=11 I-111-Ill-Ill-111-I 1_ E1 T 1=1 T E I IE.I f=1 i I-III-I 1 1=11 1=i l is I f-I 11-I I i-I I i-I I I-i I I-I 11=1 I iE-I i-Ill�i
1 f-I 1 t=111-111=i11=1(-i=1 f=l 1-=1 T 1=1TI=a1=�=111-111E111=1,1-I 11=1-i1=T=111=1Ti=1 I=1I 1=1 j=M=f i-1 i II 11I II 11=
-I I-11=1 1 1-I l-I a l l==11==1 -1=I H I EA -III-1 11a I E II-I I=I -l-III-Il-I I I- I-I l- I-1 1=11-I l-
II-I r =II--l-=I II-I II-=_=I I I-1I �/ N ' -111=11E11=11=11E1 I El11E.11- =11�1=111E11-11-11E1-1 =lisl-1I=T-11I-'ialiEl1=111=1Il- IE.I -Imi1=i11EIII=Ij_IIII \ 11=1II-I11=1II- -I - I_ =II-III-II-III-i11=1II-I11=1II-III-III-III-III-IIlre '=111 1IlEi11=11E111= =1I!EiE =111=111 111=1-III-Ii- i=e �_III° III I1=111=11-11I 1 -=�-•
1 I11=1II-II I=1 I I-I l-II-I1I-' - 1-iII-i=1II-IIi-I11=111 1 i 111 i i-i 1T I \ _IIITTL I_ Ei IJIm- -�-iIi- = 1Er �i= -1 i,- � -11-Il1-Il-111=1-i1r� * • * * • * * • * * * * * * • * * • * * • * * • * * • * * * * * * * * * * * * / \ '. 1--1T -III;III-III17- '' III �eICIII-liIII-!tf 1 � r j1 '=I1_''i
I \ FOREBAY CROSS-SECTION\
// - - - - 1\ \ N.T.S. `. •vT
oiremmir,,,,__r -/- - //
) I )
,2 A 6,41114 I 10%,417.5.7114 I,_A r$5.211 It A,,,,,,,,,
401:47401r$11411fidatteleillitillrkto
•
/ 1/ it /1 i� 6W- • • PI;
ICKEREWEED`--••--- ; -•-.41 "•sue
/ ��•• • .PLANTED'24:'`ON. . .
4'/
idS
•
/ 1 �I ,, / , il/�••• .'.'.'. -,•-- -;-;-; ; ;- ku4'
W PLANTINGS
/ \ f v,�••� •.- CENTER SEE CMAdT;.•. _ . . .; WITHIN 10' OF
/ �i� I�.l
TTOM.Oi:::
.FOR #.OF PLANTS. . . . . . ./ \\ ,/ Q // / 1 Alli i GF .;-;-'- .;.'.m.'.'.'_-.'.'.'.'.-.'.-.'.'.'.'.`.`. rit OUTLET STRUCTURE
/ \ / t / / Vv1• 4 •;-SHED-- - • • - . •;- • - - ' ". ' • ' • ' ` - ' ' ' - l 11
i \4// C» 1410101 *--' -ilelP01011,10.4-.:**.---.-.-%.**-%.-.---****--.****-1611:4"
44104.010411104• •••••••••• -
\ / 1**X4114P4VOTW4N*1112116.--*•*•*-*•*-*•*•*-*-*•44101110/4"
\ i \ , 1 i
� ���••• •ems. . . �•�•�itr --
�� SHALLOW WATER �,����•••••� •: •_� TOP OF
/ \ -- SCARLET ROSE MALLOW & ~��•a�� �s•#��' EGETATED
___G� �� ¢ CARDINAL FLOWER ..4442.0.4.4.000.0SHELF
/ ___- v - / ) PLANTED 30" ON CENTER
/ I
_ - _ -- - - .:- --�j "/
I SEE CHART FOR # OF PERMANENT ' f�"
-` - • / i� ► SHALLOW LAND PLANTS POOL
\� 1/ // / ' II UG3120
\ �- A � I i I TYPICAL VEGETATED SHELF
1 I / I LANDSCAPING PLAN BY:
r I � � I
1 . 1 C AC. ± I 1 \j/ ,, , SHALLOW WATER COMMUNITY (NORMAL POOL TO SHELF BOTTOM) = 1 ,313 S.F.
\ I �'`.�_ @ 50 PLANTS PER 200 SF (24 O.C.) =328 PLANTS
\\ 1 -. � PLANT TYPE QTY BOTANICAL NAME COMMON NAME ROOT CALIPER HEIGHT NOTES
\ 1 164 Sagittaria latifolia Duck Potato CONT. 4" Pot 24" O.C.
- -- HERBACEOUS
\ I / / 164 Pontedaria cordata Pickerelweed CONT. 4" Pot 24" O.C. eee00000 000000
0. 0 Ro
NOTES:
o� slit• °O °pe /4.�•o
4, ?°° p ti°°e9 s1
SHALLOW LAND COMMUNITY (NORMAL POOL TO SHELF TOP) = 1 363 S.F.1, NO PLANTINGS WITHIN 10' OF OUTLET STRUCTURE. , °Q� 9�
@ 50 PLANTS PER 200 SF (30" O.C.) =340 PLANTS o e SEAL g
m o 031315 0
41 2_, BECAUSE MOST STORMWATER BASINS ARE EXCAVATED TO DEEP SUB-SOILS, THEY OFTEN LACK THE PLANT TYPE QTY BOTANICAL NAME COMMON NAME ROOT CALIPER HEIGHT NOTES C°°FNGIt��e
NUTRIENTS AND ORGANIC MATTER NEEDED TO SUPPORT VIGOROUS GROWTH OF PLANTS. ALL 170 Hibiscus coccineus Scarlet Rose Mallow CONT. 4" Pot 30" O.C. °°°°°°°°°° �`,4.
4,MATERIAL, INCLUDING GRASS, SHOULD BE PLANTED IN GOOD TOPSOIL. NATIVE UNDERLYING HERBACEOUS ',aoRRY S. PpQ0000O
SOILS MAY BE SUITABLE FOR PLANTING IF AMENDED WITH 4 INCHES OF WELL-AGED COMPOST TILLED 170 Lobelia cardinalis Cardinal Flower CONT. 4" Pot 30" O.C. Do�yo'e °20
INTO THE SUBGRADE. COMPOST SHOULD MEET SPECIFICATIONS FOR GRADE A COMPOST QUALITY.
GRAPHIC SCALE
3. A MINIMUM TWO-YEAR WARRANTY PERIOD STIPULATING REQUIREMENTS FOR PLANT 20 o 10 20 40
SURVIVAL/REPLACEMENT.
1 inch = 20 ft.
No. Revision Date By Designer Scale
GSP t" - 20' PREPARED FOR: GSP CONSULTINGDrawn By Date CR4SSROADS AT CAROLINASHORES
NC, LLC , PLLC Sheet No.
