NCC232499_Site Plan or Location Map_20230818

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- ___ __ - i k \ EXISTING GROUND DIAMETER NATIVE STONES
---- --- / DRAIN PIPE (BROWN AND BEIGE TONES) /rT�= 0
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-- A , \ FABRIC.GEOTEX 1101 OR 1^ l w p 0
_ i r , , 1 -' APPROVED EQUAL. q =
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FLOOD EXTENTS FROM - 1 ��� -
100YR RAINFALL EVENT. • _ �0
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' • ) / TOP WIDTH / ��
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ROOF DRAIN TYPICAL , r '
SEE DISSIPATER PAD DETAIL ' ' '� 1„ �- 1" DEPTH ui� Lr m?
r 61)
AO J
r / '/ / TW 98.0 1 / ; / TW 90.0 r
1 / / BM 89.6 r SW:896 / EroNet P300
JL
' ! I PERMANENT LINER
I
J / J SWALES LANDSCAPE BED OR LAWN ,'C CA O
/ BW
•
BI NTS
- vvU/H�/vN�//vu/Nv/O�vNv/�sN�v®/v/nw Avv��OO/a/m I ROUNDED MATCHED BOULDERS =rOQ-'FE59j0h�2y9
---- , I I I ' I I ' I ALONG TOP OF SLOPE
QQ•o �('.
' , 888 / rTi45307
$ / �/ i I I I C �_ / ROUNDED BOULDERS/NATIVE 045307
I I I 2,2% . t , STONE-REFER TO LANDSCAPE 08/03/20$3
I I 9 _ PLAN FOR POCKET PLANTING _
I 1 9j •�
�- I3' I IIII - BURY GEOTEXTILE AT LEAST 2'
.' 1 ~ INTO SOIL ABOVE SLOPE.
I 6� dI� / 12" MIN III III III
I ( U I I I / 11DTH THE H III=III MAXIMUM 2:1 SLOPE
, 4
I I 1 WITH FABRIC CONFORMING TO
BOULDER WALL ® I III III III GEOTEX NCDOT TYPE 2 GEOTEXTILE FABRIC.
7 U1 OR APPROVED EQUAL.
SLOPE STABILIZATION ' �I I � I — II III=III=11
o 12" COVER N-12 HDPE PIPE I IIFI
_ b LOT 610 11 I MINSTALL WITH 1.0% III=III-III
_ 1611" j AREA=24,049,32 SF 111 _J I MINIMUM SLOPE
•
■I i GARAGE FFE:86.0 I
' ' CONNECT ROOF DRAINS FROM I I -III III III III
W
'¢ I ' I NORTH AND EAST GUTTERS 1 ro � �-' CJ
r TO STORM DRAINAGE PIPING. o I V 8" WOE SHALLOW ACO HYDROIite ROOF DRAIN PIPE BOULDER WALL SLOPE STABILIZATION
•
` zI I � 1TRENCH DRAIN (5 UNITS) I TYPCANTSECTON NT9 Zj•
i•
�� ® !It
�, I """1 77i
i I I FINISHED SURFACE OF ACO DRAIN DUCTILE IRON GRATE CQ-i
HVAC AND GENERATOR I CONCRETE 1/8"ABOVE TOP TYPE 680D'WAVE'ADA COMPLIANT '= A
•
I"
I-I1 r , OF TRENCH DRAIN GRATE E.
/\ -�- I U 'LOT 611 I 4,000 PSI CONCRETE VIBRATED TO '� M �y Zy
11 f 1 FULL DEPTH ASPHALTIC ELIMINATE AIR POCKETS w
I I DAwEL LEE FostER 1 + O A
\ \ �� r EXPANSION JOINT
t- ■kill'' 1 AND K�LLY LYNN FOSTER 1 'z Hj
' 1 ���i 221s PO 6�8 CONCRETE DRIVEWAY IN�1 F�-1 a
aa
1 O a
\ I - I� I A2 W
I l •
y \ I WALL FRENCH DRAIN
LOT 609 ®- "® NDS 12" CATCH
vENKArA KAuowDl I ® I BASIN OR APPROVED ' SEE RETAINING WALL DETAIL 1- Z
AND BHAVNI KAuOINDI 1 A CONNECT DRAIN TO CATCH
0qq 22sr PC p4o I 1DAH EQUAL RIM: 83.5 \ / BASIN +
�� T �' I - �I �; I TW.85.5
I I I Bwna.6 I Ace e:ass INV: 81.5 1
= 'I , --- � NDS 12" CATCH BASIN I I� / / / C4
1 I I I ` 4' ND-12 HDPE HDPE \ \ \ \ /\/\ \\\\\\\\\\\\. x �y
I- I h, Bw:T s \ �❑® ® 41.1i RI APPROVED EOUAL. "'�/ //\//\/ /%/� _ //% /. U C.,,
•
•
❑ \ iI RIM: 84.0 A \ \ \ \ \
A/A // /'� \ /.
11 F I� " r 2.0% \ B4s U 1 1 INV' 1S3'O • ACO DRAIN KLASSIK DRAIN \/\\/\\/\� - _ _ /\ \/\/\ �
Cr
A3 I B+'= I K200 8"WIDE WITH \/\/\//\//• \ \/ / \
1 B2 - - 1 es0 1 INTEGRAL SLOPE UNITS \ \ \ SELECT
1 1 I NDS 6 CATCH BASIN I %\j\j\\/ .,�`.` T�\j\/ / /
1 , / SELECT FILL:
1 I I 1 1 SEE PLAN FOR LAYOUT
ROOF DRAIN TYPICAL / / / / / / / /
�rTW.89.4 TW.98.0
OR APPROVED EQUAL I `✓ 1•
'SOIL CLASSIFIED AS SM,SC,ML CL,SW,SP,
BW 84.0 BW:89.6 \ \ \ \ \ \ \ \ \ \ \
SEE DISSIPATER PAD ��I / / / / / / / / / / PER
DETAIL _- I RN V: 83.0 1 1 •
I'I 4 THICK COMPACTED '//.\/\/\\/\\/�\\/�\\�/�\��\/��/�E \�/\\/�\\/ORGANilC MATOERIALC DEBRIS,TROCKSBLARGER OF
I I ` / / 1 RETAINING WALL DRAIN PIPES TO I THAN INCH IN ANY DIMENSION,ICE,EXCESS
_- -- -- - - - —-- - % WATER AND OTHER UNSUITABLE MATTER,
IIIIgy I -- ao SETBACK LINE BE DIRECTED TO DISCHARGE I TRENCH DRAIN
•
I `, I I s. 1 iC — 6 / `// ,,,,,,.. UPSTREAM OF CULVERT OPENING. I TYPICAL SECTION COMPACTED To 98%of THE SOILS MAXIMUM
BDRY DENSITY WHEN TESTED PER ASTM D698.
1 II , �N 0 I 1 NTS
" PE "If
_ o a8\\1
A7 \
1 12 0 /was$
DAYLIGHT: �'70.0 ' I I 6 N= ...\�„ '� /
EXTEND PIPE TO _ H O
SEE DISSIPATER • 1 •
HOME
PAD DETAIL \ i� 1 I WALL TOP: 9e0(TYP.SEE
\ — fir, INVERT. 77.0 0� i I / 11 I I SPOT ELEVATIONS) m
\ ao1 � '\/vO ) ryti� A (. I/ I 'ar
�� i�'r)> 12` ND-12 HOPE' 11 �' \ ✓ I
r \ i0' $ 90 \ / 1 T. •
/ WALL BASE:P 89.6LETYP.OSEE
', / `, A T L ?,p • L/ INVERT: / s oT E VATI ) 0
D •6 I 80
Ns
0
_ / \ 72 �u / ,q \ 1 90 i I T WALL TOP BASE: 89.4 F F
i ,I/,AV/PM78„ // i `, \ (TYP.SEE SPOT ELEVATIONS) O M O
_— / � '' 1.
WALL BASE. 85.4 O
:-' e1�7} �_ � ,1QJ {I1[ // (TYP.SEE SPOT ELEVATIONS) ¢
- i 94 / / Q
G a m
L li II / OPED
BOULDER WALL~
_r AU O COURT 32 WIDE
I//h r
--DOT ODl.
_; "-� d� SLOPE STABILIZATION � I / / FFE:86.0 2%TTOWARDS WALL BASE SL
{ 1. - / \ 4'WIDTH GRASS AT 4% w N
- -,-r-� _ - =jp /,/ SEE DETAIL SHEET C4 SLOPE TQ LOWER WALL. ¢
=" 1,- ' 3," $ // 1 FOR CULVERT BEDDING RETAINING WALL ELEVATION SCHEMATIC DATE: MAY'2023
8- R L
/ -I / / •• AND DISSIPATER PAD
;'� II§ �/" 4 SEE STRUCTURAL DETAILS FOR CONSTRUCTION
/ / § DETAIL. DESIGN ARE THE PROPERTY OF CIVIL S CONSULTANTS,
zz
THE INFORMATION ON THIS DRAWING IS
/ 7 pi.,,
/ 72 8 — / // DRAWING IN WHOLE OR IN PART.— I/ _ NTS TNE REPRODUCTION OR OTHER USE OF THIS
n WITHO_ _ _ __rUT
- _/�'/� �/ NOT FOR USE ON ANY OTHER SITE OR PROJECT.
/ _�L� Tom- wPl IS PROHIBITED.
INC.,
_ l w 961�ao1 9P, am eel V I.
-- 4' WIDE UTILITY -` j , •% 1 811
D COPYRIGHT0011AlllLcoNsuLTANrs,ISO,
INSTALLATION / ' ' I I I 2' GRASS SHOULDER
CORRIDOR % a 0° b a A oti, A" ° '�
I MOREHEAD II SHEET NO.
