SW4231002_Plansheet - Cover Sheet_20240807

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5744 OLD US HIGHWAY 52
WELCOME , NORTH CAROLINA
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2405 NASH STREET N
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SHEET DESCRIPTION
C-1 COVER
C-2 EXISTING CONDITIONS
C-3 SITE PLAN
PREPARED BY : C 4 UTILITY PLAN
C-5 GRADING AND STORMWATER PLAN Q
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ConsultingServices, PLLC C-8 EROSION CONTROL PLAN > Cn 0
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2308 Ridge Road C-9 LANDSCAPINGLd
Raleigh, North Carolina 27612 U J 0 2
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BEFORE YOU DIG PROJECT NO.: 23024
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ONE-CALL CENTER
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LEGEND
IEXISTING PROPERTY LINE v
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1 EXISTING EDGE OF PAVEMENT N
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c O I PROPOSED EDGE OF PAVEMENT 'Qcu
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I� I SUMMARY INFORMATION
R15.00'
EXISTING UTILITY POLE 25 0 DEVELOPMENT NAME: DOLLAR TREE .�� C,A
TO BE RELOCATED .28, I I •`¢� ` , '�'
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i SITE ADDRESS: 5744 OLD US HIGHWAY 52 - 6 t
FIBER OPTIC I ; _ ��_ _ WELCOME, NORTH CAROLINA
VAULTmot
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30.00'
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R30.00' �� JURISDICTION: DAVIDSON COUNTY +� A;,G¢�'�,
EX. LANDSCAPE R�.00' i EXISTING USE: VACANT
BERM TO REMAIN , ; I PROPOSED USE: COMMERCIAL/RETAIL
TO DIVERT FLOW TO # I CURRENT ZONING DISTRICT: HEAVY COMMERCIAL(HC)
ROADSIDE DITCH TOTAL ACREAGE: 1.38 ACRES (59,938SF)
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*a 20.0 ' MAXIMUM BUILDING HEIGHT: 50'
N R3.00 `00 I PROPOSED DUMPSTER EXISTING IMPERVIOUS SURFACE: 16,631SF ISSUED FOR
aft' j AND ENCLOSURE PROPOSED IMPERVIOUS SURFACE: 35,250SF CONSTRUCTION
PROPOSED RETAI WALL BUILDING SETBACKS:
V i FRONT STREET-50'
i SIDE STREET - 15' N_ N N N
SIDE BOUNDARY-0' (c) O O
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_ _ J REQUIRED PARKING:
N 8. i — 1 SPACE PER 200 SQUARE FEET=50
J � `j� ,L YA STREET ER;� i — _ o e PROPOSED PARKING:
O a 1 i — J 50 PARKING SPACES
112.Clt' 7�
' I 1 2 OWNER/DEVELOPER:
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50.0 I I I � CEDAR RUN CAPITAL, LLC
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PROPOSED ADA PARKING SIGNAGE I O 2405 NASH STREET N U)WILSON, NC 27896 U) U) U)
TO BE INSTALLED ON BUILDING
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EX. EOP i 30.00 a
�� I i � ' I- CRUMPLER CONSULTING SERVICES, PLLC 2 2 2 2
CONTACT: JOSH CRUMPLER, PE 0_ 0 2 2 2
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O m RALEIGH, NC 27612 0� 0 0 0
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9.00' I� TYPE RURAL 3B-OPTION 2 9 r L.LI 0 z z z
20.00' 1 PROTOTYPE J
�9.(�0' 30.33' (10,000SF) Q
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20.00' i I MAINTENANCE AND } 0
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A ESS EASEMENT NOTES J
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2. THE PROPERTY IS LOCATED IN ZONE X (AREA DETERMINED TO BE — J 2
♦♦ i ' --___ i I 1 1 OUTSIDE THE 0.2% ANNUAL CHANCE AND FUTURE 1% ANNUAL CHANCE U) O 0
POST-DEVELOPMENT PO AGE AREA: 0 0
♦ i --___— i FLOODPLAIN) BASED ON THE FEMA MAP NUMBER 3710672800J DATED "T 0
♦ ; ' i I 1 DRAINAGE AREA=45,681SF( .05 AC) MARCH 16, 2009. r j W
♦♦ i I 1 1 IMPERVIOUS SURFACE AR - ,850SF (0.73AC) Lu
♦ ; I 1 1 C=0.77 3. NO ONSITE STREAMS OR WETLANDS HAVE BEEN IDENTIFIED WITHIN THE
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TEL BPGXONE �I♦ I r PROJECT OR PARCEL AS SHOWN.
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° i ♦ I 1 4. THIS DRAWING IS NOT FOR RECORDATION.
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i ? POST-DEVELOPME T POND DRAINAGE BYPASS:
SIDE
z OH W OH W OH W G IY WIRE i_ ♦♦ STREET I BYPASS AREA= SF (0.33AC)
-_�__�♦♦ SETBACK I IMPERVIOUS SURF CE AREA 3,400SF (0.078AC)
C=0.49
- - - - - - - _ _ _ _ PERCENTAGE23. /o
— — — — —
i ♦� CENTERLINE S<` �
NOW .I DITCH TOP OF BANK PROJECT NO.: 23024
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OF DITCH DRAWN BY: JAC
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STORMWATER - -
N MAI NTE DATE: 09/08/23
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N ACCESS EASEMENT
20'
SCALE:
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2 O 20 10 0 20
LEXINGTON AVE
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PUBLIC ROW / 3 Of 12
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LEGEND
IEXISTING PROPERTY LINE v
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I - EXISTING ABUTTING PROPERTY LINE 04
IEXISTING RIGHT-OF-WAY
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EX. SSMH PROPOSED 24" SPILL - - 1 I EXISTING EDGE OF PAVEMENT N
RIM=72.58' CURB AND GUTTER - - 15
INV. IN=863.03' I I I PROPOSED EDGE OF PAVEMENT cu
INV. OUT=862.88' I O
EXISTING UTILITY POLE I I� I PROPOSED ASPHALT PARKING j
TO BE RELOCATED '� I
I I� I PROPOSED CONCRETE O
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' o I DAVIDSON COUNTY UTILITY NOTES
E OPTC I _ 1. ALL MATERIALS &CONSTRUCTION METHODS SHALL BE IN ACCORDANCE WITH _�
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w V Try�w ; I I DAVIDSON COUNTY DESIGN STANDARDS, DETAILS &SPECIFICATIONS p ti i�h'L - v r
CI) m I PROPOSED 3/4"TYPE W COPPER S 2. UTILITY SEPARATION REQUIREMENTS:
m I WATER SERVICE WITH METER BOX a. A DISTANCE OF 100' SHALL BE MAINTAINED BETWEEN SANITARY SEWER &
a a I I 1 ANY PRIVATE OR PUBLIC WATER SUPPLY SOURCE SUCH AS AN IMPOUNDED
Q I i RESERVOIR USED AS A SOURCE OF DRINKING WATER. IF ADEQUATE
J LATERAL SEPARATION CANNOT BE ACHIEVED, FERROUS SANITARY SEWER
SS W �� ♦ I PIPE SHALL BE SPECIFIED & INSTALLED TO WATERLINE SPECIFICATIONS.
S�� i i HOWEVER, THE MINIMUM SEPARATION SHALL NOT BE LESS THAN 25' FROM
SS i ♦ 1 A PRIVATE WELL OR 50' FROM A PUBLIC WELL.
aft b. WHEN INSTALLING WATER &OR SEWER MAINS, THE HORIZONTAL a I PROPOSED DUMPSTER SEPARATION BETWEEN UTILITIES SHALL BE 10'. IF THIS SEPARATION ISSUED FOR
cij I SS 1 I ` soft 1 AND ENCLOSURE CANNOT BE MAINTAINED DUE TO EXISTING CONDITIONS, THE VARIATION CONSTRUCTION
SS ri♦` ALLOWED IS THE WATER MAIN IN A SEPARATE TRENCH WITH THE
PROPOSED 1"TYPE W COPPER I I SS ` ELEVATION OF THE WATER MAIN AT LEAST 18" ABOVE THE TOP OF THE
IRRIGATION WATER SERVICE WITH I C PROPOSED RETAI WALL SEWER & MUST BE APPROVED BY THE PUBLIC UTILITIES DIRECTOR. ALL
METER BOX ; I i = DISTANCES ARE MEASURED FROM OUTSIDE DIAMETER TO OUTSIDE
I /� DIAMETER. CV N N N
° c. WHERE IT IS IMPOSSIBLE TO OBTAIN PROPER SEPARATION, OR ANYTIME A W (D j rn j
PPRO�CIMATE LOCATION OF �' - _12, 60 _ 1 ° SANITARY SEWER PASSES OVER A WATERMAIN, DIP MATERIALS OR STEEL Q O O O 0
SEWER SERVICE�O REMAIN I - _LOAD/N A I O ENCASEMENT EXTENDED 10' ON EACH SIDE OF CROSSING MUST BE 0 O O O
I C TOACTOR TO YE41FY I - - _ ry SPECIFIED & INSTALLED TO WATERLINE SPECIFICATIONS.
cn 1 NDITION OF LINIE 1 - , J d. 5.0' MINIMUM HORIZONTAL SEPARATION IS REQUIRED BETWEEN ALL
EX. LANDSCAPE 8.00' SANITARY SEWER & STORM SEWER FACILITIES, UNLESS DIP MATERIAL IS
SPECIFIED FOR SANITARY SEWER .
BERM TO REMAIN STREET � � � - � � � �
i I _ I e. MAINTAIN 18" MIN. VERTICAL SEPARATION AT ALL WATERMAIN & RCP
TO DIVERT FLOW TO 1 YA ERA I i _ - J ° STORM DRAIN CROSSINGS; MAINTAIN 24" MIN. VERTICAL SEPARATION AT
ROADSIDE DITCH 1 I ALL SANITARY SEWER & RCP STORM DRAIN CROSSINGS. WHERE
PROPOS D ' SIDEWALK 1 ; 74 ADEQUATE SEPARATIONS CANNOT BE ACHIEVED, SPECIFY DIP MATERIALS
APPROXIMATE LOCATION 1 i I 1L ^ &A CONCRETE CRADLE HAVING 6" MIN. CLEARANCE
OF EX. UNKNOWN MATERIAL 50.00' 1 1 1 f. ALL OTHER UNDERGROUND UTILITIES SHALL CROSS WATER &SEWER
SANITARY SEWER MAIN I TBAqK 1 i PROPOSED ADA PARKING SIGNAGE 1 O �I- FACILITIES WITH 18" MIN. VERTICAL SEPARATION REQUIRED. W
CONTRACTOR TO VERIFY TO BE INSTALLED ON BUILDING I PROP. 4" SANITARY ~ W W W
MATERIAL, LOCATION, AND SIZE ��� 42' I 1 CLEAN OUT m V 3. ANY NECESSARY FIELD REVISIONS ARE SUBJECT TO REVIEW&APPROVAL OF Z W Z Z Z
1 I 2 AN AMENDED PLAN &/OR PROFILE BY THE DAVIDSON COUNTY PUBLIC 0 W W W
i EX. EOP I I ' (TYP.)
1 UTILITIES DEPARTMENT PRIOR TO CONSTRUCTION. a O � � �
4. CONTRACTOR SHALL MAINTAIN CONTINUOUS WATER &SEWER SERVICE TO U 0 0 0
I i 1 1 O c m EXISTING RESIDENCES & BUSINESSES THROUGHOUT CONSTRUCTION OF W _j 0 0 0
1 i 1 I PROJECT. ANY NECESSARY SERVICE INTERRUPTIONS SHALL BE PRECEDED W 2 W W W
PROPOSED I I BY A 24 HOUR ADVANCE NOTICE TO THE DAVIDSON COUNTY PUBLIC UTILITIES 0
I 1 r
W
DEPARTMENT. p U U U
TYPE RURAL 3B-OPTION 29.12' Z z z zAPPROXIMATELOCATION W
OF EX. WATER MAIN I i PROTOTYPE 5. 3.0' MINIMUM COVER IS REQUIRED ON ALL WATER MAINS &SEWER
CONTRACTOR TO VERIFY i (1 Q QQQSF) Q FORCEMAINS. 4.0' MINIMUM COVER IS REQUIRED ON ALL REUSE MAINS.
LOCATION AND SIZE
I 1 6. ABANDON AND REMOVE EXISTING WATER AND SEWER SERVICES NOT BEING
122.20' z USED IN REDEVELOPMENT OF SITE AS DIRECTED BY THE DAVIDSON COUNTY
I I O PUBLIC UTILITIES DEPARTMENT. THIS INCLUDES ABANDONING TAP AT MAIN &
REMOVAL OF SERVICE FROM ROW OR EASEMENT.
7. INSTALL 3/4" COPPER WATER SERVICES WITH METERS LOCATED AT ROW OR
I L WITHIN A 2'X2' WATERLINE EASEMENT IMMEDIATELY ADJACENT. NOTE: IT IS
PROPOSED 24" SPILL I THE APPLICANT'S RESPONSIBILITY TO PROPERLY SIZE THE WATER SERVICE
CURB AND GUTTER I a PROPOSED FOR EACH CONNECTION TO PROVIDE ADEQUATE FLOW& PRESSURE. L N m �
I I MECHANICAL
'� I '� a PAD 8. INSTALL 4" PVC SEWER SERVICES @ 1.0% MINIMUM GRADE WITH CLEANOUTS
LOCATED AT ROW OR EASEMENT LINE &SPACED EVERY 75 LINEAR FEET
0.010, MAXIMUM.
REAR
EX. OVERHEAD I i I i ` SETBACK 9. PRESSURE REDUCING VALVES ARE REQUIRED ON ALL WATER SERVICES
UTILITIES I i I EXCEEDING 80 PSI; BACKWATER VALVES ARE REQUIRED ON ALL SANITARY
c i� I I SEWER SERVICES HAVING BUILDING DRAINS LOWER THAN 1.0' ABOVE THE
81.20' r NEXT UPSTREAM MANHOLE.
