SW3200102_Custom Plastics Phase I Building Expansion (01-25-2021)_20210125

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SITE
NESEEMENEEMEMEMEMEMEM
VICINITY MAP
NOT TO SCALE
Sheet Title
Boundary -Existing Conditions
Site Plan
Utility Notes � Details
Landsca in Plan
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Phase I Erosion Control
Phase II Erosion Control
Erosion Control Details
Erosion Control Details
Storm Water Management Plan
Sand Filter Details
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PROPOSED PASE I DEVELOPMENT SUMMARY
PROJECT NAME: BUILDING EXPANSION FOR
1735 HEILIG ROAD
OWNER: IOM ENTERPRISES, LLC
PARCEL P.I.N.: 402 02 1
CIVIL SITE DESIGN PLANS PREPARED BY: AMICUS PARTNERS, PLLC
PHONE: [phone] G2 1
w ZONING: LI / CBI JURISDICTION: CITY OF GRANITE QUARRY/ROWAN COUNTY
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SETBACK (EAST): I O FT (NORTH): 25 FT
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APPROXIMATE JURISDICTIO'N :(.,`"r„ "' tf..)wf:..,, �
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ROPOSED USE MANUFACTURING AND WAREHOUSE
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AREA OF EXISTI
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12 976 , SF F O ASPHALT <��r>' �. � � � � N BUILDIN VE E.
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w r /� r " / G G CO RAG 150, 13 I SQ FT
Latest Revision Revision Revision /' ✓ / ', , ,- , ., " 11 /I'll 1„ , .„ ,,
/ AREA OF EXI
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„ STING PARK NG AND DRIVE COVERAGE 180,42G SQ FT
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Note r / / / r/ ,. }� AREA OF EXISTING SIDEWALK COVERAGE: 2,73G SQ.FT
Sheet No. Oriclinal Date Date Number �`
C- I .O Per Developer er11 /% �,.r„; w4,. ,'..ox
07/2G/ 18 1 0/02/2020 8 p � � ,• ,' w rf
TOTAL EXISTING IMPERVIOUS ARE
07 2G 18 I O 02 2020 ��` '',''`` ;'` ; / ` ° TO O S A 333, 293 SQ FT
C-2.0 / / / / 8 Per Developer �� ,,, �° " EXI TING / r
C-2. I Per NCDEQ `<< /% ,-�?, HYC}f2ANT I `',..,. ,'r''° /�,`..°.) AREA OF PROPOSED BUILDING ADDITION: G7,G43 SQ.FT
03/ 12/ 19 08/28/2020 2 / ' ; ,' '" 4 I/
C-3.0 07/2G/ 18 1 0/02/2020 " 5 Per Developer ' � ), ' . / �c ,
'"° r „ AREA OF ADDITIONAL PARKING AND DRIVE COVERAGE: 32 24G SQ.FT
2 P1���
C-4.0 Per NCDEQ / :/,, I , / �; / , / ,` "%°°° �p,�
07/2G/18 08/28/2020 3 ,, TU�,,,Up,• ", ....••. d ,.... w ... AREA OF IMPERVIOUS TO BE REMOVED: 34,059 SQ.FT
C-4. 1 Per NCDEQ / r,,"I 11 :,
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07/2G/ 18 08/28/2020 4
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C-5 O 07/2G/18 08/28/2020 4 Per NCDEQ / -;. -" , `i `.,,. � TOTAL PROPOSED NEW IMPERVIOUS AREA: 99,889 SQ.FT
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C-5. I Per NCDEQ / / ",''``" � µ
/ / / / I , , I r r,� r J C aw NET INCREASE IN IMPERVIOUS AREA: G5 830 SQ.FT
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07 2G 18 08 28 2020 4 Per Develo er `
C-G.O 07/2G/ 18 1 0/02/2020 5 p r` / V ,
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Per NCDEQ , /, . , , /``, A 111 A� IT,I .., y PERCENT IMPERVIOUS AREA. 34.43%
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COPYRIGHT ©2019, AMICUS PARTNERS, PLLC. 111
ALL ROF IGHTS RESERVED. REPRODUCTION OR USE OF THE CONTENTS REFERENCE: ALL PARCEL AND BOUNDARY INFORMATION FOR THIS P � PERT AND
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DOCUMENT, OR ADDITIONS OR TIONS TO THIS ADJACENT PROPERTIES REFERENCED FROM A SURVEY CONDUCTED B�' SOUTF�POINT
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IN WHOLE OR IN PART,RCTLY WITHOTEN
DOCUAMICUMENT,UT WRITTEN
DOCUMENT, IN WHOLE OR IN PART, WITHOUT WRITTEN CONSENT SURVEYING.
OF
COPIES FROM THE ORIGINAL OF THIS DOCUMENT, AS APPROVED BY
THE ENGINEER SHALL BE CONSIDERED TO BE VALID, TRUE COPIES.
Firm License # P-1191
30 Union Street South
Concord, NC 28025
Civil Site Design
Low Impact Development
Small —Scale Building Design
Telephone: [phone]
Facsimile: 704.248.7951
Sea Is:
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Project Number: 17-18-092
Date: A 1010212020
Drawn By: EML
Checked By:,,, NRP,,
Revisions:
07-2G-1 8
ORIGINAL SUBMITTAL
0
10-23-18
PER DEVELOPER
6
1 2— I G— 1 8
PER TOWN OF GRANITE QUARRY
6
O 1— 1 4— 1 9
PER TOWN OE GRANITE QUARRY
A
02- 13- 19
PER CITY QE SAIJSBURY
03- 12- 19
PER CITY QE SAIJSBURY
A
03-2 I - 19
PER CITY QE SAIJSBURY
08-28-20
PER NCDEQ
INIME
I 0-02-20
PER DEVELOPER
Sheet Title:
EXISTING
CONDITIONS
Sheet No:
C-1.0

PARKING TABULATION CHART (ACCESSIBLE PARKING INCLUDED)
T Y 1.E%La 105
," m 7YIP IW. MU-7 WAl H EIEEWFLK IMILM LING.^R
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N �7TE.. h, ^^ Trl N MER IIe ero+aLkalfLE
`. t+l W A DIN. ER fEMWAC"'
i. MAIN TRIM A MINIMUM OF PSC. 4L17PE 01Y ALL CDNCIRETE S1,JRF4CE5 Tom. I A (29',1u VAA, IW RN'v 6�IREE'"HI Nd r^""J-, _ :llRFACED
r CUM ITE °,IJIdFAGE IDRAHAdE TOAA RU C II 40, ; 9 yam . `� WHERE
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F,. :JTEER FLOW LINE AND PLAN PROFILE SHALL HE MAKTAINED THROUGH THE ''
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'dAMP' al'k£a- w'a
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3, THE S'-RFACE OF THE DAMP aHALL IRL FLUSH WITH THE FLO7WUNE OF THE �'`� .�^' ``-,�.. ✓ ''" w""--„
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+4. THE NIH(; AND RAMI ,4FA1 E I ^:.HALL HE 34 ) PSI MN/ BETE "MTH A
A NI
If EM"ALK :�iA'S R "D (D !N] TRU 6'CEiNI" EL}ITIVN ..O4:T TAI f PP .
PE IFICF.TI4N., FaiE ROADS AN] STRLuCT4.AE�;, � '�•. ^""• � ',• ✓` .^G' °;,, ",,.✓';'"' r
"1. . 6E `i.712 CTI,!%WEU•. MAET ARMS, LIGHT P•LEr ACT 'THEW' dDH TRULTIU:NS 'i Aif WHJH MAST ,r" `N'`{, R
HALL H6JT BE TLAC�ED IK LIRE wVTH RAIM LU1�CRTIL.,IW :hFTHER.FAIIE"£HA.ALMATCH SIEIEWALH &NlUili'
TAME yPI`ECE E ..,E OVER LOCATION OF 0,17 XTION EXrErvT �'HEIaE EWL'%Tlh9tu fTrP'^„2 `.....�- �,.
CO r
975T ✓'TION'� ARE l9E166G IATILICEN IN THE hEN v�N �TRU4T1`lrv.
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T
Lot or Parking
Total # of Parking Spaces
# of Accessible Spaces Provided
Total —
Required
Provided
Regular with 5
Access Aisle
Regular with 8
Access Aisle
AccessibleArea
Provided
Existing
38
127
5
1
6
Post Expansion
55
125
4
1
5
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Ci..1-7 VERTICAL
a.
Required number of parking spaces based on town of Uramte Quarry Zoning Ordinance table y.2.1.U�EE
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;16. & atTTEN
�REA:E pT D"�H �E
b.
Existing Warehouse/Industrial 1000 131 ft — 38
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EE : �. IMTEj EC11,(ry InAd.(?AIN, I -I Tin+Ed.JrH I-s EreRr T""1-r1 FL �=AN+o
c(7Nf"REIE — "" FULL DEPTH
THE T..GidIN4,, SPACE,
— Arkin spaces
- (25 space per every sq.ft.) x (150 ^q ) parking p
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LAC EMENT AND IIITERa�EGTI'D'W LAKIVES
:,.IIILIx rlEu£AL
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THE LII
TURNING SPACE MUST
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Proposed Warehouse/Industrial - 25 space per eve 1000 S ft. x S .``�t) — 17
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H. U+It RAMP HALL HAVE a BUWTKT OF `:Td*'.AI¢;tHT (MR'J AT LEAST .m
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CRP HE" LOCATED r,Nlfd EACH SIDE OF THE WING ,LOPE A;MLI NfiHIM THE
PLACEMENT
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APPROXIMATE JURISDICTION
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GEWdLMV7 IET0 CRAIDE BREAK
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-PUTEIDE PAgALLEL JEhI1CAF! TRAVEL
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5 PEACE
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ERRESSEO 2" a' '12E" EriT
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v' IRvCREEE MIN0 FT °U-R.,9 W, G TTEF1 ,PLO!71NC FETRIF'}
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FULL lOEFTH
COLD RE'dLFL
` LC L E A b d , E'
SLOPE B" 7 t% (8,337 MAX,) /
PLACFI`�FNT FOR SMALL �.ORNFR, - �A US PROPOSED 5,620 SF
h^...,LOPE iu" 07 MAX
NEW PAVEMENT
T TO SCALE EXISTING LIGHT POLE TO BE RELOCATE
& I'TY D� (�HAI LI)TTE � OUTSIDE OF EXPANSION FOOTPRINT.
i �r_DT��I.iTEDI �F �R:�L� RETAINING WALL
PLACEMENT LAND DE1TIOPMENT STD VD f�D r I~'ALL �,�:F°+'NFE ,' R,AF)Io."I "; J �T BYOTHERS�
CHARLOM-
INCLUDES CHARLOTTE ETT
ACCESSIBLE PARKING REQUIREMENTS
TOTAL PARKING SPACES
MINIMUM NUMBER
MINIMUM NUMBER OF
OF ACCESSIBLE SPACES
ACCESSIBLE SPACES REQUIRED
PROVIDED
SPACES REQUIRED
TO BE VAN ACCESSIBLE
1 TO 25
1
1
26 TO 50
2
1
51 TO 75
3
1
76 TO 100
4
1
101 TO 150
5
1
151 TO 200
6
1
201 TO 300
7
1
301 TO 400
8
1
401 TO 500
9
2
501 TO 1000
2% OF TOTAL
1 IN EVERY 8
ACCESSIBLE SPACES
1001 AND OVER
20 PLUS 1 FOR
1 IN EVERY 8
EACH 100 OVER 1000
ACCESSIBLE SPACES
SECTION 4.1.2 (5) OF THE AMERICANS WITH DISABILITIES ACT (ADA).
SEE 4.1,2,(5) (1 FOR MEDICAL CARE FACILITIES
NOTES:
1. ALL 12"X18" ACCESSIBLE SIGNS (R7-8A & R7-1) SHALL BE MOUNTED AT LEAST 7 FEET
FROM GRADE TO EDGE OF SIGN FACE (MTUCD). MOUNTING HEIGHT CAN BE REDUCED TO 5 FEET
IF PLACED IN AN AREA BETWEEN SIDEWALK AND BUILDING FACE IN WHICH PEDESTRIANS ARE NOT
EXPECTED TO USE.
2. REFER TO MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES (MUTCD), U.S. DEPARTMENT OF
TRANSPORTATION AND NORTH CAROLINA DEPARTMENT OF TRANSPORTATION SUPPLEMENT.
PROPOSED 8" DUCTILE IRON FIRE MAI
EXISTING 8" FIRE MAIN TO BE ABANDONE
EXISTI"NG FIRE MAIN PED. TO BE RELOCATE �I
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(D. B. F, .. .. . .. .. .
EXISTING FIRE HYDRANT TO BE RELOCATE
OUTSIDE OF EXPANSION FOOTPRINT. PRIOR TO FOUNDATION CONSTRUCTIO�/G.C. TO VERIFY FIRE LINE LOCATION r �.
PRIOR TO FOUNDATION CONSTRUCTION
IIIIIIIII l I IIIIII° i � III I
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3. IF ACCESSIBLE ROUTE IS A RAISED SIDEWALK AREA, THEN RAMPS ARE REQUIRED AT LOADING
ZONE AREA.
4. MAXIMUM GRADE FOR ACCESSIBLE PARKING AREA IS NOT TO EXCEED 2% IN ANY DIRECTION.
SIGNAGE ACCESSIBLE ROUTE
(SEE NOTE 3)
SEE STD. NO
50.09 FOR
DETAILS
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PARKING SPACE PAVEMENT MARKINGS Co
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RESERVED I /
VAN R7-8e 1 PARKING MUTCD PARKING
ACCESSIBLE 12%6" R7-1 /
12"x18" MUTCD
SEE STANDARD NO. 50.10E & 50.10C FOR
SUPPLEMENTAL SIGN DETAIL
R7-8a /
12"x 18"
EXISTING
HYDRANT
EXISTING DUMPSTER LOCATION
TO REMAIN
MAXIMUM R7-8D I I
PENALTY 12"x9"
$ 250 1 I l �
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SEE STANDARD NO. 50.1OC FOR I I I
SUPPLEMETAL SIGN DETAIL I
I 1 1 �
LEGEND S 6 I>
07
SUBJECT PROPERTY :BOU ID RY
. ........................ .. ........................ EN T
EXISTING SAN TARY �EW EASM
EXISTING 68':DUKE -POW . R W
EXISTING 50'/ DUKPOW EASMENT
ADJACENT P OPE Y
_, ......... ........ ........ ......... ........ ......... ....... EXISTING FENCE
PROPOSED UILD G E �ANSION
PROPOSED:FENCE
w w w w EXISTING 'ATER IN
PROPOSE WAT LIN
GRAPHIC SCALE i I
1 60 0 30 60 120
1
COPYRIGHT © 2019, AMICUS PARTNERS, PLLC.