GRAPHIC SCALE
•
(60' PUBLIC RW) 10 o s 10 20
•
C1
�I I'I 1 'PROVIDE ELEVATED Know What's below. ����
I 1 I DRIVEWAY APRON TO Call before y0U dlg. (IN FEET j
I 1 MAINTAIN CURB FLOWLINE (Or call:1-800-632-4949) 1 inch = 10 ft.
14
_ i _ _ =r _I — — _PAST PROPOSED DRIVEWAY
Z:\Shared Folders\Projects\Corona\29065\DWG\Production\29065 GC.dwg,Cl,8/3/2023 3:17:20 PM

---
FLOOD EXTENTS FROM / l ,ii / VICINITl MAP:
100YR RAINFALL EVENT. - \1
1�
----- I Lao I'Lao-Lao LW LW Lao O�Lao Loo=Laos-ao Lao=Lao r %/ / _ z
, W
61 �-du- -�u� � eu AL eudu AL ea AL au�-eu-du Lao mo I / t a.a �\ �. ., Od F.
�7O' s=S /S r>♦�rf >f 9F sr 13 ? ? 3 S �F�9i�3-eF / CAVERNORS CLUB \ b I 44
�r
ROOF DRAIN TYPICAL ' i1I r
SEE DISSIPATER PAD DETAIL ' / / ,, I , : e,
- �� + -- W z
-►
VJ��� _ _
' I 1 / 1 ; / )..I -ram- J q
1 i 7.,,,,,r,,, / \`- s} z
/ /l W 89.6 ' BW:89.6 I I llI I r l/ ®� •-• AL
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wa9.A s' I ��
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B 96.b 1 .
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I I 1� Ewa-o I V' I _ - ` �� • i t
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BOULDER WALL W �� I I I i'. in
1
SLOPE STABILIZATION ftl ' ' I I 1 I S � ro
,_.\/ ; I 6.° E.Ole 6
, k' I::; 6'0 ' / ! I I
J,IO49 SJel e
1 ..o 3 II I- � � �� O. as
1 t GARAGE FFE'86.0 I 0 I .
- 1 I NORTH ,.., ,,,
.
II '� / TONSTORMNDRAINAGEUPTITPINGM ;I L� lip �, N TRENCH DRAIN (5ACOTS) - - C
W 1 ROOF DRAINS
UNI
'44
r1 7 �"N YDROIite t� rttt.... m) .•Q<NAgO�i
a ;I CONTACT INFORMATION: LEGEND: �s�C
/
/ LIMIT OF DISTURBANCE/CLEARING LIMITS Lao Lao 045307
1 I V I OWNER FINANCIALLY RESPONSIBLE PARTY:
HVAC AND GENERATOR 1 i .'CHECK DAM GINNY AND BILL GUY SILT FENCE-sF-sF-S- •:•
J� --, 1 i , .��� I 82103 EHRINGHAUS _ 7--••-¢oruE3noy-
(TYP.) EXISTING CONTOUR •P,y EP
ai
I i ��, ,___ R! I [ CHAPEL HILL, NY 27517 mr mF ti ``;
I 1 1,' II [e-mail] PPROTSCT CONENCE •.O N;
npi
TREE PROTECTION FENCE R 'p"
1, , , iiiimir. \ 1 M WILLIEG596@AOLCOM TEMPORARY DIVERSION DITCH--
_ 1 I ENGINEER: SILT FENCE OUTLET
- �� - '� A2 'i 1 I ANDREW JONES, P.E.
I LOT 60. I I I - ❑ ® NDS 12" CATCH \ il WALL FRENCH DRAIN CIVIL CONSULTANTS, INC.
` /- CATCH BASIN YARD INLET PROTECTION 111
v1=_n1KATA K.�._ 8 I ❑ 1 SEE RETAINING WALL DETAIL BASIN/YARD
BASIN OR APPROVED 3708 LYCKAN PARKWAY, SUITE 201
AND aHAvw , b \ CONNECT DRAIN TO CATCH
I= \ EQUAL RIM: 83.5 DURHAM, NC 27707
WATTLE OMOD
D�2257 Pe BM NI/
FEE ass INV: 81.5 BASIN [phone]
I I B - I��.�L ICI INLET ' I �, '4 -„ RESIDENTIAL CONSTRUCTION ENTRANCE I-� -�
Atiiiii.„
�J S (TYP) 6" ND-12 V A4 SITE INFORMATION: �'��'��
NDS 12" CATCH BASIN COUNTY ZONING: RESIDENTIAL DISTRICT-1 BOULDER WALL
1 II Tw:ee.a� r7 `, 4" ND-12 HDPE HDPE - �1 I OR APPROVED EQUAL. �'
i
PARCEL AREA 055 ACRES M RIM: 84.0�� �, DISTURBED AREA: 0.45 ACRES (19,500 SF) CHECK DAM
2.O% e<s n f V I INV: 83.0 1-a0 1-a
A3 I aa.z 1 I I11 1 1 CONSTRUCTION SEQUENCE: STANDARD ROCK FILTER BERM 0
ROOF DRAIN TYPICAL ��B2 tNDS 6" CATCH BASIN a:e a eso
OR APPROVED EQUAL ` I W 1. SUBMIT A LAND DISTURBING PERMIT
SEE DISSIPATER PAD -I ' s> ' V I ewa9 I APPLICATION AT LEAST 30 DAYS PRIOR Q U F
b 'd RIM: 84.0 I 1 �, \ TO ANY LAND DISTURBING ACTIVITY OCCURRING. 0
DETAIL Irr .I l INV: 83.0 V 6 - I '�'
111I ; I I \ \ �s\ , ! /L RETAINING WALL DRAIN PIPES TO I '1 2. ORGANIZE PRE-CONSTRUCTION MEETING WITH CHATHAM COUNTY WATERSHED PROTECTION DEPARTMENT TO REVIEW W F r,
I \ ao SETBACK NNE �; v//� BE DIRECTED TO DISCHARGE I SITE PLAN PRIOR TO LAND DISTURBING ACTIVITIES. LAND-DISTURBING PERMIT AND APPROVED PLANS WILL BE CD x O u Z
W 1 \ - ss / „L ' UPSTREAM OF CULVERT OPENING j l I PROVIDED AT THIS MEETING. W Z CU
1 Al I \I \\ II 'I 1 L M 1 I 3. INSTALL ALL TEMPORARY EROSION CONTROL MEASURES ACCORDING TO THE INFORMATION DISCUSSED DURING THE H N F-I I--1
DAYLIGHT:
EXTEND IP 70.0 \ �' WTLET(rep.) 6' 12-FE I ' I� \ /a.as.a 7/ 1 1 PRE-CONSTRUCTION MEETING. MINIMAL CLEARING MAY OCCUR IN THE IMMEDIATE AREA OF ALL MEASURES TO PROVIDE O 1+1 a Q a
,
b 11 tJD� �� 1 ,� 1 1 �� FOR INSTALLATION. C 1-i
SEE DISSIPATER '' I\ .P a I I I I 1 \ 31.INSTALL CONSTRUCTION ENTRANCE, DRIVEWAY WATTLES, AND CONCRETE WASHOUT. 1 'L1' U�
B 1
PAD DETAIL \ �� 1 M I 1i 3.2.INSTALL TREE PROTECTION FENCE, SILT FENCE, SILT FENCE OUTLETS, AND SWALE 1 WITH THE SPECIFIED LINER 0
\\ INVERT: �7.0 �w 1 1 1 I 1i 1 AND CHECK DAMS. W
_ yap cV I L0 I 3.3.COMPLETE SITE CLEARING, GRUBBING AND ROUGH GRADING. INSTALL DRIVEWAY CULVERT WITH ROCK FILTER L1.1
1 1 �� 90 �� INVERT: 89.0 /� I BERM.
�� 3E q I 3.4.COMPLETE FOUNDATION, BOULDER WALLS, AND RETAINING WALL CONSTRUCTION. x
/ ` a'', 7 \gip saber i� ' 3.5.STABILIZE PROPOSED BOULDER WALLS AS SOON AS POSSIBLE PER DETAIL.
'I„ v I � . 12' ND-1 $ , ewa9.6 3.6.INSTALL PROPOSED DRAINAGE PIPING AND CATCH BASINS. FOLLOWING ROOF INSTALLATION, CONNECT GUTTERS TO
�:, C" 2 HDPE
yL 4�Al , 9� DRAINAGE PIPING.
§. � 1 7p" �� 1 � / 04 / 37.FOLLOWING THE INSTALLATION OF THE PROPOSED CATCH BASINS, INSTALL CATCH BASIN INLET PROTECTION UNTIL
it r
I/
78" , UPSTREAM AREA IS FULLY STABILIZED.
I 'III r�� I § 4. PERMITTED LAND DISTURBING ACTIVITIES MAY BEGIN ONCE MEASURES ARE INSTALLED.
�I� �, 1,T ,�-� I \0� 5. COMPLETE SELF-INSPECTIONS WEEKLY AND WITHIN 24 HOURS OR A 0.5"OR GREATER RAINFALL EVENT.
I
70 �� 6. MAINTAIN ALL EROSION AND SEDIMENT CONTROL MEASURES IN GOOD WORKING ORDER. SILT FENCE, INLET
, � i -I -'/ (41iiirPIFP. PROTECTION AND OTHER SMILAR MEASURES MUST BE CLEANED OUT WHEN THEY ARE HALF FULL. CLOGGED SILT
_ �.. 0p1- _ FENCE OUTLETS MUST BE REFRESHED/REPLACED. SILT FENCE CANNOT HAVE HOLES OR TEARS.