GSP August 202G DETENTION BASIN DETAILS 5 Allen Avenue ENGINEERING
License# Job No. Manchester, MA 01944 C-6
P-0718 2020-0005 Carolina Shores Brunswick County North Carolina i 910-538-5855 6626 Gordon Road Unit C Wilmington, North Carolina 28411 tel:910E442-7870 fax: 910E799-6659

POLYPROPYLENE CATCH }
LENGTH
" 8' MAX. STD. STRENGTH FABRIC W/ WIRE FENCE STEEL POST 1
"BOOT'A :ASIN -" 2 EACH DUMP
GRATE
STRAPS
''::.•\ i ,!'::
,
_ TOP STRAND MIN V . #14 GAUGE . ? '
ki'l ./...wr.....r.....01.0..r..;aolp ,.' lir
�1�� RIP RAP ��'
!!$ JkN
EXPANSION RESTRAINT _� =�� � 1�) I�;�r)��� STORM DRAIN PIPE<.'4411r recccig i
L VERFLOW t/4" NYLON ROPE 2' COI ��� ��IIIIIIMIIIIIIl'S SA
BAG DETAIL iumm==-====== F�'/\��/\'
DETAIL \' \/o\/\/ti \/` i\i\ \f\0\ \"0\%\0";/\ \i\� i �\ \\om. \\i/\\/\\\/\
\ f\// \\i� \ \`, /i\�/i\/i\�s'' -/\ PLAN
'\ ,/ / BOTTOM STRAND MIN. #14 GAUGE (/ \ ? //j/j�/\//\f/\
TEMPORARY INLET DUMP DUMP '/ // _ /\/\/\f\/\
SEDIMENT FILTER STRAP STRAP \\/\/ \ ' \ / / \\ \\ \\ \\ \\ `\ \
/r /�r ," \�o\/i� // // // // / SLOPE = 0% [TAILWATER
\ \ \ \ \ \ FLOW
= �`' / // i" \ //fit 4° ; 8,�O TRF ENCH FABRIC LINED %\%U\//U�/U\i/ //U�/\/jU�/U�/U�`/f. '�.�
\\// ,/�f/\ COMPACTED FILL ON AND
STORM DRAIN PIPE -- y- - - -
ti
SACK /'„// // �/ /! / // `/ // / 'f%\%/fir/\//,``/\//
NOTE. r \ /\ `\ \ \ '\ `\` `s \ \� ��•
NOTES: i\!\/�\r.\i\i\i\r,\ /.\r.\i\,\r.\TEMPORARY INLET SEDIMENT FILTER TO BE 1. WIRE FENCE (IF USED) SHALL BE MINIMUM 14 GAUGE WITH A MAXIMUM �'�vz\f/\-%\/\,/�\,� /\f/.�/
INSTALLED ON ALL PAVED CATCH BASINS MESH OPENING OF 6-INCHES.
NON-WOVEN FILTER FABRIC N.C.D.O.T. CLASS B
OR STORM INLETS. 2. SYNTHETIC FILTER FABRIC OF AT LEAST 95% BY WEIGHT OF SECTION IPRAP, MINIMUM
POLYOLEFIN'S OR POLYESTER, WHICH IS CERTIFIED BY THE 18" THICK, TYPICAL
9 MANUFACTURER OR SUPPLIER AS CONFORMING TO THE REQUIREMENTS
' IN ASTM D 6461 AND ALSO SHOULD CONTAIN ULTRAVIOLET RAY RIPRAP LOCATIONS LENGTH (FT.) UPSTREAM DOWNSTREAM
INHIBITORS AND STABILIZERS ACCO110 RDING
LZER R I• S CCO D NG TO ASTM D 4355. WIDTH (FT.) WIDTH (FT.)
3. SEE THE NC EROSION CONTROL MANUAL FOR SPECIFICATIONS 15" CULVERT 7.5 3.75 5.0
INSTALLING SEDIMENT FENCE USING THE SLICING METHOD MACHINERY.
18" CULVERT 9.0 4.5 6.0
SILT SACK DETAIL TEMPORARY SILT FENCE 24" CULVERT 12.0
6.0 8.0
N.T.S.
NOT TO SCALE
30" CULVERT 15.0 7.5 10.0
36" CULVERT 18.0 9.0 12.0
48" CULVERT 24.0 12.0 16.0
STANDARD METAL POSTS
2 FT IN GROUND
art :' (0.25" MESH OPENING) RIP-RAP OUTLET PROTECTION
a II ' EXTENDS TO TOP OF BOX
N.T.S.
u
fir 1
I� 1i1111► f
_0, 11111lr�r$► Jill J� -
rai> ■.tea.■
r: ��L C..
��� ��-! SEQUENCE OF CONSTRCUTION
ON ..r..�rr•r1 I�i
1. INSTALL TEMPORARY CONSTRUCTION ENTRANCE AS SHOWN ON EROSION
-�� •rti•ri'y w�v 6-�l r •
0V'" . w.."..". .. f - 2'-0" & SEDIMENT CONTROL PLAN.
D ��►� I� i�IMP. I���glir���.,
�, ' M - +. / ►:µ.me. 0,,�
Ir +r► ;� �• �e �. ri ��`AIM
1 -4.5 1 1 1 0 -4.5 2. INSTALL PERIMETER CONTROLS (TEMPORARY SEDIMENT BASIN, SILT
AlaR
_ _ FENCE, TREE PROTECTION FENCING, ETC.) AS SHOWN ON THE EROSION &
SEDIMENT CONTROL PLAN. THIS STEP NEEDS TO BE COMPLETED PRIOR TO
1 UPSLOPE LAND DISTURBING ACTIVITIES.
a .
NCDOT #5 OR #57 WASHED a
1 STONE PLACED TO A HEIGHT OF
�" 3. THE EXISTING POND WILL ACT AS TEMPORARY SEDIMENT BASIN DURING
° a
CLEARING AND GRUBBING ACTIVITIES.
16" MINIMUM ABOVE TOP OF BOX Q
1n - a. o
i
(o m d 4. ONCE PERIMETER CONTROLS AND SEDIMENT TRAPPING MEASURES ARE
NOTES: o I INSTALLED CLEAR AND GRUB SITE WITHIN LIMITS OF DISTURBANCE. POND
_± a4a WILL BE PUMPED DOWN BY MECHANICAL MEANS AS NEEDED TO MUCK OUT
1. DRIVE 5-FOOT STEEL POSTS 2 FEET INTO THE GROUND SURROUNDING SEDIMENT WHEN THE SEDIMENT REACHES 50% CAPACITY.
THE INLET. SPACE POSTS EVENLY AROUND THE PERIMETER OF THE
INLET, A MAXIMUM OF 4 FEET APART. 75"J WHERE SPILL CURB IS REQUIRED GUTTER 5. UPON BRINGING THE SITE TO ROUGH GRADE, STABILIZE ALL AREAS WITH
SHALL SLOPE AWAY AS SHOWN TEMPORARY VEGETATION IF LEFT UNDISTURBED FOR 15 WORKING DAYS AN
2. SURROUND THE POSTS WITH WIRE MESH HARDWARE CLOTH. SECURE ALL SLOPES WITHIN 21 CALENDAR DAYS.
THE WIRE MESH TO THE STEEL POSTS AT THE TOP, MIDDLE, AND
BOTTOM. PLACING A 1-FOOT FLAP OF THE WIRE MESH UNDER THE CURB & GUTTER DETAIL 6. UPON BRINGING THE ROAD BEDS TO SUBGRADE ELEVATIONS, STABILIZE
GRAVEL FOR ANCHORING IS RECOMMENDED. THE AREAS BY PLACING STONE BASE AS EARLY AS POSSIBLE.