I I _ 10. ALL ENVIRONMENTAL PERMITS APPLICABLE TO THE PROJECT MUST BE
EX. CENTERLINE I I i ----___-- �I OBTAINED FROM NCDWQ, USACE &/OR FEMA FOR ANY RIPARIAN BUFFER, Q
ROADSIDE DITCH I i I i i ----___ I VARIABLE WIDTH WETLAND &/OR FLOODPLAIN IMPACTS (RESPECTIVELY) PRIOR TO N z
TO REMAIN I i PROPOSED'8`SID.EINALK , STORMWATER Lo J
20.00' ___ __ �i MAINTENANCE AND CONSTRUCTION. z Ll.I } 0
Lj a0-1
' M TE AWATER I' PROPOSED PARKING BUMPER - _ _ ACCESS EASEMENT 11. NCDOT/RAILROAD ENCROACHMENT AGREEMENTS ARE REQUIRED FOR ANY J �j U
a (TYP.) - UTILITY WORK(INCLUDING MAIN EXTENSIONS &SERVICE TAPS)WITHIN STATE � _
AI ESS EASEMENT ; I 'i OR RAILROAD ROW PRIOR TO CONSTRUCTION. _ �
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w
co EX. SSMH 1 �' I ----____- �/ I POST-DEVELOPMENT PO AGE AREA: O 0
1 ---__ i I DRAINAGE AREA=45,681SF( .05 AC) ti J
RIM=867.50' i I - W
m INV. IN=858.85' 1 i I , IMPERVIOUS SURFACE AR - ,850SF (0.73AC) Lu
a INV. OUT=858.75' TELEPHON,��i' 1 I , C=0.77
I BOX
1 I ,
15.00' I POST-DEVELOPME T POND DRAINAGE BYPASS:
I it SIDEI BYPASS AREA= SF (0.33AC)z �� OHW OHW OHW G Y WIRE STREET
I - __�-_��, SETBACK I IMPERVIOUS SURF CE AREA-3,400SF (0.078AC)
C=0.49
1 - - - - - - PERCENTAGE 23. /o
EX. 18"Rc NOTES
cry INV. OUT=862.9 ,� _ CENTERLINES PROJECT NO.: 23024
0 EX. 15"RCP +� .I DITCH TOP OF BANK 1. BOUNDARY, TOPOGRAPHY, AND EXISTING CONDITIONS SURVEY
o ' INV. IN=866.75 ��� OF DITCH
O= ��� _� N PROVIDED BY STEWART-PROCTOR ON 07-11-2023. DRAWN BY: JAC
o VARIABLE WIDTH ��� ��� 2. THE PROPERTY IS LOCATED IN ZONE X (AREA DETERMINED TO BE CHECKED BY: JAC
STORMWATER - - OUTSIDE THE 0.2% ANNUAL CHANCE AND FUTURE 1% ANNUAL CHANCE
o MAINTE - - - - - - - - - - - - - - - - - - FLOODPLAIN) BASED ON THE FEMA MAP NUMBER 3710672800J DATED DATE: 09/08/23
ACCESS EASEMENT
MARCH 16, 2009. 1" = 20'
SCALE: -
2 20 10 0 20 3. NO ONSITE STREAMS OR WETLANDS HAVE BEEN IDENTIFIED WITHIN THE
L EX I N G I O N =
I AVE- PROJECT OR PARCEL AS SHOWN.
o �/ C GRAVEL DRIVEWAY SCALE: 1 INCH 20 FEET
\ 4. THIS DRAWING IS NOT FOR RECORDATION. -4
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LIC ROW /
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LEGEND
EXISTING PROPERTY LINE
EXISTING ABUTTING PROPERTY LINE LQJ N
EXISTING RIGHT-OF-WAY �
I I \ \ `"
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C)/ Q,Q'
\`\ \\ EXISTING ABUTTING PROPERTY LINE •U U M M
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- - - - - - - - - - - - - - EXISTING BUILDING SETBACK LINE i
I / I I I `\\\ \ EXISTING PARKING SETBACK LINE Q� o 5 °?
I / I I/ IOp // I I I \\\ EXISTING EDGE OF PAVEMENT N
(/ J // / /I I
Ito / / \\\ PROPOSED EDGE OF PAVEMENT co
N PROPOSED ASPHALT PARKING
/ / I o
PROPOSED CONCRETE
/ I ��0 I \ \ \ \ 0
PROPOSED CONTOUR MAJOR
/ I / y �5 0-1 �' ` PROPOSED CONTOUR MINOR
/ _ S 3.28�37 E Q,QQp I \\ \\ \ \\ \ I I I PROPOSED STORMDRAINAGE
CA
�� \\ \\ \\ \ I I I I ® PROPOSED DROP INLET 12pQ;.•'� •yy'•,�
PROPOSED FLARED END SECTION i ; 3.
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/ I S,I'Of466. 0 \ I I I l:��',S;ti. G1N;;.•' Qv
/ EX. LANDSCAPE # I l , I I \ \ 1 I I '•y Ciq AN G¢v�r,.
BERM TO REMA I z S 01"-86 .10
TO DIVERT FLO I / ♦ 4PW=866.65 \ \ \ \ 1 I I
ROADSIDE DITCH / I �/+♦♦ \ \ \ i 1 I I
/ I 1 i ♦� \ \
I iro i / i' ♦♦♦♦S OT=8 .60 OT=86
/98 I PROPOSED DUMPSTE I
I Ov I / X F@OR5 P `♦ ♦♦ \ \ I \ 1 AND ENCLOSURE/ I
POT=866.65 DI #44,, ♦♦ PO= 6.60 \\ \ i 1 1 I I
RIM _ 866.50 \ ♦♦`` \ \ \ 1 I I ISSUED FOR
DI#3 I s INV. OUT 863.95 ♦ 1 1 I CONSTRUCTION
� � I - 65.7 � / I � was \ � � �1 I � I
INV. I N 4863. 5 / I 5>
OUT 863' 5 i / SPOT=866.70 _ _ I 1 I
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I I \ '�RP.00'I IS T-866.60 r -1?X 60'LpA �� \ 1 I 1 1 TOW=865.00 I N N N N
�+J �j I I___ I I , - _ E 1 1 I I 1 IBoc=862.00 I I „u cD ti rn ti
0 0 0
a s / / `I ; I I R1 .00' _ lil\ I I� I r 1 1 11 I o 0 N o
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4Co 1, , / STREET �' I 'i - - _ I/ \ T 866.b5
W / YA ERA I I i 1
O PTAI�ING
OPOoSED I I
a �� / I I I I J I / WAILI TOC=866.70 V
BOC=866.201
TOW�865.00 I I I
/ I PROPOSED ADA LARKING SIQWE/ / I OI
I PO =86 00 / I I BOC=T63.00
I i TO BE INSTALLED GN BUILDING
/ / I �I I / I I Iml �n
I EX.. EOP /42' /� I 0 �' ,I \ INV=864.5 I I a- H Cn Cn Cn
FROND SET AGK i _ / / I / I I� Z H H H
cM zo Lu Z Z z
I / 1
W W W
O 2 2 2
66.4 �� I �� I / C I I a U O O O
_ PROPOS D 5' SIDItWALK I CU � U U U
C SPOT=866.20 / I I I w _j a a a
LIJ 0 66.7o
BOC=866.20 - // I I I �- Z z z z
II � � / 1 / ; � I �
I � �I I ; PROPOSED
TYPE RURAL 3B-OPTION 2
F 15" CF; I ; PROTOTYPE C I I I I
@ .75Vr 1 i (10,000SF)
/ I / FEE=867.00
I II /PROPOSED 24" SPILL � I / i I � / _
I / CURB AND GUTTER / / I / PROPOSED 8' SIDEWA`LK-_ / ' PROPOSED
MECI�ANICAL I I
I / I / PROPOSED PARKING BUMPER // / PAD / I I I W N m �
I
/ WATER I / TOC=866.70
/ M TENANC / BOC=866.20 I
/ A ESS EASEM7 i
INV=862.45
PROPO ED 8" ROOF DRAIN I I I
/ EX. CENTERLINE / I --____ I INV=863.25 / I COL CTION MAIN I I I
/ I ROADSIDE DITCH l / / DI #2 ' / '
TO REMAIN l / I - 865.75
INV.yN =861. 5 I i I -- I / I I J Q
NV. OPT = 861.75 ; I � INV-86�0- ' � -__� I =TIE ROOF DRAIN INTO
/l COLLECTION MAIN I I I I Q w L Z
i� - (T P.) i I Z W LU Q Q
f/ I CP 0.75/0
-868- _ _ _ _/ , I
VARIABLE WIDTH I I z Cn O
c STORMWATER I I � Z
MAINTENANCE AND I J J LLj
/ -! I ACCESS EASEMLNT I J O LU
O o
Toc=s�70 17.00' � c� I � I I � � c.�
06 / I PROPOSED 36"O RCP
BOC=8 6.20 / I
RISER STRUCTURE I I I I i W
// // / I / y � \ Ij� ill 5. E
/ l `\ I■ / i If *41 T / PROPO ED I I
Q / if, /1 - I� I SPILL// Y I I I
�861130 , S T C / I
z PROS D 49LF OF 5" )
a) _��� \ \ I I I - - all RCP@1. %
�
PRO POS D DISSIPATOr PAD NOTES PROJECT NO.: 23024
// NCDOT CL SSW RIP AP
as i 1 1 \ \ \ - - _ PROPOSED DISSIPATOR � �� �� I 1. BOUNDARY, TOPOGRAPHY, AND EXISTING CONDITIONS SURVEY
DOT CLASS 'A' RIP RAP - �� 5'LONG X 3. 5'WIDE19"THIC
_ _ - - - - PROVIDED BY STEWART-PROCTOR ON 07-11-2023. DRAWN BY: JAC
in \ // \ \ - _ - - - - -_- -4LOL�1G_X_'_WADE X 9' N
M \ i VARIABLE WIDT - - - - - - _ _ 2. THE PROPERTY IS LOCATED IN ZONE X (AREA DETERMINED TO BE CHECKED BY: JAC
\ / S1�ORMW ER \ PRQ PATOR PAD i \ o 0
! \ / P ST-DEVELOPMENT PONDLRAINA E AREA: OUTSIDE THE 0.2/o ANNUAL CHANCE AND FUTURE 1 /o ANNUAL CHANCE
o \ / MAINTENANCE ND NCDOT CLASS W RI /- - - - TO_P6F BANK \\ DRglNAGE AREA=�5,681SF(p.05 C FLOODPLAIN) BASED ON THE FEMA MAP NUMBER 3710672800J DATED DATE: 09/08/23
5 LONG X 3.75'WIDE X 9"THICK - OF DITCH I 1" - 20'
N / ACC NT / IMPERVIOUS SU�ACE AREA=31,85 SF 0.73AC
( ) MARCH 16, 2009.
/ / ` \ CENTERLINE OF =0•7 SCALE: -
/ / \ GRAVEL DRIVEWAY /
/ / / \ _ DITCH POST-DEVELOP
POND DRAINAGE BYP SS: 20 10 0 20 3. NO ONSITE STREAMS OR WETLANDS HAVE BEEN IDENTIFIED WITHIN THE
� i / \ AREA=14,356SF (0.33AC) SCALE: 1 INCH = 20 FEET PROJECT OR PARCEL AS SHOWN.
IMPERVIOUS SURFACE AREA=3,400SF (0.078AC) C_5
ri
VARIABLE WIDTH C=0.49 4. THIS DRAWING IS NOT FOR RECORDATION.
J PERCENTAGE 23.6%
0
PUBLIC ROW 5 of 12
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PART III PART III PART III U
SELF-INSPECTION, RECORDKEEPING AND REPORTING SELF-INSPECTION, RECORDKEEPING AND REPORTING SELF-INSPECTION, RECORDKEEPING AND REPORTING � "
SECTION C: REPORTING LQ
SECTION A: SELF-INSPECTION SECTION B: RECORDKEEPING 1. Occurrences that Must be Reported 0-1.1I Q) 0
CV u M M
Self-inspections are required during normal business hours in accordance with the table 1. E&SC Plan Documentation Permittees shall report the following occurrences: '> 1-t LO L � � CL
below. When adverse weather or site conditions would cause the safety of the inspection Q) co 0
The approved E&SC plan as well as any approved deviation shall be kept on the site. The (a) Visible sediment deposition in a stream or wetland. CD Z
personnel to be in jeopardy, the inspection may be delayed until the next business day on approved E&SC Ian must be kept up-to-date throughout the coverage under this permit. " 2�
which it is safe to perform the inspection. In addition, when a storm event of equal to or pp p p p g g p (b) Oil spells If. �jCU
The following Items pertaining to the E&SC plan shall be kept on site and available for . The are 25 gallons or more,
greater than 1.0 inch occurs outside of normal business hours, the self-inspection shall be inspection at all times during normal business hours. Y g Z)
performed upon the commencement of the next business day. Any time when inspections • They are less than 25 gallons but cannot be cleaned up within 24 hours,
were delayed shall be noted in the Inspection Record. Item to Document Documentation Requirements O
They cause sheen on surface waters (regardless of volume), or U
Frequency (a) Each E&SC measure has been installed Initial and date each E&SC measure on a copy . They are within 100 feet of surface waters (regardless of volume).