' � � ��� STANDARD ROCK FlL1ER BERM__-I ISLOPE STABILIZATIONi � - (SEEDETAIL 201 ON SHEET C4) 7. GROUND COVER SHALL BE PROVIDED AS FOLLOWS:
9L1' � - " _ - �.f k ,42..� /?- e a05 / / 7.3.STABILIZE BASINS WITH GROUND COVER IMMEDIATELY AFTERINSTALLATION. (IF APPLI ABLE)
/ • IT NC
(Typ.) �W _ _ 8 //_, ►`. y�n�} / :v SEE DETAIL SHEET C4 / 74.STABILIZE DIVERSION DITCHES INTENDED TO BE IN SERVICE FOR (14) DAYS OR MORE WITH TEMPORARY SEEDING
_ - ���� � � k _ i �j' !�` L #� L x - FOR CULVERT BEDDING / AND EROSION CONTROL MATTING. (IF APPLICABLE) rn
/ ��,� AND DISSIPATER PAD r
/ �� r,, :�L��� 7.5.FOR ALL AREAS OF MODERATE AND/OR STEEP SLOPES. STABILIZE AREA WITH SEED AND MATTING IF THE SLOPE z
� 1 //� ♦���♦ r�P DETAIL. w
i1 //, Ill I�,. _.ti.�-��7ti I • �I HAS NOT BEEN DISTURBED FOR A PERIOD OF (7) DAYS.
72 i.'�L-` L��`�. 7.6.PROVIDE GROUND COVER SUFFICIENT TO RESTRAIN EROSION ON ANY PORTION OF THE SITE UPON WHICH 2
_ _ _ / ��k �•rL����'`� 141� 'ft 1 FURTHER LAND-DISTURBING ACTIVITY IS NOT BEING UNDERTAKEN WITHIN (14) CALENDAR DAYS OF TEMPORARILY 00
_ _ _��;_ T--- - - -- 1 OR PERMANENTLY SUSPENDING LAND DISTURBING ACTIVITY.
Y _�_ - - amTam -sp -� am � T - _ _ 1 7.7.ESTABLISH PERMANENT GROUND COVER SUFFICIENT TO RESTRAIN EROSION IMMEDIATELY FOLLOWING COMPLETION y
4. WIDE UTILITY V 1 V F
INSTALLATION / , 1 I 2' GRASS SHOULDER 1 OF CONSTRUCTION OR DEVELOPMENT AND/OR PRIOR TO FINAL INSPECTION. z z z
a 0 w 0
CORRIDOR 0V - `'RESIDENTIAL CON57RUC710N 1 1 8. RE-INSTALL ADEQUATE EROSION AND SEDIMENT CONTROL MEASURES AND/OR INCREASE MAINTENANCE 0- m z
TREE PROTECTION ETE WASHOUT ENTRANCE 1 1 FREQUENCY WHERE APPROVED MEASURES FAIL TO PREVENT ACCELERATED EROSION, OFF-SITE SEDIMENTATION, OR E 0 0
1 11!�r4�},11[L��11,,ttT 7f 1TC��R hh Tp�,
/ FENfE(TT'P.) AND�� 11'A Al'AYA'�JL JL JL�LiAJ I 1 REPETITIVE NON-COMPLIANCE ISSUES. N m O
1 TEMPORARY 12"DIAMETER WATTLE(TYP.) w x x
1 1I (60' PUBLIC SW) 1 1 1 0 < w
9. MEASURES MUST BE INSTALLED AT THE BACK OF CURB TO RESTRICT ALL VEHICLE ACCESS TO THE
II (PROVIDE ELEVATED 1 1 1 CONSTRUCTION ENTRANCE. ALL MEASURES MUST BE INSTALLED ACCORDING TO THE APPROVED PLAN UNLESS
1
DRIVEWAY APRON TO APPROVED IN THE FIELD BY CHATHAM COUNTY WATERSHED PROTECTION DEPARTMENT STAFF (APPROVED FIELD a m
1 , r REVISION.
MAINTAINCURBFLOWLINE r o 1 1 1 LOWL NE )
0
1 r -PAST PROPOSED DRIVEWAY _ o 0
-- _ __ __ _ 10. MODIFICATIONS TO THE APPROVED AND PERMITTED PLANS SHALL BE APPROVED, BY CHATHAM COUNTY
_-- - __ - WATERSHED PROTECTION DEPARTMENT STAFF ONLY, PRIOR TO REMOVAL OR INSTALLATION. CONTACT CHATHAM W - w
COUNTY WATERSHED PROTECTION DEPARTMENT STAFF TO REQUEST AN INSPECTION AND OBTAIN A SIGN-OFF ON THE
PLANS OR AN APPROVED FIELD REVISION. DATE: now 1,2023
I rNSDRAWING AND THE DESIGN HEREON
11. ONCE GRADING AND CONSTRUCTION ACTIVITIES ARE COMPLETE, TEMPORARY MEASURES ARE REMOVED, AND THE ARE THE PROPERTY OF CIVIL CONSULTANTS,
SITE IS STABILIZED CALL CHATHAM COUNTY WATERSHED PROTECTION DIVISION STAFF TO SCHEDULE THE FINAL INC THE INFORMATION ON THIS DRAWING IS
DRAINAGE SWALE SCHEDULE INSPECTION. THE REPRODUCTION OR OTHER USE OF THIS
DRAWING WHOLE
OR WITHOUT
INC..
Cross-Section 2-Year Rainfall 10-Year Rainfall Swale Liner 12. ONCE THE FINAL INSPECTION IS COMPLETE THE PERMIT WILL BE CLOSED AND NO ADDITIONAL GROUND DISTURBING IS PROHIBITED.
8110 ACTIVITIES CAN OCCUR COPYRIGHTzo avacousuLT urs INC.
Approx. Left Bottom Right Min. Bottom Drainage Flow Flow Shear Flow Flow Shear Installed
Length Side Width Side Depth Slope Area Runoff at Depth Velocity Stress 0,0 Depth Velocity Stress Service Width* Swale
Swale Designation (ft) (X1) (R) (X1) (ft) (%) (ac.) C-Value (cfs) (ft) (fps) (psf) (cfs) (8) (fps) (ps9 Specification* Duration (ft) Designation SHEET NO.
SWALE- 1 115 3 -- 3 1.0 9.00 0.59 0.47 1.29 0.29 5.00 1.65 1.64 0.37 4.00 2.08 EroNet P300 Permanent 8.0 SWALE- 1 \\,/ GRAPHIC SCALE
"Notes: 10 0 5 10 20 (1
1.Liner products specified above are manufactured by Tensor North American Green.Similar products may be substituted with Engineefs approval. Know what's be low. F-/�J_
2 Install all products per manufacturer's recommendations. Where a permanent liner is specified,install liner prior to initial seeding. Ca I I before you dig. (rry FEET
(Or call:1-800-632-4949) 1 inch = 10 ft.
Z:\Shared Folders\Projects\Corona\29066\DWG\Production\29065 GC.dwg,C2,8/3/2023 3:24:11 PM

r C 1
VP
ALL DISTURBED AREAS .�_•.>« rrWW. �� •�"`W"' `"°°"'°" "'°-. uWi n
'ADDITIONAL SODDING p
Species Rate(lb/acre)Dates March 1-August 31 September 10-February 28 " .w ua , "„ INSTRUCTIONS CAN BE FOUND CCI=
7 50. Tall Fescue SOt Tall Fescue .,a PI.W.W IN SECTION 13.12"SODDING"OF - },&IE e4
Rye(grain) 120 January May1 Ot Centipede d Centipede P.n„.P,,,, W THE NCDIMENTCREROSION SLOPE SURFACE SHALL BE SMOOTH BEFORE IF THERE ISA BERM AT THE TOP HEBERMOFSLOPE,
ip V
wi a AND e
�^ 2st Beunu ss idle 35M Bermuda unhuile `°"' ......nx ft......�oa R" ".. .. ]e u ..a PLANNING AND DESIGN MANUAL. PLACEMENT FOR PROPER SOIL CONTACT. J
Aenuallespedeia(Kobe) 50 da&a (hulled) grass( d) .,, MwMN. rr•.P.� ,.. ,,.^w".w w. ea C •O P tANCHOR UPSLOPE OF'fHEBERM. _
soot Fertilizer 5mt Fertilizer
German millet 40 May 1-August 15 4000k Limestone 9l%gW Limestone •gym".w.... .,run„.,.....,..ws w.....c e. e M MIN.2. .- ANCHOR IN M.X 6"MIN.TAD:\rl I >6
alT-Z°"r.r P"...m,.. ,e..e MpmT�p mm., STAPLING PATTERN AS OVERLAP F
Rye(grain) 120 August IS-December 31 I°Iu AFTER Darr RT.E.x.wxreRns zacEssun-ro
PER MANUFACTURERS
ANUF C TURERS ♦ AND STAPLE AT 12"INTERVALS. Cn 11;
WASTE AND BORROW AREAS zO . .,Tea M }_
March 1-August 31 September 10-February 28 -"°'^• '" °„. "°"•" oO MIN.6"OVERLAP. M O •
Soil Amendments 754 TSB Fescue 75M Tall Fescue ","w., ax,wn ery �` O W P.e asmcxe.RSTCR CROWING
recommendations of soil tests or apply 2,000 lb/acre d agricultural 25I B BR ti grass(hulled) 25t Betmudagraea(unhulled) - a1.PIER NRSTGRowrrvG ..