N.T.S.
3. PLACE CLEAN GRAVEL
7. FOR TEMPORARY VEGETATIVE STABILIZATION OF ALL DENUDED AREAS
(NC DOT #5 OR #57 STONE) ON A 2:1 SLOPE
WITH A MIN HEIGHT OF 16 INCHES AROUND THE WIRE, AND SMOOTH SEE NOTE REFERENCING THE EROSION CONTROL PROGRAM AND
TO AN
SPECIFICATIONS.
EVEN GRADE.
STANDARD INLET PROTECTION 8. AFTER CONSTRUCTION OPERATIONS HAVE ENDED AND ALL DISTURBED
r PVC 90' AREAS HAVE STABILIZED, MECHANICAL SEDIMENT CONTROLS SHALL BE
NOT TO SCALE o°0 ELBOW (TYP.) REMOVED. SEDIMENT FROM TEMPORARY SEDIMENT TRAPPING DEVICES
o °°
°°° ' SHALL BE DISPOSED OF BY SPREADING ON THE SITE OR HAULING AWAY IF
SEDIMENT NOT SUITABLE FOR FILL. ALL DENUDED AREAS ARE TO BE PERMANENTLY
II
���RAP BERM 'lil STABILIZED WITH PERMANENT VEGETATION.
° °
SKIMMER 0°0°0
SECTIO ,°p FLOATATION
NOTES: 4" DIA. HDPE ,°p°, ECTION
7-FLEXIBLE DRAIN PIPE PVC PIPE PVC TEE e°°
1). ALL P.V.C. PIPES ARE TO BE 4" I.D., SCHEDULE 40 TYP
END CAP--� ,,�n�il %�l )
2). ALL JOINTS OF THE FLOATATION SECTION SHALL BE C( C�
SOLVENT WELDED. JOINTS OF SKIMMER SECTION NEED , ,,,16.\. ,\\, L
NOT BE WATER-TIGHT. " O 4f
��
3). 4" HDPE FLEXIBLE DRAIN PIPE IS TO BE ATTACHED PIPE PVC END a°, Os /
TO THE POND OUTLET STRUCTURE WITH WATER-TIGHT CAP o0° U� �'"'�'" SO Ml
CONNECTIONS. (TYP.) °°°' �, v.
'IPti it
VOLUME AND TO SLOWLY RELEASE 1" RUNOFF FOR AT ° �•
►! � or•♦ • •• .,,...
4). ORIFICE IS TO BE SIZED ACCORDING TO STORAGE At • •
.. �- 0111
` .! : `` �
11140111U+-
1
LEAST 24-HOURS. IF•11.111
■ '�' +�
000 6" MIN. -- 414,01t4,
PLAN VIEW 2 - 3 -+►- ,�•
SCREEN w COARSE AGGREGATE �' � <�
OR NCDOT #4 STONE
PLAN VIEW
° ° o 0o0o o ° ° o ° ° o° o° oa000 ° 50' MIN.
0 •" DIVERSION TO DIRECT RUNOFF FROM R/W
0 0 0 0 0 o e o 0 0 ° 0 0 0 ° ° 0 0 0 0 0 0 o c o 0 0 0 0 0 •
oao.o4o0 . ooa00000 c 5o00o ° ono 00000 ,
ae . 00a > ,_naa000 1,. STEEL �. I
STRAP (TYP.) SECTION VIEW
TEMPORARY CONSTRUCTION ENTRANCE
6" 4 N.T.S.
1 o0,007 0000e
ORIFICE DRILLED END CA °
IN END CAP CAR
�`'�_��t
000�� ° •°O °pO °o°
rr+ 00
o SEAL ! a
FRONT VIEW AUG °
031315 0
° ° o
11, 6°°o,NG I IJ600e°°
�- SKINNER DEWATERING DEVICE BY: °°° qR °°°°°°°°° Q�,00a
N.T.S. °o0�%t9?y,2b O 0
No. Revision Date By Designer Scale
GSP NO SCALE PREPARED FOR:
Drawn By Date CROSSROADS AT CAROLINA SHORESCONSULTING PLSheet No.
GSP Augur 2020 Live Oak NC, LLC 1
STANDARD DETAILS ENGINEERING
License# Job No. 5 Allen Avenue
Manchester, MA 01944 C-7
P-0718 2020-0005 Carolina Shores Brunswick County North Carolina 910-538-5855 6626 Gordon Road Unit C Wilmington, North Carolina 28411 tel: [phone] fax: [phone]

o z o z
o C.. Z 43" NOTE: USE TYPE "E", "F" AND "G" GRATE o�Q C 23 I-I '1 }
C~n O UNLESS OTHERWISE NOTED. r�i Q F-' - a0 2 -11 d
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m D TYPE "G" TYPE E TYPE "F" H W Q Lt-
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GO .O t I r L':
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rtIB-F' 1r C I1 rr .- pG 1r l 1 i �11
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4- 81,
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B _ 1 �1,111'1'1>I4,1��■�� SECTION B-B
PLAN 4"
0 J-No- -..- z -r1 rr ' 1 rr Z
Z FRAME,GRATE, & HOOD ASS'Y � " C Q 1-4 0 "11 m 1 2/ G H
C , °� to
I � p 00 CO C -'-WATER FLOW -0 SAG WATER FLOW O O Q
m m a 6'�I 2'-O" I srr - Z = = m �� • iu SECTION A-A Z = _
O = S F-i C3 CD I. _ H 0 U
Z O Ci) _ _ 3'-0" m , 1 1 " O� Q Z Q z TYPE "F" TYPE "E" TYPE "G" TYPE - E Z Q
MI
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z -lf v •1 1__. _ N N m p a� v rr �6 HIGH 2 -+
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DZ �' L M " �%� \ \ (/) co yI'' n 1 rr - 1�' 7 � y
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SECTION KK �(6 - r ,r -�{�.�1- ,'Il 11Jicjall,�;11;rlla.■
2'-11 " 1 rr I I ' l ':14"b"
1 SECTION A-A I ! 1_ --.-JI _ %8rr
SHEET 1 OF 2 R 4-- TYPE - F \\
840.03 HOOD ELEVATIQN SECTION - RR SHEET 1 OF 2 SHEET 2 OF 2 TYPE G
SECTION A-A SHEET 2 OF 2
840.03 840.03 840.03
0 GENERAL NOTES: Z 0 E Z
m FRAME GRATE AND HOID
0= BACK OF CURB SEE STD.NO. 840.03 USE CLASS "B" CONCRETE THROUGHOUT. _(A 071
- O CO
' -I A OPTIONAL MANHOLE '--'
