NCC240077_Site Plan or Location Map_20240110

GROUND STABILIZATION CHART ��4Dsite
,ry s DESCRIPTION S TIME LFR ME FRAMIE EXCEPTIONS
SITE AREA �J solutions
NC�
sPERIMETER DIKES, q CONSTRUCTION SEQUENCE
J� 6' �' SWA ES,DITHCES 7 DAYS NONE CR9�7000 1. OBTAIN ALL NECESSARY PERMITS AND APPROVALS AND HOLD civil engineeringllend Surveying
06,y c3 AND SLOPES (0 ,'W RA PRE CONSTRUCTION CONFERENCE. 409 Cnl,.13M.Sulte M.Fyettevme,NC 28306
97=y `1T 0 HIGH QUALITY WATER 207/�'40 sA 2. INSTALL STONE CONSTRUCTION ENTRANCE AND TEMPORARY SILT a 1910+2F6m fax [phone]m license numer 1.364
P Se''� (HOW)ZONES 7 DAYS NONE Fq 4, FENCE WHERE SPECIFIED. rrerADWwlWwewm
0 4' I 3. CONSTRUCT INFILTRATION BASIN.
IF SLOPES ARE 10'OR 4. CLEAR AND GRUB THE SITE AS NEEDED.
SLOPES STEEPER 7 DAYS LESS IN LENGTH AND ARE 5. ROUGH GRADE THE SITE AND APPLY TEMPORARY SEEDING TO
THAN 3:1 NOT STEEPER THAN 2:1, I AREAS REMAIN GRASSED.
SITE* 14 DAYS ARE ALLOWED 6. INSTALL UTILITIES.
SLOPES 3:1 OR 7-DAYS FOR SLOPES 7. PERFORM FINE GRADING. `\\\\\IIOI IAI YV�'
FLATTER 14 DAYS GREATER THAN IN LENGTH 9.
FEET I I B. INSTALL AND 9. PAVE ROADWAYSE ANDS PARKING BASE LOTS.NON
'\�,., O(
10.FERTILIZE,SEED AND MULCH ALL REMAINING DISTURBED AREAS. ��•'FQS$/r�i:`./2
p3 ALL OTHER AREAS (EXCEPTEFOR QQ I 11.UPON SITE STABILIZATION,SEEK NCDEQ APPROVAL TO REMOVE C ; '�
\'''';'
2 WITH SLOPES FLATTER 14 DAYS vl' tiALL TEMPORARY MEASURES. <1 -
S( '. THAN 4:1 PERIMETERS AND Qe//L ti/F�F L / /I �\ - 12.COMPLETE EXCAVATION OF THE INFILTRATION BASIN AND - 4 $EA
�eA HOW ZONES) �/ 7R tiQ yQ -- RESHAPE TO DESIGN DIMENSIONS G
1 `W'VI_J�, h / Sy l�(,� / / J I I 13.ALL EROSION CONTROL MEASURES SHALL BE MAINTAINED AS `
-- gQCs FS /,/ / OUTLINED IN THE DETAILS WITHIN THE PLANS AND ACCORDING GIN
of rc \ I TO THE NODE()EROSION CONTROL MANUAL >��I SC B�OOO```�`
= / _ -n TEMPORARY
WIM SKIMMER 35s (�A6 / - \ / I \ 'X - I• "inf 11111\\\\7�7
/� NORTH / _, •
, ` TOPSIDE OF BASIN:LS 235.10' X1 ' 0 •
/ I /&•e :/�I I I• 11�'�-e4J
VICINITY MAP '� BOTTOM OF BASIN: 232.10' RIP RAP DISSIPATER / Bc,p /� \ .
J •
"/ \ i -10'EMERGENCY SPILLWAY REVISIONS
10'EMERGENCY SPILLWAY: 234.58 EROSION CONTROL NOTES
NOT TO SCALE ( INVERT OF SKIMMER: 232.10' 2nF/ AS 8 10"N.THICK
TO BE SODDED.