ALL RIGHTS RESERVED. REPRODUCTION OR USE OF THE CONTENTS REFERENCE: ALL PARCEL AND BOUNDARY INFORMATION FOR THIS PROPERTY AND
OF THIS DOCUMENT, OR ADDITIONS OR DELETIONS TO THIS ADJACENT PROPERTIES REFERENCED FROM A SURVEY CONDUCTED BY SOUTHPOINT
DOCUMENT, IN WHOLE OR IN PART, WITHOUT WRITTEN CONSENT SURVEYING.
OF AMICUS PARTNERS, IS STRICTLY PROHIBITED. ONLY
COPIES FROM THE ORIGINAL OF THIS DOCUMENT, AS APPROVED BY
THE ENGINEER SHALL BE CONSIDERED TO BE VALID, TRUE COPIES.
EXISTING -
HYDRANT
t'`f PROPOSE
OT PUMP HOUSE
13' X 11'
O�
s
PROPOSED
EXISTING 8" FIRE
PROTECTION LOOP
=819.76'
PROPOSED FASE I DEVELOPMENT SUMMARY
PROJECT NAME: BUILDING EXPANSION FOR
1735 HEILIG ROAD
w\ OWNER: IOM ENTERPRISES, LLC
PARCEL P.I.N.: 402 02 I
CIVIL SITE DESIGN PLANS PREPARED BY: AMICUS FA THE S FLLC
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Amicus Partners PLLC
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.... PHONE: 704 573 I G2 I
._ ZONING: LI / CBI JURISDICTION: CITY OF GRANITE QUARRY/ROWAN COUNTY
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APPROXIMATE EXISTING,,,°°° � _. � SETBACK (EAST): 10 FT (NORTH): 25 FT
18 WATER MAIN
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�m(A 30 Union Street South
L \ r LOT SIZE: I , 159, 13 I .G/2G.G I SQ. FT/ACRES Concord, NC 28025
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EXISTING USE: MANUFACTU ING AND WAREHOUSE
,,.°�° Civil Site Design
PROPOSED USE: MANUFACTURING AND WAREHOUSE Low Impact Development
'rjrr p f / SIC NUMERIC CODE: 1541 Small —Scale Building Design
�,r EXISTING PARKING: 129 SPACES Telephone: [phone]
/ \ %� Facsimile: 704.248.7951
EXISTING HANDICAP PARKING: G SPACES
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Sea Is:
AREA OF EXISTING BUILDING COVERAGE: 150, 13I SQ.FT
161• °° ti /, AREA OF EXISTING PARKING AND DRIVE COVERAGE: 1 (50,42G SQ.FT
AREA OF EXISTING SIDEWALK COVERAGE. 2,73G SQ.FT �.��64 . <� ♦♦♦
EXISTING \ \� r � �O•,oFess�oN.,ti9 ♦''.
\�� TOTAL EXISTING IMPERVIOUS AREA: 333,293 SQ.FT ;•Q� 9�•;
HYDRAN� \ F ..,r
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' , / y AREA OF PROPOSED BUILDING ADDITION: G7,G43 SQ.FT 032006
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�1.) AREA OF ADDITIONAL PARKING AND DRIVE COVERAGE: 32,24G SQ.FT �
�s� AREA OF IMPERVIOUS TO BE REMOVED: 34,059 SQ.FT ♦''♦♦,y°Ras R. PP�������
\\ TOTAL PROPOSED NEW IMPERVIOUS AREA: 99,889 SQ.FT
M. �f 10-02-2020
91
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NX TKO\ \\ C�� PERCENT IMPERVIOUS AREA.
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XISTING LIGHT POLE TO BE RELOCATED
z W OUTSIDE OF EXPANSION FOOTPRINT.
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XISTING FIRE HYDRANT TO BE RELOCATED
OUTSIDE OUTSIDE OF EXPANSION FOOTPRINT.
U7 G.C. TO VERIFY FIRE LINE LOCATION
V PRIOR TO FOUNDATION CONSTRUCTION
FIRE MAIN PED. TO BE RELO AT D
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XISTING LIGHT POLE TO BE RELOCATED
OUTSIDE OF EXPANSION FOOTPRINT.
ROPOSED 8" DUCTILE IRON FIRE MAIN
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ACCESS ROAD TYPICAL CROSS-SECTION
PROP.UNPAVED
SHOULDER
^
PROP. BUILDING
EXPANSION
cJ\Q�
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OUTSIDE OF EXPANSION FOOTPRINT.
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PRIOR TO FOUNDATION CONSTRUCTION
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10 6" CONCRETE
20 6" STONE
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Project Number: 17-18-092
Date: A 1010212020
Drawn By: EML
Checked By:,,, NRP,,
Revisions:
07-2G-1 8
ORIGINAL SUBMITTAL
0
10-23-18
PER DEVELOPER
1 2- I G- 1 8
PER TOWN OF GRANITE QUARRY
0 1 - 1 4- 1 9
PER TOWN OE GRANITE QUARRY
A
02- 1 3-1 9
PER CITY QE SAusBUKY
03- 1 2-1 9
PER CITY QE SAusBUKY
03-2 I - 19
PER OTY QE SAusBUKY
08-28-20
1 PER NCDEQ
1 0-02-20
PER DEVELOPER
Sheet Title:
i
Sheet No:
C-2.0

SALISBURY-ROWAN ULITIES STANDARDS AND SPECIFICATIONS
SECTION II - MATERIALS
2.01 DUCTILE IRON PIPE (DIP)
ALL DUCTILE IRON PIPE SHALL BE PRESSURE CLASS 350 (SEE CURRENT CITY OF SALISBURY WATER & SEWER APPROVED PRODUCT
MANUFACTURER'S SHEET FOR APPROVED TYPES LOCATED IN APPENDIX "A")
DIP PIPE MUST BE MANUFACTURED IN THE USA.
DIP PIPE MUST BE NEW PIPE (NO USED PIPE ALLOWED).
NO DAMAGED PIPE WILL BE ALLOWED.
ALL WATER PIPE SHALL HAVE A POTABLE WATER LOGO (PW) ON ALL JOINTS.
THE DUCTILE IRON PIPE SHALL BE MANUFACTURED IN ACCORDANCE WITH ALL APPLICABLE REQUIREMENTS OF AWWA STANDARD C-151/ANSI
A21.51, AWWA C-11 VANSI A21.11, AWWA C-150/ANSI A21.50. THE DUCTILE IRON PIPE SHALL BE SUPPLIED IN NOMINAL LENGTHS OF 18 OR
20 FEET.
THE DUCTILE IRON PIPE SHALL BE CEMENT -MORTAR LINED WITH A SEALCOAT IN ACCORDANCE WITH AWWA C-104, AND BITUMINOUS COATED
ON THE EXTERIOR IN ACCORDANCE WITH AWWA C-151.
PIPE JOINTS SHALL BE MECHANICAL OR "PUSH -ON" MANUFACTURED IN ACCORDANCE WITH AWWA STANDARD C-111, OR FLANGED JOINTS IN
ACCORDANCE WITH AWWA STANDARD C-115.
EACH JOINT OF DUCTILE IRON PIPE SHALL BE HYDROSTATICALLY TESTED TO 500 PSI AT THE POINT OF MANUFACTURE BEFORE THE OUTSIDE
COATING AND INSIDE LINING ARE APPLIED. TESTING MAY BE PERFORMED PRIOR TO MACHINING BELL AND SPIGOT. FAILURE OF DUCTILE
IRON PIPE SHALL BE DEFINED AS ANY RUPTURE OR LEAKAGE OF THE PIPE WALL.
ALL MATERIALS USED IN THE PRODUCTION OF THE PIPE ARE TO BE TESTED IN ACCORDANCE WITH AWWA STANDARD C-151 FOR THEIR
ADEQUACY WITHIN THE DESIGN OF THE PIPE, AND CERTIFIED TEST RESULTS ARE TO BE PROVIDED TO THE CITY UPON REQUEST. ALL
CERTIFIED TESTS, HYDROSTATIC AND MATERIAL, ARE TO BE PERFORMED BY AN INDEPENDENT TESTING LABORATORY AT THE EXPENSE
OF THE PIPE MANUFACTURER.
RESTRAINED JOINTS SHALL BE TR FLEX OR LOK TYTE AS MANUFACTURED BY U.S. PIPE, LOK-FAST OR LOK-RING AS MANUFACTURED BY
AMERICAN PIPE OR APPROVED EQUAL. RESTRAINED JOINTS SHALL BE USED WHEN THE PIPE LOCATION EXCLUDES THE USE OF THRUST
BLOCKS FOR PROPER SUPPORT.
2.02 DUCTILE IRON FITTINGS
DUCTILE IRON FITTINGS MUST BE USA MADE (SEE CURRENT CITY OF SALISBURY WATER & SEWER APPROVED PRODUCT MANUFACTURER'S
SHEET FOR APPROVED TYPES LOCATED IN APPENDIX "A") ALL FITTINGS SHALL BE SHORT, COMPACT DUCTILE IRON TYPE, PRESSURE
CLASS 350 IN ACCORDANCE WITH ANSI/AWWA C153/A21.53, AWWA C-111/ANSI A21.11, AWWA C-104/ANSI A21.4. THE FITTINGS SHALL BE
TESTED, AND THE MANUFACTURER SHALL PROVIDE CERTIFIED TEST RESULTS WHEN REQUESTED BY THE CITY. THIS TESTING SHALL
INCLUDE HYDROSTATIC PROOF TESTING OF THE FITTINGS.
ALL FITTINGS SHALL BE ALL -BELL AND OF THE MECHANICAL JOINT TYPE. MECHANICAL JOINTS SHALL BE MANUFACTURED IN ACCORDANCE
WITH AWWA STANDARD C-111/A21.11.
ALL FITTINGS SHALL BE DUCTILE IRON AND SHALL HAVE A MINIMUM WORKING PRESSURE RATING OF 350 PSI AND A MINIMUM IRON STRENGTH
OF 25,000 PSI.
ALL FITTING INTERIORS SHALL BE CEMENT -MORTAR LINED AND SEALED IN ACCORDANCE WITH AWWA STANDARD C-104/A21.4, AND THE
OUTSIDE SHALL BE BITUMINOUS COATED.
2.03 POLYVINYL CHLORIDE PIPE (PVC) AND FITTINGS
ALL PVC WATER PIPE IS TO BE IN ACCORDANCE WITH AWWA C-900. PIPE SHALL HAVE PUSH -ON JOINTS WITH INTEGRAL BELL AND LOCKED -IN
GASKET AND SHALL CONFORM TO ASTM D-1784, ASTM D-3139. THE BELL SHALL CONSIST OF AN INTEGRAL WALL SECTION WITH A
LOCKED -IN, SOLID CROSS-SECTION ELASTOMERIC RING. PIPE WILL ALSO BE THE TYPE APPROVED BY THE NATIONAL SANITATION
FOUNDATION, AND SHALL BEAR THE NSF LOGO.
ALL WATER PIPE SHALL HAVE A POTABLE WATER LOGO (PW) ON ALL JOINTS. (SEE CURRENT CITY OF SALISBURY WATER & SEWER APPROVED
PRODUCT MANUFACTURER'S SHEET FOR APPROVED TYPES LOCATED IN APPENDIX "A") ALL PIPE FOR 6-INCH AND LARGER MAINS SHALL
CONFORM TO AWWA STANDARD C900, DR 14, CLASS 200, RATED WITH A WORKING PRESSURE 200 PSI. ALL FITTINGS SHALL BE
MECHANICAL JOINT DUCTILE IRON AS SPECIFIED IN ITEM 2.02 OF THIS SECTION.
PVC PIPE WILL BE USED ONLY IN AREAS WHERE THE HIGHEST WORKING PRESSURE IS 125 PSI OR LESS.
MAXIMUM LINE SIZE FOR PVC PIPE IS 8-INCHES. MINIMUM COVER IS 3-FEET. DUCTILE IRON PIPE WILL BE REQUIRED IN ALL LOCATIONS WHERE
THE WORKING PRESSURE EXCEEDS 125 PSI AS MEASURED OR CALCULATED, WHERE COVER IS LESS THAN 3-FEET OR WHERE PIPE SIZE
EXCEEDS 8-INCHES.
PVC PIPE SHALL NOT BE USED UNDER ROADS, FOR ROAD CROSSINGS, CREEK CROSSINGS, OR RAILROAD CROSSINGS.
PVC PIPE THAT HAS BEEN YARD STORED FOR AN EXTENDED TIME AND/OR EXPOSED TO OUTSIDE WEATHER ELEMENTS FOR A EXTENDED
AMOUNT OF TIME (TO THE POINT THAT IT HAS CHANGED COLOR AND/OR HAS BECOME BRITTLE) SHALL NOT BE ALLOWED.
ALL PIPES AND MATERIALS ARE TO BE TESTED ACCORDING TO THE REQUIREMENTS OF AWWA STANDARD C-900.
CERTIFIED TEST RESULTS ARE TO BE PROVIDED TO THE CITY WHEN REQUESTED. THESE TESTS SHALL BE PERFORMED BY AN INDEPENDENT
TESTING LABORATORY AT THE EXPENSE OF THE PIPE MANUFACTURER.
PVC PIPE SHALL BE INSTALLED WITH STONE BEDDING AS SHOWN IN THE STANDARD DETAILS AS TYPE II BEDDING, UNLESS ROCK, POOR SOIL
OR SATURATED CONDITIONS EXIST, IN WHICH CASE, TYPE III BEDDING SHALL BE USED.