C.� -�-X PROVIDE ALL CATCH BASINS OVER 3%6" IN DEPTH WITH STEPS 12" <Q G• 6" 6" E Q Q
'-'' Z ` ON CENTER. USE STEPS WHICH COMPLY WITH STD. DRAWING 840.66. Q Q I--I• Z
D F-1 O m 1 TIP LEVATI!N OPTIONAL CONSTRUCTION - MONOLITHIC POUR, 2" KEYWAY, OR #4 BAR DOWELS AT FZ-I Q'�0 �FO.I-I O a21O GENERAL NOTES: z F'-_
r-O-n-1 U) o'::,P o' ;P o': :p' 0 12" CENTERS AS DIRECTED BY THE ENGINEER. O r TI O Y C F-I C Cr3 V
M Z =--1 Y b b' Y jj LI--I a_ "'Z m O -i 6" CHAMFER ALL EXPOSED CORNERS 1". W J O H
1-..I --I > o.- .1 L USE FORMS FOR THE CONSTRUCTION OF THE BOTTOM SLAB. O O Z = d z
A 1=721654---/ coO ~ I L[ 1 USE CLASS "B" CONCRETE THROUGHOUT. O O U1 2
=O Z O Ill 4 .;o' gip--{----- IF REINFORCED CONCRETE PIPE IS SET IN BOTTOM SLAB OF BOX, ADD TO SLAB W Q Z LL - O O 2 n _ r - - D C ZQ
'TI D m .) AS SHOWN ON STD. NO. 840.00. F-CD Q p= _�I z>m X XOPTIONAL CONSTRUCTION - MONOLITHIC POUR, 2" KEYWAY, OR W Q LI
2 a,: C C4 - Z 1 I ' `` I #4 BAR DOWELS AT 12" CENTERS AS DIRECTED BY THE ENGINEER. 0 C O C='>
2 O o o ____ 6" 6" = USE TYPE "E", "F" AND "G" GRATES UNLESS OTHERWISE INDICATED. Q F- H 2 O O O q a , ?J Q I--I
F1 r o o• IMI
' CiDQ H W Z ->J Ir-I�7 t
- T ti• �I -m w D m �� ' USE FORMS TO CONSTRUCT THE BOTTOM SLAB, U) W OJZ 71 o' 1-2 Z - - ' - � ZLU
• •
,�O F-1 FOR 8'-0" IN HEIGHT OR LESS USE 6" WALLS AND BOTTOM SLAB. OVER W O_i O I -� p '` h
O=_�2 Z 8'-0' TO 16r-0" IN HEIGHT USE 8" WALLS AND BOTTOM SLAB. ADJUST o 'Q C)=C Z LL t .,Iv�� IF REINFORCED CONCRETE PIPE IS SET IN BASE SLAB OF BOX, CC
• *D D O' '•D' ' •O •O' ' •O •O' QUANTITIES ACCORDINGLY. Z F-i CO cc -I D - _ 1 - - _, m a itim ADD TO BASE AS SHOWN ON STANDARD NO. 840.00. Q O CO cc
H E' ia CONSTRUCT WITH PIPE CROWNS MATCHING. N M i T r� 'k y PROVIDE ALL JUNCTION BOXES OVER 3' 6" IN DEPTH WITH STEPS Z
V)o i PLAN _--X 3" SEE NOTE CHAMFER ALL EXPOSED CORNERS 1". f Wti-p V1 O 1 1 12" ON CENTERS IN ACCORDANCE WITH STD. NO. 840.68. T1 0-
Z N SECTION X-X DRAWING NOT TO SCALE. r p Z N 6" =' 3"� 3 ADJUST THE STEEL, CONCRETE AND BRICK MASONRY QUANTITIES T' O
TOP ELEVATION TO INCLUDE THE ADDITION OF THE MANHOLE (I.E. DIAGONAL BARS
tD 0O tO Y SEE STANDARD 840.54 C SHORTENED AROUND OPENING IN TOP SLAB, ADDITIONAL VARIABLE
FOR MANHOLE COVER & FRAME #4 BARS "A" HEIGHT BRICK MASONRY, OPENING IN TOP SLAB.)
TOP ELEVATION PLAN OPTIONAL SPACED 6'
/ FRAME GRATE AND H00� C. TO C. MAX. DEPTH OF THIS STRUCTURE FROM TOP OF BOTTOM SLAB TO TOP
ELEVATION IS 12 FEET.
fr- SEE STD.NO. 840.03 STEPS - STD. No. 840.66 STEPS - STD. N0. 840.66 BOIADJUST FRAME E&
o"
--� COVER TO SURFACE
6-' ° A , • -8„ 1-4
■■_■■ ELEVATION MAX. 1
v' TOP ELEVATION i_ 1...A.,_ _ _ _ F ---®a #4BAR0 • = 0 = m � � Z =ng o � m�- a55-1�A�i w A--_ 0z _ Uzi , OX
O 4„ I _
z FrI b I , 6.. Fitifionl.
O: E-..{ • •
C'3 y 2.r Z F1 1 OUTLET PIPE ;� ,-1 rWmWN r = 6,' 0' G '- 6" _ i M 2- j = m = G E Ofl F � " F-I Z Z 0 d
_ .I QOZ 1-,
M OD SECTION Y-Y s" c s" .i Q a N Cr)N INLET PIPE ��"�'.. ' 6„
--I -I 11 0':. __ cC = ' o -1 SECTION • Q a
C m 0 RISER HT. D O.c D •. C I- Cr - ` 0 ldinalillIMMi CC
6 C-C OR D-D DOWEL QQ CD
� D2 VARIES a • CC c0C � SECTION X-X CC = Z co
HA cc
4 > 0 _<71 J �1+(r� T6" 6:C °.. r Z O ). 0 DIMENSIONS AND QUANTITIES FOR CONCRETE JUNCTION BOXES 0
'� 0 6" T SECTION J-J oi.' �', ',o p. '.0.' �'. '.o . < LU I -I 0 DIMENSIONS OF BOX AND PIPE REINFORCEMENT TOP SLAB CUBIC YARDS TOTAL QUANTITIES DEDUCTIONS FOR ONE Z E- 2
D WHERE 30" TO 38" PIPE IS USED 7� F- ~ F'- - C 1--1 = 6" .-. PIPE SPAN WIDTH HEIGHT BARS "A" DIMENSIONS IN BOX BOX AND SLABS PIPE CU.YDS. 0 ~
'-' g -11 SEE NOTE I SECTION M-M Cl) W - > 0 * ■■ ■■ 1 v� H O _
W Fi WHERE 42" TO 54" PIPE IS USED = N : : Z -� X 6" TOP BOTTOM WALL) LBS. CU. YDS. W
= ZIllp D A B H NO. LENGTH E F C.S. R.C. 2 N
rn G.-^ EXP. JOINT
Z WHERE 30" TO 36" PIPE IS USED O V r "n O Z �. SLAB SLAB F. OF HI. REINF MIN. "H" r
Cl) O RISER HT. I--1 Z rn r- W O 14." 12" 2'-0" 2'-0" 2'-3" 12 2'-9" 3'-0" 3'-0" 0.167 0.167 0.185 22 0.750 0.015 0.024 1-1Gr) Hi
-1 m J z "S
�' O O m 15" 2'-3" 2'-3" 2'-6" 12 3'-0" 3'-3" 3'-3" 0.196 0.196 0.204 24 0.902 0.023 0.036 O
:o o.