„.7-:2.
e • - 9 'P CLASS B 18' THICK -q 0
✓ ( 2 /� r,i��_ SIDE SLOPES OF BASIN ARE TO C+ - - ELEV: 234.60' _ e I I 1. ALL INLET/OUTLET PROTECTION WILL BE CHECKED FOR MAINTENANCE
fi I \ BE SEEDED WITHIN SEVEN DAYS. ,r AND FAILURE EACH ACTIVE DAY ON SITE. SEDIMENT WILL BE REMOVED
2, 9C R` a **ATTACH A 1.5"FAIRCLOTH SKIMMER(OR EQUAL)--,..- '1-SF-SF SF SF I I FROM INLET PROTECTION DEVICES WHEN THE STORAGE CAPACITY HAS
O •
"L WITH 1.2"ORIFICE FOR DEWATERING THE s TEMPORARY SILT BEEN APPROXIMATELY 50%FILLED.GRAVEL WILL BE CLEANED OR
_ ti
SEDIMENT BASIN DURING CONSTRUCTION. FENCE(TYP) REPLACED WHEN THE SEDIMENT POOL NO LONGER DRAINS PROPERLY.
• " / - �I • SEDIMENT WILL BE REMOVED FROM BEHIND THE SEDIMENT FENCE WHEN
/ TOP: 235.10
ECMEGEND: C j ^ ` ( \ / \ \ I 234 \ IIT BECOMREPAIREDTAS NEEDED TO T MAINTAIN A PRO PER I B4ERRT I FENCE
Oc ECM EXISTING CONCRETE MONUMENT / \ 1
ERK �^ J _/l 1 \ 233 2. TEMPORARY EROSION CONTROL FACILITIES AND/OR PERMANENT
EPK-EXISTING PK NAIL / `IL _ FACILITIES INTENDED TO CONTROL EROSION OF AND EARTH DISTURBANCE
[I8 0 EIR-EXISTING IRON ROD ' �- ;!, PERMANENT INFILTRATION BASIN-1 I OPERATION SHALL BE INSTALLD BEFORE ANY EARTH DISTURBANCE
HIGH WATER: 23495'(100 YR) JN 'IN JN \ OPERATIONS TAKE PLACE OR AT THE EARLIEST POSSIBLE POINT DURING
c COMPUTED POINT \/ 234.77'(10 YR) I I CONSTRUCTION.
N icy FOREBAV
R -RIGHT OF WAY 232.10'(1 YR 0'N 3. TEMPORARY&PERMANENT EROSION CONTROL MEASURES SHALL BE
r\ ) o JN JN
BMP-01 I
NA-NOW OR FORMERLY \ O -_ I TOP OF BASIN: 235.10' RIP RAP DISSIPATER ) CONSTRUCTED PER THE DETAILS HEREIN,OR SHALL BE CONSTRUCTED IN
J L \ INVERT OF BASIN: 232.10' JN -JN 4( .� ,. L=8'W=4./9' I ACCORDANCE WITH THE NORTH CAROLINA EROSION AND SEDIMENT
/� \SN FWTG 229.g3RATE:A3.1123N/HR I \
FES J mCLASS BO BA"XTHICK CONTROL RACTOR AND DESIGN HENA L
PROPERTY IJNE - (---OPL- - -OLD PROPERN LINE / - 32.10 / L - 4. THE CONTRACTOR MUST NOTIFY THE APPROPRIATE NCDEQ OFFICE A
-ADJACENT PROPERTY LINE / \ e �/I " O'1 O MINIMUM OF 48 HOURS PRIOR TO BEGINNING ANY LAND DISTURBING
\ \_ l / 234 ` ✓� )g ACTIVITIES.910-433-3300
RIGHT-OF-WAY )%J \ T �+ • 6 0 1 t 5. REMOVE ALL SOILS AND SEDIMENTS TRACKED OR OTHERWISE DEPOSITED
/ J INFILTRATION BASIN IS TO BE USED AS AN - 1 INV: 239.80'> ti
- ---- ---SETBACK UNE s� / • L ONTO PUBLIC AND PRIVATE PAVEMENT AREAS.REMOVAL SHALL BE ON
/ EROSION CONTROL MEASURE THROUGH TEMPORARY CONSTRUCTION A DAILY BASIS WHEN TRACKING OCCURS.