PVC PIPE FOR WATER LINES SHALL HAVE COPPER TRACER WIRE (14-GAUGE) FOR ITS ENTIRE LENGTH AND SHALL BE LOOPED UP AT VALVE
BOXES FOR CONNECTION TO PIPE LOCATING EQUIPMENT.
2.05 GATE VALVES AND TAPPING VALVES
GATE VALVES AND TAPPING VALVES:
(SEE CURRENT CITY OF SALISBURY WATER & SEWER APPROVED PRODUCT MANUFACTURER'S SHEET FOR
APPROVED TYPES LOCATED IN APPENDIX "A")
GATE VALVES TWELVE (12) INCHES IN DIAMETER AND SMALLER, SHALL BE ALL BELL WITH MECHANICAL TYPE JOINTS. THEY SHALL BE "O" RING,
OPEN -LEFT VALVES OF THE NONRISING STEM TYPE. VALVES SHALL BE AWWA TYPE. RESILIENT SEATED VALVES MAY BE USED ON ALL
NEW CONSTRUCTION. ON EXISTING WATER LINES, VALVES SHALL BE WEDGE (BRONZE) SEATED. VALVES SHALL BE DESIGNED FOR A
MINIMUM OF 200 PSI WORKING PRESSURE AND 300 PSI HYDROSTATIC TEST PRESSURE WITH A TWO (2) INCH OPERATING NUT. VALVES
SHALL BE CAST IRON OR DUCTILE IRON. ALL INTERIOR AND EXTERIOR PARTS SHALL BE EPDXY COATED.
VALVES SHALL BE M.J. TYPE, WITH SLOTTED HOLES ALLOWED ONLY AT THE 11 O'CLOCK AND 1 O'CLOCK POSITIONS. SHOULDER BOLTS (NOT
TEE BOLTS) SHALL BE USED IN THE SLOTTED HOLES.
FLANGE VALVES CAN NOT BE SUBSTITUTED FOR TAPPING VALVES.
2.08 VALVE BOXES
ADJUSTABLE VALVE BOXES SHALL BE GRAY CAST IRON OF THE DIMENSIONS SPECIFIED IN THE STANDARD DETAILS OF THESE
SPECIFICATIONS. BOXES AND EXTENSIONS SHALL BE OF THE "SLIP-ON" TYPE. SCREWED CONNECTIONS SHALL NOT BE ACCEPTED. THE
WORD "WATER" SHALL BE CAST INTO THE LID (SEE CURRENT CITY OF SALISBURY WATER & SEWER APPROVED PRODUCT
MANUFACTURER'S SHEET FOR APPROVED TYPES LOCATED IN APPENDIX "A")
2.09 FIRE HYDRANTS
NOZZLES SHALL HAVE NST THREADS AND SHALL CONSIST OF THE FOLLOWING: 2-TWO AND ONE-HALF INCH NOZZLES, AND 1-FOUR AND
ONE-HALF INCH NOZZLE. ALL NOZZLES SHALL BE PROVIDED WITH CAP AND CAP RETAINING CHAIN. THE HYDRANT VALVE OPENING SHALL
BE FOUR AND ONE-HALF INCHES. BRONZE TO BRONZE THREADS SHALL BE PROVIDED BETWEEN THE HYDRANT SEAT OR SEAT RING AND
THE SEAT ATTACHING ASSEMBLY. ALL HYDRANTS MUST INCLUDE CAST OR DUCTILE IRON EPDXY LINED SHOE AND PROTECTIVE VALVE
STOP DEVICE. ALL HYDRANTS SHALL BE GREASE LUBRICATED, NO OIL FILLED ASSEMBLIES SHALL BE ALLOWED. FIRE HYDRANT COLOR
SHALL BE SILVER OR COLOR REQUIRED BY THE LOCAL FIRE AUTHORITY HAVING JURISDICTION. (SEE CURRENT CITY OF SALISBURY
WATER & SEWER APPROVED PRODUCT MANUFACTURER'S SHEET FOR APPROVED TYPES LOCATED IN APPENDIX "A").
HYDRANTS SHALL BE OPEN -LEFT TYPE AND SHALL HAVE A SIX-INCH HUB -END OR MECHANICAL JOINT ELBOW. THE HYDRANT BARREL SHALL
BE OF SUFFICIENT LENGTH TO PROVIDE A MINIMUM OF THREE FEET BURY AND BE OF THE BREAK -AWAY IMPACT TYPE.
HYDRANT TEES WITH SCREWED END VALVE ASSEMBLIES, AS MANUFACTURED BY GRIFFIN OR EQUAL ARE ACCEPTABLE, OR RESTRAINT MAY
BE ACCOMPLISHED USING 3/4" BARS AS SHOWN IN THE STANDARD DETAILS.
COPYRIGHT © 2019, AMICUS PARTNERS, PLLC
ALL RIGHTS RESERVED. REPRODUCTION OR USE OF THE CONTENTS
OF THIS DOCUMENT, OR ADDITIONS OR DELETIONS TO THIS
DOCUMENT, IN WHOLE OR IN PART, WITHOUT WRITTEN CONSENT
OF AMICUS PARTNERS, IS STRICTLY PROHIBITED. ONLY
COPIES FROM THE ORIGINAL OF THIS DOCUMENT, AS APPROVED BY
THE ENGINEER SHALL BE CONSIDERED TO BE VALID, TRUE COPIES.
REFERENCE: ALL PARCEL AND BOUNDARY INFORMATION FOR THIS PROPERTY AND
ADJACENT PROPERTIES REFERENCED FROM A SURVEY CONDUCTED BY SOUTHPOINT
SURVEYING.
SECTION III -CONSTRUCTION METHODS
PART 1 -SITE WORK
PIPE LAYING SHALL IN ALL INSTANCES BE ACCOMPLISHED IN A WORKMANLIKE MANNER LAID TRUE TO LINE AND GRADE WITH BELL ENDS
FACING (UP -GRADE) IN THE DIRECTION OF LAYING. THE VARIOUS PIPES SHALL BE HANDLED, BELLED -UP AND LAID IN ACCORDANCE WITH
THE MANUFACTURER'S REQUIREMENTS AND GOOD ENGINEERING PRACTICES.
JOINT DEFLECTIONS SHALL NOT EXCEED 75% OF THE MANUFACTURER'S RECOMMENDED MAXIMUM DEFLECTION.
(b) TYPE II -GRANULAR MATERIAL EMBEDMENT: FOR TYPE II BEDDING, THE TRENCH BOTTOM IS UNDERCUT A MINIMUM OF SIX (6- INCHES
BELOW THE PIPE BARREL GRADE AND FILLED WITH AN NO. 67 STONE AND BACKFILLED WITH CLEAN BACKFILL AS SHOWN IN THE
STANDARD DETAIL, PLACED IN 6-INCH LOOSE LAYERS AND COMPACTED TO 95%.
1.06 INSTALLATION LIMITATIONS
THE FOLLOWING ARE LIMITATIONS AND BEDDING REQUIREMENTS FOR SUPPORTIVE STRENGTH AND SHALL BE ADHERED TO AT ALL TIMES.
(b) TYPE II BEDDING, OR GREATER, SHALL BE USED FOR ALL PVC WATER PIPE, UNLESS CONDITIONS OF POOR (SATURATED) SOIL OR ROCK
ARE PRESENT.
SECTION IV - TESTS AND INSPECTIONS
PART 2 -WATER
2.01 BACKFILL
BACKFILL SHALL BE TESTED BY AN INDEPENDENT TESTING LABORATORY APPROVED BY THE CITY. TESTS SHALL BE PERFORMED IN
ACCORDANCE WITH ASTM METHODS AND BE APPROPRIATE TO THE SOIL TYPE. THE BACKFILL IN PIPELINE TRENCHES SHALL BE TESTED
AT A MINIMUM AS FOLLOWS:
PIPELINES WITHIN THE ROAD RIGHT-OF-WAY, EXISTING OR PROPOSED ROADS. TEST DENSITY EVERY 12-INCHES (2 LIFTS) OF PLACED
BACKFILL AT INTERVALS OF 200 FEET, MINIMUM ONE PER DAY.
PIPELINE UNDER LAWNS OR CROSS-COUNTRY: TEST DENSITY EVERY 12-INCHES (2 LIFTS) OF PLACED
BACKFILL AT INTERVALS OF 500 FEET, MINIMUM ONE PER DAY.
2.02 FLUSHING
AT COMPLETION OF WORK, LINES SHALL BE THOROUGHLY CLEANED BY FLUSHING POTABLE WATER TO REMOVE ALL DIRT AND DEBRIS.
PIPELINE SHALL BE FLUSHED AT A RATE OF AT LEAST 2.5 FEET PER SECOND FOR A DURATION SUITABLE TO THE UTILITIES INSPECTOR.
WATER THAT IS USED FOR FLUSHING (WATER LINES) THAT HAS NOT BEEN TREATED (CHLORINATED) BY THE CONTRACTOR MAY BE
DISCHARGED INTO THE STORM DRAIN.
2.03 LEAKAGE TEST
THE WATER LINE SHALL BE TESTED FOR LEAKAGE. THE WATER LEAKAGE TEST IS A TWO PART TEST; PART A (PRESSURE AND PART B
ALLOWABLE LEAKAGE. PART A & PART B MUST PASS FOR THE TEST TO BE CONSIDERED SUCCESSFUL.
LEAKAGE TESTS SHALL BE CONDUCTED ON A SCHEDULE AGREED UPON BY THE UTILITIES INSPECTOR, ENGINEER OR ENGINEER'S
REPRESENTATIVE AND THE CONTRACTOR. CITY INSPECTION IS REQUIRED DURING THE TESTS WITH A MINIMUM 48 HOUR NOTICE (2
BUSINESS DAYS).
WATER SERVICES (TAP, SERVICE LINE, AND METER SETTER) SHALL BE INSTALLED PRIOR TO WATER LINE LEAKAGE TEST.
THE PIPE SHALL BE FILLED WITH POTABLE WATER FOR A PERIOD OF 24 HOURS BEFORE TESTING BEGINS. IT SHALL BE ENSURED THAT THE
PIPE IS FULL OF WATER AND ALL AIR HAS BEEN REMOVED BEFORE TESTING. CONTRACTOR SHALL PRETEST THE WATER LINE PRIOR TO
SCHEDULING A TEST WITH ENGINEER AND UTILITIES INSPECTOR.
THE WATER LINE SHALL BE TESTED AT 1.25 TIMES THE HIGHEST WORKING PRESSURE ALONG THE SECTION, OR 200 PSIG, WHICHEVER IS
GREATER. THE TEST SHALL BE OF AT LEAST 2 HOURS DURATION AND THE PRESSURE MAY NOT DROP MORE THAN 5 PSIG DURING THE
TEST.
ALL EXPOSED PIPE FITTINGS VALVES AND HYDRANTS SHALL BE VISUALLY EXAMINED DURING THE TEST. LEAKAGE SHALL BE NO GREATER
THAN THE AMOUNT DETERMINED BY THE FORMULA:
L = SD (P)v2
133, 200
WHERE L = ALLOWABLE LEAKAGE (GALLONS / HOUR)
S = LENGTH OF PIPE IN TEST (FEET)
D = NOMINAL PIPE DIAMETER (INCHES)
P = AVERAGE TEST PRESSURE (PSIG)
PIPE HAVING MORE THAN ALLOWED LEAKAGE SHALL BE REPAIRED. ALL VISIBLE LEAKS SHALL BE REPAIRED REGARDLESS OF THE AMOUNT OF
LEAKAGE.
2.04 VALVES
VALVES SHALL BE FIELD TESTED AS DIRECTED BY AWWA SPECIFICATION C500 AND C504 AS APPLICABLE.
(a) DURING THE LAST STAGES OF THE TEST AND WITHOUT ANY REDUCTION IN PRESSURE, FIRST THE HYDRANT VALVES WILL BE CLOSED,
THEN PROGRESSING IN AN ORDERLY MANNER FROM THE END OPPOSITE FROM THE TEST PUMP, EACH MAIN LINE VALVE WILL BE CLOSED
AND PRESSURE RELEASED TO DETERMINE IF IT IS HOLDING PRESSURE (MINIMUM 30 MINUTES).
(b) ALL BUTTERFLY VALVES WILL BE TESTED TO 150 PSI (OR 1.25 TIMES SYSTEM PRESSURE, IF HIGHER) FOR A MINIMUM OF 30 MINUTES
(EACH) AFTER THE PIPELINE HAS BEEN SUCCESSFULLY TESTED.
VALVES SHALL BE TESTED ON A SCHEDULE AGREED UPON BY THE UTILITIES INSPECTOR AND THE CONTRACTOR. CITY INSPECTION IS
REQUIRED DURING THE TESTS.
2.05 STERILIZATION
SAMPLING TAPS SHALL BE PROVIDED EVERY 1,000 FEET AND AT THE END OF EACH BRANCH. TAPS SHALL BE LOCATED AND CONSTRUCTED SO
SAMPLES MAY BE EASILY COLLECTED WITHOUT DANGER TO PERSONNEL OR LIKELIHOOD OF SAMPLE CONTAMINATION.
SAMPLING TAPS MAY BE USED AS BLOW -OFFS. THE NUMBER AND LOCATION OF THE TAPS/BLOW-OFFS MUST BE APPROVED BY THE UTILITIES
INSPECTOR. HYDRANTS MAY NOT BE USED FOR BACTERIOLOGICAL SAMPLING.
ALL PARTS OF A POTABLE WATER SYSTEM (INCLUDING SERVICE LINES) SHALL BE STERILIZED IN ACCORDANCE WITH AWWA C601 AND THESE
SPECIFICATIONS. PREVENTIVE AND CORRECTIVE MEASURES DURING CONSTRUCTION (AWWA C601) SHOULD BE ADHERED TO DURING
CONSTRUCTION TO ENSURE SUCCESS OF THE STERILIZATION PROCESS.