Z _,!e J 0 ' J M _0 b b M UJ X
6rl ICI
= 16" 2'-6" 2' 6" 2'-9" 14 3'-3" 3'-6" 3'-6" 0.227 0.227 0.222 30 1.065 0.033 0.049 Z V
�s 117 �/ :n. '- o` W
°1II 0l 24" 3'-0" 3'-0" 3'-3" 16 3'-9" 4'-0" 4'-0" 0.296 0.296 0.259 40 1.434 0.059 0.085_
0'.......---A 0 N 1 30" 3'-6" 3'-6" 3'-9" 18 4'-3" 4'-6" 4'-6" 0.375 0.375 0.296 51 1.860 0.092 0.127
•
" - 1 EMI
v' la. '14'-0" 4'-0" 4'-3" 20 4'-9" 5'-O" 5'-0" 0.463 0.463 0.333 64 2.341 0.132 0.178
d � 36"
6"
-i-- 111: ;i :>' - �• DOWEL 42" 4' 6" 4'-6" 4'-9" 22 5'-3" 5'-6" 5'-6" 0.560 0.560 0.370 77 2.878 0.180 0.243
WHERE 42" TO 54" PIPE IS USEDL...,
.J__ - IIN48" 5'-4" 5'-4" 5'-3" 26 6'-3" 6'•4" 6'-4" 0.743 0.743 0.407 111 3.623 0.235 0.317 b' b .... .'. L 6 o o'' �' SECTION Y Y 54" 5-10 5 10 5 9 28 6 7 B-10 6 10 5
p•
DETAIL SHOWING METHOD
0 88 0.865 0.444 126 4.283 0.297 0.401
SHEET 1 OF 2 OF RISER CONSTRUCTION SHEET 1 OF 2 SHEET 1 OF 1 60" 6'-6" 6'-6" 6'-3" 30 7'-3" 7'-6" 7'-6" 1.042 1.042 0.481 145 5.090 0.367 0.495
PLAN PLAN 66" 7'-1" 7'-1" 6'-9" 32 7'-10" 8'-1" 8'-1" 1.210 1.210 0.518 169 5.917 0.444 0.589 SHEET 1 OF 1
840. 02 840.02 840. 31 840.31
0 -
0 m O 0 Y NOTES: USE CLASS "B" CONCRETE THROUGHOUT. Z
HA--I ^=s- G' 3'-6" F-H v PROVIDE ALL CATCH BASINS OVER 3'-6" IN DEPTH WITH STEPS 12" co
1 1�
C. i� ,r - H Q G 71 ON CENTER. USE STEPS WHICH COMPLY WITH STD. DRAWING 840.66. F->-
C U)p O 1" DEPRESSION el cc// " 1 Y2 rr Z F-_ 2 U) p OPTIONAL CONSTRUCTION - MONOLITHIC POUR, 2" KEYWAY, OR #4 BAR DOWELS AT Q Q
I-i a7 U) N7 1 Y$ __...1....___1�$ H-1 C C7 CJ D I-I O 2 12" CENTERS AS DIRECTED BY THE ENGINEER. Z 2 U
Fi�` =D 1'-7�$" 1'-7- $" �� �-H O O =`� m Z _ USE FORMS FOR THE CONSTRUCTION OF THE BOTTOM SLAB. W J1"1 O,.,.1 Z•
,0 p 2 I III _ C Z - J
IF REINFORCED CONCRETE PIPE IS SET IN BOTTOM SLAB OF BOX, ADD TO SLAB O O o 2
=m y D m , I II ( I W Q Q LL= =0 y D m AS SHOWN ON STD. NO. 840.OD. W Q Z W -
2 p .. G 1 I I I � G - E E Q o C O�'} Z 2 FOR 8'-0" IN HEIGHT OR LESS USE 6" WALLS AND BOTTOM SLAB. OVER F-O-.p 0
0-1
F1 U� O 8'-0" TO 16'-0" IN HEIGHT USE 8" WALLS AND BOTTOM SLAB. ADJUST
Z I=I o T1 N41Ii I coL ~ W Z I=,� �1 X X QUANTITIES ACCORDINGLY. 2~Z W
• GOCr-1 c0 ------ 1 -------I----- - LL J O
C7= Z I r I 1 '�"----�j- N C O F-I.� n=2 Z CONSTRUCT WITH PIPE CROWNS MATCHING. p E-Li_
OO J
• g-1 y /hall jAr.1, //////AI 1 I i 1 I O :ri):cc - O Q
Zy D - { N I I 1 11 Z I-i Lr D MIME INSTALL 2" WEEPHOLES AS DIRECTED BY THE ENGINEER. Z 10-1 CC
H i I # I I I li I N H D<H INSTALL STONE DRAINS, OF A MINIMUM OF 1 CUBIC FOOT OF NO. 78M STONE IN A F-
U)Z i `N 11 ' - r W p (p O i �� POROUS FABRIC BAG OR WRAP, RT EACH WEEP HOLE OR AS DIRECTED BY THE ENGINEER. r 0 18
N SECTION G -G �'-H I r a Z CHAMFER ALL EXPOSED CORNERS 1".
T
DRAWING NOT TO SCALE.
•- 1r-41�2" 1'-41/2"I F-.1J Mill ><INCREASE THE SIZE OF THE 6" OPENING TO 8" MAX., AS DIRECTED BY THE
T - ENGINEER BY ADDING 2" TO THE WALL HIEGHT ABOVE THE TOP ELEVATION. ADJUST
o PLAN OF FRAME 0 Y 119111r2r' WEEP HOLES QUANTITIES ACCORDINGLY. z
CI= 1'-7-8" 1'-7§'8" CAST IRON T 0 mC 0 ♦♦♦AAA o z PLAN 2ND OPENING Cl)IF REQ'O. 4
m o m PLAN OF GRATING Er m ill m F - _ TOP SLABG m
O 2'_31/4" CAST IRON Z f,Zj TOP SLAB TOP ELEVATION #4 BAR Z v TOP ELEVATION TOP SLAB a� CO =
,_-1 1--1 ,,. \___
1r-1 - Q m r f i 1 GUTTER LINE W
00 r = IZ-, G T N OQ 2 1 OPENING �� I a
#4 BAR Z ---1 ..`- -g 1-1 Q W
a -•I O Z p ..�- a V d
1 r� _ 1 " 1 Q Q d - L'1I 7-111.
M TOP ELEVATION F1y ■ ■ ■ ■ ■ ■ ■ ■ ■ �8 1/e /g - � _/8 C O z �� C dp W 2 -I 0 / � /��\ 11 " CLR. pZv1".. .� f 1 " 1 „� ..- 1" o cn = 0 6 101�2" O00fib 3' 3 " 2' 3�4"i- cC O C = Dl / 'IPIPE WALLCC CC 1.