Inspect (during normal Inspection records must include: and does not significantly deviate from the of the approved E&SC plan or complete, date
business hours) locations, dimensions and relative elevations and sign an inspection report that lists each (c) Releases of hazardous substances in excess of reportable quantities under Section 311
(1) Rain gauge Daily Daily rainfall amounts. shown on the approved E&SC plan. E&SC measure shown on the approved E&SC of the Clean Water Act (Ref: 40 CFR 110.3 and 40 CFR 117.3) or Section 102 of CERCLA ,�'9-X' • .0,4: ..
maintained in If no daily rain gauge observations are made during weekend or
plan. This documentation is required upon the (Ref: 40 CFR 302.4) or G.S. 143-215.85. = AL t
good working holiday periods, and no individual-day rainfall information is _ :m
initial installation of the E&SC measures or if - o3a9� s
order available, record the cumulative rain measurement for those un- L` j W a
(d) Anticipated bypasses and unanticipated bypasses. ;�ssy ?1� :.•aV;
attended days (and this will determine if a site inspection is the E&SC measures are modified after initial •.,y�q,,•.,,..�v .+
needed). Days on which no rainfall occurred shall be recorded as installation. (e) Noncompliance with the conditions of this permit that may endanger health or the .,,;�•„�.• ' a
"zero." The permittee may use another rain-monitoring device environment.
approved by the Division. (b) A phase of grading has been completed. Initial and date a copy of the approved E&SC
(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, report to indicate completion of the 2. Reporting Timeframes and Other Requirements
and within 24 3. Name of the person performing the inspection, construction phase. ISSUED FOR
hours of a rain 4. Indication of whether the measures were operating After a permittee becomes aware of an occurrence that must be reported, he shall contact CONSTRUCTION
event > 1.0 inch in properly, (c) Ground cover is located and installed Initial and date a copy of the approved E&SC the appropriate Division regional office within the timeframes and in accordance with the
24 hours 5. Description of maintenance needs for the measure, in accordance with the approved E&SC plan or complete, date and sign an inspection
6. Description, evidence, and date of corrective actions taken. plan. report to indicate compliance with approved other requirements listed below. Occurrences outside normal business hours may also be
( ) p g p ground cover specifications. reported to the Department's Environmental Emergency Center personnel at (800) w N
3 stormwater At least once per 1. Identification of the discharge outfalls inspected, N N N N
discharge 7 calendar days 2. Date and time of the inspection, 858-0368. 0 0 0
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. o o 0 0
hours of a rain 4. Evidence of indicators of stormwater pollution such as oil requirements for all E&SC measures
event > 1.0 inch in sheen, floating or suspended solids or discoloration, have been performed.
24 hours 5. Indication of visible sediment leaving the site, Occurrence Reporting Timeframes (After Discovery) and Other Requirements
6. Description, evidence, and date of corrective actions taken. (e) Corrective actions have been taken Initial and date a copy of the approved E&SC (a) Visible sediment . Within 24 hours, an oral or electronic notification.
(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 deposition in a • Within 7 calendar days, a report that contains a description of the
site 7 calendar days of the following shall be made: report to indicate the completion of the stream or wetland sediment and actions taken to address the cause of the deposition.
and within 24 1. Actions taken to clean up or stabilize the sediment that has left corrective action. C/)
Division staff may waive the requirement for a written report on a 1-- Cn Cn Cn
hours of a rain the site limits,
2 Additional Documentation to be Kept on Site case-by-case basis. Z w Z Z 1--
event > 1.0 inch in 2. Description, evidence, and date of corrective actions taken, and p w w w
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 • If the stream is named on the NC 303(d) list as impaired for sediment- ° 2 2 2
releases. site and available for inspectors at all times during normal business hours, unless the related causes, the permittee may be required to perform additional ° 0 0 0
(5) Streams or At least once per If the stream or wetland has increased visible sedimentation or a monitoring, inspections or apply more stringent practices if staff U)wetlands onsite 7 calendar days stream has visible increased turbidity from the construction Division provides a site-specific exemption based on unique site conditions that make w w w w
determine that additional requirements are needed to assure compliance 0 w 0 0 0
or offsite and within 24 activity, then a record of the following shall be made: this requirement not practical: 0 z z z
with the federal or state impaired-waters conditions. Z
(a) This General Permit as well as the Certificate of Coverage, after it is received
(where hours of a rain 1. Description, evidence and date of corrective actions taken, and
accessible) event > 1.0 inch in 2. Records of the required reports to the appropriate Division (b) Oil spills and • Within 24 hours, an oral or electronic notification. The notification
.24 hours Regional Office per Part III, Section C, Item (2)(a) of this permit. release of shall include information about the date time nature volume and
(6) Ground After each phase 1. The phase of grading (installation of perimeter E&SC hazardous location of the spill or release.
stabilization of grading measures, clearing and grubbing, installation of storm (b) Records of inspections made during the previous twelve months. The permittee shall substances per Item
measures drainage facilities, completion of all land-disturbing record the required observations on the Inspection Record Form provided by the 1(b)-(c) above
activity, construction or redevelopment, permanent Division or a similar inspection form that includes all the required elements. Use of (c) Anticipated • A report at least ten days before the date of the bypass, if possible.
ground cover). electronically-available records in lieu of the required paper copies will be allowed if bypasses [40 CFR The report shall include an evaluation of the anticipated quality and w N
2. Documentation that the required ground stabilization
measures have been provided within the required shown to provide equal access and utility as the hard-copy records. 122.41(m)(3)] effect of the bypass.
timeframe or an assurance that they will be provided as (d) Unanticipated • Within 24 hours, an oral or electronic notification.
soon as possible. 3. Documentation to be Retained for Three Years bypasses [40 CFR • Within 7 calendar days, a report that includes an evaluation of the (�
All data used to complete the e-NOI and all inspection records shall be maintained for a period 122.41(m)(3)] quality and effect of the bypass. Z
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] j (e) Noncompliance Within 24 hours, an oral or electronic notification. �
with the conditions • Within 7 calendar days, a report that contains a description of the Z O
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of this permit that noncompliance, and its causes; the period of noncompliance, � W N z
PART II, SECTION G, ITEM (4) may endanger including exact dates and times, and if the noncompliance has not U W L
DRAW DOWN OF SEDIMENT BASINS FOR MAINTENANCE OR CLOSE OUT
health or the been corrected, the anticipated time noncompliance is expected to W °
environment[40 continue; and steps taken or planned to reduce, eliminate, and U) Z _
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 CFR 122.41(I)(7)] prevent reoccurrence of the noncompliance. [40 CFR 122.41(I)(6). Z Q O� _
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). o Division staff may waive the requirement for a written report on a CD Q ? Z
Non-surface withdrawals from sediment basins shall be allowed only when all of the following criteria have been met: case-by-case basis. W z J o w
C) 0- O ° o
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(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 /q �
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shall not commence until the E&SC plan authority has approved these items, U
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(b) The non-surface withdrawal has been reported as an anticipated bypass in accordance with Part III, Section C, Item (2)(c) and (d) of this permit, Z O
(c) Dewatering discharges are treated with controls to minimize discharges of pollutants from stormwater that is removed from the sediment basin. Examples of appropriate controls include U
W
z properly sited, designed and maintained dewatering tanks, weir tanks, and filtration systems,
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(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,
( )e Velocity dissipation devices such as check dams, sediment traps, and ri ra are provided at the discharge points of all dewatering devices, and
Y p p rip rap p g p g PROJECT NO.: 23024
oa
(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. DRAWN BY: JAC
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o CHECKED BY: JAC
M
N DATE: 09/08/23
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SCALE: 1" = 20'
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GROUND STABILIZATION AND MATERIALS HANDLING PRACTICES FOR COMPLIANCE WITH EQUIPMENT AND VEHICLE MAINTENANCE ONSITE CONCRETE WASHOUT
THE NCG01 CONSTRUCTION GENERAL PERMIT STRUCTURE WITH LINER U
1. Maintain vehicles and equipment to prevent discharge of fluids. J
Implementing the details and specifications on this plan sheet will result in the construction ' CN
2. Provide drippans under an stored equipment. A COHESIVE & MIN B SANDBAGS (TYP.)
Y ° ° 14. ORGHTAPLES LQ (0
activitybeing considered compliant with the Ground Stabilization and Materials Handling ORNSTAP STAPLES LOW BERM ION o 0 10 MIL COHESIVE & N
g p g ° ° ° ° PLASTIC LINING LOW FILTRATION
sections of the NCG01 Construction General Permit Sections E and F respectively). The 3. Identify leaks and repair as soon as feasible, or remove leaking equipment from the ° SIDE SLOPE PLAST SANDBAGS (TYP.) o o (TYP10 MIL 1.1 )E SLOP SOIL BERM 0
SILT FENCE 1�1 PLASTIC (VI J\ O
( project. ° ° (TYP.) OR STAPLES o 0 0 z ¢ 2 p
ermittee shall comply with the Erosion and Sediment Control Ian approved b the _ o o o ��� CM
p p y p pp y 4. Collect all spent fluids, store in separate containers and properly dispose as ° ° co M
o SECTION B-B o
delegated authority having jurisdiction. All details and specifications shown on this sheet ? Q) �CD z
may not apply depending on site conditions and the delegated authorityhavingjurisdiction. hazardous waste (recycle when possible). B SANDBAGS (TYP.) NOTES: N ��
Y p p y p g g CLEARLY MARKED SIGNAGE OR STAPLES 1. ACTUAL LOCATION DETERMINED IN
• SECTION A-A
5. Remove leaking vehicles and construction equipment from service until the problem CONCRETE NOTING DEVICE (18"X24" MIN.) FIELD 76-
WASHOUT NOTES: CLEARLY MARKED SIGNAGE 2. THE CONCRETE WASHOUT �-
1. ACTUAL LOCATION DETERMINED IN FIELD CONCRETE NOTING DEVICE (18"X24" MIN.)
SECTION E: GROUND STABILIZATION has been corrected. WASHOUT STRUCTURES SHALL BE MAINTAINED
2. THE CONCRETE WASHOUT STRUCTURES SHALL WHEN THE LIQUID AND/OR SOLID _
BE MAINTAINED WHEN THE LIQUID AND/OR SOLID REACHES 757 OF THE STRUCTURES
6. Bring used fuels lubricants coolants hydraulic fluids and other petroleum products REACHES 75% OF THE STRUCTURES CAPACITY. CAPACITY TO PROVIDE ADEQUATE
Required Ground Stabilization Timeframes ' ' ' PLAN HOLDING CAPACITY WITH A MINIMUM 12
3.CONCRETE WASHOUT STRUCTURE NEEDS TO BE PLAN INCHES OF FREEBOARD.
to a recycling or disposal center that handles these materials. CLEARY MARKED WITH SIGNAGE NOTING DEVICE O
Stabilize within this NEEDS TO WASHOUT STRUCTURE
NEEDS TO BE CLEARY MARKED WITH r `
SIGNAGE NOTING DEVICE. v
Site Area Description many calendar Timeframe variations BELOW GRADE WASHOUT STRUCTURE ABOVE GRADE WASHOUT STRUCTURE
NOT TO SCALE NOT TO SCALE
days after ceasing LITTER, BUILDING MATERIAL AND LAND CLEARING WASTE
CA,,,,`fy
land disturbance 1. Never bury or burn waste. Place litter and debris in approved waste containers. • '-
1 20' ••• •[ S ,I fY
(a) Perimeter dikes, 2. Provide a sufficient number and size of waste containers (e.g dumpster, trash CONCRETE WASHOUTS %
swales ditches and 7 None
> receptacle) on site to contain construction and domestic wastes. 1. Do not discharge concrete or cement slurry from the site.
perimeter slopes �;tiG•...�NN�vQ,.•�
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 A.
(b) High Quality Water 7 None waters unless no other alternatives are reasonably available. and state solid waste regulations and at an approved facility.
(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
If slopes are 10' or less in length and are from upland areas and does not drain directly to a storm drain, stream or wetland. addition place the mixer and associated materials on impervious barrier and within
(c) 3:Opes steeper than p g 5. Cover waste containers at the end of each workday and before storm events or lot perimeter silt fence.
3:1 7 not steeper than 2:1, 14 days are y ISSUED FOR
allowed provide secondary containment. Repair or replace damaged waste containers. 4. Install temporary concrete washouts per local requirements, where applicable. If an CONSTRUCTION
-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
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
-7 days for perimeter dikes, swales, containers overflow. types of temporary concrete washouts provided on this detail. coLU N N N
d Slopes 3:1 to 4:1 14 5. Do not use concrete washouts for dewaterin or storing defective curb or sidewalk Q
( ) p ditches, perimeter slopes and HQW 8. Dispose waste off-site at an approved disposal facility. g g o 0 N 0 CID
0
Zones 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 or
-10 days for Falls Lake Watershed discharged to the storm drain system or receiving surface waters. Liquid waste must
-7 days for perimeter dikes, swales, PAINT AND OTHER LIQUID WASTE be pumped out and removed from project.
ditches, perimeter slop es and HQW Zones 1. Do not dump 6. Locate washouts at least 50 feet from storm drain inlets and surface waters unless it
(e) Areas with slopes p paint and other liquid waste into storm drains, streams or wetlands. can be shown that no other alternatives are reasonably available. At a minimum,
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 inlet(s) closest to the washout which could receive Cn
there is zero slope waters unless no other alternatives are reasonably available. spills or overflow. Z Cn Cn Cn
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 o 2 LU LU LU
ground stabilization shall 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 may be required by the a ° 0 0 0
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. 0 0 0
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 o 0 0 0
surface stable against accelerated erosion until permanent ground stabilization is achieved. limits. Post signage on the washout itself to identify this location. Z Z Z Z
PORTABLE TOILETS 9. Remove leavings from the washout when at approximately 75% capacity to limit
GROUND STABILIZATION 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 temporary structural
Stabilize the ground sufficiently so that rain will not dislodge the soil. Use one of the streams or wetlands unless there is no alternative reasonably available. If 50 foot components when no longer functional. When utilizing alternative or proprietary
techniques in the table below: offset is not attainable, provide relocation of portable toilet behind silt fence or place products, follow manufacturer's instructions.
Temporary Stabilization Permanent Stabilization on a gravel pad and surround with sand bags. 10. At the completion of the concrete work, remove remaining leavings and dispose of
• 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 high in an approved disposal facility. Fill pit, if applicable, and stabilize any disturbance w N co
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 CD
without temporary grass seed • Hydroseeding HERBICIDES, PESTICIDES AND RODENTICIDES Z
with properly operating unit. 1. Store and apply herbicides, pesticides and rodenticides in accordance with label Z
restrictions. Z �
• Appropriately applied straw or other mulch • Shrubs or other permanent plantings covered
• Plastic sheeting with mulch 00
• Uniform and evenly distributed ground cover EARTHEN STOCKPILE MANAGEMENT 2. Store herbicides, pesticides and rodenticides in their original containers with the 0-
sufficient to restrain erosion 1. Show stockpile locations on plans. Locate earthen-material stockpile areas at least label, which lists directions for use, ingredients and first aid steps in case of U w N Z
p p p
� WLo
• Structural methods such as concrete, asphalt or 50 feet away from storm drain inlets, sediment basins, perimeter sediment controls accidental poisoning. U-1 w >_ 0
retaining walls and surface waters unless it can be shown no other alternatives are reasonably 3. Do not store herbicides, pesticides and rodenticides In areas where flooding Is () Z l__ � _
• Rolled erosion control products with grass seed available. possible or where they may spill or leak into wells, stormwater drains, ground water Z Q O� _
2. Protect stockpile with silt fence installed along toe of slope with a minimum offset of or surface water. If a spill occurs, clean area immediately. O Z
�
J Z J
o w
POLYACRYLAMIDES (PAMS) AND FLOCCULANTS five feet from the toe Of stockpile. 4. Do not stockpile these materials onsite. 0 0
1. Select flocculants that are appropriate for the soils being exposed during 3. Provide stable stone access point when feasible. w 0 � w
w construction, selecting from the NC DWR List of Approved PAMS/Flocculants. 4. Stabilize stockpile within the timeframes provided on this sheet and in accordance
z 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 ()
0 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 Z O
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PAMS/Flocculants and in accordance with the manufacturer's instructions. erosion on disturbed soils for temporary or permanent control needs. w
z
4. Provide ponding area for containment of treated Stormwater before discharging
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offsite.