LcP y groan1.�"„"s. ,"ew'."„°". ,,,,,„„,rERnuzA - 1 STAPLE OVERLAPS MAX 5"SPACING. _ w
limestone and 75016/acre 10 10 10 femlizer. 5WW Fertilizer 500W Fertilizer '•'°'^ •°°"` uMr TF3f - _4; M
Tab
40000 Limestone 4000. Limestone Wy,I. _ j I.
Mulch t I.x3'e" BRING MATERIAL DOWN TOALEVEL r G S
Apply 4,000 lb/acre straw.Anchor straw by tacking with asphalt,netting,or a mulch Note:50#of Bahiagnss may be substituted f either Centipede or Becmudagrass only upon request. .'_ 1 ' ..__ DO NOT STRETCH BLANKET'S/MATI1NG AREA,TURN THE END UNDER 4"AND
M
anchoring tool A dA[with blades set neatly straight can be used as a mulch anchoring 1 ^'•`- TIGHT-ALLOW THE ROILS TO CONFORM TO ANY STAPLE AT I2 INTERVALS C
•
tooL On cut and fill slopes 2,1 or steeper Centipede shall be applied at the rate of 5lb/acre and add 20#of T(I I - -. _ -J IRREGULARITIES. i
Sericea Lespedeea from January 1 December 31 £` •+�;�• III W r�•_^•= w.w.,R.. POR SLOPES LESS THAN JH:1V,ROLLS MAY BE LIME,FERTILIZE,AND SEED REPORT:INSTALLATION.
j ;gI
Maintenance r, w as Oa..,."e `°"'" PLANTING OF SHRUBS,TREES,ETC SHOULD OCCUR �1 11 C=
PLACED IN HORI'I.ONTAI,STRIPS. AFTER INSTALLATION. 1 CI
Refernhze if growth is not hilly adequate.Reseed,refemlize and mulch immediately Fertilizer shall be 10 20 20 analysis.A different analysis of fertilizer maybe used provided the 1-2-2 ,, , ,"„ a„„ r„,,,„,°,,, v
IS
follow„ other dams ratio is maintained and the rate of application adjusted to de the same amount of plant food as a . �^ 6 G g erosion of o damage. PP ) prove p I MAINTENANCE NOTES.
10.2020 analysis and as directed. • . - ° J/r��'yQ��(\ \ _ I)INSPECT MATING WEEKLY AND AFTER SIGNIFICANT RAIN EVENTS.REPAIR IMMEDIATELY. =a p
„aarnn•uvcaxaTPg ^' e='-. I ,s-- ",•. , 2)GOOD CONTACT WITH GROUND MUST BE MAINTAINED,AND EROSION MUST NOT OCCUR BENEATH I :O O
tC
,, 4
/IL iooxrrc0000 CF PERMANENT
.00 oo rese oc.72:=5 Y UPC.u1Eso,sTuiaoo,CANI rvwemsoowumlomuvrou.owwemwlmoaamrx onsucµ ueuu.r, u.0 MATTING.REPAIR AND SP,CURE AS REQUIRED iF DAMAGED OR UNDERCUT. O� �1�
LHEmaM�CbTlme �uTM�Inny omo00rve.U•veRAMv0000meocvc or 0001005aoo ae ouma.MAmm.Aui.MAYBE REFERENCED FOR w.nmrxe commeRArnmonxo Recocnlervn..noxs B \ "'""'�' ..�.,•.... '"'"'°"""'"n�.. Jam` ;)MONTI'OR AND REPAIR AS NECESSARY UNTIL GROUNUCOVER IS ESTABLISHED.
JA tC
o ARens euoKT - uzanorv. "A"":m.., •..,w.
CH"w.riv.Co CxAIMAM CM„'
....1r ea se.
'�_ RwruLR....• —_ n.:R —_ Rs....n �_ rpm,.w�.e..,. 001
TEMPORARY SEEDING/MULCHING SPECIFICATIONS „iaa2 — PERMANENT SEEDING/MULCHING SPECIFICATIONS .m1 z_ SODDING INSTRUCTIONS ,w �' !STANDARD MATTING INSTALLATION(SLOPES) n�
sx PRO J
",......� sxFFil.l. .. .tea—w,"— sx hI ..,...p..m�..,�.1 sxI.RI ..gyp..a�.,.. .1 RR11oIl
•',,1 CAp,
I.REMOVeo�m INANCENOTES'
MAINIENANCE NOTES: S'-0•MAMMUM � ePe '/'
THE ENGINEER "I STEEL POST SLIER of 1 Nm,DAMETER
I HEIGHT OF sr...Da.. itDEBRIS REMOVE SEDIMENT WHEN HALF VARIABLE AS DIRECTED B I a]W SH O S ONE EM DDY`O - 045307
Aram RsTwM ab-I Im10IIT OF STONE AND CLEAR GADVAN12ED HARDWARE WIRE ° °
THAT I O5/02/20b3
-11 ---... .._ _... 2.MDORREFRESH Stt)NE AS NEEDED HARDWARE OF DEBRIS TO PROVIDE EXTENDS TO TOP OF BOX o0 1E •
STANDARD METAL POSTS 2 0•w GROUND
SILT FENCE FABRIC TO DSEIaAP . MS;�
i,JiN.. pT xxalM SPORE 1MM TO MAINTAIN DESIGN IRHGHt'AND ADEQUATE TAKING CARE
REOTTOQCEMf _. I HARDWARE FENC CLOTH BY I2 INCHES " R3�°• ''7•OgG .
11 v F9 CROM SECTION. RAMS.TAKING GARB NOT TO SILT FENCE FMRIL '.;7°'1 );; 4,s..
MsmO SLOPE J.cORRC DCFIC DAMAOB ORUNDPACUr FIARDWARP. MINIMUM IO GAUGE .,.Ely 30,,,•'
' OCCURS AROUND DUINO SEDIMENT REMOVAL. LINE MKSiagliiiiiiigg7AiggiiiiliiiIigia MINIMUM 1/GAUGE s�MREGFExCE `71 . ..II..
FI RP-R CIF SIGNIFICANT 2.REPLACE STONE AS NEEDED. INTERMEDIATE MRES POST--„. 1
YMKMBETWEEN DAMS.ATM ADDITIONAL
BIRNIRDIDIRD �� `SILT i
MAINTENANCE NOUN' N HARDWARE CLOTH STEEL FENCE POST
CEDE VIEW nl I.REMOVE SEDIMENTWHEN HALF HE.11' ON MRE FENCE ON DIRE FENCE
DAMS AND ENSURE ..s
PROPERLY STABILIZED VA
MEMO STnBTu04000LINER 1 1 1 .�. OF SILT -.. -
9APE EXisnx " " 2.REPAIR OR IA FENCE x-x-x- Il-x-x- - i_I-I° HARDWARECLOTH-a-,
PLAN NEW BGIE.
SLme _i — • raw TFEY ' .HOLES I 17 - FILTER 1
- - SAGG ROBIFA } DRANAGE AREA DOES NOT EXCEED EI/4
DEFIC N L UN ACRE AND THERE S A LOW AREA USE
VARIES I THR DESIGN sVMTDTIC SILT FRONT VIEW FLOW DIRECTION ION TO IS' AS A REPAIR OF BLT FENCE ENDURES
I'i DESIGN OF SPILLWAYS �-.. . 1 - MONTHS. IiiI11 L,. J
r KErcD RP YAP Saul FA wLWAYS III— IL I '•••Q CF MUST BF STEEL POST
E FABRIC If c 4 ,!P'IS•G.A. HARDWARE 20 YAgMW 2CFEET MART' WIRE FENCE
L / �" ._—u— 111/1i 40 — � PNFRA NOTE. FED I/d WOVEN MR - N lyyylll_ CLOTH
1
10.0
1T 1 ..TT- 1 I I �'0 ncaF U.SILT -ONLY WHEN DRAINAGE AREA DOES
SILT FENCE FABRIC SIDE VIEW 1 11 II
12.0
-Rg 1 p]WASTED STONE aura ass sxows ME wx _ (Y� 1!'r r�1 a a`tl I a •O C050 .. R WATERWAYS.MUM ' ♦ . I£ �.l/a; ENE INSTALLSILT FENCE W WETLANDS UNLESS APPROVAL HAS LI FRB c 1° + y�y
M, - £ £�£1. —� BEEN RECEIVEDTO DO SD FROM APPROPRIATE AGENCIES.4. Q 4VrF R.pFS 5 A 4
NT END
HALF MIGHT OF STONE
..OVERLAP I2 MCFIES WFBN PLI W F BWC. In £ RF y
TO
L.
FRONT NEW sT T�0I1 L-THE deTAxresum THAT POINTS
/ -...•��•.w ro„• ... •IS:
_ IS.NCHIMwNCO0T b5a OF R pJ]WAGHSNNF WHENFtITt,OW WILL RUN
N12
�'.� THAT
BCWERETRESHSTONE »,,,W • • O
SED
ANOMIE OFEOW4ELEV•. F REPAIR COB OF FENCCFFAILURES USE 9ILTFFNCE OUTLET DETAIL '� 9•MNNIIM COVER OVER SKIRT cS00. oUrr FENCE rION ].IRA ALES OF MINT FENCE FAILRES.UEII SILT
F.FENCE. .G 5 COMPACTED DLL UNDHARDWARCL CR •'�-- T - I R -9i� I
A B eeM 0
E FOR
ICIENCES
11 'Il LY WHEN
LIII)_yii-.his__ .�F II 07 WASHED STONE PUCE°TG A HEIGHT O
III_I^IIIh7lF. OF 1r-Or MINIMUM ABOVE TOP OF B0% _� ANCHOR SKIRT AS DIRECTED BY ENGINEER I. M xnw D L1 �LI F Cr)y.� PROFILE VIEW y� J SITE VIFW y.� AND s IENGE f0eniC 6AM0HES iITO IJ
N FRONT VIEW TIE INCH H
cxnrHAM COIRm CHAIHAM cou^"TM CHATHAM COIRm' CHATHAM Dommr
STANDARD ROCK CHECK DAM „lam STANDARD CATCH BASIN/YARD INLET PROTECTION DETAIL NI.NIXEM mo-um STANDARD SILT FENCE Do L"I STANDARD SILT FENCE OUTLET a1"N. W Z E-
a
JI JI JI JI W
I- ;I�. „,& J 7) J �/)/y AS...MAIM / I / / ' ISOVUFT IC - aQI
MAINTENANCE.NOTES:
LW EOREDOf�O STARED MIA.MDav J— xmTo.cvE muesMa[UaG[a STAKES STAKES T SUFFICIENT TO KEEP
SEDIMENT SITE I.CONSTRUCTIONEMRA IW.L BE LN inu�o •
uwr
RtDrH m PLMs m TO CU£LDKOiOn K MAINTAINED R )AVOID
cota
ersn
NT LEAVING
a sP,la�E vxo cT�zmE ams E M ACN P©m©G © IT• �� L Row� b ' VI zmE� MATING ••-\ �NV
z moo] ENTERINR PAVm ROADWAYS
SIGN MUST BE A WORM 6 Y AND FIE —� mow "••—�••. 'E 04. ', ; H •H••r; IMMEDIATELY.