�iC -� - -- -- Q -P 23 = l(THICKNE33 VARIESOD m1 grr .-L-- L.--2Hrr 1rr Z re 3C
OQO O 0I Yo ill MINLR. I y O
0 �8 Zia /s 1is Q - a 0 �__ H 1 1 ( l 1 Z =
CO �! = I " I t n n I H • 2 1 I #4 BAR Z F- 1-
zv SECTION H - H i 3'-2" 2'-2" 2 N n m SEE NOTE - = a N
-P, CO > Z SEE NOTE PART SECTION Y-Y cn 0 r
Z � � rn2
!7 C) I �_ ��� ___I J H c) SECTION X-X SECTION Y-Y1-1
> 33 '1lF-1 SHOWING DETAILS AT OPENING -I W
0 21/B"y _I -+ 2,g"-- -- _ ;f f z p = o 0 l--
+ 3 rr N N r ��yy�� r, N N W O W 2 MIN. DIMENSIONS AND QUANTITIES FOR CONCRETE CATCH BASIN (BASED ON MIN. HEIGHT, H) W W
O m 3 -1 2 -1 7'4 �' W DIM'S OF BOX & PIPE REINFORCING TOP & BOT. SLAB CU. YDS. CONC. TOTAL QUANTITIES DEDUCTION DED. ONE _
4 GI C N PIPE SPAN WIDTH HEIGHT BARS - X BARS - Y BARS - Z DIMENSIONS IN BOX BOX &SLABS ONE PIPE 6" THROAT
O D A 8 H NO. LENGTH NO.LENGTH NO. LENGTH F G TOP SLAB SOT. SLAB WALL/FT.HI.LBS.RISE, 101(MIN H) C.S. R.C. YD3 Z
3'-6" _ 2'-6" _ Q Z 12" 3'-6" 2'-3" 1'-10" 4 3' 0" 6 4'-3" 2 4'-3" 4' 6" 3'-3" 0.181 0.271 0.250 27 1.046 0.015 0.032 0.046 O
0 W 15" 3' 6" 2'-3" 2'-1" 4 3'-0" 6 4'-3" 2 4'-3" 4'-6" 3'-3" 0.181 0.271 0.250 27 1.108 0.023 0.036 0.046 V
18" 4'-0" 2'-8" 2'-4" 5 3'-5" 7 4'-9" 2 4'-9" 5'-0" 3'-8" 0.226 0.340 0.284 35 1.379 0.033 0.049 0.053 p00®0000 000p0p
SECTION E - E SECTION F - F 24" 4'-0" 2'-8" 2'-10" 5 3'-5" 7 4'-9" 2 4'-9" 5'-O" 3'-8" 0.226 0.340 0.284 35 1.521 0.059 0.085 0.053 ^00
30" 4'-0" • 3'-6" 3'-4" 5 4'-3" 9 4'-9" 2 4' 9"- 5'-0" 4'-6" 0.278 0.417 0.315 43 1.916 0.092 0.127 0.053 00'2V �(,/` �Op
SHEET 1 OF 1 SHEET 1 OF 1 SHEET 1 OF 2 36" 4'-6" 4'-0" 3'-10" 5 4'-9" 10 5'-3" 2 5'-3" 5'-6" 5'-0" 0.340 0.510 0.352 51 2.390 0.132 0.178 0.059 SHEET 1 OF 2 0®0�� 214 °pO �90•
8wo 1 42" ' 5'-0" 4'-6" 4'-4" 5 5'-3" 12 5'-9" 2 5'-9" 6'-0" 5'-6" 0.407 0.611 0.389 64 2.914 0.180 0.243 0.066
■�i1 V 840 - 1 6 V'•FO•0-•F 46" 5'-0" 5'-D" 4'-10" 5 5'-9" 13 5'-9" 2 5'-9" 6'-O" B'-O" 0.444 0.666 0.407 68 3.298 0.235 0.317 0.066 840 .04 o e Q� Y.9°o •e
irCEIVelli i SEAL
!WO 3 1 roil 031315 e
BY: n 0. cqR °°.....°°..00.RN, o
000o Ry s ?
No. Revision Date By Designer Scale PREPARED FOR: Sheet No.
Drawn By GSP Date �oscA�E GSP cONSULTING PLLC
GSP August 2020 CROSSROADS AT CAROLINA SHORES Live Oak NC, LLC
STANDARD DETAILS 5 Allen Avenue ENGINEERING
License# Job No. Manchester, MA 01944 C..8
P-0718 2020-0005 Carolina Shores Brunswick County North Carolina 910-538-5855
6626 Gordon Road Unit C Wilmington, North Carolina 28411 tel:[phone] fax: [phone]

PART III PART III PART III
GROUND STABILIZATION AND MATERIALS HANDLING PRACTICES FOR COMPLIANCE WITH EQUIPMENT AND VEHICLE MAINTENANCE ONSITE CONCRETE WASHOUT SELF-INSPECTION,RECORDKEEPING AND REPORTING
THE NCGO1 CONSTRUCTION GENERAL PERMIT 1. Maintain vehicles and equipment to prevent discharge of fluids. STRUCTURE WITH LINERSELF INSPECTION,RECORDKEEPING AND REPORTING SELF-INSPECTION,RECORDKEEPING AND REPORTING
Implementing the details and specifications on this plan sheet will result in the construction A �MN�
2. Provide drip pans under any stored equipment. D :z °a^°Ss P, S°,BERM F a SANDBAGS(TAP SECTION A:SELF-INSPECTION
activity being considered compliant with the Ground Stabilization and Materials Handling .� °" ^aESECTION B: RECORDKEEPING
3. Identify leaks and repair as soon as feasible,or remove leaking equipment from the o4 " 0 6.� rt> P0M o COHESIVEFILTRATION SECTION C: REPORTING
sections of the NCGO1 Construction General Permit(Sections E and F, respectively). The oil 0I; S,ATFE"°E ps°,� P,„ SANDBAGS(TAP <�,� „� R , "°° Self inspections are required during normal business hours in accordance with the table 1. E&SC Plan Documentation
project. � " as > e 1. Occurrences that Must be Reported
permittee shall comply with the Erosion and Sediment Control plan approved by the /�r.•,�� _ - o> <o = below. When adverse weather or site conditions would cause the safety of the inspection p
4. Collect all spent fluids,store in separate containers and properly dispose as ' _ '' �`' o'"G ` 1 The approved E&SC plan as well as any approved deviation shall be kept on the site. The Permittees shall report the following occurrences:
delegated authority having jurisdiction.All details and specifications shown on this sheetA g�, f� secnoNs-a personnel to be in jeopardy,the inspection may be delayed until the next business day on
maynot apply depending on site conditions and the delegated authorityhavingjurisdiction. hazardous waste(recycle when possible). s approved E&SC plan must be kept up-to-date throughout the coverage under this permit.
pp y p g g ( y p ) °�°S which it is safe to perform the inspection. In addition,when a storm event of equal to or (a) Visible sediment deposition in a stream or wetland.