5. Store flocculants in leak-proof containers that are kept under storm-resistant cover HAZARDOUS AND TOXIC WASTE
PROJECT NO.: 23024
ob or surrounded by secondary containment structures. 1. Create designated hazardous waste collection areas on-site.
o DRAWN BY: JAC
2. Place hazardous waste containers under cover or in secondary containment.
0 CHECKED BY: JAC
3. Do not store hazardous chemicals, drums or bagged materials directly on the ground.
N DATE: 09/08/23
0
SCALE: 1" = 20'
0
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LEGEND
EXISTING PROPERTY LINE UJ
EXISTING ABUTTING PROPERTY LINE LQ
N
r \ I EXISTING RIGHT-OF-WAY N
I \\ I I I I / \\ \ \ OH W— OH W— EXISTING OVERHEAD POWER LINE Q) o c 8
�// /I // 1 , S79• / I l /I I I I I \ \ I EXISTING ABUTTING PROPERTY LINE .0 0 C; co
EXISTING BUILDING SETBACK LINECL
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EXISTING PARKING SETBACK LINE co
o z
EXISTING EDGE OF PAVEMENT N
o I .2
// /I I I I \\\\\ PROPOSED EDGE OF PAVEMENT u
/
/ l / / I I \ \ SF SF SF SF PROPOSED SILT FENCE j
/ PROPOSED TEMPORARY DIVERSION
/
PROPOSED LIMITS OF DISTURBANCE
I , I - - - - - - -
/ EXISTING WETLANDS
PROPOSED BAFFLE
\ \ \\ \ \ \\ \\ \\\ I I jI II —� PROPOSED RISER AND SKIMMER CA
• •
� -3. 28�37"E PROPOSED HORSESHOE INLET PROTECTION ti
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<i J o�. \ _ _ \\ \\ \\ \\ I I I PROPOSED RIP RAP ENERGY DISSIPATER
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37' E al
EX. LANDSCAPE I BERM TO REMAIN / l� l PROP. 25'X 50' \\ \ \ \ \ \\I \ \ I I I
l TO DIVERT FLOW/ l� I l // CONSTRUCTION ENTRA �\ CONSTRUCTION SEQUENCE
\N E \ \ \ \\ I\ \ I I I
l ROADSIDE DITCH 1 /l / \\ \\ \ 1 \\ I \ I I I
1. EROSION AND SEDIMENT CONTROL(E&SC) PERMIT AND A
CERTIFICATE OF COVERAGE (COC) MUST BE OBTAINED BEFORE ANY
LAND DISTURBING ACTIVITIES OCCUR. A COPY OF THE E&SC PERMIT, ISSUED FOR
I N / I 1 / \ \ 1 \ \ I I I I THE COC, AND A HARD COPY OF THE PLAN MUST BE KEPT ON SITE, CONSTRUCTION
7 \ \ \ I, 1 \ I I PREFERABLY IN A PERMITS BOX, AND ACCESSIBLE DURING
INSPECTION.
/ 2. CONTACT THE DEMLR WINSTON-SALEM REGIONAL OFFICE
(336-776-9800)AT LEAST 48 HOURS PRIOR TO COMMENCING THE N N N N
LAND-DISTURBING ACTIVITY TO SCHEDULE A PRECONSTRUCTION Lu (D O O O
1
1 IC� MEETING WITH EROSION CONTROL INSPECTOR.
QO N co
'r'_ 0 0 0
m � 3. INSTALL CONSTRUCTION ENTRANCE, AND WHEN COMPLETE, INSTALL
aa THE PERIMETER SILT FENCE. UPON COMPLETION OF INSTALLATION
l
OF PERIMETER MEASURES, SEED, MULCH, AND ANCHOR EROSION
8.00'
4STREET W 1, , I 1 \\ I I I / / ' I I AND SEDIMENTATION CONTROL MEASURES. CLEARING SHALL BE
I / YARD BUFFER I / I I I , I I I LIMITED TO ONLY THE NECESSARY AREAS TO GET MEASURES
O a I ♦ I I I 1 // I I I / 1 INSTALLED.
4. ONCE STABILIZED, INSTALL TEMPORARY DIVERSION DITCHES AND
TEMPORARY SEDIMENT BASIN.
50.00' /
FRONTf E-TS"ACK 1 / / / I 1 / / I' l01 d- 5. DEMLR APPROVAL IS NEEDED BEFORE CLEARING AND ROUGH W
mI GRADING OF SITE. ALL EXCAVATIONS PERFORMED SHALL BE z U) U) U)
42 / , 1 \ 11 I ( I'I I I I I V O BACKFILLED WITHIN THE SAME DAY, WITH SPOIL PLACEMENT ON Z W Z Z Z
1 / I ll //
12 UPSLOPE SIDE.
EX. W W W
1 1 1
(v� —W,6. BEGIN FINISHED GRADING, FILLING, AND COMPACTION OF SITE. a OU O O O
0 m 7. THE CONTRACTOR SHALL CONDUCT SELF-INSPECTIONS OF THE u J O O O
EROSION AND SEDIMENTATION CONTROL MEASURES AND COMPETE W 2 W W W
THE FOLLOWING COMBINED SELF-INSPECTION FORM FOUND ON THE 0 p U U U
DEMLR WEBSITE: U Z Z Z
HTTPS://FlLES.NC.GOV/NCDEQ/ENERGY%20MINERAL%20AND%20LAND% Z
20RESOURCES/STORMWATER/NPDES%20GENERAL%20PERMITS/
DEMLR-CSW-MONITORING-FORM-REV-AUGUST-8-2019.PDF
TWELVE MONTHS OF COMPLETE INSPECTION FORMS SHALL BE KEPT
ON-SITE AND AVAILABLE FOR INSPECTION AT ALL TIMES. IT IS
I
/y i I II I RECOMMENDED A COPY BE KEPT IN A PERMITS BOX.
II
� ��
/ I I I 8. STABILIZE SITE AS AREAS ARE BROUGHT UP TO FINISHED GRADE/ I I I I I WITH VEGETATION, STONE BASE COURSE, CONCRETE, ETC. SEE
SHEET DETAIL SHEET FOR SEEDING SCHEDULE.
9. ONCE APPROVED AND SITE VEGETATION HAS BEEN RESTORED, L N c) �
/ / I APPROVAL BY A REPRESENTATIVE OF LAND QUALITY SECTION WILL
BE REQUIRED PRIOR TO REMOVAL OF EROSION CONTROL MEASURES
AND/OR CONVERSION OF SEDIMENT BASIN(S)TO
20.00' hI / / I I POST-CONSTRUCTION STORMWATER SCMS. THE PERMITTEE SHALL
REAR `�� / / I I CONTACT DEMLR TO CLOSE OUT THE E&SC PLAN. AFTER DEMLR
SETBACK � I I I INFORMS THE PERMITTEE OF THE PROJECT CLOSE OUT, VIA
► / /I / 1 / / PROPO�ED SILTIF� INSPECTION REPORT, THE PERMITTEE SHALL VISIT
PROPOSED
,� (TOP.) I DEQ.NC.GOV/NCG01 TO SUBMIT AN ELECTRONIC NOTICE OF
TEROPOS
DIVERSION DI CH / / TERMINATION (E-NOT). A$120 ANNUAL GENERAL PERMIT FEE WILL BE z
(TYP.) / I / I CHARGED UNTIL THE E-NOT HAS BEEN FILLED OUT. Q
EX. CENTERLINE / 1 / 1 / /1 I ( i PROPOSED MIT J Q
/ I ROADSIDE DITCH l I l / / 1 I PROPOSED // / D YP.)j BANGLE N Z
/ //i TO REMAIN l / 1 i RIP RAP LINER AT I // i �I / (TYP.)I I I I J w Lo
} O
J DIVERSION INLETS / / / / I �I I I I O w Q Q
/
� � _
I I I I z
/ROPOSED SKIMMER I / I , PROPOSED STILT I O Q � Z
BASIN / / I I I / (TYP.)FENCE OUTLET I I
I 1 90 r / I I 1 U J o Lu
/ �� /1 / I ,II I I I SEDIMENT BASIN DESIGN Z O O O
/ J //� I / op / I / I I PROPOSED I I REQUIRED ** REQUIRED O Q J
1 / RISER AND SKIMMER I I BASIN NUMBER DRAINAGE DRAINAGE VOLUME DEPTH WIDTH* LENGTH* VOLUME RUNOFF RAINFALL FLOW Q25 SURFACE AREA AREA WEIR SIZE*** ORIFICE ORIFACE —/1 Lo W
7 ' EXTEND OUTLET PIP I I AREA AREA (1800 CF/AC) (2 FT. MIN.) PROVIDED COEFFICIENT, C INTENSITY (325 SF/CFS) PROVIDED LENGTH RADIUS DIAMETER n
TO SILT FENCE OUTLET O
L / / I 1/ / / I I I I (SF) (AC) (CF) (FT) (FT) (FT) (CF) (IN/HR) (CFS) (SF) (SF) (LF) (IN) (IN) (IN)
1I S B-1 40,000 0.92 1,653 2 25 50 2,500 0.5 6.95 3.19 1,037 1,250 15 1.5 0.7 1.4 w
Q / / I I 1/ 1 I / �I I I I I I *SEDIMENT TRAP/BASIN DIMENSIONS REPRESENT TOP DIMENSIONS.THESE ARE MINIMUMS, AND CAN BE EXCEEDED.
15A0 'I I I I ** DEPTH BELOW EMERGENCY SPILLWAY.
SIDE PR,(�POSED BAFFLE I I
z / / I/L /1 \ I 1 I / STREET / (TYP.) � —SKIMMER SIZED PER SIZING CALCULATOR AT WWW.FAIRCLOTHSKIMMER.COM ATA DRAWDOWN RATE OF 72 HOURS
E / / \ J 1 / •I 1 I SETBACK
RO SEI I II I I
- - -I — ENC I\/ / NOTES
6ENTLRLIN�OF III SPILLWAY
PROJECT NO.: 23024
DITCH TO OF BANK I I l 06
_ �s 1. BOUNDARY, TOPOGRAPHY, AND EXISTING CONDITIONS SURVEY
o \ \ I ���� �— PROVIDED BY STEWART-PROCTOR ON 07-11-2023. DRAWN BY: JAC
M j �`_ I\ I \ \\ \ — — -__ / — — — — - — — 2. THE PROPERTY IS LOCATED IN ZONE X (AREA DETERMINED TO BE CHECKED BY: JAC
OUTSIDE THE 0.2% ANNUAL CHANCE AND FUTURE 1% ANNUAL CHANCE
o _ FLOODPLAIN) BASED ON THE FEMA MAP NUMBER 3710672800J DATED DATE: 09/08/23
\i i \, \ \ \ / / — — \ I MARCH 16, 2009. SCALE: 1 - 20'
/ \ / / / - — — — \ \ / I 20 10 0 20 3. NO ONSITE STREAMS OR WETLANDS HAVE BEEN IDENTIFIED WITHIN THE
/ \ / / SCALE: 1 INCH - 20 FEET PROJECT OR PARCEL AS SHOWN.
/� / \ GRAVEL DRIVEWAY /
� 1-1 1-1 / _�� / \ \ I 4. THIS DRAWING IS NOT FOR RECORDATION. _R
bi
LL
l
8 of 12

LEGEND
IEXISTING PROPERTY LINE v
J
I - EXISTING ABUTTING PROPERTY LINE 04
' I EXISTING RIGHT-OF-WAY
I
N
CN
OHW OHW EXISTING OVERHEAD POWER LINE c c o
o
I S7 EXISTING ABUTTING PROPERTY LINE / o
' i •� CB � M
9•"E=� 00, I - - - - - - - - - - - - - - EXISTING BUILDING SETBACK LINE ictm m C)
o d
- - - •� EXISTING PARKING SETBACK LINE Q) o z
co
EXISTING EDGE OF PAVEMENT N
O
PROPOSED EDGE OF PAVEMENT
36.00' co`O I PROPOSED ASPHALT PARKING j
°� I I I PROPOSED CONCRETE O
1 v I V I O)
I O PROPOSED CANOPY TREE
I� I
R 15.00' O
25.00' I I .� CA r.
S83'28'37"E 0.00' •`oQ ..# ' . 0
4 f t
PROPOSED UNDERSTORY TREE ? _
to 349
30.00' 28 E �� I Q .
1' 184 6 CIO ���� � PROPOSED SHRUB .k�', .,,°GNN•.v ����
1 i R3S.00' 8 (TO Tq�� w1 "N,4 A. G¢+..•r
EX. LANDSCAPE � II � ,R�11.00' � I
BERM TO REMAIN # ` NO I
TO DIVERT FLOW TOaft
ROADSIDE DITCH
WA b aftR3.00' ` I PROPOSED DUMPSTER ISSUED FOR
N WA AND ENCLOSURE LANDSCAPING NOTES
lf� 11 I CONSTRUCTION
1 1 we 1. STREET TREE SHALL BE INSTALLED AND MAINTAINED IN ACCORDANCE WITH THE
` REQUIREMENTS OF DAVIDSON COUNTY ZONING ORDIANCE.