>WSW
I.IIIr �A•MS OF THE Ou �� ��� -o""^"J 1 11 11 11111 OxOwnr < I PR MPR IFCTSHALI.BP.RFMOVF,O
I 14DO A p„�MF�: �"" �� r i� I1)USE A M NMUM 12 Nm DIAMETER EXCELSIOR WATTLEIKE G�xEEP G T A 1f1 2 DEE
111P111
� I a TIOR vlwL:No sralA¢br uATulu Man f' '1° ®�s..G®®® LI I` ^^` PLAN VIEW d)grnos. Tnc(s)ro DHDm m sLaPE so^sow Mu Nm / GREA
i ; nCTMf I[s ar ME Tarz I '� , "...•,.i.. � WASH AROUND NAME AND SCOUR SLOPES,OR AS DIRECTED.
a>INaTA ��
1; ......FMx A.MTME Ri ON EsCoi1 S A.TINE uNKNIED U TYPE,eras GRAPE,STRAW PALM Min.2 STAKES m rMINIMUM.5-0.5 m Dmsxsme DORNSL E STAKES T nH M ioaMOOE AND
ro GROUND PLAN VIEW
MI
Pv
ro:osTbM" 9, PROEC' /��� .ARM AT BOTTOM.
mmuD 0 ____ b)PRowE STAPLES MADE OF 0.125 RICH D AMETEK STEW
__."""•"••• :: W ©TYPE GRADE. I „".Re a. � - III M.AF1ER A ORES BE1WEEx D
• .. :auto NM A U SHAPE NOT LE55 THAN t2 xCHES x
TLE
AT
ACH
NEW
-_-- _ : IMAM ° MAID WA MD GRmHD M~MAmNG x. mom ROADWAY r D MNIMBM 0N5�GGn
m „ III m�
ON
NOTES
"""`"0`'�� V DITCH SECTION MEW
• sTAKEs
samom
T' ACTUAL LAYOUT TO BE DETERMINED IN THE PIELD. mI••'Y .....ems I RE.STARS PIRmm
1 " • , ap...F.W.PIPAS Mee. 2_A CONCRETE WASHOUT SIGN SHALL BE
SLAKES JII :.:.... ,M SLi NEb STAKES III
II II 1wn II 1y MAe tlen�Ks. IK ::o J IT'ES O�SED CO 5 RARY OD O1�E RWINSTALLED
HOOT. •
P m II f\ lam AT1L[ '.I:I' III TI ILA, G t,IT e'mix. FlLnA FABRIC ..
u u u u iit E .l51 T
AND
F OR
4•-CC OG I. - CONCRETE WASHOUT SHALL BE REMOVED FROM THE II IIII II INI II 111 '•' STONE
4.HOLES,IMPRESSIONS OR OTHER GROUND Tj III.I -I ' - I A s LES __4 Rr IR ii.'°"n DISTURBANCE CAUSED BY THE REMOVAL OF THETEMPORARY -LID - uAmucTRAPEZOID STAPI F INSTAL LMENT TM CTIONS STAKE INSTAII MINT ^D.`M CROSS SECTOR
/` / 0 BAC00.LOO.ONAIRSM10TE SHOUTZEDTOPHALL BE .O.,,w."LX•e xo .. / h. SECTION MEDW CH
EIIATHAM COIwi'x • CDom.AMeolanY HACKPILLPD,REPAIRS AND STABILIZED TO PREVENT wmwooD POwKa CHATMAMCOInn'Y NAINTENANen Nomm,Ru.a,R..oamm NRm IIMMOMxroMYLIML AWR...w0Er0E0ro0FBO00,0Gn:L.m E00000000055 SECTION �ATUAM COIDm
ROMON.
TREE PROTECTION FENCE �_ STANDARD CONCRETE/PAINT WASHOUT R,. _5 ' STANDARD WATTLE _ STANDARD CONSTRUCTION ENTRANCE o
..�........R. I xu.LL °.i ..".......".,,...,..".., SHEEP loll ....«.......... sxI.Ll lo.l .ma.....I.."..rl .ru.LL IOI Fa
IL
U
m
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H
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IL
DATE: MAY 2,2023
THIS DRAWING AND THE DESIGN HEREON
ARE THE PROPERTY OE CIVIL CONSULTANTS.
INC.THE INFORMATION ON THIS DRAWING IS
NOT FOR USE ON ANY OTHER SITE OR PROJECT.
THE REPRODUCTION OR OTHER USE OF THIS
WRITI I LEVZITEDNS IMIT.INC.,
IS O
COPYRIGHT 2.CIVIL CONSULTANTS,INC.
SHEET NO.
C3
Z:\Shared Folders\Projects\Corona\29065\DWG\Production\29065 GC.dwg,13,5/2/2023 4:40:57 AM

r c 1
6'
W
W n
THEGROUND CONSTATIONRUCTION
AND MATER ALS DUNG PRACTICES FOR COMPLIANCE WITH EQUIPMENT AND VEHICLE MAINTENANCE OxSTRu CONCRETE WASHOUT Z ea
THE NCGO1 CONSTRUCTION GENERAL PERMIT STRUCTURE WITH LINER n
1. Maintain vehicles and equipment to prevent discharge offluids. C! N
/ CLASS I RIPRAP(SEE sgcna+THRu BASIN BELOW) Implementing the details and specifications onthis plan sheet will result in the construction 2. Provide dripder an storedequipment.
-.-.- &- i
Ipans under ys ore p
\ \ IJ / activity being considered compliant with the Ground Stabilization and Materials Handling 'I""I'•• •--s' ! r r�W u O
/ 3. Identify leaks and repair as soon as feasible,or remove leaking equipment from the �red {Ft. ,F _
\ '\ / � • / I.can _rnals sections of the NCGWnstructlon General Permit Sections EP and Frespectively).The 4 Collect ells ant fluids store in crate containers and properly dispose as �11'.•
s `. ` r.•F
''''re- \ \ \ DESIGN NOTES: ttee shall complyrch the Erosion end Sediment Control Ian approved b the project. r•• I„I '� ,. ... •
\\ 11 / 1/ / LCFrruu.E is delegated authority having jurisdiction.All details and specifications shown on this sheet P P p P YI I......:! -m F
/, hazardous waste(recycle when passible)
RIPRAP HEADWALL TM may not apply depending on site conditions and the delegated authority having jurisdiction.
__ ,e L°LB.m�•�• T.1�
\ • \\\ _ / Inns sl:rva l O - 5. Remove leaking vehicles and construction equipment from service until the problem _ +
\\\ � .1i. ®, /// ,./ SECTION E.GROUND STABILIZATION has been corrected. ���� _ _ m Si. S
9�/y hF g57 WASHED STONE.I•o•nflcK x 3 o xcN MINIMUM - 6. Bring used fuels,lubricants,coolants,hydraulic fluids and other petroleum products '••""^`'4".- :1 •
••'• -- Required Ground Stabilization Timefremes rye gor p °Y �� "'�� D
(-/% /////////% //I; >�/ / /l toere In disposal center that handles these materials. = emm O W 5
aFd Stabilize within this
srCs,piD" / Mu ESUMAC.AREA Slte Area Descrlptlon marry calendar T'meframe variations ps ry m.r�X,�nsTMrSAL w•I&G3Wa man
2 N
i / _ - CCUMIATED days after ceasing LITTER,BUILDING MATERIAL AND LAND CLEARING WASTE = W
/ ALI 11° land disturbance 1. Never bury or bum waste.Place litter and debris in approved wastecontanerc. _ j I€ t
3 REFRESH STONE AS NEMO TO RESTORE TO ROTIAt
/i CLOG 00orcovomoxs wrlEx STONE BECOMES (a) swaPerimeteres, iches, 2. Provide le)sufficiento contain
construction
of ction andn domesticeic(e.g CONCRETE WASHOUTS B. W
/ PERSPECTIVE VIEW .occmoa lnaoa:m. wales,ditches,and 7 None receptacle))on site1. •Do not dischar e
/,P // I.tmoNPERMANENTSTABILIznnON.DRAMA l:AREAS, a ce facie to contain construction wastes. discharge concrete or cement slunyfrom the site. 0 •
4� REMOVE STORED SEDIMENT A ...SAND STvcn SMOOTH
perimeter slopes 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 FJ _
PERMANENT GROUNDCOVER. (b) High Quality Water 7 None waters unless no other alternatives are reasonably available. and state solid waste regulations and at an approved facility. j ;gl
oetENocam (HOW)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 ^� YZ
FLOM STORAGE ZONE RIPRAP from upland areas and does not drain directly to a storm drain,stream or wetland. addition lace the mixer and associated materials on impervious barrier and within rJ Im O
�oW smIMEN t 2 HEADWALL (a) Slopes steeper than If slopes are 10'or less In length and are p pervious <S
( f 1 NATURAL 4:1 7 not steeper than 2:1,14 days are 5. Cover waste containers at the end of each workday and before storm events or lot perimeter silt fence. 6G
SroRADE t PIPE INVERT GROUND allowed provide secondarycon[ainment.Repair replace damaged waste containers. 4, Install temporary concrete washouts per lore!requirements,where applicable.If an =M
E' so' -7 days for slopes greater than 50'in 6. Anchor all lightweight items in waste containers during times of high winds. alternate method or product is to be used,contact your approval authority for O.