LINES SHALL BE INITIALLY CHLORINATED TO 100 MG/L.
LINES MUST HAVE A MINIMUM FREE CHLORINE RESIDUAL OF 24 MG/L AFTER 24 HOURS.
WHEN THE CONTRACTOR HAS DETERMINED THAT THE LINE HAS BEEN CHLORINATED TO THE PROPER LEVEL, HE SHALL REQUEST A
LABORATORY CONFIRMATION OF THE FREE CHLORINE LEVEL. ADVANCE NOTICE SHALL BE GIVEN TO THE UTILITIES INSPECTOR PRIOR TO
REQUESTING SAMPLING FOR CHLORINE LEVEL CONCENTRATION (ON SITE TEST) AS REQUIRED IN SECTION 1.80 - INSPECTION. IN LIEU OF
USING CITY RESOURCES, THE CONTRACTOR MAY USE AN APPROVED CERTIFIED TESTING LAB; HOWEVER CITY INSPECTION OF THE TEST
IS REQUIRED.
AFTER THE REQUIRED CONTACT TIME (24 HOURS), THE CONTRACTOR SHALL HAVE THE CHLORINE RESIDUAL TESTED AND IF THE CHLORINE
LEVELS ARE AT LEAST 24 MG/L THEN THE CONTRACTOR CAN FLUSH THE LINE AND ALL APPURTENANCES WITH SALISBURY DISTRIBUTION
WATER UNTIL COMPLETELY PURGED.
NO BACTERIOLOGICAL SAMPLES WILL BE COLLECTED AT POINTS WHERE THE FREE CHLORINE RESIDUAL EXCEEDS THE AMBIENT
DISTRIBUTION SYSTEM FREE RESIDUAL BY MORE THAN 0.5 MG/L.
CARE MUST BE TAKEN TO DISCHARGE THE CHLORINATED WATER IN A MANNER WHICH WILL NOT ENDANGER PLANT OR ANIMAL LIFE OR BE
UNSAFE. CHLORINATED WATER MUST BE DISCHARGED IN AN ENVIRONMENTALLY SAFE MANNER AND IN ACCORDANCE WITH ALL
FEDERAL, STATE, AND/OR LOCAL LAWS AND REGULATIONS. CHLORINATED STERILIZATION WATER SHALL NOT BE DISCHARGED INTO THE
CITY'S SEWER OR STORM DRAIN SYSTEMS. CONTRACTOR MUST TREAT THE CHLORINATED WATER TO MEET NORTH CAROLINA QUALITY
DISCHARGE STANDARDS.
BACTERIOLOGICAL TESTING/SAMPLING SHALL BE REQUESTED ON THE SAME DAY THE LINE IS FLUSHED. BACTERIOLOGICAL TESTING WILL BE
PERFORMED BY THE CITY LABORATORY MONDAY THROUGH THURSDAY PRIOR TO 12:00 P.M. AT LEAST 24 HOUR NOTICE SHALL BE GIVEN
THE UTILITIES INSPECTOR/LAB PRIOR TO SAMPLING. THE UTILITIES INSPECTOR WILL COLLECT AND DELIVER THE SAMPLES TO THE LAB
(TESTING FEE APPLIES). EACH SAMPLE SHALL BE MARKED LEGIBLY, IDENTIFYING WITH LETTERS OR NUMBERS EACH SAMPLING POINT.
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WATER SYSTFhIr I I L
---------------------------------------------
PROCIOR
Li
(No MAIERTAL
IL 2" MIN. HIM0
11
,1r�w 611" 1110°4 S14P,ILAREI
Firm License # P-1191
30 Union Street South
Concord, NC 28025
Civil Site Design
Low Impact Development
Small —Scale Building Design
Telephone: [phone]
Facsimile: 704.248.7951 Jill!
Sea Is:
•
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SEAL
032006
��� 'Gic •••FNCI NE��' •Q� ���'
08-28-2020
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4-.
Protect Number: 17-18-092
Date: 0 08-28-2020
Drawn By: JRD
Checked
,By: , NRP,
Re -visions:
03- 12- 19 PER CITY OF SALISBURY
0 03-2 I - 19 PER CITY OF SALISBURY
A 08-28-20 PER NCDEQ
Sheet Title:
UTILITY
NOTES &
DETAILS
Sheet No:
C-2.1

(D.B. PG.
NOTE: All Existing Landscaping to remain
GRAPHIC SCALE
� 1
SUBJECT PROPERTY BOUNDARY
EXISTING SANITARY SEWER EASMENT
EXISTING 68' DUKE POWER R/W ! ! I
EXISTING 50' DUKE POWER EASMENT
ADJACENT PROPERTY / I
EXISTING FENCE i
PROPOSED BUILDING EXPANSION / I
PROPOSED FENCE
1 l l
1 �I
60 0 30 60 120 I II
COPYRIGHT © 2019, AMICUS PARTNERS, PLLC
ALL RIGHTS RESERVED. REPRODUCTION OR USE OF THE CONTENTS
OF THIS DOCUMENT, OR ADDITIONS OR DELETIONS TO THIS
DOCUMENT, IN WHOLE OR IN PART, WITHOUT WRITTEN CONSENT
OF AMICUS PARTNERS, IS STRICTLY PROHIBITED. ONLY
COPIES FROM THE ORIGINAL OF THIS DOCUMENT, AS APPROVED BY
THE ENGINEER SHALL BE CONSIDERED TO BE VALID, TRUE COPIES.
I I
REFERENCE: ALL PARCEL AND BOUNDARY INFORMATION FOR THIS PROPERTY AND
ADJACENT PROPERTIES REFERENCED FROM A SURVEY CONDUCTED BY SOUTHPOINT
SURVEYING.
Firm License # P-1191
30 Union Street South
Concord, NC 28025
Civil Site Design
Low Impact Development
Small —Scale Building Design
Telephone: [phone]
Facsimile: 704.248.7951
Sea Is:
�� C • #
SEAL
032006
04
,,
AS R
10-02-2020
z
0
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z
z
z
Froject Number: 17-18-092
Date: 8 10/02/2020
Drawn By: EML
Checked By:, NRf' l
Revisions:
07-2G-1 8
ORIGINAL SUBMITTAL
0
10-23-18
PER DEVELOPER
1 2- I G- 1 8
PER TOWN OF GRANITE QUARRY
O 1 - 1 4- 1 9
PER TOWN OE GRANITE QUARRY
A
08-28-20
PER NCDEO
I 0-02-20
PER DEVELOPER
Sheet Title:
LANDSCAPING)
PLAN
i
Sheet No:
C-300

NPDES Stormwater Discharge Permit for Construction Activities (NCG01)
NCDENRdDivision of Energy, Mineral and Land Resources
STABILIZATION TIMEFRAMES
(Effective Aull 3, 2011)
SITE AREA DESCRIPTION
STABILIZATION
TIMEFRAME EXCEPTIONS
1
Perimeter dikes, swales, ditches, slopes
7 days
None
.. . ", High Quality Water (HOW) Zones
7 days
None
r\ Slopes steeper than 3:1
7 days
If slopes are 10' or less in length and are
not steeper than 2:1, 14 days are allowed.
Slopes 3:1 or flatter
14 days
7 days for slopes greater than 50'in length.
F------. All other areas with slopes flatter than 4:1
14 days
None, except for perimeters and HOW Zones.
ww "w
w
y
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NOTE: 11 4 w
ANY OFF —SITE BORROW AND WASTE REQUIRED FOR THIS PROJECT MUST COME FROM A SITE WITH AN �r'_ �' z �1 "'
., , „
REGULATED BY THE DIVISION OF SOLID WASTE MANAGEMENT. TRASH DEBRIS FROM DEMOLITION ACTIVITIES l „. ((
APPROVED EROSION CONTROL PLAN, A SITE REGULATED UNDER THE MINING ACT OF 1971, OR A LANDFILL ^ — ,� \, /
,... .. -..... ) ,>n>,w ray
OR GENERATED BY ANY ACTIVITIES ON SITE MUST BE DISPOSED OF AT A FACILITY REGULATED BY THE
11<
DIVISION OF SOLID WASTE MANAGEMENT OR PER DIVISION OF SOLID WASTE MANAGEMENT OR DIVISION OF ', � � �" �°
WATER RESOURCES RULES AND REGULATIONS. [15A NCAC 4B .01101 11I'll w
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NOTE: f v
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ALL INLETS ARE TO BE EMBOSSED WITH FISH LOGO AND "DUMP NO WASTE, DRAINS TO STREAM,' OR ��� "` d r ✓,111111, / J^ f ("'
EQUIVALENT APPROVED LANGUAGE.111 f'``_11, /17.54' LI. e „%
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e
NOTE: ............. t `.,:.. - .. ". ,, �. a , 41 t, w r `',.,,.. �w .,, "'w. <
S+'' t`' r `.,,,. ,,,,,. ',�', /, ,,,,,,,, r� "4 .., ..._..........,. `w,� / ti'x „",", .
'1.I,,,'l/�1.,l "1,. "I,, `1�, ,­/"1"_�.�,�',".�,.:, 1I 0 ��I, ",,1�"1"1,,1�I1" �,,I,,, _P1l,,�\
ELY' TABELIZE0. INV—:;=$�I2,9% r I'. °` 0�j0 ,( .11r
PHASE II OF THIS PLAN SHAL NOT COMMENCE UNTIL PHASE I IS COMPLET r
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,,• die ' �°. `, I / l /,,. "F' " ' , /, `1"`11 � ,I \���
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II
�",1:""-�1"1,�",1"1, _" , ,".I'I '.", I,,1.11, ­1. �II�1,",,.",, I ""I— "N"I �"',1,II ./,1,,"I 1"""I 1I, 1�""1I"(Q/1,'1" "I, I"I11'T1I ,I1I "� " I �,, ,,,1"1,",\1,*,I­I,1�I'""",(, '"��'.,/,. �/,I" "",II I"1,1""�,1, ""\'�­",1 I`:I, I , " "",�­11"" "NI�"",""
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v`y ` .. �� INV12 62, °°w` �w,�•,
// ��
OVERALL CONSTRUCTION SEQUENCE: /a. r / / �..., ° 1
F e 4 C
,,
�,
1. SETUP AN ON -SITE PRE -CONSTRUCTION CONFERENCE WITH NCDEQ EROSION CONTROL INSPECTOR AND/OR LOCAL � / /"' \ � _ , %° k //
r
I,I
MUNICIPAL REPRESENTATIVE TO DISCUSS CONSTRUCTION. / '
FAILURE TO SCHEDULE SUCH CONFERENCE 48 HOURS PRIOR TO ANY LAND DISTURBING ACTIVITIES IS A VIOLATION OF / I �..._` .-- ®�,..
/ - �/
. ,y
LOCAL CODE AND MAY BE SUBJECT TO FINES OR OTHER PENALTIES. t, I „ ,^" . � , ,', ,,, ``w "O' „,
//
, � 6 �, �, ) ,, � � / � . ,,� ,, w , r A "��. � �� � �.::. "I r , " C� , ..S
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2. SURVEY AND FLAG THE DENUDED LIMITS.
3. INSTALL CONSTRUCTION ENTRANCE. j F l 1 .,-"` .1
1
k, ,' ' /` ,' , h, ,,,,.,,,,,.,' ,
4. INSTALL SILT FENCE, STONE OUTLETS, SKIMMER SEDIMENT BASIN (ST 1), AND OTHER MEASURES (AS SHOWN ON THIS / / ^„-„ f ,,gip � �� �,,,� � � � � � � \ � „. e���,
, /� �l / " „ is , _...._.. <. " `
SHEET) CLEARING ONLY AS NECESSARY TO INSTALL THESE DEVICES. I''-. r ' m....
/;^`, ,
5. SEDIMENT BASIN NEEDS TO BE STABILIZED IMMEDIATELY AFTER INSTALLATION. / ,,, / / �' `, 'w n g, ")• fr
I �,
6. CALL FOR ON -SITE INSPECTION BY NCDEQ INSPECTOR. WHEN APPROVED, CONTRACTOR MAY THEN BEGIN CLEARING / "I oi,, 10"
r�
f !,^ t� ? 5. A ....' >1 �,
AND GRUBBING THE REMAINING PORTIONS OF AREA. b a., ,, / , / . / ,,, / / ,' „4 r"
� '�(I,",1) ,\'­ �1,�,01.. ,�"
f� . ",�•.� a.�m
7. MAINTAIN EROSION CONTROL DEVICES AS NECESSARY. ^w e� �� �'`. "��
8. STABILIZE SITE AS AREAS ARE BROUGHT TO FINISH GRADE. REFER TO DETAIL SHEET C-5.1 FOR SEEDING. /'. /;, / ` , r"^"' ^'' ' ' 1,'0ji„ �1 `` '' `.., �e,-�� ) ) gee e,•,
,,^ / ,, ,w �1�m,., ,41� �� , ,-,"_ ,,�("
10. CONTRACTOR TO COORDINATE WITH EROSION CONTROL INSPECTOR PRIOR TO REMOVAL OF ANY EROSION CONTROL ,; 1 <„i' �, l "°,, x , "r
/ ,-/ ^
MEASURES. /i t /
/ l ���������
„�, /�,
%,,. ,e .,. �,,
11. ONCE SITE IS STABILIZED, SEDIMENT BASIN ST-1 MAY BE REMOVED. Q^e,
�.)
, , , �r , "°Emil ,✓' ;,N'm "', - w ,,,,,°'r
' �' )� ,;r,^``` ,,,, ,/ / ` / , / Nub 4, " �: % 0, ""'e'w°°� 1
/^ EFL OR ,. � � � t`W.