-ss SANITARY SEWER UNE < �- J CONSTRUCTION THEN CONVERTED TO AN ��" P
„r -
ENTRANCE
2
AS 6. LOCATE SOIL STOCKPILES NO LESS THAN FIFTY(50)FEET FROM ANY
-X FENCE UNE _ f �) \- INFILTRATION BASIN UPON STABILIZATION \ `70 �� I m 4 A_
l\ '� J 240 r. o PUBLIC OR PRIVATE ROADWAY OR DRAINAGE CHANNEL.IF REMAINING
270 MAJOR CONTOUR ,- _ % \, OF THE SITE. \ , • f M 241 : •p
\ `00 ��► - . W I FOR MORE THAN SEVEN DAYS,STABILIZE THE STOCKPILES BY
0 O VEGETATIVE COVER,TARPS,OR OTHER MEANS.CONTROL EROSION FROM
278-MINOR CONTOUR • \;�1 EXCAVATE TO A DEPTH OF 232.60'FOR THE 4 ° /`•�N ��, p
BASIN.AFTER SITE IS STABILIZED 242 78 y 4 ALL STOCKPILES BY PLACING SILT BARRIERS AROUND THE PILES.
Y.LIGHT POLE ( n HP ••N '0^ TEMPORARY STOCKPILES LOCATED ON PAVED SURFACES MUST BE NO
EXCAVATE TO ELEV: 232.10'AND CONVERT • or
*y •��
PP•UTILITY POLE __ 9/ o P vA C Z LESS THAN FIVE FEET FROM THE DRAINAGE/GUTTER LINE AND SHALL BE
THE BASIN TO THE FINAL DESIGN I2409] •�4•0S SANITARY SEWER MANHOLE FOR THE INFILTRATION BASIN. •
TEMPORARY INLET1' �`� _ MAVEREN IF LETT PORA THEN S4 HOURS.
1 j1N �O• �- D 7. MAINTAIN ALL TEMPORARY EROSION AND SEDIMENT CONTROL DEVICES IN
\ PROTECTION(NP) DI-2 '. ��y� ;- *1 (n I PLACE UNTIL THE CONTRIBUTING DRAINAGE AREA HAS BEEN STABILIZED. PROJECT NAME
A 1n INSPECT TEMPORARY EROSION AND SEDIMENT CONTROL DEVICES ON A
p\J �� �•j DAILY BASIS AND REPLACE DETERIORATED,DAMAGED,OR ROTTED
11 �•� .��L 1 `L A EROSION CONTROL DEVICES IMMEDIATELY.