• e
o BE DISTORDED �t s length and with slopes steeper than 4:1 7. Empty waste containers as needed to prevent overflow.Cleanup immediately K review and approval.If lorel standard details are not available,use one of the two 'I���
(c TSnu-CM./ NE PRAP -7 days ter dikes,acacias, containers overflow. types of temporary concrete washouts provided on this detail.CLAS Jpp
y perimeter
(d) Slopes 3:1 to 4:1 14 ditches,perimeter slopes and HOW 8. Dispose waste off-site at an approved disposal facility. 5. Do not use concrete washouts for dewatering or storing defective curb or sidewalk
MANMUM SEDIMENT DEPTH- _gg3 WASHm Sma R . ee
(CLEAN OUT PONT) Zones I 9. On business days,clean up and dispose of waste in designated waste containers. sections.Stormwater accumulated within the washout may not be pumped Into or0 p..
-10 days for Falls Lake Watershed - discharged to the storm drain system or receiving surface waters.Liquid waste must Act• ff
L SECTION THRII BASIN Ill TFR ANT CIII VFRT PIPE - - be pumped out and removed from project. Pita 3
CJATxnm Coi n -7 days for perimeter dikes,swales, PAINT AND OTHER UQUID WASTE 6. Locate washouts at least feet from storm drain inlets and surface waters unless it
• Areas with slopes ditches,perimeter slopes and HOW Zones 1. Do not dump paint and other liquid waste into storm drains,streams ar wetlands.
-_ titre.ten (e) pes can be shown that no other alternatives are reasonably available.At a minimum,
STANDARD ROCK FILTER BERM(PIPE INLETS) 21114001
flatter than 4:1 14 -10 days for Falls Lake Watershed unless 2- Locate paint washouts at least 50 feet away from storm drain inlets and surface Install protection of storm drain Mlet(s)closest to the washout which could receive
-�•^m^W a,v s n I�rI there Is zero slope waters unless no other alternatives are reasonably available. spills or overflow.
Note:After the permanent cessation of construction activities,any areas with temporary 3- Contain liquid wastes in a controlled area. 7. Locate washouts in an easily accessible area,on level ground and install a stone ``Q<H r'AAOC�'•,
ground stabilization shell be converted to permanent ground stabilization as soon as 4. Containment must be labeled,sized and placed appropriately for the needs of site. entrance pad in front of the washout.Additional controls maybe required by the =O+FESS(p•-.y'
practicable but in no case longerthan 90 calendar daysafter the last land disturbing5. Prevent the discharge of soaps,solvents,detergents and other liquid wastes from �,fi D h'•
.
a approving authority. RP �('�.
activity.Temporary ground stabilization shall be maintained in a manner to render the construction sites. 8. Install at least one sign directing concrete trucks to the washout within the project ,,0-t(Y-'i -
surface stable against accelerated erosion until permanent ground stabilization is achieved. limits.Post signage on the washout Itself to Identify this location. r 1 045307
PORTABLE TOILETS _
9. Remove leavings from the washout when at approximately 75%capacity to limit 08/03/2029
GROUND STABIUZATION SPECIFICATION 1. Install portable toilets on level ground,at least 50 feet away from storm drains, overflow events.Replace the tarp,sand bags or other temporarystructural "4` P'
Stabilize the ground sufficiently so that rain will not dislodge the soil.Use one of the streams or wetlands unless there Is noakernative reasonably available.If 50 foot components erns %',,j;•NOINEE-N�OJ,:,
follow m no manufacturer's
is it When utilizing alternative or proprietary
techniques in the table below: _ offset is not attainable,provide relocation ofportable toilet behind siltfence orplace '' aEYV.10,.•`products, manufacturer's instructions.
•
Te stabilization pwmalrMSLtllbadae on a gravel pad and surround with sand bags. 10.At the completion of the concrete work,remove remaining leavings and dispose of
emporary grass seed covered with straw or •Permanent grass seed covered with straw or 2. Provide staking or anchoring of portable toilets during periods of high winds or in high an approved disposal facility.Fill pit,if applicable,and stabilize any disturbance
•other mulches and tackifiers other mulches and tackifiers foot traffic areas. caused by removal of washout.
•Hydroseeding •Geotextile fabrics such as permanent soil 3. Monitor portable toilets for leaking and properly dispose of any leaked material.
•Rolled erosion control products with or reinforcement matting Utilize a licensed sanitary waste hauler to remove leaking portable toilets and replace
tl MATTINGWnap.Y AND AMR SIGNIFICANT RAIN without temporary grass seed •Hydroseeding with properly operating unit.
E GOOD ENTStcerc�amx cevv. urr OP MnINTAINFn, _ •Appropriately applied straw or other mulch •Shrubs or other permanent plantings covered HERBICIDES,PESTICIDES AND RODENTICIDES
ns REQUIREDIFDki ciuccveccvDERCco.la %•sosc •PWslcsheeting with mulch 1. Store and apply herbicides,pesticides and rodenticides in accordance with label
AND 'jis£,ti;E_;-- .Uniform and evenly distributed pound diver EARTHEN STOCKPILE MANAGEMENT
A.IONAND NI OR AND REPAIR.NECESSARY UNTIL --- 11z_£ijpl tat:;££50teT PLE/srnxEATIY INTERv,lAO restrictions.rbl
mlocovEa aecrnausxEo. sufficient M remain erosion 1. Show stockpile locations on plans.Locate earthen-material stockpile areas at least
41yi `__' - Ar£SPrdraddilkk No/STAKING PATTMIN As 2. Store herbicdes,pesticides and rodenticides in their original containers with the
lsN:ldffIff414;- •structural methods such as concrete,asphalt or 50 feet awe from storm drain inlets sediment basins perimeter sediment controls
sFsssa "','s';{e PE P y 'p n label,which lists directions for use,ingredients and first aid steps in case of
•issjsps's,#�'s✓;ee PraETunoxs retaining walls and surface waters unless it can be shown no other alternatives are reasonably
.14445 0s%• - •Rolled erosion control rodeos with rass seed available. cddental poisoning.
s ✓04.' 3. Do not store herbicides pesticides and rodenticides in areas where flooding
P ,p cis
f ��•a= oN)xN 2. Protect stockpile with silt fence installed along toe of slope with a minimum offset of
•��.Z•0•y';•;::::::0;;;:3,.';.�g,•.=, .t.' p g p possible where If pllyspillorleak into wells,stor waterdrains,ground wafer 'Z
i•...0.2.*y%•�•p�y�e•.. -- af.•_:_t00. {F:pSs _,Ivzlnu.nlni nnc POLYACRYUIMIDE51PAM51 AND FLOCCUTANTS five feet from the toe of stockpile. surfaceor water.If as ill occurs,clean area immediately.
.......................................................e~a••••'...Arilm,f,1,rr,o0fS::i0o0. y "x" 1. Selectflocculants that are appropriate for the soils being exposed during 3. Provide stable stone access point when feasible. 4. Do not stockpilethesematerials onsite. y
' 1.1411.,FT MUFF.AND SEM _ construction, from the NCDWR List of Approved DAMS/flocculants. 4. Stabilize stock thin the timeframes provided on this sheet and in accordance
�.... �wr:. _ •itliawac stockpile
ALL ...................................••• srroac wsrncunoN. 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 (:4
• .�ilillO' 3. Apply flocculants at the concentrations specified in the NCDWR List of Approved vegetative,physical or chemical coverage techniques that will restrain accelerated
DITCHESAND ANYWHERE • ��� HAZARDOUS AND TOXIC WASTE Q C..)CONCENTRATED wmoFErsmNvasTn ��'•�••••••••• PAMS/F/ottulants and in accordance with the manufacturer's instructions. erosion on disturbed soils for temporary or permanent control needs. 1. Create designated hazardous waste collection areas on-site. Wl
IN CHANNELS.R011.OPT PERMS OF NETTING PARALLEL fr, 4. Provide pending area for containment of treated Stormwater before discharging 2. Place hazardous waste containers under cover or in secondary containment. O �LI x
olaF FLOW AND OtFRniF.rROlFcrlvE sn Lcx. offsite. 3. Do not store hazardous chemicals,drums or ba dmaterial direct! the d.
s. storefl«relantsnleak-prootgontamersthatarekeptMnderStormres0tantreyar NORTH CAROLINA bagged von groan W Fi a
.40*FiA•IC _ or surrounded by secondary containment structures, I'211.' . ',1 Environmental Quality = F f
;` r,r= 2 nch � _=' NCGO1 GROUND STABILIZATION AND MATERIALS HANDLING EFFECTIVE:04/01/19 [ Ole a W
MATnNcroaarroo AND
sioow PESOFDmcx. ovadap ANDOVlnocvN`HOrwc C O ti 1--1
smESioPEMAND ANCHORED w ATO Ncx AASSHOieN eaove.