`�
II j j 2. ALL DISTURBED AREAS NOT OCCUPIED BY STRUCTURES, PAVING OR PLANTINGS c) � � �
U 11 SHALL BE SEEDED AND WATERED. H (D O O O
J 1 l l I' - _ Q 3. SEE DETAIL SHEETS FOR SEEDING SCHEDULE. Q O N 00
M
C6 co
m 11 No o �' 1 it _�2 X60_LOgDING SPgCE 40.00' I O o o 0 0
° /y 4. ALL TREE PLANTINGS SHALL BE MULCHED TO A DEPTH OF 3". KEEP MULCH 3" FROM
° 1.0 J ROOT FLARE AND DO NOT CONTACT STEM
5. A MINIMUM OF FOUR INDIVIDUAL SOIL SAMPLES SHALL BE TAKEN THROUGHOUT THE
__I � STREET
co 1W - SITE FOR OVERALL SOIL ANALYSIS.
YA ERA �L
- J
II I1 j 1 Q 6. MINIMUM TOPSOIL DEPTH SHALL BE 4"IN LAWN AREAS AND 12" IN LANDSCAPED
12 �,
1 1 AREAS. CONTRACTOR TO UTILIZE ALL ONSITE TOPSOIL. CONTRACTOR SHALL
11 I i I Z SUPPLY ADDITIONAL TOPSOIL AT NO ADDITIONAL COST TO OWNER IF EXISTING
I TOPSOIL IS NOT SUFFICIENT TO MEET THE NEEDS OF THIS PROJECT.
I 50.0 TBA,-.1 O 7. ALL PLANTING AREAS TO RECEIVE 1 CY OF SOIL CONDITIONER FOR EACH 75 SF OF K I � � y d•• �
`i PROPOSED ADA PARKING SIGNAGE I ■ �
TO BE INSTALLED ON BUILDING I co PLANT BED AREA. ACCEPTABLE SOIL CONDITIONERS SHALL BE PULVERIZED PINE Z
42' BARK, PEAT MOSS OR SHREDDED/COMPOSTED LEAVES. Z W Z Z Z
EX. EOP 11 I I a I PROPOSED 5' SIDEWALK = W W W
Q� O
1 8. CONTRACTOR TO FIELD VERIFY LOCATION OF EXISTING UTILITIES BEFORE a O 2 2 2
II I i i I M BEGINNING OF GRADING AND LANDSCAPE INSTALLATION. U O O O
11 I I I O 0 m 9. CONTRACTOR TO VERIFY QUANTITIES OF PLANTINGS AS SHOWN. PLANTINGS �
' I '
INDICATED ON PLANS SHALL PREVAIL OVER QUANTITIES INDICATED IN PLANT LIST IF W W W W
PROPOSED I I DISCREPANCIES ARISE. p U U U
TYPE RURAL 313-OPTION 2 9 '� 10. ALL PLANTS ARE TO BE THOROUGHLY"WATERED IN"THE SAME DAY AS PLANTED. Z Z Z Z
PROTOTYPE J �W•1
PROPOSED 24" SPILL - , , (10 OOOSF) a 11. THE PLANT HOLE WIDTH SHALL BE A MINIMUM THREE TIMES THE DIAMETER OF THE
ROOT BALL.
CURB AND GUTTER
II 122.20' , z 12. COMPLETELY REMOVE TOP HALF OF BURLAP,LACING AND WIRE BASKET AND DISCARD FROM
1 O HOLE BEFORE BACKFILLING AROUND BALL IS COMPLETED.
13. ALL TREES,WHEN PLANTED, SHALL HAVE THE SAME RELATIONSHIP TO FINISHED
c/)
(� GRADE AS TO THE GRADING PLAN.
c i ' i � 7
! r ` 14. LANDSCAPING SHOWN MEETS REQUIREMENTS.
WA ' PROPOSED 15. ALL ADDITIONAL LANDSCAPING SHALL BE PER OWNER. W N c) �
1 i I MECHANICAL
WA ° j j / PAD 16. ALL LANDSCAPING SHALL BE GUARANTEED FOR ONE(1)YEAR AFTER FINAL
co 'y j � j a 1 ACCEPTANCE.ANY PLANTINGS NEEDING REPLACEMENT WILL BE GUARANTEED FROM
I 0.0 THE TIME OF REPLACEMENT IF AFTER FINAL ACCEPTANCE.
REARR
` SETBACK
LANDSCAPING REQUIREMENTS
co
81.20' r PARKING LOT LANDSCAPING
REQUIREMENT: 1 CANOPY TREE PER 20 PARKING SPACES = 50 SPACES =2 TREES
EX. CENTERLINE �� I �� i -----___-- '
PROVIDED: 2 TREES z Q
ROADSIDE DITCH 1 I I 1 ----___ I VARIABLE WIDTH Q N Z
TO REMAIN i PROPOSED'8`SIDEINALK , STORMWATER STREET PLANTING YARD LANDSCAPING w Lo O
20.00' , ---__ I REQUIREMENT: 1 UNDERSTORY TREE PER 150LF
__ MAINTENANCE AND
RMWATER i PROPOSED PARKING BUMPER - - I ACCESS EASEMENT 2 SHRUBS PER 100LF n U
A ESS EASEMENT a i (TYP.) PROVIDED: 311 LF/ 10OLF =6 SHRUBS V LL =
1 1 1
- Z 0 _
KEY QUA. BOTANICAL NAME COMMON NAME AT PLANTING MATURE Q ? o
' I 1 ' i i I ■ CANOPY TREES HEIGHT CALIPER ROOT HEIGHT SPREAD J LZLI-
�, NO 2 QUERCUS NUTTALLII NUTTALL OAK 10, 3" B&B 60' 45' (f� O O O
' -___---- I POST-DEVELOPMENT PO AGE AREA: UNDERSTORY TREES Q "T U
QI �, I , DRAINAGE AREA=45,681SF( .05 AC) DG 2 CORNUS FLORIDA FLOWERING DOGWOOD 6' 1.5" B&B z � W
C IMPERVIOUS SURFACE AR - ,850SF (0.73AC) Lu
C=0.77 SHRUBS J
WA 6 RHODODENDRON PERICLYMENOIDES WILD AZALEA 18" 5 GAL.
I
0 I i ,4V*
I 15.00'
POST-DEVELOPME T POND DRAINAGE BYPASS:
SIDE BYPASS AREA= SF (0.33AC)
I i_ I STREET I IMPERVIOUS SURF CE AREA=3,400SF (0.078AC)
o �� - __�__ � SETBACK C=0.49
`-' �� - - - - - - - _ PERCENTAGE23. /o
r ' "� - - - I NOTES
� PROJECT NO.: 23024
, �� CENTERLINE � � �����
c� +� .I DITCH TOP OF BANK 1. BOUNDARY, TOPOGRAPHY, AND EXISTING CONDITIONS SURVEY
o ' ��� OF DITCH PROVIDED BY STEWART-PROCTOR ON 07-11-2023. DRAWN BY: JAC
o VARIABLE WIDTH ��� MWnot� 2. THE PROPERTY IS LOCATED IN ZONE X (AREA DETERMINED TO BE CHECKED BY: JAC
STORMWATER - - OUTSIDE THE 0.2% ANNUAL CHANCE AND FUTURE 1% ANNUAL CHANCE
o MAINTE - - - - - - FLOODPLAIN) BASED ON THE FEMA MAP NUMBER 3710672800J DATED DATE: 09/08/23
ACCESS EASEMENT
MARCH 16, 2009. 1" =
SCALE: 20'
a \ 20 10 0 20 3. NO ONSITE STREAMS OR WETLANDS HAVE BEEN IDENTIFIED WITHIN THE
U Q\/LEXINGTON ` " �• GRAVEL DRIVEWAY PROJECT OR PARCEL AS SHOWN.
SCALE: 1 INCH = 20 FEET
0
\ 4. THIS DRAWING IS NOT FOR RECORDATION.
bi
n PUB 9 of 12
LIC ROW /
U

LEGEND
EXISTING PROPERTY LINE J
EXISTING ABUTTING PROPERTY LINE CN
EXISTING RIGHT-OF-WAY
/ /l i OPOS LON L AF I - -�_�_� I I I N
LO A @ 2 0' .CI i I TIE R OOF DRAIN INTO I I OH W OH W EXISTING OVERHEAD POWER LINE Q a 8
q- "C LECTION MAIN I I � 0 o
/ T AL R 10 - - _ I I NOTES EXISTING ABUTTING PROPERTY LINE U '
20.00' ° ° ° ° ° / (T P.) I I m
/ ORMWATER / ° ° ° ° ° ° ° ° ° I I - - - - - - - - - - - - - - EXISTING BUILDING SETBACK LINE •i * r'
/ Ml�IN AND / ` / �/ARIABLE WIDTH I I I 1. BOUNDARY, TOPOGRAPHY, AND EXISTING CONDITIONS SURVEY o - IZ
/ EASEM T i a ' i , STORMWATER I I PROVIDED BY STEWART-PROCTOR ON 07-11-2023. EXISTING PARKING SETBACK LINE Q) o z
�11r/ MAINTENANCE AND I I I I N EXISTING EDGE OF PAVEMENT N 2
� I ' �� j ACCESS EASEMENT I I 2. THE PROPERTY IS LOCATED IN ZONE X (AREA DETERMINED TO BE au
OUTSIDE THE 0.2% ANNUAL CHANCE AND FUTURE 1% ANNUAL CHANCE EXISTING CONTOUR MAJOR cu
I PROPOSED 36"O RCR I FLOODPLAIN) BASED ON THE FEMA MAP NUMBER 3710672800J DATED -�
�I - - - - - - - - - - - - - EXISTING CONTOUR MINOR �
I� / �, / I RISER STRUCTURE I I I I MARCH 16, 2009.
i
Q° I PROPOSED I 1 I 20 10 0 20 3. NO ONSITE STREAMS OR WETLANDS HAVE BEEN IDENTIFIED WITHIN THE F.-
••••••••••• EXISTING WETLANDS
10' SPILLWAY
LQ
PROJECT OR PARCEL AS SHOWN. Q
I ' I � I ° I I I SCALE: 1 INCH = 20 FEET PROPOSED CONTOUR MAJOR
PROPOSED 49LF OF 1$" I I 4. THIS DRAWING IS NOT FOR RECORDATION. PROPOSED CONTOUR MINOR
15. RCP @1.0%
SID / ° I I I i I I PROPOSED SIDEWALK
I�
+�STRE
�A I PROPOSED ROADWAY +++
S� l i / ICA
_ _ _ I I PROPOSED LONGLEAF LOBELIA :�+`���•�e `tiy91��.
POST-DE/RAINAG
AR ,o 4 NAG1.5 AC. , � - _ J2� �on0, anmPR�POSED DISS)PATOR AD PROPOSED SEASHORE MALLOWIMPERVIOUSURFAC =31, �C) 0 i "7/
4 ,,_ .
NC ROT CLASS 'A' R RAP PROPOSED SWAMP MILKWEEK %��,yti•� G�N�;.' Q���
>� 5'L�NG X 3.75'WID X 9" HICK G
1 \ AD_
NCDOT CLASS W RIP RAP \ POST-DEVELOPMENT POND DRAINAGE BYPASS:
4'LONG X 3'WIDE X 9"THICK PROPOSED SEASHORE PROPOSED SWAMP BYPASS AREA= 14,356SF (0.33AC)
MALLOW @ 2.0'O.C. MILKWEEK @ 2.0'O.C. IMPERVIOUS SURFACE AREA=3,400SF(0.078AC)
VARIABLE WIDTH TOTAL REQ=110 TOTAL REQ=115 C=0.49
STORMWATER PROPOSED DISSIPATOR PAD PERCENTAGE 23.6%
MAINTENANCE AND NCDOT CLASS W RIP RAP
ACCESS EASEMENT 5'LONG X 3.75'WIDE X 9"THICK
ISSUED FOR
CONSTRUCTION
N N N N
LLI (D ti a) ti
O O O
0 O O co
KEY QUA. BOTANICAL NAME COMMON NAME HEIGHT SPREAD ROOT CALIPER COMMENTS
Al 75 ASCLEPIAS INCARNATA SWAMP MILKWEED** B&B 4" 3' O.C. SHALLOW LAND
KV 75 KOSTELETZKYA VIRGINICA SEASHORE MALLOW** B&B 4" 3' O.C. SHALLOW LAND
TRASH RACK WITH LE 75 LOBELIA ELONGATA LONGLEAF LOBELIA** B&B 4" 3' O.C. SHALLOW LAND
4" - 6" MAXIMUM
TOP OF DAM ELEV. = 865.00 OPENING SIZE
EMERGENCY SPIT I WAY FI EV = R64 50 TOP OF BANK ELEV.= 865.00
TOP OF RISER FI FV = 864 00
100-YR STORM FI FV = 963.5R WEIR ELEV.= 864.50 1 1 1 1 1 Z
10-YR STORM FI FV = 86.3 48 **OR APPROVED EQUAL BASED ON THE NCDEQ STORMWATER DESIGN MANUAL FOR WET PONDS (C-3) UNDER PART 3 MINIMUM DESIGN CRITERIA AND RECOMMENDATIONS wQ STORM ELEV. 863.38 VOLUME = 2,572 CF. Z Lu Z Z Z
6' VEGETATIVE (VEGETATION) O W W W
FOR STORMWATER CONTROL MEASURES. REFER TO TABLE 3 IN MDC-11 VEGETATION FOR APPROVED ALTERNATES BUT MUST REMAIN THREE SEPARATE SPECIES OF
SHELF 2-YR STORM FI FV = 963 3 3 7 1 3 PLANTINGS. a O
3
U
15" RCP CLASS 3 WITH U U U
1 3' INSIDE U �
ANTI-SEEP LOCKING "0" RING JOINT PLANTING NOTES:
ELEV. = 863_00___-....._..-______-_ DIM. RISER LANDSCAPING REQUIREMENTS W wU' wU' wU'
PERMANENT POOL ELEV. = 863.00 COLLARS
12" MAX 1" PVC DRAWDOWN ORIFICE ELEV. = 863.00 LANDSCAPE CONTRACTOR SHALL PROVIDE PLANT MATERIAL
3 1" DRAWDOWN ORIFICE SEE DETAIL * FROM LOCAL SOURCE TO ENSURE SURVIVABILITY. CONTRACTOR W
1� INV = 863.00 HIS SHEET REQUIREMENT: 50 PLANTS PER 200SF OF SHELF=905SF/200SF=4.5 50 PLANTS=225 PLANT 0 U U U
FOREBAY 3 6' VEGETATIVE PROVIDED: 225 PLANTS TO PROVIDE SOURCE OF PLANT MATERIAL AND LOCATION FOR U Z Z Z
1� SHELF I�12 INVERT OUT= 860.50 APPROVAL PRIOR TO INSTALLATION OF MATERIAL. Z
SEDIMENT STORAGE 3* I I
ELEV. = 860.00 SEDIMENT STORAGE ELEV. = 857.00 ISSIPATER PAD
BOTTOM ELEV. = 856.50
BOTTOM ELEV. = 859.00 BOTTOM ELEV. = 859.50 2 A MINIMUM TWO-YEAR WARRANTY PERIOD SHALL BE PROVIDED
NOTES: FOR PLANT SURVIVAL AND REPLACEMENT. AT THE END OF THE
1. PRIOR TO CONVERSION OF TEMPORARY RISER BASIN TO - GEOTECHNICAL ENGINEER MAY NEED TO PROVIDE FIRST YEAR AND AGAIN AT THE END OF THE 2ND YEAR ALL
PERMANENT STORM WATER POND, CONTRACTOR SHALL SLOPE STABILITY ANALYSIS / RECOMMENDATION. RISER INVERT PLANTS THAT DO NOT SURVIVE MUST BE REPLACED.