/ DIN ...Atli, s 0 TEMPORARILY OR PERMANENTLY STABILIZE ALL DENUDED AREAS WHICH RAEFO RD
NOTIFICATION OF COMBINED SELF-MONITORING AND 1 EOG,V/ ' ♦ ti 78 LF OF CL IV HAVE BEEN FINISH GRADED,AND ALL DENUDED AREAS IN WHICH
\ 24188 r 243 15"RCP
SELF-INSPECTION FORM: \ / ` ?^ GRADING OR SITE BUILDING CONSTRUCTION OPERATIONS ARE NOT
p0 S I TF S / CM✓23T 239 242.84 2g1.g2Mr- I ACTIVELY UNDERWAY AGAINST EROSION DUE TO RAIN,WIND AND
THE SEDIMENTATION POLLUTION CONTROL ACT WAS AMENDED IN O 1 230 ///INN •V. 240.75' o RUNNING WATER WITHIN 14 DAYS.USE SEEDING AND MULCHING,EROSION
2006 TO REQUIRE THAT PERSONS RESPONSIBLE FOR �G IrV •p\,4 / 160 5 1 241./3 J » 2 40.? p I • CONTROL MATTING,AND/OR SODDING AND STAKING IN GREEN SPACE VASS ROAD
EROSION OF THE
ESEDIMENTATIONMCONTROLEP ANTS BEEIN PROVED LAND-DISTURBING ACTIVITIES INSPECT A PROJECT AFTER EACH \ V ✓ IO `� I I 9. DOES,USE EARLY
PNNOT AND
REMOVE ANY ERISE AOSIONPA D AREAS
S SEDIMRIATE ENT BE
ROLPAVED.DEVICES AFTER
PHASE PROJECT TO /42 �,,n
I 242.86
FOLLOWED.RULES DETAILING THE DOCUMENTATION OF THESE h / INV 233.50' - �, 242,00 T242.50
p it I PERMANEN THE T VEGETATIONA UNDERGONE
GOESTABILISHED,AITLIS RECOMMENDED
NDED DOLLAR
INSPECTIONS TOOK EFFECT OCTOBER 1,2010. ( /
4 s 243.01 I O THAT NCDEQ APPROVE THE ACTION PRIOR TO REMOVAL
TO SIMPLIFY DOCUMENTATION OF SELF-INSPECTION REPORTS / LIMITS OF CONSTRUCTION \I o N, 242.58 I , 6: u _ j II 10.THE CONSTRUCTION ENTRANCE SHALL BE INSTALLED CONCURRENTLY
DEVELOPED A COMBINED FORM.THE SELF-INSPECTION �' 1.9 AC I I o ry'. 1.2243 0'D� I I WITH THE OF COTI R AU GENERAL
AND NPDES SELF-MONITORING REPORTS,DWG/AND DEMLR ^ U )
/.:, 24301 `,\ 11. THE INSTALLATION OF EROSION CONTROL MEASURES SHALL TAKE
PROGRAM IS SEPARATE FROM THE WEEKLY SELF-MONITORING 2, I 24216 ,� PRECEDENCE OVER ALL OTHER CONSTRUCTION ACTIVITIESPROGRAM OF THE NPDES STORMWATER PERMIT FOR ( Iy,F/ IIf B„'. ) 24266 12 THE PERMITTEE SHALL BE HELD RESPONSIBLE FOR THE ACTIONS AND
CONSTRUCTION ACTIVITIES.THE FOCUS OF THE -3 // J.�g0'Q I I /"6" TW/EP- PERFORMANCE OF ANY OTHER PARTIES PERFORMING WORK ON THIS
SELF-INSPECTION REPORT IS THE INSTALLATION AND 8„ I o`", , ( PROJECT.
MAINTENANCE OF EROSION AND SEDIMENTATION CONTROL :* 1+ F./ / a -i wt - _ d �/\ 13.ALL EROSION AND SEDIMENT CONTROL PRACTICES WILL BE CHECKED FOR
MEASURES ACCORDING TO THE APPROVED PLAN.THE 6C,p CO OPL- - -OP1{ -OP:- - ,� ox- - -art- - -on- - -OP1- 1 I - III,
' 24236 ® 216OAjf V STABILITY AND OPERATION FOLLOWING EVERY RUNOFF-PRODUCING
INSPECTIONS SHOULD BE CONDUCTED AFTER EACH PHASE OF ` p I IyI )I RAINFALL BUT IN NO CASE LESS THAN ONCE EVERY WEEK.ANY NEEDED
THE PROJECT,AND CONTINUED UNTIL PERMANENT GROUND ".l J L/ \ 'n 1 **COORDINATE DOWNSPOUT LOCATIONS 11 4 46 242.91 / ,- REPAIRS WILL BE MADE IMMEDIATELY TO MAINTAIN ALL PRACTICES AS
COVER IS ESTABLISHED.THE FORM CAN BE ACCESSED AT: g \ WITH ARCHITECTURAL PLANS.CONNECT/ --\ ` DESIGNED.