(Al avEwnPRN PART III PART III PART III ( x
Jy` SELF-INSPECTION,RECORDKEEPING AND REPORTING SELF-INSPECTION,RECORDKEEPING AND REPORTING SELF-INSPECTION,RECORDKEEPING AND REPORTING 1-1
CeunttM5Coterty Do
SECTION A:SELFANSPECTION SECTION B:RECORDKEEPING SECTION C.REPORTING Gj-I
�'� ar„aoso Self-Inspectlons are required during normal business hours In accordance with the table 1.Occurrences that must be reported
141
I-_ STANDARD MATTING INSTALLATION1.E&SC Plan Documentation
• ILCTIerI below.When adverse weather or site renditions would cause the safety of the inspection Pemnktees shall report the following occurrences: x
•���• � personnel to be in jeopardy,the inspection may be delayed until the next business day on The approved E&SC plan as well as any approved deviation shall be kept on eheslte.The (a) Visible sediment deposition in a stream or wetland.
which it is safe to perform the inspection.In addition,when a storm event of equal to or approved E&SC plan must be kept up-to-date throughout the coverage under this permit.
greater than 1.0 inch occurs outside of normal business hours,the self-Inspection shall be The following Items pertaining to the E&SC plan shall be documented in the manner
performed upon the commencement of the next business day.Any time when Inspections described: (b) Oil spills if:
were delayed shall be noted In the Inspection Record. • They are 25 gallons or more,
30" MIN / Item to Document Documentation Requirements • They are less than 25 gallons but cannot be cleaned up within 24 hours,
WIDTH TRENCH - Freq.,' • They re a sheen on surface waters(regardless of volume),or
inspecteduriee normal Inspection records..Include: (a)Each E&SC Measure has been Installed Initial and date each E&SC Measure on a copy
Dahl and does not significantly deviate from the of the approved E&SC Plan or complete,date • They are within 100 feet of surface waters(regardless of volume).
(11 Ruin gauge Deny ash Dolly rainfall amounts.
locations,dimensions and relative elevations and sign an Inspection report that lists each
DRIVEWAY PAVEMENT m weekend maintained
In if no daily rain gauge observationsare made during wkend or shown on the approved E&SC Plan. E&SC Measure shown on the approved E&SC
AND BASE COURSE go.working holiday Periods,ark no Individualeay rainfall Information Is Plan.This documentation Is required upon the (a) Releases of hazardous substances In excess of reportable quantities under Section 311
order available,record the cumulative rain measurement for those un- Initial Installation of the E&SC Measures or If of the Clean Water Act(Ref:40 CFR 110.3 and 40 CFR 117.3)or Section 102 of CERCLA
days(and this will determine if a din Inspection Is the E&SC Measures are modified after Initial (Ref:40 CFR 302.4)or G.S.143-215.85.
SELECT FILL: needed).Days an whleM1 no rainfall occurred shall be record.as Installation.
SOIL CLASSIFIED AS SM,SC,ML,CL,SW, foe"a he perminec may Ice another rain-monitoring device
SP,OW,GP,GM OR SC PER AST. ova bythe Division (b)A phase of grading has been completed. Initial and date a ecopy of the approved E&SC (b) Anticipated bypasses and unanticipated bypasses.
(2)MSC At least once per a.ldentificatbn or the measures Inspected, Plan or complete,date and sign an inspection
D2487; FREE OF ORGANIC MATERIAL, Measures 3calendar days a time of the inspector report to indicate completion of the
DEBRIS,ROCKS LARGER THAN 1 INCH IN and wrtMn 24 m ofthe whetherrnrmlormire the inspection, omtruction phase. (c) Noncompliance with the conditions ofthls permit that may endanger health or the
ANY DIMENSION,ICE,EXCESS WATER, hours ea rain nt a measures were operating c
APPROX. AND OTHER UNSUITABLE MATTER; event DLO Inch in rope..° (c)Ground cover is located and installed initial and date a copy of the approved E&SC environment. co
COMPACTED TO 987 OF THE SOILS 24 hours 5.Description°f maintenance needs for ere measure, In accordance with the approved E&SC Plan or complete,date and sign an Inspection
ELEVATION OF s DeScxrNon,evidence,and date mcorrectiveactions taken.
NATURAL GROUND MAXIMUM DRY DENSITY WHEN TESTED Plan. report to indicate compliance with approved 2.Reporting TimeframeS and OtherR Requirements Z
Id Storgswmer At least once per 1.kkntificatkn of the discharge outhlb inspect., pet P B equl w
PER AST.D698. discharge 3caienaar can time of the inspection, ground covers -(cations. After a permittee becomes aware of an occurrence that must be reported,he shall contact
O.Mils(SDOs) and within 24 Name or the person performing the inspection, (d)The maintenance and repair Complete,date and sign an inspection report. 2
#67 STONE BEDDING hours of a rain 4.PHRIMMF of indicators ofztormwater discoloration,
suds as on the appropriate Division regional office within the timeframes and In accordance with the U
AND BACKFILL event a1 requirements for all E&SC Measures
inch Indication
of
smMinghesite, n, other requirements listed below.Occurrences outside normal business hours may also be U
34 hours 6.I.Icettion Msielce,and daMof.the site, have been performed.
PLACED IN 6"LIFTS. reported to the Division's Emergency Response personnel at(B00)662-7956,(800)
evidence,and dam of ealieuveactians taken. (e) Corrective actions have been taken Initial and dates copy of the approved E&SC 858A368919733-3300.
4" MIN BEDDING m.e a.°a"np°°"' or1 1 2
NATIVE SOIL (4)Pe rof At least once per Ridable sedimentation is found outside site II.ts,Men a record to E&SC Measures. Plan or complete,date and sign an inspection (-
DEPTH BENEATH �� area 3.1endar days owing shall be made: report to Indicate the completion of the Z z
PIPE and within 24 Actions taken to clean up or awbeira the sediment that has ten corrective
hours of a rain emits, retlive anion Denumnte Reporting Tlmalrames(After Discovery)and Other Requirements O UU
III WHERE ROCK OR OTHER HARD MATERIAL OCCURS evena 1.0 inch in `.iption,evidence,and date of corrective add.taker,and (a)Visible sediment •Within20 hours,an oral or electronic notification. a Z
AT THE DESIGNED BOTTOM OF TRENCH, on as to the a.onataken to control future deposition ina •Within 7calendar days,a report that contains a description of the E O
2.Additional Documentation O m
OVER-EXCAVATE THE TRENCH DEPTH BY SIX ...se,strrna - stream or wetland sediment and actions taken to address the cause of Me deposition.
INCHES AND REPLACE THE OVER-EXCAVATION (s)sn R At least once per lithe zncam or wenana has mcreasedmvnvisible ofoealmo,uv,o nose In addition to the E&SC Plan documents above,the following items shall be kept on the Division scoff may wive one requirement for written report on 2 R
MATERIAL WITH BEDDING. owetunds earn day hensIntr..turbidity from Me construction cos a is or on site and iwithin 24 record of the following shall be made: site case-by-case basis.
w
(where hours of a rain 1.Description,evidence and date of corrective actions taken,and and available for agency inspectors at all times during normal business hours,unless the •If the stream is named on the NC303(d)list as impaired oformesediment-
WHERE THE TRENCH BOTTOM CONSISTS OF I eccenmiel entry,.1.01n.m of Me repair.reports.the appropriateowidon Division provides a site-specific exemption based on unique site conditions that make this related causes,the permittee may be required to perform additional
CULVERT TRENCH DETAIL UNSUITABLE BEARING SOIL,UNDERCUT THE 24 hours Regional Office per Part III,section C.It.(z)W)oftles.rmlt requirement not practical: monitoring,inspections or apply more stringent practices if staff w o
NTS TRENCH BOTTOM AND REPLACE UNDERCUT (a)around After each phase 1.Thehphase of grading Onstaiuti°n or perimetermsc determine that additional requirements are needed to assure compliance < m
MATERIAL WITH BEDDING. stabilization of grading measures,clearing and grubbing,inrolizdon of storm (a) This general permit as well as the certificate of coverage,after it is received. with the federal or state impaired-waters conditions. C]
measuresland-disturbing (b)Oil spills and • Within 24 Noun,an oral or electronic notification.The notification o drainage facilities,
or redevelopment,permanet (b) Records of inspections made during the previous 30 days.The permittee shall record release of shall include information about the date,time,nature,volume and
4' / p2. mmentaer)n that the required ground stabilization the required observations on the Inspection Record Form provided by the Division or hazardous location of the spill or release. W cv
SPILL PAD USING 4"MIN .ores have similar inspection form that includes all the required elements.Use of substances per Item
been neecs.rennin Me required 1(b)-(c)above
\ EXISTING GROUND DIAMETER NATIVE STONES imaframe or an assurance that they will Le provide.as electronically-available records in lieu of the required paper copies will be allowed if (c)Anticipated •A report at Moat tin days been the don of the bypass,gponlar. DATE: MAY S.zoza
(BROWN AND BEIGE TONES) soon as possible. shown to provide equal access and utility as the hard-copy records.
DRAIN PIPE bypasses pa CFR The report shall include an evaluation of the anticipated quality an d THIS DRAWING AND THE DESIGN HEREON
NOTE:The rain inspection resets the required 7 calendar day inspection requirement. (o) All data used to complete the Notice of Intent and older inspection records shall be 122.41(m)(3)] effect of the bypass. THE PROPERTY OF CIVIL' ARECONSULTANTS,R INOI NCDOT TYPE 2 GEOTEXTILE (al unanti(do ors • Within 24 hours,an oral or electronic notification.