\�I"l"<
EROSION CONTROL NOTES:
-)' �" , �^^=819.76 "N ,<, ", �'Ir m r
s '' •,�
)`;'
/ < / , , ") �� `.. ` ,
1. ALL "REFERENCE" NUMBERS REFER TO NCDEQ MANUAL UNLESS OTHERWISE NOTED. , � �. �,,.,� ,, /` ,` y^, ,.
2. ON SITE BURIAL PITS MAY REQUIRE AN ON SITE DEMOLITION LANDFILL PERMIT FROM THE LOCAL ZONING /'`,/,^ ref): /,`,, y�� f ', ;1,,,,,,,,,
�.. Qe / ,,� I 1"
ADMINISTRATOR. (,, f '-r�,7,1,,;,,
w`°I
,. ..... b,.."1,,. �,,, �`� r.,n."•
3. ANY GRADING BEYOND THE DENUDED LIMITS SHOWN ON THE PLAN IS A VIOLATION OF THE STATE EROSION CONTROL � . B . ('° � '� "" d /,, ,,,e,e`eee 2 C31, , : 1(
:..,, 1 ).00 "w
ORDINANCE AND IS SUBJECT TO A FINE. f`,' 'ee`e ,eee``,,e`` �e,/ iY�' �� �'� �I`', ��� �� ,,," �` wt,„.,.„ m
4. GRADING MORE THAN ONE ACRE WITHOUT AN APPROVED EROSION CONTROL PLAN IS A VIOLATION OF THE COUNTY ' , , . / 1` `,,' `, ' C•, "' b ``w r"tI
/F/ ,/ f /' �'� F ... ,. �, r.
P ,.. �. - , "'gin '>
EROSION CONTROL ORDINANCE AND IS SUBJECT TO A FINE. ��F / ,/ `,// / t
5. GROUND STABILIZATION: SEE ADJACENT NEW STABILIZATION TIMEFRAME CHART. / /, ` / \ °
Il
„k
6. ADDITIONAL MEASURES TO CONTROL EROSION AND SEDIMENT MAY BE REQUIRED BY A REPRESENTATIVE OF THE TOWN, �) �� ���f
r /
COUNTY OR NCDEQ. �l ` A t
"'�. `�... ���r'<
/ ,�,
7. SLOPES SHALL BE GRADED NO STEEPER THAN 2:1. FILL SLOPES GREATER THAN 10 REQUIRE ADEQUATE TERRACING. / (/`` /. �/`
EMBANKMENT MATTING MAY BE REQUIRED FOR SLOPES STEEPER THAN 3:1 BASED ON MATERIAL. / / ? .,6' v "I"
8. A GRADING PLAN MUST BE SUBMITTED FOR ANY GRADING EXCEEDING ONE ACRE THAT WAS NOT PREVIOUSLY •• / //% - `;r „;„,r
APPROVED. `, //// I f EX DRAIN 7 ��,,/ /�
/ /, / R m^ti ke ,
/ (/ / 0 b ,.,•. A
9. TEMPORARY DRIVEWAY PERMIT FOR CONSTRUCTION ENTRANCES IN NCDOT RIGHT OF WAY MUST BE PRESENTED AT I /ll l ('^ i �- \
0
/ / /P , f
PRE-COSNTRUCTION MEETING. IF APPLICABLE /
/ / , �,"�m, �. r / ��
MAINTENANCE PLAN: l :v l �/-,l/1l��)//�/�/.1' / ,/1/y/v�l�//1 (. I . ": //� /,j� ���/­//'"'/I /,"/�///I� , ,I)//1.,: //�I ��/),,I ,/ /i/ l� //� II�"�/I�,/� ,,.- ///1� . /1�)"�/,,,//, ,,1,/I,,i,,I,)",­"/,�", ,
/i'' j E / f / �'`
THE FOLLOWING MAINTENANCE PLAN SHALL BE FOLLOWED FOR EROSION AND SEDIMENT CONTROL DEVICES UNTIL THE SITE IS I l/ l f f � °
",,- ': ,,, / ,", )' I ,l//./.,.,� ..J/ ./' ,/ �,J, ,".T 1.I ,. " "I /, /I,.) / ./, . ,I,� ,� I.,I ,, �/., �""I..�/ .[,"//',/.,..."/i../ ,1., .-1.//, . '. /_. /:, ///T,_ /,/,/ /V"I I/./" / I "./I "./11, '.."/I.:/./�I .. / I.).1_" .�//". i
COMPLETELY STABILIZED AND AFTER CONSTRUCTION FOR STORM WATER MANAGEMENT DEVICES THROUGHOUT THE LIFECYCLE F.FLUURf 1 �%� .
OF THE DEVELOPMENT. DURING CONSTRUCTION, THE CONTRACTOR SHALL BE RESPONSIBLE FOR INSPECTION AND ,,
F+
�,.
/�J� �� �i / / i'NJ 86; 46 .�� °,, w
RESPONSIBLEE ORANSPECTSONNANDNMAOINTENANCEEOF ALOL 9 ORM WATERRMANAGEMENTO EATURESSPONSIBLE PARTY IS / / / / / t,� `(/ ( / I
/ �% um, ,
I �,//��S / YrYr'd1. ALL EROSION CONTROL MEASURES WILL BE CHECKED FOR STABILITY AND OPERATION FOLLOWING ANY RAINFALL ,. 1„ / L w„ Lw1i'� fadf , 3
l// ti�1 / i /4 I �� , -- — 'IL l
PRODUCING RUNOFF AT LEAST ONCE A WEEK. ANY NEEDED REPAIRS WILL BE MADE IMMEDIATELY SO THAT ALL EROSION I , ) I , , / S% I rli,,i y V �,, /^/ , "
O IY
_l �
CONTROL MEASURES ARE MAINTAINED AS DESIGNED. /� �/ �� w y / /� w
/ r,` , / e ti
l �1//
2. THE SEDIMENT TRAPS WILL BE CLEANED OUT WHEN THE LEVEL OF SEDIMENT REACHES APPROXIMATELY ONE HALF OF �Ci / r /;dxlrly+i //��F / ,,�
THE TRAP OR BASIN VOLUME. k r ' �/ I / /
3 M Y , ,
SPECIFICATIONSDAND THE REMEDIATIONLIPLAN RN ORDERDTO MAINTAIN AA DENSE VEGETATIVECCOVER.G TO THE SEEDING CONSTRUCTION ENTRANCE^'"I l rrr r ' , -�/ / ,` i
I SEE DETAIL / r CTI'ON ENTRANCE
4. ALL SEEDED AREAS WILL BE RE -FERTILIZED IN THE SECOND YEAR UNLESS GROWTH IS FULLY ADEQUATE. GRASSED iI' ,,, I I t, ( FLOOR=819.3 ?, / i1 t'' V (SOEE DETAIL 3/5.0)
AREAS WILL BE MOWED AT LEAST ONCE A YEAR. I � \ /� 1 I w
) ', pIR CfION - ' /,
,
O "." f
//.. ( // v / ` UNC�NOW�., )��I `,U i`
SELF INSPECTIONS r /` C` ,, ,.)'
/,1""1/,"I1�,,/",'.11"/" I, :1 ,, ,�,I,.1�, "�I//,�, /,.I":',"l, "�/�:I'l/,",lI ,I�\I ' I/,,� ,"l�",,,I/.I/ ,.,,/1.,: ,,.."),,�'i ,�," �",�.I,,-',,,,,I ",,, / ","�,1�,l,:1,, ":I1"��"1"',1"1��I:I,.'1l"1�,�.1�,,�1,"1).:,1\,�", I,, ,",\ /', / I � 1"I"":�,1I "II"" " ":"I/,�?""-I, ",, '" "\"
/ ) , V 8 7 8'
�' I,�• _ _,� SOD F //, ������
EFFECTIVE OCTOBER 1, 2010, PERSONS RESPONSIBLE FOR LAND DISTURBING ACTIVITIES MUST INSPECT THE SEDIMENT AND , / I
�1
EROSION CONTROL MEASURES ON A PROJECT AFTER EACH PHASE OF THE PROJECT TO MAKE SURE THAT THE APPROVED ��),I �/ I , r\ \ ,1\ \1\ "�, ;% / �)
I l t '' ,
„� /
EROSION AND SEDIMENTATION PLAN IS BEING FOLLOWED. SELF INSPECTION REPORTS ARE REQUIRED. A SAMPLE 1 + , A -, y I ` l //l /
SELF -INSPECTION REPORT, AS WELL AS DETAILS OF THE SELF -INSPECTION PROGRAM, CAN BE FOUND ON THE LAND , � `�I" I ¶ / I, I I , /// ///
/*,
V
QUALITY WEB SITE: ham: //deq.nc.gov/about/divisions energy-mineral-lend-resources/erosion-sediment-control _/
I /)
��..
1
/ ��'p . III �, /// ///// ,, , I
AS A MINIMUM, THE INSPECTIONS SHALL BE PERFORMED AFTER EACH OF THE FOLLOWING PHASES OF A PLAN: r „ / //1, /j
�1"��,1,"
1. INSTALLATION OF PERIMETER EROSION AND SEDIMENT CONTROL MEASURES. \
2. INSTALLATION OF SEDIMENT TRAPS/BASINS. / " i �, yvv ``, \ ��'` ' 1 "" /�� ' � l l l///
3. CLEARING AND GRUBBING OF EXISTING GROUND COVER. �� / / \ 'I / / "% `, �� / INLET ZONE
4. COMPLETION OF ANY PHASE OF GRADING THAT REQUIRES PROVISION OF STABILIZATION. / ' / (� �t �,��/� (SEE DETAIL 6/5.0)
5. INSTALLATION OF MEASURES DURING ANY PHASE OF THE PROJECT. / /' ', / " . / y/X
6. COMPLETION OF CONSTRUCTION OR DEVELOPMENT.
/ /' , w l / OUTLET ZONE
ti
w w y�. f
. y u / / , /I(SEE DETAIL 6/5.0)
7. INSTALLATION OF STORMWATER RETENTION MEASURES. / / , ,i y �� / "i' �, I
e � ,
,I .� (`D I,��I_ E-7 :��� ':,, � :,F.,, : ,)I .: I/I,O,. : . : :.IWI,,F,: :/ . E: ,. /I I ., :/:../\: R: ,..,-: ,,,/, .,. / .-, // /- I, I :. , E:/) . -/ .: : /. :( ,,(I I .,: .1 ,44`. /. : ./ ,/M/,: . / .::
I � ✓ /I�I
8. QUARTERLY UNTIL THE ESTABLISHMENT OF PERMANENT GROUND COVER IS FULLY ESTABLISHED. 4). � � F ,��
,
)/,/ , I -
/)..: 1: . / f"/ "N,.� 1/1 I ":,"/".'/,/, /./Z 11T,. /�/V:/"
/1 J �,I
PLEASE NOTE THESE INSPECTION REQUIREMENTS ARE IN ADDITION TO NPDES INSPECTION REQUIREMENTS. IF YOU HAVE / w� BOCK CH K DAM < � / i SKIMMER��// �� /I /
( /)
(/ SETRAP
( ) a ro SEE DETAIL 5.1 3ASI7 ST�1 w � %" S I
a~� / l SEE DETAIL 1 5.f�)'
QUESTIONS ABOUT THE SELF -INSPECTION PROGRAM, PLEASE CONTACT US AT 704 663-1699. / j a, , '. (SEA DETrciL -.� PHASE I SKIMME
"-
I I / ,­.
+ee
ry
„' '..,v t, '" w
' ST-1 DRAINAGE AREA (PHASE 1 & 2) / 0.8SORIFCF^"'i2ADIUSR
° / " ^ ..... ... `,. ", MERGENCY SPILLWAY
�,,,,,,,.. 2.46 ACRES ` /I F,FLOOR�19 35, r ', .,,,,,,,,,,, STONE OUTLET (SEE DST" DIAMETE
^ AIL 7/5.0)
LE�iEND r�s ... ... ww. / (SEE DETAIL 6/5.1)
/. / PR OSED CQNCRETE WASHOUT / <�:. r ```.,,.... SEDIMENT
SUBJECT PROPERTY BOUNDARY BASIN `BAFFLE
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EXISTING SANITARY SEWER EASMENT I I �/ - ,/ I ;(SEE DETAIL 6/5.0)
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COPYRIGHT © 2019, AMICUS PARTNERS, PLLC. I I
ALL RIGHTS RESERVED. REPRODUCTION OR USE OF THE CONTENTS REFERENCE: ALL PARCEL AND BOUNDARY INFORMATION FOR THIS PROPERTY AND
OF THIS DOCUMENT, OR ADDITIONS OR DELETIONS TO THIS ADJACENT PROPERTIES REFERENCED FROM A SURVEY CONDUCTED BY CABARRUS COUNTY
DOCUMENT, IN WHOLE OR IN PART, WITHOUT WRITTEN CONSENT GIs. PROPERTY DIMENSIONS AND COORIDINATES FOR PROPERTY REFERENCED FROM
OF AMICUS PARTNERS, IS STRICTLY PROHIBITED. ONLY CABARRUS COUNTY GIS.
COPIES FROM THE ORIGINAL OF THIS DOCUMENT, AS APPROVED BY
THE ENGINEER SHALL BE CONSIDERED TO BE VALID, TRUE COPIES.
Firm License # P-1191
30 Union Street South
Concord, NC 28025
Civil Site Design
Low Impact Development
Small —Scale Building Design
Telephone: [phone]
Facsimile: 704.248.7951
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Project Number:
17-18-092
Date:
8 08/28/2020
Drawn By:
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Checked By:,
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Revisions.
07-2G-1 8
ORIGINAL SUBMITTAL
0
10-23-18
PER DEVELOPER
6
1 2- 1 G 1 8
PER TOWN OF GRANITE QUARRY
A
08-28-20
PER NCDEQ
Sheet Title:
PHASE 1
EROSION
CONTROL
Sheet No:
C-4.0

NPDES Stormwater Discharge Permit for Construction Activities (NCG01)
NCDENRfDiuision of Energy, Mineral and Land Resources
STABILIZATION TIMEFRAMES
(Effective Aulp. 3, 2011)
SITE AREA DESCRIPTION
STABILIZATION
TIMEFRAME EXCEPTIONS
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Perimeter dikes, swales, ditches, slopes
7 days
None
.. ." High Quality Water (HOW) Zones
7 days
None
Slopes steeper than 3:1
7 days
If slopes are 10' or less in length and are
not steeper than 2:1, 14 days are allowed.
Slopes 3:1 or flatter
14 days
7 days for slopes greater than 50'in length.