REMOVE SEDIMENT TO OVERALL CONTOUR ELEVATION AS ELEV. = 861.00
SHOWN. 8" DEWATERING
NOTES: INV = 856.50
20'
1. POND REQUIRES A MINIMUM 25 GPM PORTABLE PUMP
FOR PERMANENT POOL DRAWDOWN BELOW DRAIN PIPE. WET POND PROFILE -III-IiI- 3 3ff IT_
2. CONTRACTOR TO SUPPLY SHOP DRAWINGS OF RISER i I-I i I-I �1 Q100 ELEV. 1 ALI-I I=I LLI>
STRUCTURE PRIOR TO FABRICATION. NTS ELEV.= 864.50 =�- III-III-I' N
_ III=III-II
I-
-I
CLASS "B" RIP RAP 22" D
DAM EMBANKMENT CONSTRUCTION NOTES NOTES: GRAVEL BEDDING
OR FILTER FABRIC
1. CONTROLLED FILL, AS SPECIFIED BY THE GEOTECHNICAL ENGINEER, IN THE DAM CONTRACTOR TO SUBMIT SHOP DRAWINGS FOR OUTLET STRUCTURE AND EMERGENCY S PL L W A Y J
EMBANKMENT SHALL BE PLACED IN 6-INCH LOOSE LAYERS (3-INC LOOSE LAYERS TRASH RACK FOR APPROVAL. Q
WITHIN 3-FEET OF EITHER SIDE OF THE PRINCIPAL SPILLWAY PIPE TO A DEPTH OF I-
2-FEET OVER THE PIPE) AND SHALL BE COMPACTED TO A DENSITY OF NO LESS DAM EMBANKMENT IS TO BE SEEDED IMMEDIATELY AFTER DAM CONSTRUCTION w
THAN 95% OF THE STANDARD PROCTOR MAXIMUM DENSITY AT A MOISTURE IS COMPLETE. EMBANKMENTS OF WET POND TO BE SEEDED WITH A HYBRID Q Q
CONTENT OF + OR-TWO PERCENTAGE POINTS OF THE OPTIMUM MOISTURE BERMUDA GRASS � Z
CONTENT IN ACCORDANCE WITH ASTM D698. q W
} O
2. ALL VISIBLE ORGANIC DEBRIS SUCH AS ROOTS AND LIMBS SHALL BE REMOVED STORMWATER MANAGEMENT STRUCTURE IS TO BE UTILIZED AS A TEMPORARY DOMED TRASH RACK
FROM THE FILL MATERIAL PRIOR TO COMPACTION TO THE REQUIRED DENSITY. EROSION CONTROL DEVICE INITIALLY. ONCE CONSTRUCTION IS COMPLETED AND EXTND WEENO.6 REBAR W/ MAX. 12" O �/ U
SOILS WITH ORGANIC MATTER CONTENT EXCEEDING 5% BY WEIGHT SHALL NOT BE UPSTREAM SURFACES HAVE BEEN PERMANENTLY STABILIZED, CONTRACTOR IS PREE CASTH BOX ABO E HORIZONWITH TAL
HINGES OPENING,AND DOWN MOUNTED
USED. STONES GREATER THAN 3-INCH (IN ANY DIRECTION) SHALL BE REMOVED TO REMOVE ALL SEDIMENT FROM BASIN AND CONVERT TO PERMANENT WATER AND TRASH [ CLASP WITHIN THE INSIDE LIP OF OOO ❑❑
FROM THE FILL PRIOR TO COMPACTION. QUALITY STRUCTURE. THIS INCLUDES INSTALLING THE PROPOSED PLANTINGS PRE-CAST RCP. LID SHOULD OPEN LL
3. FILL MATERIAL PLACED AT DENSITIES LOWER THAN SPECIFIED MINIMUM ALONG THE LITTORAL SHELF. „ AWAY FROM DAM. OO❑❑OO O � Z
24
DENSITIES OR AT MOISTURE CONTENTS OUTSIDE THE SPECIFIED RANGES OR O O - J Z
OTHERWISE NOT CONFORMING TO SPECIFIED REQUIREMENTS SHALL BE DRAWDOWN PIPE IS NOT TO BE INSTALLED UNTIL ALL UPSTREAM SURFACES LU
8„ �❑❑ ❑❑� ~ J O LU
N REMOVED AND REPLACED WITH ACCEPTABLE MATERIALS. HAVE BEEN PERMANENTLY STABILIZED. ❑❑❑
4. ANY FILL LAYER THAT IS SMOOTH DRUM ROLLED TO REDUCE MOISTURE O O Z Q O
a� 1" DRAWDOWN ORIFICE
PENETRATION DURING A STORM EVENT SHALL BE PROPERLY SCARIFIED PRIOR TO INV = 863.00 GOO❑❑GOO �� w L i W
a THE PLACEMENT OF THE NEXT SOIL LIFT. 36>> 36" CONCRETE RISER ����
5. SURFACE WATER AND STREAM FLOW SHALL BE CONTINUOUSLY CONTROLLED 2' 2' I.D. 2' INSIDE DIMENSION ❑❑ ���
THROUGHOUT CONSTRUCTION AND THE PLACEMENT OF CONTROLLED FILL. 6 w/6" THICK SOLID WALLS ❑❑ ❑❑❑❑� ❑❑❑❑� ❑❑❑❑� Q
D 6. FOUNDATION AREAS MAY REQUIRE UNDERCUTTING OF COMPRESSIBLE AND/OR
Q UNSUITABLE SOILS IN ADDITION TO THAT INDICATED ON THE PLANS. ALL SUCH EXTENDED VALVE
STEM W/ SUPPORT in U11111111 ELLIE] 11111111 W
J UNDERCUTTING SHALL BE PERFORMED AT THE DISCRETION OF THE 3 O.C. �❑❑❑❑� �❑❑❑❑� �❑❑❑❑�
GEOTECHNICAL ENGINEER AND SHALL BE MONITORED AND DOCUMENTED. IN NO WATERPROOF
z CASE SHALL THERE BE AN ATTEMPT TO STABILIZE ANY PORTIONS OF THE MASTIC (TYP.) 2 STAINLESS STEEL PYRAMID RACKS FOR CONCRETE PIPE
E FOUNDATION SOILS WITH CRUSHED STONE. STEM GUIDES (TYP.) WATERPROOF PART N0. PIPE I.D. PIPE O.D." A" B" c"
7. TREATMENT OF SEEPAGE AREAS, SUBGRADE PREPARATION, FOUNDATION MASTIC (TYP.) PYD-24 24 30 33 1/2 12 1/2 15 3/4
DEWATERING AND ROCK FOUNDATION PREPARATION (I.E., TREATMENT WITH 2' 1.D. PYD-36 36 44 43 12 1/2 19 1/4
o PYD-48 48 58 57 12 1/2 20 1/4
SLUSH GROUTING, DENTAL CONCRETE, ETC.) MAY BE REQUIRED AT THE PYD-60 60 72 68 1/2 12 1/2 20 1/2
Im DISCRETION OF THE GEOTECHNICAL ENGINEER. ALL SUCH ACTIVITIES SHALL BE -- 8" PLUG VALVE PYD-72 72 86 84 18 27 1/2 PROJECT NO.: 23024
as PYD-84 84 100 94 1/2 18 32 1/2
CLOSELY MONITORED AND DOCUMENTED BY THE GEOTECHNICAL ENGINEER. / PYRAMID RACKS FOR PLASTIC OR METAL PIPE DRAWN BY: JAC
U 8. FILL ADJACENT TO THE RISER AND PRINCIPAL SPILLWAY PIPE SHALL BE PLACED 4 2' PYD-96 96 114 113 23 39 1 2
(n 8" DIP DEWATERING (PYDP RACKS HAVE A MINIMUM 3-GRID HIGH RISE TO ACCOMMODATE MOUNTING HDNEJ
v SO THAT LIFTS ARE AT THE SAME LEVEL ON BOTH SIDES OF THE STRUCTURES.
(� INLET INV. = 392.00 PART NO. CORRUGATED HDPE A B" C" CHECKED BY: JAC
0 9. EARTHWORK COMPACTION WITHIN 3-FEET OF ANY STRUCTURES SHALL BE °." A INV..86Q. 0 PYDP-24 12,15,18 12,15,18 33 1/2 18 21 1 4
M ACCOMPLISHED BY MEANS OF HAND TAMPERS, MANUALLY DIRECTED POWER a PYDP-36 21,24,27,30 24,30 43 18 24 3 4
N ANTI-FLOTATION BA DATE: 09/08/23
TAMPERS OR PLATE COMPACTORS OR MINIATURE SELF-PROPELLED ROLLERS. POURED IN PLACE PYDP-48 33,36,42 36,42 57 18 25 3 4
#3 BAR (TYPICAL EACH FAC 6' x 6' x 1'
10. COMPACTION BY MEANS OF DROP WEIGHTS FROM A CRANE OR HOIST SHALL NOT CONCRETE COLLAR PYDP-60 48,54 48 68 1 2 18 26 1" = 20'
NOTE: CONTINUOUS RUBBER WATERSTOPS SHALL BE PYDP-72 60,66 60 84 23 1/2 33 SCALE:
o BE PERMITTED. NOTE: CONCRETE SHALL BE 3000 PSI @ 28 DAYS PROVIDED AT ALL CONSTRUCTION JOINTS IN RISER PYDP-84 72,78 1 N/A 94 1/2 23 1/2 38
a 11. HEAVY EQUIPMENT SHALL NOT BE ALLOWED TO PASS OVER CAST-IN-PLACE REINFORCING STEEL, ASTM A615, GRADE 60: FY - 60,000 PSI AND SECTIONS SHALL BE STRAPPED TOGETHER PYDP-96 84,90,96 N A 113 28 1 2 45
COLLAR SHOULD BE PLACED AT LEAST TWO FEET FROM PIPE JOINT W STAINLESS STEEL HARDWARE.
� STRUCTURES UNTIL ADEQUATE CURING TIME HAS ELAPSED. W/
STAINLESS
12. TO RE-ESTABLISH VEGETATION AFTER CONSTRUCTION, A 2-TO 3-INCH LAYER OF ANTI - SEEP COLLAR D E TAL RISER D E TA L TRASH RACK D E TAL C-10
J TOPSOIL SHALL BE PLACED ON THE DISTURBED EMBANKMENT SURFACE AND THE SCALE : NONE
LL AREA SEEDED AND MULCHED OR HYDROSEEDED. SCALE NONE SCALE NONE
Q 10 Of 12
0

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SECTION A-A m _
PROPOSED SIDEWALK .Il�r N 0_
(CONCRETE 300 P.S.I.) DETECTABLE `�`�'Ii II 5' 4' 5'
GRASSED UTILITY STRIP L1=
0.02'/FT WARNING -_I I11- SIDEWALK CURB MIN DROP CURB co
VARIES - FTRANSITION CURB TRANSITION
111 � 1�Il, �l�l, SURFACE A TOP OF CURB � �
77711
5'-0" 5'-0" III-III-1 I I=III-III-11=III-III-III-=III-1 I I11 1 I I 1 11 1 11 1 11 1 11 1 11 1 11 1 11=III=III=I II Ili „III II-111 \f
GUTTER
�
- - -iii=1T1=1T1=11
2'"-III-ii "EXPANSION JOINT
2'-6"CURB COMPACTED TO A DENSITY 12:1 MAX.SLOPE
AND GUTTER OF NO LESS THAN 95%
O
a vr `
Y
D co
o TYPICAL SECTION
z
coDETECTABLE WARNING DOMES
w O = @ Q @ @ Q @ BASE DIAMETER ���� CA
o.9°R TO 1.4"R
2" NCDOT TYPE SF9.5A G o •`� .• �/ +'+
co
BITUMINOUS SURFACE COARSE Q 0 0.65 MIN. I� 1.6"-2.4" . Q` • • /� •
N O SIDEWALK SURFACE TOP DIAMETER 50-65% f t
JOINT FILLER N@ @ @ @ @ OF BASE DIAMETER
r _ 0 0 0 0 0 0 !of 3499iw
D c a RADIUS �. �ti••.`�Y N�•''�Qv�
O 2 1I' � ••NNN•• ` ,��
8" NCDOT TYPE ABC; 'ti,�atn��n
/. AGGREGATE BASE COARSE ISOMETRIC\� VIEW TRANSVERSE EXPANSION JOINT
SECTION D-D
COMPACTED SUBGRADE D
PLAN VIEW ' EXISTING, PROPOSED,OR
�C FUTURE SIDEWALK(5'STD.) 12:1 MAX.RAMP SLOPE
DRIVEWAY PAVEMENT DETAIL
2'DETECTABLE ISSUED FOR
NO SCALE - Z 4'MIN' WARNING SURFACE CONSTRUCTION
CONSTRUCT
ROUNDED •�•�•�•�• 11-1
"1- SECTION C-C
CORNERS D ° �•�•�•�•`,1-1i,lll
i11=1'' 'RAMP WIDTH WILL MATCH
` _FJ==III- SIDEWALK WIDTH 6"CURB 4' 6"CURB
DETECTABLE 1;\� MIN. RAMP w
WARNING TOP OF CURB WIDTH (D O O O
NOTES: C N_ N N N
SURFACE
1. TRANSVERSE EXPANSION JOINTS TO BE A MAXIMUM OF 50 FEET. z"EXPANSION JOINT GUTTER �_ Q O N LID 0000
0 O O O
2.ALL CONCRETE TO BE FINISHED WITH CURING COMPOUND.