�. \ maintained fora period of three years after project completion and made available b 4o CFR ys,areport that includes an evaluation of the INC.THE INFORMATION ON THIS
FABRIC.GEOTEX 1101 OR Vpassesl • Within days, NOT FOR USE ON ANT OTHER SITE OR PROJECT.
j \ upon request.[40 CFR 122.41] 112.41(m)(3)]
APPROVED EQUAL. quality and effect of the bypass. THE REPRODUCTION OR OTHER USE OF THIS
\ (e)Noncompliance • Within 24 hours,an oral or electronic notification. WRITTEN CONSENTI PROHIBITED.O ILC F VIONSULTANTS,INC..
3 \ with the conditions • Main 7 calendar days•a report that contains a description of the
- - \ o of this permit that noncompliance,and its causes;the period of noncompliance, COPYRIGHT 2.3 DIAL CONSULTANTS,INC.
may endanger including exact dates and times,and if the noncompliance has not
\\_ 1 p+ ft
ehealth nviroorthe been corrected,the anticipated time noncompliance is expected to
\9" THICKNESS acre rorimert(ao continue;and Steps taken or planned to reduce,eliminate,and
- _ \_ CFR 122.41(1)(7)] prevent reoccurrence of Me noncompliance.140 CFR 122.4111)(6). SHEET NO.
\ -' -III III-III I I III II I II •• DiSesiOnn-staff may waive the requirement for a written report on
e basis.
DRAIN PIPE •
C 4
'KI''..NORTH CAROLINA
CULVERT 1 DISSIPATOR PAD �rEnvironmentalQuality
NTS
‘asNCGOI SELF-INSPECTION, RECORDKEEPING AND REPORTING EFFECTIVE: 04/01/l9 /
Z:\Shared Folders\Projects\Corona\29065\DWG\Production\29065 GC.dwg,C4,8/3/2023 2:05:47 PM

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' 0�0 NNHN//� ////////////, STA: \ TESTING Company: ION: _ o /• EAL f.
////N/// 1. ;20 d=_ NOTE: OQA. a�/y W■ N
N Tes in Com n W n
STA• NNN/N/N//// p+ \ Inspections Jurisdiction:
M CMU BLOCKS MAY BE REPLACED WITH '- ')�. IN 'L = e
\ ` 087573 CAST4N-PLACE CONCRETE WALL(MIN.3000 PSI), Q= —r' WELL-GRADED GRANULAR WALL ROCK A
//tutu�N y ` I hereby certify that me above named company has Cj »S ainr DIMENSIONS AND REBAR TO REMAIN THE SAME, O 057578 p
` been retained and is qualified to perform all of the REPLACE LADDER WIRE WITH HORIZONTAL#4 N -,� THAN 0 FINES,
In(S mm IN 38 mml LESS »/ /cos „,0
Nr �j
////N��/�� `1 \ necessaryt sting required to wnsWctmeretainin9 wall �'., - REBAR @8"O.C. (SW THAN 70%FINE3,7P"MIN.OF BACKFILL = �1 fps 1�IM» x
�/, STA: `, \ designed in these plans.If required,the above named H M• _ -
aooN/NNNN°N�+ � N M. �" .
A. 0+32 '\ '' Inspections is department event
nt named nf me results re
\ j mesa tests and/or m the ovem that testing services are o •
_________________
N///// -\ suspended. F„P- 1, = SOIL(RETAINED SOIL - Ci)1J� STA: l\ \ g y - - m\ Contrapw' aa¢ BVENEERPER ��� ll1�T� ll17T�l� CY1d ,_ W� O+OO •, g CONTRACTOR J-1M—Lffirl,EF—T�ll_1 C` PratName Signature 'gyp L GENERAL CNU RIOTS RETAINING WAII NOTES ".y R =FRENCH DRAIN AT \ 5 :=7e'•cMu,FILLED soup I I.
��� BASE OF WALL - ;, \� 1126115161•45 PLEASE
, �� # —III ex..=.,=17,',=exa.Lr.°r<L=...aa.,...ro.xflw.Of,.wa°.x �� � R� �� r ,; i
"Vy�I- Ct� Gi 9 GA LADDER WIRE, O' G iY°S x^ C
��� LOWER TIER UTILITY LINES&TRANSFORMER ARE TO BE EVERY OTHER COURSE a FOP
q _
�`�� RETAINING WALL ` ` LOCATED BEFORE CONSTRUCTION STARTS U� _ = axx„axa,wLxal=" "�x=°..xa,°,%71,1 .°F,.. fil
Uw g ..1 9IM
\. ON OR NEAR RETAINING WALL;CALL 811 TO If`' tg � �� IC 0
', (MAXIMUM 4'-0" \ - ❑ .°.<TaaLaAN.FOP Nz <x
TALL) 3-A \.` 1, MARK OFF UTILITIES BEFORE YOU DIG 3 _ rCLR. g v x'D
` - xx xFow xe.,aaL die.
9
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•
• PROPOSED 2"ROM DIA PVC -TS flirt n�
PROPOSED . Know what's below. DRAIN@72'0"MAx. 4"DRAIN PIPE WITH 12" FOOTINGScocoa WALLS 88 Je tl
C111 before DU dly. O.C.FOR RETAINING 0 #57 STONE,FILTER FABRIC msvrx.ureF.A.o eu,=xo.uwx uu e~
HOME DRIVEWAY ! Y _ WALLS OF TOTAL
``1 \ = LENGTH GREATER °� �i ` 0 4III�� be J
\ \ \ 1 ,p THAN 50'
© THE
5.
MDR TO AOMMENCISO cox sTnucriox
UPPER TIER `l` 1', g -� ,''J. (� "_./ .n°.axu=.aNAwxlaNw,Twa AMU.APPROVAL Sa
S..° ...
•
` \ 'T, .7i FRENCH DRAIN AT - a macox,x.,c,ox aeaero.a eca FONLw LASTS.rxx MOUSE j 3
� RETAINING WALL ` u < TOE SIDE OF wALLb' "0� u <
`, STA: (ENGINEER MUST BE PRESENT IILLII' �a SAFETY SUMAS xMAYAS.SOHOCS ASS aC.x.xaxC666AIaC,.=F.Na " 0 b
\ 1+03 DURING CONSTRUCTION OF C 0 0 ? `�� oxTxA=Teraxaa.Oxa1aI=I...°F POEMS SLOES PROTECTION ASS 0�
4 s. I n =
,
illRETAINING WALL TO CERT FY
• ' STA: \` '�� INSTALLATION OF WALL Cal > #4 REBAR@8"O.C. 0
® 0+97
r
CONTACT JDS FOR REINSPECTION G L� a .. #4 REB Oc •
LL' U a
R22.-0" (PRIOR TO PLACING CONCRETE W z .�_r AR 78" . ., O
CENTERED IN KEV E Z
,,.•"" 1 ', "' RAID.AS
\\ `, TO OTHER REBAR T Aeouxeo '�
V.......,.,-- t. ,,.,..,.. > W 0G ,S 4 TW HW f W pG §
STA: 40 STA: \, W. m r FopwaMOAEnFoxcEx z as a i d 4
h00 1+10 E REINFORCEMENT PAaxarc.f Io5 I SLEEVE MAXIMUM.WALL
g 6
SINGLE TIER STA: A; ENGINEER OF RECORD E' v K WALL FOOTING ITEM NO. q nx'eosE HNaiaE F ig
RETAINING WALL 0+76 SPACER. APACE WADE
-
1+18 ` JDS ConwRin9.PLLC : II x, Nz rP '. Nw lm
.,�' ' / STA: `, 73900827 J ueror con ,r ,•a- zx wA ,r ,r ,r r 23900827
DESIGN•ENGINEERING•ENERGY rcxu
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8B00'D'JERSEYCOURT 4/27/2023 KMC o
RETAINING WALL: r.ror NW rw,a r rx rr e' r
0+4 RS'0" `. RALEIGH,NC27617 r.ro,r rr „-w,a r zr rx r r r OPT. HANDRAIL DETAIL RETAMMCWALL ON z a
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r _.___. RETAMINGWAILPLAN VIEW r
PLAN VIEW ' STA FIRM DC.NO:P-0661 cxu r zx rx s w r r r SCALE:7/2"=7'-0^ DETAIL
a
- 0+29 SCALE:1"=10,0"
1+. RW1 eLaLp�eDD�EepLrc RW2 x a
Op STA: STA: \ PROJECT REFERENCE:29900827 //--�� 1--,
m n r, n r, \ I I 1+31 \ FBI U
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STANDARD HOOK DETAILS a..' :•:• M� C4 a F-,
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` ..<�:. FOR OMER
PLACEMENT
AR _ N S2P1ig
jr �oDIMENSIONI.HOOK 135 DEG.HOOK Ufc olxees O� ' PALI
�,. Nw I g F:6
180 DEG.HOOK z ig 0,4,1°
RETAINING WALL Oz li i yi
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0. HORMONE.REINFORCEMENT. aTIE REBAR TOGETHER • 4 OTHER TCH SYE ANDALaEeMSPACING =
• ose OE C65 c F N
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RETAINING WALL FOOTING- i.` �NrrANNo U `' 1 L' W
CORNER REINFORCEMENT w"L coo+ a
SCALE:NTS .mm;T 23900827 DATE: MAY 5.2023
<- RETAINING WALL TO FOUNDATION 427R023 ®KMC ARE THE THIS DRAWING oFE,DESIGN HEREON
CONSULTANTS,
INC.THE INFORMATION ON THIS DRAWING IS
Dl WALL ATTACHMENT RETVNTNC WALL DETAILS NOT FOR USE ON ANY OTHER SITE OR PROJECT.
DRAWING IN WHOLE SCALE:1/8"=7'-0" D1 wRcorNRlcNrEle OF CIVIL
CONR IN SULTANTS,
INC..
1 GM ANTS,INC.
SHEET NO.
C5
Z:\Shared Folders\Projects\Corona\29065\DWG\Production\29065 GC.dwg,CS,5/18/2023 7:14:49 AM