HTTPS://WWW.DEQ.NC.GOV/ABOUT/DIVISIONS/ENERGY-MINERAL-AND- / / )I DOWNSPOUTS TO 10"PVC I ;: YI-4 m I ( d 14.PURSUANT TO G.S.113A-57(2),THE ANGLE FOR GRADED SLOPES AND
LAND-RESOURCES/STORMWATER/STORMWATER-PROGRAM/NPDES- r �� • 11 IIr} N /'I I FILLS SHALL BE NO GREATER THAN THE ANGLE THAT CAN BE RETAINED
GRATE: 242.32" I 4.aa
CONSTRUCTION-PROGRAM I ( 242.34 444 BY VEGETATIVE COVER OR OTHER ADEQUATE EROSION CONTROL DEVICES
L/\ 246.35 LF OF 10" o I I INV: 240.30' i 24298 ( OR STRUCTURES.IN ANY EVENT,SLOPES LEFT EXPOSED WILL,WITHIN 7 GRADING AND
IF YOU HAVE QUESTIONS OR CANNOT ACCESS THE FORM, �. - C (�..i HDPE®1%MIN PROPOSED BUILDING1 242.52 1 / OR 14 CALENDAR DAYS OF COMPLETION OF ANY PHASE OF GRADING,
PLEASE CONTACT THE FAYETTEVILLE REGIONAL OFFICE AT(910) yQ / - r 2, .I (76'x140') i I - (` BE PLANTED OR OTHERWISE PROVIDED WITH TEMPORARY OR PERMANENT EROSION
433-3300. Q '17 /% v, o > 10,640 SF \ GROUND COVER,DEVICES OR STRUCTURES SUFFICIENT TO RESTRAIN
B J`r T F / I I , TEMPORARY DIVERSION - FFE 243.08 / I 4' 1 I / - l EROSION.PURSUANT TO G.S.113A-57(3),PROVISIONS FOR PERMANENT
Q l •
/�\I YI-5 /' GROUND COVER SUFFICIENT TO RETAIN EROSION MUST BE ACCOMPLISHED
GRADING NOTES 9,Ay _ J \ • TO BE SEEDED WITHIN �( I GRATE 242.32' V•I ( I I FOR ALL DISTURBED AREAS WITHIN 14 WORKING DAYS OR 90 CALENDAR CONTROL PLAN
G 't/ \ 7 DAYS c'f� INV: 239.80' 4 1 24320 DAYS(WHICHEVER IS SHORTER)FOLLOWING COMPLETION OF
BENCHMARK MUST BE 73 S $ �1 ) j J o N \-_� v .1 243.01 I,' T2 5�241.95 •
I CONSTRUCTION DEVELOPMENT.
GRADEAOFOTHELD SPO UELE ATIONS ARS ON THE OTED FINISHED o ) $ TW EP $ 15.CONTRACTOR IS RESPONSIBLE FOR INSTALLING ALL EROSION CONTROL
1. ALL ELEVATIONS SHOWN ARE IN REFERENCE TO THE 7 F / o
•RB,
S
MEASURES SHOWN AND ANY ADDITIONAL MEASURES REQUIRED TO
2. ALL SIDEWALKS AND PEDESTRIAN WALKING SURFACES I `-7 I �, q2,51 �- 4/, CONTROL THE SEDIMENT DURING THE COURSE OF CONSTRUCTION.