L------ All other areas with slopes flatter than 4:1
14 days
None, except for perimeters and HOW Zones.
OVERALL CONSTRUCTION SEQUENCE:
1. SETUP AN ON -SITE PRE -CONSTRUCTION CONFERENCE WITH NCDEQ EROSION CONTROL INSPECTOR AND/OR LOCAL
MUNICIPAL REPRESENTATIVE TO DISCUSS CONSTRUCTION.
FAILURE TO SCHEDULE SUCH CONFERENCE 48-HOURS PRIOR TO ANY LAND DISTURBING ACTIVITIES IS A VIOLATION OF
LOCAL CODE AND MAY BE SUBJECT TO FINES OR OTHER PENALTIES.
2. SURVEY AND FLAG THE DENUDED LIMITS.
3. INSTALL CONSTRUCTION ENTRANCE.
4. INSTALL SILT FENCE, STONE OUTLETS, SKIMMER SEDIMENT BASIN (ST-2), AND OTHER MEASURES (AS SHOWN ON THIS
SHEET); CLEARING ONLY AS NECESSARY TO INSTALL THESE DEVICES.
5. SEDIMENT BASIN NEEDS TO BE STABILIZED IMMEDIATELY AFTER INSTALLATION.
6. CALL FOR ON -SITE INSPECTION BY NCDEQ INSPECTOR. WHEN APPROVED, CONTRACTOR MAY THEN BEGIN CLEARING
AND GRUBBING THE REMAINING PORTIONS OF AREA.
7. MAINTAIN EROSION CONTROL DEVICES AS NECESSARY.
8. STABILIZE SITE AS AREAS ARE BROUGHT TO FINISH GRADE. REFER TO DETAIL SHEET C-5.1 FOR SEEDING.
10. CONTRACTOR TO COORDINATE WITH EROSION CONTROL INSPECTOR PRIOR TO REMOVAL OF ANY EROSION CONTROL
MEASURES.
11. ONCE SITE IS STABILIZED, SEDIMENT BASIN ST-2 MAY BE CONVERTED TO SAND FLITER SF-1 PER SHEET C-6.0.
EROSION CONTROL NOTES:
1. ALL "REFERENCE" NUMBERS REFER TO NCDEQ MANUAL UNLESS OTHERWISE NOTED.
2. ON -SITE BURIAL PITS MAY REQUIRE AN ON -SITE DEMOLITION LANDFILL PERMIT FROM THE LOCAL ZONING
ADMINISTRATOR.
3. ANY GRADING BEYOND THE DENUDED LIMITS SHOWN ON THE PLAN IS A VIOLATION OF THE STATE EROSION CONTROL
ORDINANCE AND IS SUBJECT TO A FINE.
4. GRADING MORE THAN ONE ACRE WITHOUT AN APPROVED EROSION CONTROL PLAN IS A VIOLATION OF THE COUNTY
EROSION CONTROL ORDINANCE AND IS SUBJECT TO A FINE.
5. GROUND STABILIZATION: SEE ADJACENT NEW STABILIZATION TIMEFRAME CHART.
6. ADDITIONAL MEASURES TO CONTROL EROSION AND SEDIMENT MAY BE REQUIRED BY A REPRESENTATIVE OF THE TOWN,
COUNTY OR NCDEQ.
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NOTE:
',.:. `"
APPROVED EROSION CONTROL PLAN, A SITE REGULATED UNDER THE MINING ACT OF 1971, OR A LANDFILL„
m
ANY OFF -SITE BORROW AND WASTE REQUIRED FOR THIS PROJECT MUST COME FROM A SITE WITH AN „ ""
` -g) ""
REGULATED BY THE DIVISION OF SOLID WASTE MANAGEMENT. TRASH/DEBRIS FROM DEMOLITION ACTIVITIES ""/ `* """ �.„
OR GENERATED BY ANY ACTIVITIES ON SITE MUST BE DISPOSED OF AT A FACILITY REGULATED BY THE ""{ "
DIVISION OF SOLID WASTE MANAGEMENT OR PER DIVISION OF SOLID WASTE MANAGEMENT OR DIVISION OF m"'" �W' _, ,, >'
v� N�
WATER RESOURCES RULES AND REGULATIONS. [15A NCAC 4B .01101 "�_ ,_ )\ , \ ` a„
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ALL INLETS ARE TO BE EMBOSSED WITH FISH LOGO AND "DUMP NO WASTE, DRAINS TO STREAM" OR ��IW/ �', ;�
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PROP. SILT FENC �°;,,, - `:`i:: 1, V " err r
EQUIVALENT APPROVED LANGUAGE. ,'`/ � E I& I/ ,_, SEE DETAIL 1/5.1 �;, .. / 1 54 U II 11 �*," "� ""
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PHASE II OF THIS PLAN SHAL NOT COMMENCE UNTIL PHASE I IS COMPLETELY STABELIZED. f`"1P ­1 11 ,''" I, �""^ a """ " 1. � ,
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DISTURBED AREA /, ./ ` "// (SEE DETAI 6/5.0 (SEE DETAIL7/5.d) I
(2.14 ACRES) / / / , /' �� ""
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7. SLOPES SHALL BE GRADED NO STEEPER THAN 2:1. FILL SLOPES GREATER THAN 10' REQUIRE ADEQUATE TERRACING. ' & t / / //` ,a /(,/` , � " k ESZ 1 / \ ,.
EMBANKMENT MATTING MAY BE REQUIRED FOR SLOPES STEEPER THAN 3:1 BASED ON MATERIAL. / % ' /`,/, "a // °""
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PROP. SILT FENC - rI �'
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8. A GRADING PLAN MUST BE SUBMITTED FOR ANY GRADING EXCEEDING ONE ACRE THAT WAS NOT PREVIOUSLY „ ,
( / ) "/ /�/' EX " DRAIN / °e a� ) �.�; , 1"
SEE DETAIL 1 5.1 /
APPROVED. /
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9. TEMPORARY DRIVEWAY PERMIT FOR CONSTRUCTION ENTRANCES IN NCDOT RIGHT OF WAY MUST BE PRESENTED AT SILT FENCE OUT�E / 150 // i ;,t„ " 7"„°' " t %' �� r IN� $O�: O' 11
,,,
SEE DETAIL 6 .1 ��11� / 1 f �/ tl / .
PRE-CONNTRUCTION MEETING. (IF APPLICABLE) ( / ) �i /y � 5u IN / �- I /r w
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MAINTENANCE PLAN: ` _ 1 �
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THE FOLLOWING MAINTENANCE PLAN SHALL BE FOLLOWED FOR EROSION AND SEDIMENT CONTROL DEVICES UNTIL THE SITE IS / R,
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F.FL OR i f�
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COMPLETELY STABILIZED AND AFTER CONSTRUCTION FOR STORM WATER MANAGEMENT DEVICES THROUGHOUT THE LIFECYCLE �/ �/1 ✓ . / r / / / y, „ "
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OF THE DEVELOPMENT. DURING CONSTRUCTION, THE CONTRACTOR SHALL BE RESPONSIBLE FOR INSPECTION AND �� //I // N /� / ��=819.66 I',,, rl1�1,o<� �/ t
MAINTENANCE OF ALL EROSION CONTROL FEATURES. FOLLOWING CONSTRUCTION, THE OWNER/RESPONSIBLE PARTY IS I I �� �S� r 1111111° �I ' `' . I ,
i'N 8 6.46 ,,�/ "
RESPONSIBLE FOR INSPECTION AND MAINTENANCE OF ALL STORM WATER MANAGEMENT FEATURES. �� �� �� y �gP � / /I � "
I / _ �- "
�' �� ��Fl ( INV.- 06.3 C� I� �"
1. ALL EROSION CONTROL MEASURES WILL BE CHECKED FOR STABILITY AND OPERATION FOLLOWING ANY RAINFALL �, . r ��1�; �,,, CM P �" I ��, i �l� �Y� y "
/ f
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PRODUCING RUNOFF AT LEAST ONCE A WEEK. ANY NEEDED REPAIRS WILL BE MADE IMMEDIATELY SO THAT ALL EROSION , °°
I )/ �% so „ / f j J ��"
CONTROL MEASURES ARE MAINTAINED AS DESIGNED. , / /��� / , f l '
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2. THE SEDIMENT TRAPS WILL BE CLEANED OUT WHEN THE LEVEL OF SEDIMENT REACHES APPROXIMATELY ONE HALF OF � / / // �"m �.I'll , " \/ �/, I
j
THE TRAP OR BASIN VOLUME. �. � / / /
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3. ALL SEEDED AREAS WILL BE FERTILIZED, RE -SEEDED AS NECESSARY, AND MULCHED ACCORDING TO THE SEEDING f �//
/ ,,,/ (� �-
SPECIFICATIONS AND THE REMEDIATION PLAN IN ORDER TO MAINTAIN A DENSE VEGETATIVE COVER.
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4. ALL SEEDED AREAS WILL BE RE -FERTILIZED IN THE SECOND YEAR UNLESS GROWTH IS FULLY ADEQUATE. GRASSED I ,i (' �'+ 1, `
I 0: �, G.._.,.I
AREAS WILL BE MOWED AT LEAST ONCE A YEAR.11
"� . F.FLOOR-819.35' l
. I �� , t, - .. vv " _'" NK
U NOW �`
SELF INSPECTIONS r°/ / , )]I , , , , , < \
" -$ 7• .1
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EFFECTIVE OCTOBER 1, 2010, PERSONS RESPONSIBLE FOR LAND DISTURBING ACTIVITIES MUST INSPECT THE SEDIMENT AND I ' J "v \""°w- S�� 2 �� 66 ��
SELF -INSPECTION A O .,,•
EROSION CONTROL MEASURES ON A PROJECT AFTER EACH PHASE OF THE PROJECT TO MAKE SURE THAT THE APPROVED //�r � I
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SELOF�ON AND INSPECTIONDIREPORT,ON PLAN AS WELL IASBDING ETAILSLOF THDE SELF -INSPECTION PROGRAM CAN BEQFOUND ONSTHE LAND I / / F �� �, �� / ��', 1 /� �/
-- - � / 11 � I " /� I , � �// f
QUALITY WEB SITE: ham: //dec.nc.gov/about/divisions energy -mineral land resources/erosion sediment -control / \
\ � ar d //�
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AS A MINIMUM, THE INSPECTIONS SHALL BE PERFORMED AFTER EACH OF THE FOLLOWING PHASES OF A PLAN: � <<` I,` / " 1, J/ 1 111 w ...... . � �,I,
1. INSTALLATION OF PERIMETER EROSION AND SEDIMENT CONTROL MEASURES. �/ / I �I a v y�O� �� //� /�/ ..
2. INSTALLATION OF SEDIMENT TRAPS BASINS. l �� �„ / �� /
/ �/ , /
3. CLEARING AND GRUBBING OF EXISTING GROUND COVER. �/ / / // ,� `. l i� 1 %� /�//Y/
4. COMPLETION OF ANY PHASE OF GRADING THAT REQUIRES PROVISION OF STABILIZATION. a � -._I-, � / ��1� � � � �//
5. INSTALLATION OF MEASURES DURING ANY PHASE OF THE PROJECT. / �'11""" \ a , ��°'�( //, / ,
6. COMPLETION OF CONSTRUCTION OR DEVELOPMENT. ", / s /' � `�`" t' " tiw �,% ///
7. INSTALLATION OF STORMWATER RETENTION MEASURES. / 1 : 5 / °" ,, �' yyyl` "
8. QUARTERLY UNTIL THE ESTABLISHMENT OF PERMANENT GROUND COVER IS FULLY ESTABLISHED. / / � / cv ? W /�. ; / �I 1,��/`
0
PLEASE NOTE THESE INSPECTION REQUIREMENTS ARE IN ADDITION TO NPDES INSPECTION REQUIREMENTS. IF YOU HAVE / / / � IE,1 � � „, "°�� � � al +" ^ f°" „.'✓���" ^' ' ' �°'° i ••..-
QUESTIONS ABOUT THE SELF -INSPECTION PROGRAM, PLEASE CONTACT US AT 704 663-1699. / ) r "I " " I i1 \ �' �,I
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SUBJECT PROPERTY BOUNDARY 3 / ),,,`",,1,,,'',�`,K�\,, "�,�-��','�_:�z.,\"�:I, ,
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EXISTING SANITARY SEWER EASMENT I I �/' � - ,`".... ,. _,/ >
EXISTING68' DUKE POWER R W / .-.-....1..1.X..1.I.-..I..I....I.1..I1...I.1..1I...-I..........1.1...1.1...-..........1,.1..,.1..,1..,.-..,...,..,...,..-.,..,....".........X........I..* ......,..,..,....,...,...,...,....I,..1...1....1'......................I.......,...,..,...,...,..X,...,...,..,...--,-.-..".....1.1....1.-........1.1....1.,.1,..,..-..1,.1..,...(,...1,)..1..,..1,.1..,"..-..�,..",.,'..,.�,..,'.1".1....1.1....-.........1 ..X........,.,.I.I.I.I.I.I.II.I."-...........I .,..,.,.,..,.,..,.X,.,..,.".I .M.....E.....,.E-,.,.,--1.,1.,1.-,.,.,.=1,.1,'11.--U4...101..1.1X.1.-..'%..I.1I1..II,.l,l1.,.1.,,. :.: ./. /-, .:/ : /,� /.1//- , .. / /., ., . . /: // ""I'll ... ..." , , I ",, 1"" I , 1��,�"�.,.I. 'll"'N �,7
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EXISTING 50' DUKE POWER EASMENT a /,
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ADJACENT PROPERTY I ` `, , :` , �,..