3.A 6 INCH DEPTH IS REQUIRED AT LOCATIONS OF DRIVEWAY CROSSINGS,AT STREET INTERSECTIONS(ALONG THE LENGTH OF RADIUS NOTES:
CURB RETURNS),AND IN THE HANDICAP RAMPS.
1. RAMPS WITH FLARED SIDES WILL BE USED WHEN NEEDED FOR PEDESTRIAN CIRCULATION (SEE DETAIL ABOVE).
2. RAMPS WITH RETURNED CURB WILL BE USED WHEN FLARED SIDES ARE NOT NEEDED FOR PEDESTRIAN CIRCULATION (SEE DETAIL BELOW).
3. DETECTABLE WARNING DOMES WILL COVER 2'-0" LENGTH AND FULL WIDTH OF THE RAMP FLOOR.
4. DETECTABLE WARNING DOMES WILL CONTRAST VISIBILITY WITH ADJOINING SURFACE, EITHER LIGHT-ON-DARK OR DARK-ON-LIGHT SEQUENCE. W
Z H H H
Z W Z Z Z
CONCRETE SIDEWALK CURB RAMP °
NO SCALE NO SCALE 0 0 0
J
W W W W
RECOMMENDED MIN. 8'MAX.STANDARD STRENGTH FABRIC WITH WIRE FENCE** CONSULT CONSERVATION ENGINEER OR SOIL CONSERVATION SERVICE FOR GROUND STABILIZATION (DWQ) U Z Z Z
TRENCH WIDTHS 6'MAX.EXTRA STRENGTH FABRIC WITHOUT WIRE FENCE ADDITIONAL INFORMATION CONCERNING OTHER ALTERNATIVES FOR VEGETATION OF
DENUDED AREAS. THE ABOVE VEGETATION RATES ARE THOSE WHICH DO WELL Z
MIN.10 GA. UNDER LOCAL CONDITIONS; OTHER SEEDING RATE COMBINATIONS ARE POSSIBLE. SITE AREA STABILIZATION EXCEPTIONS
PIPE DIA. MIN.TRENCH LINE WIRES *NURSE CROP/TEMPORARY-RESEED ACCORDING TO OPTIMUM SEASON FOR DESCRIPTION TIME FRAME
WIDTH DESIRED PERMANENT VEGETATION. DO NOT ALLOW TEMPORARY COVER TO GROW
OVER 12"IN HEIGHT BEFORE MOWING,OTHERWISE FESCUE MAY BE SHADED OUT. PERIMETER DIKES 7 DAYS NONE
4" 21" SWALES,DITCHES,
COVER* SEEDBED PREPARATION: AND SLOPES
%\%\%\% MIN. RECOMMENDED
\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ 6" 23" MIN.12-1/2GA.
� FINAL BASED ON RAILWAY INTERMEDIATE 1. CHISEL COMPACTED AREAS AND SPREAD TOPSOIL THREE INCHES DEEP OVER HIGH QUALITY 7 DAYS NONE
BACKFILL
\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ 8" 26" WIRES ADVERSE SOIL CONDITIONS,IF AVAILABLE. WATER(HQW)
LOADING CONDITIONS 10" 28" ZONES
\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ 2 N
** 2. RIP THE ENTIRE AREA TO S IX INCHES DEEP.
PIPE DIA. COOPER E-80 SILT FENCE FABRIC
/\/\/\/\/\/\/\/\/\/\/\�/\�/\�/\�/\�/\�/\�/\�/\�/\�/ 12" 30" °r° SLOPES STEEPER 7 DAYS IF SLOPES ARE 10'OR
O \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ O z INSTALLED TO SECOND 3. REMOVE ALL LOOSE ROCK,ROOTS,AND OTHER OBSTRUCTIONS LEAVING THAN 3:1 LESS IN LENGTH AND ARE
I- z //////////////////////�//�//�//�//�//�//�//�//�//�// � w MIN.10 GA.
w \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ UP TO 24" 24" WIRE FROM THE TOP
15" 34" LINE WIRES SURFACE REASONABLY SMOOTH AND UNIFORM. NO STEEPER THAN 2:1,
w /\//\//\//\//\//\//\//\//\//\//\//\//\//\//\//\//\//\//\//\//\ w 14 DAYS ARE ALLOWED.
> /\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/ > 30"-36" 36"
OO Q /j\/j\/j\/j\/j\/j\/j\/j\/j\/j\/j\/j\/j\/j\�/j\�/j\�/j\�/j\�/ /j\�/j O a 18" 39" GRADE 4. APPLY AGRICULTURAL LIME,FERTILIZER AN SUPERPHOSPHATE UNIFORMLY N
%%%%�%�%�%�% %�%0%�%�% U w 42"-60" 48" - AN D M IX WITH SOIL (*SEE B E LOW). SLOPES 3:1 OR 14 DAYS 7 DAYS FOR SLOPES
Z 0 \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ J
z 00 24 48 I = = FLATTER GREATER THAN 50'
- *COVER IS MEASURED FROM TOP OF PIPE TO = 5. CONTINUE TILLAGE UNTIL A WELL-PULVERIZED,FIRM REASONABLY UNIFORM IN LENGTH
%.......... W 8"DOWN AND 4"30" 56" I'
i FILTER FABRICI SEEDBED IS PREPARED FOUR TO SIX INCHES DEEP.
IL BOTTOM OF RAILWAY TIE.
IN TRENCH FORWARD ALONG ALL OTHER AREAS 14 DAYS NONE(EXCEPT
\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ **E-80 COVER REQUIREMENTS ARE ONLY 36" 64" I 6. SEED ON A FRESHLY PREPARED SEEDBED AND COVER SEED LIGHTLY WITH WITH SLOPES FOR PERIMETERS
° APPLICABLE TO ASTM F 2306 PIPE. N THE TRENCH SEEDING EQUIPMENT OR CULTIPACK AFTER SEEDING. FLATTER THAN 4:1 AND HQW ZONES)
a a
42" 72" 19
a 48" 80" = 7. MULCH IMMEDIATELY AFTER SEEDING AND ANCHOR MULCH.
54" 88" FRONT VIEW _ 8. INSPECT ALL SEEDED AREAS AND MAKE NECESSARY REPAIRS OR
=11 CII C I�II-III RESEEDINGS WITHIN THE PLANTING SEASON,IF POSSIBLE. IF STAND SHOULD
60" 96" BE OVER 60%DAMAGED,RE-ESTABLISH FOLLOWING THE ORIGINAL LIME,
a a FERTILIZER AND SEEDING RATES.
a INITIAL BACKFILL
SPRINGLINE MIN. RECOMMENDED COVER BASED ON *APPLY:
NOTES' a. AGRICULTURAL LIMESTONE
Z STEEL POST a.a. LIGHT TEXTURED,SANDY SOILS:1-1.5 TONS/ACRE,OR PER SOIL TEST
VEHICLE LOADING CONDITIONS 1. USE SILT FENCE ONLY WHEN DRAINAGE AREA 'SPACING IS USED Q a.b. HEAVY TEXTURED,CLAYEY SOILS:2-3 TONS/ACRE,OR PER SOIL TEST W >_ J
a a ALT.WOVEN WIRE FABRIC IF 6
DOES NOT EXCEED 1/4 ACRE AND NEVER IN W ly-
SURFACE LIVE LOADING CONDITION SILT FENCE GEOTEXTILE FABRIC b. FERTILIZER-10-10-10 ANALYSIS @ 900 LBS/ACRE
a AREAS OF CONCENTRATED FLOW. c. SUPERPHOSPHATE-500 LBS/ACRE OF 20%ANALYSIS � > V HAUNCH (EXTRA STRENGTH IF 6'STEEL d. MULCH-2 TONS(+/-80 BALES)STRAW/ACRE _
HEAVY CONSTRUCTION
PIPE DIA. H-25 2. END OF SILT FENCE NEEDS TO BE TURNED UPHILL. POST SPACING IS USED) e. ANCHOR-USE LIQUID ASPHALT @ 400 GALS/ACRE J 02
(75T AXLE LOAD)* OR EMULSIFIED ASPHALT @ 300 GALS/ACRE _
BEDDING o FILL SLOPE OR * OR WOOD&PAPER FIBER HYDROMULCHES @ 125-175 LBS/ACRE
12"-48" 12" 48" 3. INSPECT SILT FENCES AT LEAST ONCE A WEEK v FOR REPAIR OF SILT
AND AFTER EACH RAINFALL. MAKE ANY M N EXISTING GRADE OR GUAR AND STARCH BASED TACKIFIERS @ 100-200 LBS/ACRE < W Z
4"FOR 12"-24"PIPE oo (UPSLOPE SIDE) FENCE FAILURES, USE OR CRIMPING/PUNCHING W/BLADES SPACES @ MAXIMUM 8"
6"FOR 30"-60"PIPE 54"-60.. 24" 60" REQUIRED REPAIRS IMMEDIATELY. ;,.,.:" No. 57 WASHED STONE. W
SUITABLE FOUNDATION FOR ANCHOR WHEN SILT Q J O W
*VEHICLES IN EXCESS OF 75T MAY REQUIRE ADDITIONAL COVER
MIN.TRENCH WIDTH 4. REMOVE SEDIMENT DEPOSITS AS NECESSARY GRADE FENCE IS PROTECTING PERMANENT SEEDING - 0
(SEE TABLE) TO PROVIDE ADEQUATE STORAGE VOLUME FOR CATCH BASIN. SHOULDERS. SIDE DITCHES. SLOPES (MAX. 3:1) °
THE NEXT RAIN AND TO REDUCE PRESSURE ON DATE TYPE PLANTING RATE
LID W
THE FENCE. TAKE CARE TO AVOID TURN FILTER FABRIC
UNDERMINING THE FENCE DURING CLEANOUT. N INTO TRENCH **WIRE FENCE AUG. 15- NOV. 1 TALL FESCUE 200 LBS./ACRE
OPTIONAL IF 6' STEEL NOV. 1 - MAR.1 TALL FESCUE 200 LBS./ACRE
o NOTES: 5. REMOVE ALL FENCING MATERIALS AND BACKFILL TRENCH AND POST SPACING IS USED AND ABRUZZI RYE *(NURSE CROP) 25 LBS./ACRE
COMPACT THOROUGHLY MAR. 1 - APR. 15 TALL FESCUE 200LBS./ACRE
0 1. ALL PIPE SYSTEMS SHALL BE INSTALLED IN ACCORDANCE WITH ASTM D2321, "STANDARD PRACTICE FOR UNDERGROUND INSTALLATION OF UNSTABLE SEDIMENT DEPOSITS AND BRING THE (4"WIDE x 8"DEEP MIN) APR. 15- JUN. 30 HULLED COMMON BERMUDAGRASS 15 LBS./ACRE
} THERMOPLASTIC PIPE FOR SEWERS AND OTHER GRAVITY FLOW APPLICATIONS", LATEST EDITION. AREA TO GRADE AND STABILIZE IT AFTER THE
Q CONTRIBUTING DRAINAGE AREA HAS BEEN SIDE VIEW
2. MEASURES SHOULD BE TAKEN TO PREVENT MIGRATION OF NATIVE FINES INTO BACKFILL MATERIAL,WHEN REQUIRED. PROPERLY STABILIZED. PERMANENT SEEDING2:1 -
U SLOPES (3:1 TO �
E AUG. 15-NOV.1 TALL FESCUE 200 LBS/ACRE
3. FOUNDATION:WHERE THE TRENCH BOTTOM IS UNSTABLE, THE CONTRACTOR SHALL EXCAVATE TO A DEPTH REQUIRED BY THE ENGINEER AND AND SERICEA LESPEDEZA (UNHULLED, UNSCARIFIED) 60 TO 70 LBS/ACRE
° REPLACE WITH SUITABLE MATERIAL AS SPECIFIED BY THE ENGINEER.AS AN ALTERNATIVE AND AT THE DISCRETION OF THE DESIGN ENGINEER, NOV. 1-MAR.1 TALL FESCUE 200 LBS/ACRE
THE TRENCH BOTTOM MAY BE STABILIZED USING A GEOTEXTILE MATERIAL. MAINTENANCE: AND SERICEA LESPEDEZA (UNHULLED, UNSCARIFIED) 60 TO 70 LBS/ACRE
AND ABRUZZI RYE 25 LBS/ACRE
MAR. 1-JUNE 1 TALL FESCUE 200 LBS/ACRE
'' 4. BEDDING: SUITABLE MATERIAL SHALL BE CLASS I, II, OR III. THE CONTRACTOR SHALL PROVIDE DOCUMENTATION FOR MATERIAL SPECIFICATION INSPECT SEDIMENT FENCES AT LEAST ONCE A WEEK AND SERICEA LESPEDEZA (SCARIFIED) 40 TO 50 LBS/ACRE
PROJECT NO.: 23024
AND SERICEEAA LESPEDEZA 06 TO ENGINEER. UNLESS OTHERWISE NOTED BY THE ENGINEER, MINIMUM BEDDING THICKNESS SHALL BE 4"(100mm) FOR 4"-24"(100mm-600mm); AND AFTER EACH RAINFALL EVENT, MAKE ANY MAR. 15-JUNE 30 WEEPING LOVE (SCARIFIED) 10 LBS/ACRE 40 TO 50 LBS/
E ACRE
0 6"(150mmm) FOR 30"-60"(750mm-900mm). REQUIRED REPAIRS IMMEDIATELY. SHOULD THE MAR. 15-JUNE 3o HULLED COMMON BERMUDAGRASS 15 40 TO 50CLBS ACRE DRAWN BY: JAC
° FABRIC OF A SEDIMENT FENCE COLLAPSE, TEAR, AND SERICEA LESPEDEZA (SCARIFIED) /
N 5. INITIAL BACKFILL: SUITABLE MATERIAL SHALL BE CLASS I, II, OR III IN THE PIPE ZONE EXTENDING NOT LESS THAN 6"ABOVE CROWN OF PIPE. THE DECOMPOSE, OR BECOME INEFFECTIVE, REPLACE IT TEMPORARY SEEDING
o CONTRACTOR SHALL PROVIDE DOCUMENTATION FOR MATERIAL SPECIFICATION TO ENGINEER. MATERIAL SHALL BE INSTALLED AS REQUIRED IN PROMPTLY. REMOVE THE SEDIMENT DEPOSITS AS CHECKED BY: JAC
ASTM D2321 LATEST EDITION. NECESSARY TO PROVIDE ADEQUATE STORAGE JUNE 1-SEPT. 1 TALL FESCUE 200 LBS/ACRE
M AND BROWNTOP MILLET *(NURSE CROP) 35 LBS/ACRE
o VOLUME FOR THE NEXT RAIN AND TO REDUCE OR SORGHUM-SUDAN HYBRIDS *(NURSE CROP) 30 LBS/ACRE DATE: 09/08/23
6. MINIMUM COVER: MINIMUM COVER, H, IN NON-TRAFFIC APPLICATIONS(GRASS OR LANDSCAPE AREAS) IS 12" FROM THE TOP OF PIPE TO GROUND PRESSURE ON THE FENCE. TAKE CARE TO AVOID CONSULT CONSERVATION ENGINEER OR SOIL CONSERVATION SERVICE FOR NOT TO SCALE
a SURFACE.ADDITIONAL COVER MAY BE REQUIRED TO PREVENT FLOTATION. FOR TRAFFIC APPLICATIONS, MINIMUM COVER, H, IS 121, UP TO 481, UNDERMINING THE FENCE DURING CLEANOUT. ADDITIONAL INFORMATION CONCERNING OTHER ALTERNATIVES FOR VEGETATION SCALE:
2 DIAMETER PIPE AND 24"OF COVER FOR 54"-60" DIAMETER PIPE, MEASURED FROM TOP OF PIPE TO BOTTOM OF FLEXIBLE PAVEMENT OR TO TOP REMOVE ALL FENCING MATERIALS AND UNSTABLE OF DENUDED AREAS. THE ABOVE VEGETATION RATES ARE THOSE WHICH WELL
a UNDER LOCAL CONDITIONS; OTHER SEEDING RATE COMBINATIONS ARE POSSSS IBLE.