SHALL HAVE A CROSS SLOPE NO STEEPER THAN 2%AND ., I ) 4 58 - 24236 `L' 108.7 LF OF 6 16.ALL SEEDED AREAS WILL BE FERTILIZED,RESEEDED AS NECESSARY,AND
LONGITUDINAL SLOPE NO STEEPER THAN 5% --- `\ O �-/ TW/EP
"d HDPE 0 1%MIN \ MULCHED ACCORDING TO THE DETAILS HEREIN.
3. THE CONTRACTOR SHALL ASSUME RESPONSIBILITY FOR ALL >_ 1 I 4.Sa 242,43 17.THE CONTACT PERSON FOR EROSION CONTROL ISSUES THAT ARISE ON
LIZATION TIME 9
LAND DISTURBING ACTIVITIES AND ENSURE COMPLIANCE / ! / 0 YI-6 /.�' 1 11 L 42/ I SITE IS MATT TAGGART.CONTACT 910-944-0881. CLIENT
WITH THE APPROVED EROSION AND SEDIMENTATION S s GRATE: 241.90' 0�P 4.1•L 43.01 24286 ` -241.51. - - - OPL TOC- s C. I
CONTROL PLAN.THE CONTRACTOR SHALL INSPECT AND SHED / , I IRA 239.TV' . _ 4 4 24 99 „'
MAINTAIN ALL EROSION CONTROL DEVICES AND CLEAR ANY '^J� / • ( O J� 24258 - * TW DI 1'1241.75 244 I T
DEBRIS LEAVING THE SITE ON NEIGHBORING ROADS. / \ lJ- ) L LOC LOC_i RHETSON
SON
4. EXISTING GROUND UPON WHICH FILL OR BASE IS TO BE \ / INV: 240.00' Z'* - 24303 SI 242.86\ 82.5 LF OF 6"
PLACED SHALL BE CLEARED OF WEEDS,DEBRIS,TOPSOIL, ) J / - 4-� __-_- -z::. 7 " .9' LTW�I1 HDPE 01%MIN OOH-DOH-OOI COMPANIES, INC.
AND ALL OTHER DELETERIOUS MATERIALS;ES: NOIS FILL SHALL � 4 :•• 24EP 6 �
BE PLACED UNTIL PREPARATION OF THE EXISTING GROUND `1 ' / G 24303 2q2 q0/ \ 24236 / "� �
HAS BEEN COMPLETED ` / "� I \242]7 TW EP / ( V UST 2RQ 2'
5. PROTECTIVE MEASURES SHALL BE TAKEN BY THE O C /, _ r$+ 2� 0 I
CONTRACTOR AND THE OWNER TO PROTECT ADJACENT D / / �. J"{'r I I'24285 24261 -/-�-- 241.94 9 7
PROPERTY,THE PUBLIC AND UTILITIES DURING GRADING C242.11 '----
OPERATIONS. eQ
OPERATIONS.THE CONTRACTOR ASSUMES ALL LIABILITY FOR F,/( Z O J M1
THE UNDERGROUND UTILITY PIPES,CONDUITS,OR F�'9AQ a. 7242.88 24274 I /2423- ,I,`Y s
STRUCTURES,WHETHER SHOWN OR NOT ON THE PLAN / Q T 24296, / /
6. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO VERIFY F q\�Q r1 \ 2430I I� p43 J4 I 2075 Juniper Lake Road
0 0
THE LOCATION OF ALL UTILITIES OR STRUCTURES ABOVE U L % \ West End,North Carolina 27376
AND BELOW GROUND,SHOWN OR NOT SHOWN ON THESE I u_ 242.77 i
PLANS.THEY WILL BE HELD RESPONSIBLE FOR ALL DAMAGE 2 / 244 ''Ph./ - • Phone:[phone]
TO ANY UTILITIES OR STRUCTURES CAUSED BY HIS 9 �VIM,__ - -- - n
f1
OPERATION. \ 8 I I 244 2 244 33 44 --r-- p 2CM •