X EXISTING FENCE " ' r I
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COPYRIGHT © 2019, AMICUS PARTNERS, PLLC.
r
ALL RIGHTS RESERVED. REPRODUCTION OR USE OF THE CONTENTS
REFERENCE: ALL PARCEL AND BOUNDARY INFORMATION FOR THIS PROPERTY AND
OF THIS DOCUMENT, OR ADDITIONS OR DELETIONS TO THIS
ADJACENT PROPERTIES REFERENCED FROM A SURVEY CONDUCTED BY CABARRUS COUNTY
DOCUMENT, IN WHOLE OR IN PART, WITHOUT WRITTEN CONSENT
OF AMICUS PARTNERS, IS STRICTLY PROHIBITED. ONLY
GIs. PROPERTY DIMENSIONS AND COORIDINATES FOR PROPERTY REFERENCED FROM
COPIES FROM THE ORIGINAL OF THIS DOCUMENT, AS APPROVED BY
CABARRUS COUNTY GIS.
THE ENGINEER SHALL BE CONSIDERED TO BE VALID, TRUE COPIES.
Firm License # P-1191
30 Union Street South
Concord, NC 28025
Civil Site Design
Low Impact Development
Small -Scale Building Design
Telephone: [phone]
Facsimile: 704.248.7951
Sea Is:
�% C 8�
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��1`7�, ..o ESS10,* �9 ����11 ii
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032006 G
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Project Number: 17-18-092
Date: ,& 08/28/2020
Drawn By: EML
Checked By:, NRI'
Revisions:
07-2G-1 8
ORIGINAL SUBMITTAL
0
10-23-18
PER DEVELOPER
6
1 2- I G- 1 8
PER TOWN OF GRANITE QUARRY
O 1 - 1 4- 1 9
PER TOWN OE GRANITE QUARRY
08-28-20
PER NCDEQ
Sheet Title:
7PHASE 2�
k EROSION
CONTROL/
GRADING PLA
Sheet No:

PLAN VIEW 1. UNIFORMLY GRADE A SHALLOW DEPRESSION APPROACHING THE INLET.
2. DRIVE 5-FOOT STEEL POSTS 2 FEET INTO THE GROUND SURROUNDING
SKIMMER SEDIMENT BASIN THE INLET. SPACE POSTS EVENLY AROUND THE PERIMETER OF THE
DESIGN CRITERIA INLET, A MAXIMUM OF 4 FEET APART. NPDES StoBrrAater Discharge Pont for ComaluElR Actii'Nes(Ncc01> WDENRT)Vwn MEluel 1,10-1 end Land Resaucss
3. SURROUND THE POSTS WITH WIRE MESH HARDWARE CLOTH. SECURE THE
WIRE MESH TO THE STEEL POSTS AT THE TOP, MIDDLE AND BOTTOM.
DRAINAGE PLACING A 2-FOOT FLAP OF THE WIRE MESH UNDER THE GRAVEL GENERAL NOTES: STABILIZATION TINIEFRAMIES
AREA < 10 AC. MBANKMENT FOR ANCHORING IS RECOMMENDED. tENectWAu9.3,20111
(ACRES) LENGTH 4. PLACE CLEAN GRAVEL (NC DOT #5 OR #57 STONE) ON A 2:1 SLOPE 1. A STABILIZED ENTRANCE PAD OF #5 WASHED STONE OR RAIL ROAD BALLAST SHALL BE LOCATED WHERE TRAFFIC
WITH A HEIGHT OF 16 INCHES AROUND THE WIRE AND SMOOTH TO AN WILL ENTER OR LEAVE THE CONSTRUCTION SITE ONTO A PUBLIC STREET.
EVEN GRADE. SITE AREA DESCRIPTION STABIILIMTION TIMFFRAME EXCEPTIONS
MIN. INFLOW 5. ONCE THE CONTRIBUTING DRAINAGE AREA HAS BEEN STABILIZED, REMOVE 2. FILTER FABRIC OR COMPACTED CRUSHER RUN STONE SHALL BE USED AS A BASE FOR THE CONSTRUCTION
LENGTH TO 2:1 STRUCTURE i i� ACCUMULATED SEDIMENT AND ESTABLISH FINAL GRADING ELEVATIONS.
WIDTH RATIO %ii//���%/%� 10' ENTRANCE. PeNaneroermlkes,sarales,ditches, slopes 7daya None
MIN. 6. COMPACT THE AREA PROPERLY AND STABILIZE IT WITH GROUNDCOVER.
3. THE ENTRANCE SHALL BE MAINTAINED IN A CONDITION WHICH WILL PREVENT TRACKING OR FLOWING OF SEDIMENT
NOTES: ONTO PUBLIC STREETS OR EXISTING PAVEMENT. THIS MAY REQUIRE PERIODIC TOP DRESSING WITH ADDITIONAL High Quality Water (HQW) Zones 7days None AmICUs Partners, PLLC
MAX. STONE AS CONDITIONS WARRANT AND REPAIR OR CLEANOUT OF ANY MEASURES USED TO TRAP SEDIMENT.
LENGTH TO 6:1 1. REFER TO
WIDTH RATIO / %"% KIMMER NCESCPDM 4. ANY SEDIMENT SPILLED, DROPPED, WASHED, OR TRACKED ONTO PUBLIC STREETS MUST BE REMOVED IMMEDIATELY.
stmpoa sseapacmaN s:9 a Days If slopes are 10' or less In length and are
S
DEWATERING SECTION #6.64 INC DOT STONE
OR #57 not steeper them 2:1, 141eys are allowed.
MIN. 1800 AVERAGE_ AREA* � DEVICE FOR ADDITIONAL WASHED STONE 5. WHEN APPROPRIATE, WHEELS MUST BE CLEANED TO REMOVE SEDIMENT PRIOR TO ENTERING A PUBLIC STREET. WHEN
WASHING IS REQUIRED, IT SHALL BE DONE IN AN AREA STABILIZED WITH CRUSHED STONE WHICH DRAINS INTO AN
VOLUME (CU. FT. WIDTH LENGTH DESIGN APPROVED SEDIMENT BASIN. SEE STD. NO. 515.1. stopes3:lornauu 14 days 7 days for slopes greater than 50'in length.
REQUIRED PER AC. LSPECIFICATIONS
SPILLWAY CY H Firm License # P-1191
�L�G
DISTURBED) a AREA OF BASIN WATER �0 REGARDING 6. TOWN MAY REQUIRE A STANDARD COMMERCIAL DRIVEWAY TO ACCESS THE CONSTRUCTION SITE IF THE DRIVEWAY IS
SURFACE AT TOP OF /��� SKIMMER SEDIMENT ON A THOROUGHFARE. 30 Union Street South
PRIMARY SPILLWAY �� D BASINS. All other areas wIM slopes Better than 4:1 4 days None, except M1br perimeters and HOW Zones.
325 ""'� Illlll�i�l��� Concord, NC 28025
SURFACE (SQ. FT,
AREA PER CFS 2. REFER TO STD. (1/4 INCH MESH OPENINGS)
ARE CLOTH 4 MAX. as 100 FT (MIN)
REQUIRED CIVII Site Design
Q10) CROSS-SECTION VIEW BAFFLES #524.1 FOR PUBLIC STREET g
BAFFLE SPACING - --- ------------- ------------- ------ ---- --- -- - _ 1' FREEBOARD OI III III III -I III I01- ool 0 III Oo° LOW Impact Development
W=5' MIN. AND INSTALLATION. EXISTING GROUND 0I P P
6" MAX. DEPTH OF FLOW OVER MBANKMENT I I 0- I 11111-III III-III-III-111111 0
INFLOW EMERGENCY SPILLWAY I I I I __��� oo Small -Scale Building Design
STRUCTURE BAFFLES T=1.5' MIN. i 2• EQUIVALENTO ONM RAFIESOIOX ° u u............0 #5 WASHED STONE a
Z=5' MAX. MIN. 1' 3 TEMPORARY SILT DITCH 1 OR FLATTER Telephone: [phone]
NC DOT t5 OR #57 100 FT (MIN) SEE DETAIL STD. 30.05 2 o Facsimile: 704.248.7951
DEWATERING - - WASHED STONE SEE NOTE
ZON H=2 MIN. 1 " tit Sea s:
MERGENCY
SPILLWAY 00
FILTER FABRIC CO 10' CONSTRUCTION
STORAGE ZONE SEDIMENTNOT TO SCALE ANTI -SEEP z ACCESS ♦♦♦♦ ¢�'� C �/
COLLAR 1 1 OR FLATTER x ♦ o ti
PRNERE
ATED 2' m TEMPORARY ♦♦♦ oFEss%ON'•A•9 ,••
rT SILT FENCE 2 : �QQ v�
SEE DETA
SKIMMER SEDIMENT TRAP DATA BLOCK STD. 08.1 0 SEAL '-
SKIMMER GOVERNING DRAINAGE DENUDED BASIN VOLUME BASIN SURFACE AREA CLEANOUT H Z L T W SKIMMER SKIMMER SKIMMER 2-3 INCH COARSE AGGREGAT WIRE MESH 032006
TRAP PHASE AREA AREA Qttl REQUIRED PROVIDED REQUIRED PROVIDED DEPTH (FT.) (FEET) (FEET) (FEET) (FEET) (FEET) PIPE ORIFICE ORIFICE • •
(ACRES) (ACRES) (CUBIC FT.) (CUBIC FT.) (SQ FT.) (SQ FT.) H/2 DIAMETER DIAMETER RADIUS Q •:
�7
ST-1 PHASE 1 2.46 2.46 10.72 4,428 1 13,125 3,484 4,613 1.25 2.5 4.0 16.0 1.5 5.0 2.0" 1.6" 0.8" ���� ��cy •F::I N�� • �♦♦♦♦
ST-2 PHASE 11 4.33 2.25 20.75 7,794 1 17,297 6,744 7,142 1.25 2.5 4.0 16.0 1.5 5.0 2.5" 2.0" 1.0" 2 araware Cloth & Gravel Inlet Protection Detail '%.,�°�aS R. P ♦♦♦o
5,0
2 FT (MIN)
Ref: NCDENR Construction Entrance Detail 08-28-2020
1 Skimmer Sediment Trap Detail O Ref: NCDENR 6.06.1 5 Slope Stability
5.0 Ref: NCDENR6.64.7 Ref: MCLDS Standard 30.16
INLET
OFURACE ARA
1. A MINIMUM OF 24" FROM OUTSIDE DIAMETER OF PIPE TO SIDE INLET ZONE 25%
OF SURFACE AREA WATER ENTRY UNIT
OF TRENCH MUST BE ALLOWED FOR COMPACTION OF FILL INLET ZONE 25% GENERAL NOTES: vNTHTRASH SCREEN GENERAL NOTES:
OF SURFACE AREA 1. PROPER DESIGN MUST BE COMPLETED TO MINIMIZE PIPING AROUND DISCHARGE PIPE.
MATERIAL. BACKFILLING OF TRENCHES SHALL BE ACCOMPLISHED IN 2. PROPER ORIFICE OPENING MUST BE SELECTED TO ENSURE POND DRAINS INCORRECT
1. DRIVE 5' STEEL POST AT LEAST AMOUNT OFTIME. MODIFICATIONS MAYBE REQUIRED IF FIELD CONDITIONS WARRANT
IMMEDIATELY AFTER THE PIPE IS LAID. THE FILL AROUND THE ��i OUTLET ZONE 15% 24" INTO SOLID GROUND. CHANGE. tam od,I
3. EMBANKMENT MUST BE COMPACTED TO DESIGN SPECIFICATIONS. F"I.-{ 2" WEEP HOLES GENERAL NaTEB:. - i"
PIPE SHALL BE PLACED IN LAYERS NOT TO EXCEED 6". OF SURFACE AREA 4. EMERGENCY SPILLWAY MUST BE CORRECTLY SIZED AND EROSION PROTECTION INSTALLED. C• bC
on
�` USE CLASS "B" CONCRETE THROUGHOUT. <
2. USE STAPLES 1' APART 5. EROSION PROTECTION MUST BE INSTALLED ALONG THE EMBANKMENT AND AT THE �fjry c1 ��
UNDER NO CIRCUMSTANCES SHALL WATER BE PERMITTED HORIZONTALLY AND VERTICALLY DISCHARGE END OF THE PIPE. 'F Q Li PROVIDE ALL DROP INLETS OVER OVA" IN DEPTH WITH STEPS 12" CCf3�
ORIFICE OPENING INSIDE THE 6. INSPECT SYSTEM REGULARLY TO ENSURE IT IS FUNCTIONING IN A CORRECT MANNER. � "(T -t1 ON CENTER. USE STEPS WHICH COMPLY WITH. STIR. DRAWING 64O. B8. LL. J..O 1,y
TO RISE IN UNBACKFILLED TRENCHES AFTER THE PIPE HAS BEEN TO ATTACH THE POROUS ORIZONTAL TUBE VNTHA I-I•z-tea OPTIONAL CONSTRUCTION . MONOLITHIC POUR 2" KEYWAY OR W4 MAR DOWEL$ AT OiCJa-
7. EIGHT SIZES OF SKIMMERS ARE AVAILABLE, REFER TO THE FLOW SHEET, CUT SHEET, AND
F BAFFLES TO THE WIRE FENCE. CONSTANT HYDRAULIC HEAD G7 (�37 C"}'H 12'USE FASCENTERS R DIRECTED BY THE ENGINEER, rr -
PLACED. COMPACTION REQUIREMENTS SHALL BE ATTAINED BY �0{y I \ INSTRUCTIONS ON WEB SITE FOR EACH SIZE. riZ b X USE
FORMS FOR THE CONSTRUCTION OF THE BOTTOM 3LA6. Fw°^a<.0W0(0�
'00 If REINFORCED CONCRETE PIPE IS SET IN BOTTOM SLAB OF BOX, ADD 'IS SLABAS
TD
THE USE OF MECHANICAL TAMPS ONLY. EACH AND EVERY LAYER _ X 3. MINIMUM BAFFLE SPACING IS 10'. SCHEDULE 40 PVC PIPE �64000,
0)YT �_:
. 8fESsrAkOABOON BORAW1Na„R400?SMFaRHATACHMENT OF FRAMES AND GRATES No SHOWN.