U) OF RIGID PAVEMENT. SEDIMENT DEPOSITS AND BRING THE AREA TO GRADE
U *NURSE CROP/TEMPORARY - RESEED ACCORDING TO OPTIMUM SEASON FOR DESIRED
y AND STABILIZE IT AFTER THE CONTRIBUTING PERMANENT VEGETATION. DO NOT ALLOW TEMPORARY COVER TO GROW OVER 12"
w
TYPICAL PIPE TRENCH DRAINAGE AREA HAS BEEN PROPERLY STABILIZED. IN HEIGHT BEFORE MOWING, OTHERWISE FESCUE MAY BE SHADED OUT. D-1
NO SCALE NO SILT FENCE SEEDING SCHEDULE
11 0
NO SCALE NO SCALE
12

La PLAN r `
�J
CN
J
N
DESIGN CRITERIA NOTES n O
THE DRAINAGE AREA IS LIMITED TO ONE HALF ACRE.
1. PLACE STONE TO THE LINE AND DIMENSION SHOWN IN THE PLAN ON A FILTER FABRIC Vr `J O 7
v
KEEP A MAXIMUM HEIGHT OF 2 FEET AT THE CENTER OF THE DAM. 2. KEEP DTHE OCENTER STONE SECTION AT LEAST 9 INCHES BELOW NATURAL GROUND LEVEL ° _ 0 M
KEEP THE CENTER OF THE CHECK DAM AT LEAST 9 INCHES LOWER THAN THE OUTER Q _ _ _ _ _ Ili Ili Ili (�
WHERE THE DAM ABUTS THE CHANNEL BANKS. 2' MIN 2' MIN ° Ln
EDGES AT NATURAL GROUND ELEVATION. � III III III III -�-�-III-
KEEP THE SIDE SLOPES OF THE DAM AT 2:1 OR FLATTER 3. EXTEND STONE AT LEAST 1.5 FEET BEYOND THE DITCH BANK TO KEEP WATER FROM CUTTING COMPACTED A A -III-III-III-III-III- ° -III- d rn
CL
ENSURE THAT THE MAXIMUM SPACING BETWEEN DAMS PLACES THE TOE OF THE AROUND THE ENDS OF THE CHECK DAM. -III-III-III-III-III-III- I=IV I=III-III-
UPSTREAM DAM AT THE SAME ELEVATION AS THE TOP OF THE DOWNSTREAM DAM. 4. SET SPACING BETWEEN DAMS i0 ASSURE THAT THE ELEVATION AT THE TOP OF THE LOWER -III-III-III-III-III=III-III _ _ _-III-III-III- Do 0
STABILIZE OUTFLOW AREAS ALONG THE CHANNEL TO RESIST EROSION. DAM IS THE SAME AS THE TOE ELEVATION OF THE UPPER DAM. = = = = = = = = = -�_�= = = = : �= = = = = = = p z
L Q
USE NCDOT CLASS B STONE AND LINE THE UPSTREAM SIDE OF THE DAM WITH 5. PROTECT THE CHANNEL AFTER THE LOWEST CHECK DAM FROM HEAVY FLOW THAT COULD -III-III-III-III-III-III-III-III-III-III-III-III-III-III-III- LEI- -III-III-III-III- (/) M -
NCDOT p5 OR #57 STONE. CAUSE EROSION. STEEP CUT OR FILL SLOPE 11=III=III=III=III=III=III=III=III=III=III=III=III=III=III=III: 1��=III III=III=III=III=III= N � d
KEY THE STONE INTO THE DITCH BANKS AND EXTEND IT BEYOND THE ABUTMENTS A 6. MAKE SURE THAT THE CHANNEL REACH ABOVE THE MOST UPSTREAM IS STABLE. -III-III-III=III=III=III=III=III=III=III=III=III=III=III=III= III III= =III=III-III III 1)
MINIMUM OF 1.5 FEET TO AVOID WASHOUT FROM OVERFLOW AROUND THE DAM. 7. ENSURE THAT OTHER AREAS OF THE CHANNEL, SUCH AS CULVERT ENTRANCES BELOW THE N
CHECK DAMS, ARE NOT SUBJECT TO DAMAGE OR BLOCKAGE FROM DISPLACED STONES. CU
2:1 SLOPE (MAX) NOTES: SECTION A-A Filter blanket
- STABILIZE DIVERSION DITCH SEE APPROPRIATE SCHEDULE FOR DIMENSIONS
WITH TEMPORARY SEEDING r^
12" OF NCDOT#5 CROSS SECTION AND EROSION CONTROL `�J
1.5' MIN OR #57 WASHED STONE � NETTING 1. La is the length of the riprap apron. SEE PLAN FOR SIZES
9" MIN 1.5'
O3.0 2.d=1.5 times the maximum stone diameter but
CLASS B RIP-RAP p-(JQ��
�po0op�o�0�o not less than 6"
LN �SQQ�O�O v )VC 2 MAX AT
FILTER CLOTH �Q p0 pO o� CENTER 3. In well-defined extend the apron up the
Qom channel banks to an elevation of 6"above the
�300o UPSLOPE TOE POSITIVE GRADE 1.0% MAX. z maximum tailwater depth or to the to of the
FILTER CLOTH "O 6C 3 p p
° 4' TO 6' N bank which ever is less.
PLAN VIEW CROSS-SECTION VIEW SIDE SLOPES 4.A filter blanket or filter fabric should be ,`����,¢'��CA /y. ( �
2 : 1 (MAX.) installed between the riprap and soil foundation. O % I.p
IL
PURPOSE: TO REDUCE EROSION IN A CHANNEL BY REDUCING L THE DISTANCE SUCH THAT POINTS \ \\\ \\\ \ \ \ \\ \\\ \\\ \ eAg�
\ \ \ O't 'L r
DO NOT USE CHECK DAM IN INTERMITTENT OR PERENNIAL STREAMS. A AND B ARE OF EQUAL ELEVATION \ \\ \ \ \
SEE DENR STANDARDS &SPECS. °°aa° STEEP CUT OR FILL SLOPE �yG. GNNFS v Qv�
FOR COMPLETE DESIGN CRITERIA & MAINTENANCE O°O°O��°mooa A B I��i •'•� N• ram`
llll'l111=1111=1111=1111=1111_llll_ L~ A"G¢�,,,
1111- ° o PLAN VIEW
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SIDE VIEW D VE R S ON D TC H OUTLET PROTECTION
CHECK DAM FOR DEFINED CHANNEL-
NO SCALE NOT TO SCALE
NO SCALE ISSUED FOR
CONSTRUCTION
N N N N
W (C) ti a) ti
O O O
0 O O CO
HARDWARE CLOTH
100' MIN. NOTES:
FILTER of 1" BUT SUFFICIENT TO KEEP 1. PUT SILT FENCE OR TREE PROTECTION FENCE UP
DIAMETER SEDIMENT ON SITE TO ENSURE CONSTRUCTION ENTRANCE IS USED.
WASHED STONE ` BAFFLE (TYP)
�0 2. IF CONSTRUCTION ON THE SITES ARE SUCH THAT
1 �o��0 08 16 oN FILTER a THE MUD IS NOT REMOVED BY THE VEHICLE TRAVEL-
O,>° 25' OR WIDTH OF ING OVER THE STONE, THEN THE TIRES OF THE
og .m"c"o�°go EXISTING PROPOSED STREET, VEHICLES MUST BE WASHED BEFORE ENTERING THE EARTHEN EMBANKMENT
o o�°O�o 0 ROADWAY 6" ABC 6" CLASS A a WHICHEVER IS PUBLIC ROAD.
o �°o °o`b cY STOME ° GREATER.
32" . 3. IF A PROJECT CONTINUES TO PULL MUD AND DEBRIS
ON TO THE PUBLIC ROAD, THE GOVERNING AUTHORITY Cn
a WILL CLEAN THE AREA AND INVOICE THE FINANCIALLY \\
BURY WIRE FENCE AND HARDWARE CLOTH BURY 6"OF UPPER EDGE OF RESPONSIBLE PERSON AS INDICATED ON THE FINANCIAL Z
FILTER FABRIC IN TRENCH RESPONSIBILITY FORM.
Z W Z Z Z
O W W W
SECTION VIEW PLAN a_ O
4'MIN. SILT FENCE
U
J
\ W W W W
NEW CONSTRUCTION 0 �JJ 0 0 0
85 MIN. 15 MIN. U
EXISTING ROADWAY Z Z Z
G GS Z
TOP OF SILT FENCE 6" MIN. \ 12" MIN. J
MUST BE AT LEAST 1'
ABOVE THE TOP OF \ \
THE
\ i.i.i INLET ZONE
FABRIC UNDER STONE 250 OF SURFACE AREA
FRONT VIEW CROSS SECTION INLET ZONE
BURY WIRE FENCE, 25% OF SURFACE AREA
FILTER FABRIC,
AND HARDWARE
STEEL FENCE POST CLOTH IN TRENCH
INLET ZONE
SET MAX 2'APART
MIN.18"INTO sou OUTLET ZONE 25% OF SURFACE AREA
GROUND
CONSTRUCT ON ENTRANCE CLASS I RIPRAP INLET ZONE W N
SKIMMER OUTLET 25% OF SURFACE AREA lal�
SILT FENCE OUTLET NO SCALE
NO SCALE
TEMPORARY SEDIMENT BASIN WITH BAFFLES
NO SCALE
UPSTREAM END OF Q
STORM D AIN OVERFLOW Z
r , 01 IIDEWALIC w
ell 1/3 PIPE rTOP
I 1 1 1 Q
D D DIAMETER 12 12 r L.LI
VARIES 4'-6 0-1
> U
CROSS SECTION \FlInNISHEEI .PAVEMENT J 0 2
BURY BOTTOM ° 8" CONCRETE CURB POURED
OF PLYWOOD — _ — — — — — — — — — — — FLUSH WITH TOP OF SIDEWALIC 12' O/C: HAND TOOLED CROOVES � < Cn O
1221 SLOPE MAX. ON BOTH SIDES TYPICAL =) Z
W J
Q
NOTE: ALL PARTIALLY COMPLETED STORM DRAINS 3/4" EXTERIOR J WPLYWOOD O O
O 2
SHALL BE PROTECTED AT THE END OF Q
EACH DAY IN ACCORDANCE WITH THESE J
DETAILS. STEEL FENCE PLYWOOD INLET PROTECTION
POST (TYP.)
L0 W
N UPSTREAM END OF OVERFLOW
n
� STORM DRAIN r �
a� d
r) u ii a 10' CONCRETE
II a II
° 1/3 PIPE SIDEWALK
O II II II D D DIAMETER
} II II II p ° CYO
U WASHED STONE FILTER
z ACROSS PIPE INLET D o
a�
E =1 I I i 1111 1 ==111=1 11ml I I III-1 I I-1 11= -III-111-111=
o = 1 — =III—
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9 1 l 1 � ) HARDWARE CLOTH '
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PROJECT NO.: 23024
06 STONE FILTER INLET PROTECTION
THIS POINT TO BE DRAWN BY: JAC
PPE N L E T PROTECT ON ( PLYWOOD AND STONE ) ALA d VIEW FLUSH WITH PAVDAENT
0 CHECKED BY: JAC
M
M
NO SCALE DATE: 09/08/23
N HANDICAP RAMP DETAIL SCALE: NOT TO SCALE
NO SCALE
a
in
U
0
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w
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ILL.
Q 12 Of 12
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