7. ALL CUT AND FILL SLOPES SHOULD BE INVESTIGATED BOTH % \ pt - \
DURING AND AFTER GRADING BY THE CONTRACTOR TO /
F DETERMINE IF ANY SLOPE STABILITY PROBLEMS EXIST.IF IT J I Z - 246 ���-246 /____--. /.00^
F, IS DETERMINED THAT THERE A SLOPE STABILITY F�k 'n�eryf J+ _ PROJECT INFORMATION
'" PROBLEM THE ENGINEER OF RECORD SHOULD BE NOTIFIED. .I. 7 S3 Cy. R 2•fi /` /. • o Ry, I RJy
8 SHOULD STOCKPILE
BE GRADED WITH 3L1 EXCEED S SLOPES I0'IN HEIGHT AND SURROUNDED cc"p0�B2�> o-- -=OAP Q. 1-�-` _ eA _ _ ✓ >s ~ =4s FC',1/ _ ,- ,FC,1j_ �^
BY SILT FENCE. (?p/4i .o0 --- _ _ O _ �-Z- '�®��-- O, '�y.T OOl tOl OOl JU I DESIGNED BY: SCOTT
R 9. APPROVED COPIES OF THE GRADING AND EROSION CONTROL l�Oe0 __. _ '
PLANS SHALL BE ON THE PERMITTED SITE WHILE WORK IS 001 301 301 DO 001 D \ .."a - DRAWN BY: SCOTT
c IN PROGRESS N�
'� **ENTRANCE SHALL NOT BE USED FOR CONSTRUCTION- "'--
CHECKED BY: CHRIS
u 10.ALL EXISTING DRAINAGE COURSES THROUGH THIS SITE TRAFFIC. /
SHALL REMAIN IN A CONDITION SUCH THAT THEY CANI
6 TRANSPORT THE NATURAL DRAINAGE UNTIL FACILITIES TO ( 1 �.^ -� �~ - PROJECT NUMBER: 2019
P HANDLE THE STORM WATER ARE CONSTRUCTED.THE \
CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DAMAGE 2
o DUE TO OBSTRUCTING NATURAL DRAINAGE PATTERNS. •
n.ANY DEVIATION FROM THE APPROVED GRADING PLAN qo c / US 401(FAYETTEVILLE ROAD) /1 I DRAWING SCALE
SHOULD BE REPORTED TO THE ENGINEER OF RECORD PRIOR
'py •
TO IMPLEMENTATION OF THE CHANGE. 60' PUBLIC RAW
12.ALL SLOPES 3:1 OR STEEPER THAT EXTEND TEN FEET OR - HORIZONTAL:1°=30'
MORE SHALL BE LINED WITH NORTH AMERICAN GREEN 575
TEMPORARY EROSION CONTROL BLANKET OR EQUAL _ _
i SUBSTITUTE.
6 81 .
- - - - - - -.. - S SDATE RELEASED
OF THETBASIN.NCT THE O MECHANICAM \ /�/i�/ti 2q y2 // GRAPHIC SCALE
$ ` , AQLONG BASIN SHALL
BOTTOM USED Q�r 2R227 120 NOVEMBER 14,2023
g / **CONTRACTOR IS RESPONSIBLE FOR \ 2 •,3
ffi PROVIDING POST CONSTRUCTION 4256 '� 1�
INFILTRATION TESTING AT BOTTOM
OF BASIN.ONE TEST MINIMUM. SHEET NUMBER
Know what's below. ***SIDE SLOPES OF BASIN ARE 3:1 ( IN FEET)
Call before you dig. INVERTT OF THE BASIN SAND TORE TO
p1 inch= 30 ft.
8 BE SEEDED WITHIN 7 DAYS.
I
o
THE CONTRACTOR MUST CONTACT NORTH CAROLINA ONE CALL CENTER AT 1-800-632-4949 A MINIMUM OF 72 HOURS PRIOR TO DIGGING IN ORDER TO HAVE THE EXISTING UTILITIES LOCATED
C-3.0