5. Remove leakingvehicles and construction equipment from service until theproblem CO E CLEAR,
.A.., SECTIONA-A °asr^"E=" ^ °°^,°"°�E"M"E°,"FE° The following items pertaining to the E&SC plan shall be kept on site and available for
greater than 1.0 inch occurs outside of normal business hours,the self inspection shall be inspection at all times during normal business hours.
i ^EE°°^,°"°DETER/APED MARKED g."SCONCRETEw^ ° STRUCTURES
SECTION E:GROUND STABILIZATION has been corrected. ° w "°°, NOTING°"""e. °�"' "� '""^'"E° E"THE LIQUIDday. Any inspections (b) Oil spills if:
�RDINFIESS"^«aE ES,ENTELIQ performed upon the commencement of the next business time when
"�STRUCTURES"E"°°'°"""°R�"°RE"`"`sSTRUCTURES CAPACIN TO PROVIDE
were delayed shall be noted in the Inspection Record. Item to Document
6. Bring used fuels,lubricants, coolants, hydraulic fluids and other petroleum products OFT"E °^P^° ^°E°°^"HO`°�°^`"'"""'"" Y pDocumentation Requirements
M"M°M,=,"ES°EFR �7 • They are 25 gallons or more,
RequiredGround Stabilization Timeframes PLAN °"°",EwSS,RE°r°RE"EE°S,°SE °"°"�Ew^S"°r.R°°,°RE"Eas
to a recycling or disposal center that handles these materials. °E^"M^"�° "S°"^°E°S"°°�°E °AN �°EE�vM^R"� "s°"^°S
Stabilize within this NOTING °E Frequency (a) Each E&SC measure has been installed Initial and date each E&SC measure on a copy
Inspect (during normal Inspection records must include: • They are less than 25 gallons but cannot be cleaned up within 24 hours,
many calendar BELOW GRADE WASHOUT STRUCTURE ABOVE WASHOUT STRUCTURE and does not significantly deviate from the of the approved E&SC plan or complete,date
Site Area Description Timeframe variations r°x^E 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.
days after ceasing LITTER,BUILDING MATERIAL AND LAND CLEARING WASTE shown on the approved E&SC plan. E&SC measure shown on the approved E&SC
land disturbance 1. maintained in If no daily rain gauge observations are made during weekend or • They are within 100 feet of surface waters(regardless of volume).
Never bury or burn waste. Place litter and debris in approved waste containers. good working holiday periods, and no individual-day rainfall information is plan. This documentation is required upon the
(a) Perimeter dikes, 2. Provide a sufficient number and size of waste containers(e.g dumpster,trash CONCRETE WASHOUTS order available, record the cumulative rain measurement for those un- initial installation of the E&SC measures or if
swales,ditches,and 7 None receptacle)on site to contain construction and domestic wastes. 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
1. Do not discharge concrete or cement slurry from the site. p
perimeter slopes 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
3. Locate waste containers at least 50 feet away from storm drain inlets and surface 2. Dispose of, or recycle settled, hardened concrete residue in accordance with local "zero." The permittee may use another rain-monitoring device
(b) High QualityWater waters unless no other alternatives are reasonablyavailable.
g 7 None and state solid waste regulations and at an approved facility. approved by the Division. (b) A phase of grading has been completed. Initial and date a copy of the approved E&SC (Ref:40 CFR 302.4)or G.S. 143 215.85.
(HQW)Zones 4. Locate waste containers on areas that do not receive substantial amounts of runoff 3. Manage washout from mortar mixers in accordance with the above item and in (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,
from upland areas and does not drain directly to a storm drain,stream or wetland. reportonst c indicatephaeompletion of the
(c) Slopes steeper than 7 If slopes are 10'or less in length and are addition place the mixer and associated materials on impervious barrier and within and within 24 3. Name of the person performing the inspection, (d) Anticipated bypasses and unanticipated bypasses.
5. Cover waste containers at the end of each workdayand before storm events or construction phase.
3:1 not steeper than 2:1, 14 days are lot perimeter silt fence. hours of a rain 4. Indication of whether the measures were operating
allowed provide secondary containment. Repair or replace damaged waste containers. event>1.0 inch In properly, (c) Ground cover is located and installed Initial and date a copy of the approved E&SC
4. Install temporary concrete washouts per local requirements,where applicable. If an
-7 days for slopesgreater than 50' in 6. Anchor all lightweight items in waste containers during times of high winds. alternate method orproduct is to be used, contactyour approval24 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 thispermit that mayendanger health or the
Y p authority for 6. Description,evidence,and date of corrective actions taken. g
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 plan. groundout toc indicate spe compliance with approved environment.
(3)Storrnwater At least once per 1. Identification of the discharge outfalls inspected, Cover specifications.
7 days for perimeter dikes,swales, containers overflow. types of temporary concrete washouts provided on this detail, discharge 7 calendar days 2. Date and time of the inspection,
(d) Slopes 3:1 to 4:1 14 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.
p 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 2.Reporting Timeframes and Other Requirements
Zones 9. On business days, clean upand dispose of waste in designated waste containers. sections. Stormwater accumulated within the washout maynot be pumped into or hours ofa rain 4. Evidence of indicators of stormwater pollution such as oil requirements for all E&SC measures
Y p g p p 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
-10 days for Falls Lake Watershed discharged to the storm drain system or receiving surface waters. Liquid waste must 24 hours 5. Indication of visible sediment leaving the site, a the appropriate Division regional office within the timeframes and in accordance with the
-7 days for dikes,swales, PAINT AND OTHER LIQUID WASTE be pumped out and removed from project. - G. Description,evidence,and date of corrective actions taken. (e) Corrective actions have been taken Initial and date a copy of the approved E&SC
(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 other requirements listed below. Occurrences outside normal business hours may also be
ditches, perimeter perimeterslopes 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 paint and other liquid waste into storm drains,streams or wetlands. site 7 calendar days of the following shall be made: report to indicate the completion of the reported to the Department's Environmental Emergency Center personnel at(800)
14 -10 days for Falls Lake Watershed unless 2. Locatepaint washouts at least 50 feet awayfrom storm drain inlets and surface can be shown that no other alternatives are reasonably available. At a minimum, and within 24 1. Actions taken to clean up or stabilize the sediment that has left 858-0368.
flatter than 4:1y install protection of storm drain inlet(s)closest to the washout which could receive hours of a rain the site limits, corrective action.
there is zero slope waters unless no other alternatives are reasonably available. event>t.o inch in 2. Description,evidence,and date of corrective actions taken,and 2.Additional Documentation to be Kept Site
spills or overflow. p
Occurrence Reporting Timeframes(After Discovery)and Other Requirements
Note:After the cessation of activities,any areas with 3. Contain liquid in a controlled area. 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
round stabilization permanention shall be converted construction permanent round stabilization ash temporaryen as 4. Containment must wastes labeled, sized and laced a 7. Locate washouts in an easily accessible area, on level ground and install a stone releases. deposition • Within74 hours,a end an ys l or electroniccoti acasion.
g p g p ppropriately for the needs of site. entrance ad in front of the washout. Additional controls ma be re uired b the site and available for inspectors at all times during normal business hours, unless the in a Within 7caJendar days,a report that contains
p y q y (5}Streams or At least once per If the stream or wetland has increased visible sedimentation or a y, p n5 a description of 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. wetlands onsite 7 calendar days stream has visible increased turbidityfrom the construction Division provides a site specific exemption based on unique site conditions that make stream or wetland sediment and actions taken
ken to address the cause of the deposition.
activity. Temporary ground stabilization shall be maintained in a manner to render the construction sites. or offsite and within 24 activity,then a record of the following shall be made: this requirement not practical: Division staff may
8. Install at least one sign directing concrete trucks to the washout within the project waive the requirement for a written report on a
surface stable against accelerated erosion until permanent ground stabilization is achieved. (where hours ofa rain 1. Description,evidence and date of corrective actions taken,and case-by-case basis.
limits. Post si na eon the washout itself to identifythis location. v
PORTABLE TOILETS g g accessible) event>1.0 inch in 2. Records of the required reports to the appropriate Division
GROUND STABILIZATION SPECIFICATION 9. Remove leavings from the washout when at approximately 75%capacity to limit 24 hours Regional Office per Part III,Section C,Item(2)(a)of this permit. (a) This General Permit as well as the Certificate of Coverage,after it is received. • If the stream is named on the NC be required list as impaired for sediment-
1. Install portable toilets on level ground,at least 50 feet away from storm drains, (6)Ground After each phase 1. The phase of grading(installation of perimeter E&SC related causes,the permittee may be to perform additional
Stabilize the ground sufficiently so that rain will not dislodge the soil. Use one of the overflow events. Replace the tarp,sand bags or other temporary structural
streams or wetlands unless there is no alternative reasonably available. If 50 foot stabilization of grading measures,clearing and grubbing,installation of storm (b} Records of inspections made during the previous twelve months. The permittee shall monitoring,inspections or apply more stringent practices if staff
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 placemeasures drainage facilities,completion of all land-disturbing record the required observations on the Inspection Record Form provided b the determine that additional requirements are needed to assure compliance
products,follow manufacturer's instructions. p Y
Temporary Stabilization Permanent Stabilization on a gravel pad and surround with sand bags. activity,construction or redevelopment,permanent Division or a similar inspection form that includes all the required elements. Use of with the federal or state impaired-waters conditions.
10. At the completion of the concrete work, remove remaining leavings and dispose of ground cover). (b)Oil spills and • Within 24 hours,an oral or electronic notification. The• 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 highan 2. Documentation that the required ground stabilization electronically-available records in lieu of the required paper copies will be allowed ifnotification
in caused approved disposal facility. Fill pit,if applicable, and stabilize any disturbance measures have been provided within the required shown to provide equal access and utility as the hard copy records. release of shall include information about the date,time, nature,volume and
other mulches and tackifiers other mulches and tackifiers foot traffic areas. by removal of washout. hazardous location of the spill or release.
• Hydroseeding • Geotextile fabrics such as permanent soil 3. Monitor portable toilets for leaking and properly dispose of an leaked material. timeframe or an assurance that they will be provided as
3. Documentation to be Retained for Three Years substances per Item
g p p Y p Y soon as possible. 1(b)-(c)above
• Rolled erosion control products with or reinforcement matting Utilize a licensed sanitary waste hauler to remove leaking portable toilets and replace
All data used to complete the a NOI and all inspection records shall be maintained for aperiod
p p (c)Anticipated • A report at least ten days before the date of the bypass,if possible.
without temporary grass seed • Hydroseeding with properly operating unit. 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]
• Appropriately applied straw or other mulch • Shrubs or other permanent plantings covered HERBICIDES,PESTICIDES AND RODENTICIDES bypasses[40 CFR The report shall include an evaluation of the anticipated quality and
• Plastic sheeting with mulch 1. Store and apply herbicides,pesticides and rodenticides in accordance with label 122.41(m)(3)] effect of the bypass.
• Uniform and evenly distributed ground cover EARTHEN STOCKPILE MANAGEMENT restrictions. PART II,SECTION G,ITEM(4) (d) Unanticipated • Within 24 hours,an oral or electronic notification.
sufficient to restrain erosion 1. Show stockpile locations on plans. Locate earthen-material stockpile areas at least DRAW DOWN OF SEDIMENT BASINS FOR MAINTENANCE OR CLOSE OUT 2. Store herbicides, pesticides and rodenticides in their original containers with the 122.41(m){3)] quality and effect of the bypass.
bypasses[40 CFR • Within 7 calendar days, a report that includes an evaluation of the
• Structural methods such as concrete,asphalt or 50 feet away from storm drain inlets,sediment basins,perimeter sediment controls
retaining walls and surface waters unless it can be shown no other alternatives are reasonably label,which lists directions for use, ingredients and first aid steps in case of (e)Noncompliance • Within 24 hours, an oral or electronic notification,
• Rolled erosion control products with grass seed available. accidental poisoning. 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 wits,the conditions . within 7 calenda
r days,a report that contains a description of the
3. Do not store herbicides, pesticides and rodenticides in areas where flooding is 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,
2. Protect stockpile with silt fence installed along toe of slope with a minimum offset of possible or where theymay or leak into wells,stormwater drains,ground water Non-surface withdrawals from sediment basins shall be allowed only when all of the following criteria have been met:
POLYACRYLAMIDES(PAMS)AND FLOCCULANTS five feet from the toe of stockpile. p spillmay endanger including exact dates and times,and if the noncompliance has not
or surface water. If a spill occurs,clean area immediately. health or the been corrected,the anticipated time noncompliance is expected to
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. (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 environment[40 continue;and steps taken or planned to reduce,eliminate,and
construction,selecting from the NC DWR List of Approved PAMS/Flocculants. 4. Stabilize stockpile within the timeframes provided on this sheet and in accordance shall not commence until the E&SCplan authorityhas approvedp p CFR 122.41(I)(7)] prevent reoccurrence of the noncompliance. [40 CFR 122.41(I)(6).
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 these items,
(b) The non surface withdrawal has been reported • Division staff may waive the requirement for a written report on a
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 as an anticipated bypass in accordance with Part III,Section C, Item (2)(c)and(d)of this permit, case-by-case
HAZARDOUS AND TOXIC WASTE basis.
PAMS/Flocculants and in accordance with the manufacturer's instructions. erosion on disturbed soils for temporary or permanent control needs. 1. Createdesignated (c) D properlying discharges are treated with controls to minimize discharges of pollutants from stormwater that is removed from the sediment basin. Examples of appropriate controls include
des g ated hazardous waste collection areas on-site.
4. Provide pending area for containment of treated Stormwater before discharging sited,designed and maintained dewatering tanks,weir tanks,and filtration systems,
2. Place hazardous waste containers under cover or in secondary containment. (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,
offsite.
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. (e) Velocity dissipation devices such as check dams,sediment traps, and riprap are provided at the discharge points of all dewatering devices,and
or surrounded by secondary containment structures. (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.
NCGO1 GROUND STABILIZATION AND MATERIALS HANDLING EFFECTIVE: 04/01/19 NCGO1 SELF-INSPECTION, RECORDKEEPING AND REPORTING EFFECTIVE: 04/01/19
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GSP 1" = 30' PREPARED FOR: G S P CONSULTING Drawn By Date CROSSROADS AT CAROLINA H Live Oak NC, LLC P
L L Sheet No.
GSP August 2020 S ORE S
NCG01 NOTES 5 Allen Avenue ENGINEERING Q
License# Job No. Manchester, MA 01944 C.,,,, J
P-0718 2020-0005 Carolina Shores Brunswick County North Carolina 910-538-5855 6626 Gordon Road Unit C Wilmington, North Carolina 28411 tel: [phone] fax: [phone]