�l-w0
OF BACKFILL SHALL BE PLACED LOOSE AND THOROUGHLY COMPACTED c+x z p 0 <I
INTO PLACE. 4. THE FLOOR OF THE BASIN IN (BARREL OR ARM) �'^x'R INSTALL. 2'" WEEPHOLES AS DIRECTED BY THE EMOII,I ? I->
_ THE OUTLET ZONE AND BERMS IN
�+
3. STANDARD PROCTOR. THE FINAL 2' BELOW FINISHED GRADE SHALL BE 100%. \ X AFTER THE BASIN IS �' r-------1------- NAMFEASTALL STONE DRAINS, R A MINIMUM OF 1 DumzO Faar OF NO, 76M STONE IN A wo
2, ALL BACKFILL MATERIAL SHALL HAVE AN IN PLACE COMPACTED DENSITY OF 95%. FLO SHOULD BE SEEDED IMMEDIATELY cow POROUS FABRIC BAG OR WRAP, AT EACH WEEP' HOLE OR As DIRECTED BY THE ENGINEER. ED O
C HAMIFER AI.. [. EXPOSED CORNERS t"'.
a i G CONSTRUCTED. Y LEXIBLE HOSE RTHEN EMBANKMENT '✓^""' " DRAvrIMB NOT TO SCALE.
FLOAT MERGENCY SPILLWAY P'LAN'''.. t (�
4. ALL TRENCHING OPERATIONS SHALL MEET OSHA STANDARDS. / i 5. REFER TO NCESCPDM SE TION PVC VENT WITH GRATE 8 FRAME REMOVED J
65 FOR ADDITIONAL PIPE
5. BACKFILL MATERIAL BENEATH ROADWAY SHALL BE SELECT BACKFILL MATERIAL. / "ARTH X SPECIFIATIONS.
BRICK OOPQNG(TNOSDFNTAL)i::: S I
l / BERM TOP VI EW SCHEDULE 40 PVC PIPE LOAT TOP ELEVATION FIT O F _ Cu_
(BARREL OR ARM) O 0 "1' STD. 840.1'..13 FRAME LL W --�
p VC VENT PIPE z r-^ d GRATE
o FLEXIBLE HOSE CID>. ----Y- M4 BAR LmL Ze
nUTo _ 6„ A B., N
�� p� I -I n B B Itf.
TC/y POTENTIAL FOR PIPING CAN v 1T1 x
- cF MINIMIZE DISCOPER DESIGN TO 0
HARGE AROUND © > I ��f(�J��y� I q: CO,
II I I /X PIPE MUST OCCUR. CoI w \\ {/ ( o•r I _ O O
I1� I OUTSIDE DIAMETER I \ X- X/ DOWEL on
I - ATER ENTRY UNIT FIEL T4' SEE °VOTE- DOWEL(SEE NOTE) MAX. PIPE THIS�SID€ - 18" � ... '� O Z
in
I I I M SECTION X-X SECTION Y-Y ..a 0
4'-0" MAX. SPACING 5' STEEL POST w J �Y.j tf 1
MAINTAIN DEPRESSION TO �' DIMENSIONS AND QUANTITIES FOR DROP INLET(BASED ON MIN. WEIGHT, W O
END VIEW SIDE VIEW DIMENSIONS OF BOX a PIPE CUBIC YARDS DEDUCTIONS FOR
DISCHARGE PIPE MINIMIZE CHANCE OF SKIMMERPt
VARIES I (TYPICAL) POROUS MATERIAL SCHEDULE40 NO SCALE PIPE SPAR WIDTH MIN, RETORT CONO IN BOX DNF PIPE'
( BECOMING STUCK DRAWN BY TREVANS 10/10 BOTTOM WALL PER I
(15" MIN) (COMBINED JUTE MESH FLOW 10D A B ITSLAB FT HT « me+e a,M. S.C. U
. .
C12
AND NAG LINE I' 3'-O 2'-G°' 2-D 0.222 n 22F 0.592 0.015 G.Da6 P1
24" 24" COCONUT LINER OR Nw. FAIRCLOTH eaON INCwc. i
AlWWW.FAIRCLOTHSKIMMER COM Ty„ 2°G" 0-$48 0.023 0,036
EQUIVALENT). 6" x s" TRENGH FAIRCLOTH SKIMMER DISCHARGE SYSTEM WITH EMBANKMENT TELEPHONE(9191,3z-1z44 0.703 0.033 0.049 ,�
BACKFILL AND FAx (A1AI Tsvlzss
EMAILWARREN@FAIR CLOTHSKIMMERCOM 24' 8 O 0.014 D, OSs O,DBB
PIPE SHALL BE PLACED COMPACT FENCE AND $HEFT t OF t SHEET 1 aF
ON SUITABLE MATERIAL FABRIC BURIED IN%id.1 30p1 " 2"-0"' 8-6 0. 222 b.22E 0.825 0.082
TRENCH
Q --
111=11- III- 0 7 Fairoloth Skimmer Detail S CO CRETE DROP INLET
r1=1 111= I 5.0 Ref: Fairclothskimmer.com
5 Trench Detail for Storm Drain "
5.0 Ref: MCLDS Standard 2Q25 6 Baffle Installation Detail 5.0 SCALE:N.T.S. [REF: NCDOT 840.14]
5.0 Ref: MCLDS Standard 30.19
p1 1Y2 3 .6r o n rH 10 ° 0 CD A OPTIONAL MANHOLE E Q>- Hw"a ,OLID COVER TATEECIFIUSE OFSSYSTEMERFORATED. PERFORATED AVAILABLE p
^" < �' s,6„ I-. Fw-� ON COVER I-<
w 1 < O _4 GENERAL wnTEe; H- x % 4 0
{JI O 1" DEPRESSION a r 4O� tic c' crI ��/J {I.E.. SEWER, STORM DRAIN, ELECTRICAL)
<,� j
r-011 up � 1�B,� ��1 „ 0 T Tn Y+ 1A
E ' �,Lry m ,,,� B" GIAIIFEfl ALL EXPOSED CORNERS I" tI. ;,,� H r -n � GO U. J C7 w
_ r� _may,-. Le I-'�"�'I L, � M_ -I V USE CLASS ' B" CONCRETE T'HPIDUGHOUT. p (n Imy ,,,,,� -� 0066
Hz,,,,,s 1'-7$'B°' H TOP OF COVER
0 d m o -A III I UO O 3 m ,( r_ R OPTIONAL GQNSTMUC I'YOM - MONOLI TTI C POUR, 2" KEYWAY, I w¢ e` L1.. y q C�0 W -at LL
= p ITT w -S UM z D 1 I ' t ( f2 M4 BAR DOWEL$ AT 12" CENTERS AS DIRECTED BY THE ENGINEER. F"" Cco(j" 's'9 $ m
"Tl ® t H-tir ':a , Cy a=L T < I•.1 '.D rr t7
Z - `«I E E g i ' ♦ I' USE FORMS TO CONSTRUCT THE B01'TOM SLAB. I-~� Xl'I 'b A 2py Protect Number: 17- 18-092
H�oa iv r G j h=F-Za � l ---r{Y �� -� o`fl I I" Inw-LL0LET z ao�, A B B H tI
�yI yy r+ IF REINFORCED CONCRETE PIPE IS SET IN BASE SLAB OF BOX, KC w-1 ,;,E o r-H F LL J
L7 Q w IY9 a ... _ �. .,,,-. _ _" L _ _ - _ - _I - T LL *"I ;� ..{ Z L... V( a r r ADD TO BASE AS SHOWN ON STANDARD N0. B40.00. 0 (A < C7 MD" z Q Gd 'Q
n n N i- _ - _ .°r! N H , DEPTH WITH STEPS H "� 7A j y:.. I--1
y
S - _" �I PROVIDE ALL JuwonoN Boxes oven 3' 6"^ IN b4 ( P w Date: 08/28/2020
KH i-... ... © i .tw f--i. 12'" ON CENTERS IN AccLAUANcE WITH 510. NO. 040.66. �� � (-_---------------�,,,' L- - -'� d®
-...........II i C'? w
to
Z /'w '}' �/'� W Z 8'" 3'--1 3 ADJUST THE STEEL, CONCRETE AND BRICK MASONRY QUANTITIES ra
SECTION G-G �LLII I t0 TO INCLUDE THE ADDITION OF TI1E MANHGI (I.E. DIAGONAL BARS
CS UI I Y /L SEE STANDARD 840.54 ('r SHORTENED AROUND OPENING IN TOP SLAB, ADDITIONAL VARIABLE
�] L+ PLAN EDTIMANNHOLE COVER a FRAME ONAL S,PAGEa B HEIGHT BRICK MASONRY, OPENING IN TOP SLAB.) BOTTOM OF COVER 1"L" Drawn By: EML
PLAN OF FRAME Lii C. TO, C. MAX. DEPTH OF THIS STRUCTURE FROM TOP OF BOTTOM SLAB TO TOP ,+r R.
(BRICK MAY BE USED ELEVA'rrbN IS 12 FEET,
{�,
r TO ADJUST FRAME a
7J 11-7"' 1I -7'B'" CAST IRON E^' 'COVER TO SURFACE
p Rif V ELEVATION MAX. 1'®� PLAN OF COVER Checked By: NRP
DID PITo z PLAN OF GRATING Q a o . co En... �- Aa BAR 0 ITT PLAN OF FRAME � W
FM 0 2'-31/4rr CAST IRON LL. C' .�,,, ..... OUTLET FIFE --"'-'-" ,( (C ED r- .
-L cs e� a z c ,r"„y ,r ED P Revisions:
= z (%S b' ""'I 70 S -.._I E OR F L FW T'., S d r T AZ-i
u0 r' H. Gy , I- 6"-.�-� a O z HH M �' 1'ra" d 07-2G-1 8 ORIGINAL SUBMITTAL
-t rn a ca = o -N 4 INLEI PIP _ SECTION x tti
ea LEI n 1®,r y ", y rr " in q v = - 1 s C-C OR D-D DOWEL a � _ � � 1�" 4„ � �1 ■t � 10-23-18 PER DEVELOPER
-n z UJ L a SECTION X-X < (r> p 1""1DrBr, N 0 W
+a", 1" 1 "' 1 ", 1" c z+ ", z n m ..........� A 12- 1 G-1 8 PER Towle Off CKANITE QUARRY
L.' > , '"334`P Gr `r��rr 0, > +rZ ® DIMENSIONS AND BUANiITIMS FOR CONCRETE JUNCTION BOXES Q 7 0 n �}'I t�
(� 1316rr 2" i '�.', � @7 f- � P DIMENSIONS OF BOX AMID PIPE pE INEORCEMEN7 TtlP SLAB CUBIC YARDS TOTAL OUR TITIE1 1111-011 FOF QME � � � r`+, `Z Jrt�. � 0 1 - 1 4- 1 9 PER TOWN Off GRANITE QUARRY
71 1 1 z 4,A.r., """� x DINENSIONB a LU D- Q - 9+, �' TYPE #1 +�
�rrS rr �B" PIPE SPAN WSBT'H HESGHT RARE ""A LN BOX BOX AND STABS PIPE O1. Ya8. t- I""" \ I �..,�., F_ U.
=7 g xa Urg
03
I ter, ,r I ,r err I _�
�' \ � � � � 08-28-20 PER NCUEQ
.h. 21• o a � Tar I1oTTox rWLL1 LBs. 0u YnR. �l
SECTION H - H I I H- -O i a EXP. JOINT a A B H NQ. LENGTH E F SLAB SLAB 9F F. RE USN. oHr, G.S. A. C. �- h r �. " �4 4r' �I
3r 2eI J �^ f71 " 1 ..+ 12" E 0" OF 0 2.3 12 2 9 3"-O OF0"• 0.167 D. 107 0.10.E 2E 0. 750 0.015 0.024 I-e '�
{„ .7.... .S e .a ,ram 3 C �.__.___ /` 1' • 1 D`�'ri" „,a =
t-•1 18"' 2 3" 2' 3 2 8'" 12 3 0 3'=3 3 3'" 0.188 0. T86 0.204 24 0,902 0.023 0.036 (.9 Q\, 1 '�. ALTERNATE (D Z
v CCT 6r, r '� IB" 2 &, 2' 6 2. S'° 14 3 3 3'.B 3.6"" 0,227 0.227 0.222 30 1.065 0.033 0.049 �% O / \
0 21/ ' 2L '1 w SECTION B-B w
aii n - t3
p =► B B" w 0. 24^ 3 0" 3' G 3 3" 1s 3 9" 4L_0 a 0" a.296 0.29s 0.269 ao 434 O. 059 0.065 -
� iw cu tv iv O w 4" 2' D1" i MINIMUM WEIGHTS - LDS,
0'g M 3'-13rq. r, 21.1 $r" �"'... 3O" s s" 3' 8 3 a", 1e a 3 a^.e a a"tl tl.s75 0.375 o.29e sr 1.eso o, oaz o.1a7 „'' y l
Q 36" 4,0.' 4,.R 4-3"' 20 a-S' W-D' 5'4' 0.483 0.463 0. a33 64 2.341 0.132 0.17EY 2'-91�". ( `� FRAME - 120 � ■�IM�IM�I�
Cr B" 42" 4` G" 4' B'" 4-S" 22 5 3" 5'-6 V-5"• 0.,560 0.SSO 0.370 77 2.870 O.1e0 0.243 COVER 12D
3r 6,, 2u' 6e, M. 48" W 4" S' G" 3,11,11,11111, 26 6'-3' IF-4' E'=4" 0.743 0.749 0.407 111 3.623 0.235 0.317 DTI N I l TOTAL - 300 Sheet Title:
SECTION E-E SECTION F-F SECTION Y-Y 84" 0P1 5'-90 5 B1° 9B 8 7 B"-90 G-9D" D.8B5 8.585 O. aa4 128 4.2a3 D.2O7 0.407
60"' 6 5, 8' 6 6 V 30 7 3` 7.'-B 7.6:,r 1.042 1.Oa2 0. 481 745 5.090 0.367 0,495
SHEET 1 OF 1 SHEET I OF 1 sHEET 1 OF 1 _ SHEET 1 OF 1
p.a�� .O 61" 7'-1' 7'�I` W,9" 32 a'.10" 6'-1" 6°-1"' 1..210 1.210 0.51e 169 5.017 tl.444 0.589
SHE wT 1 OF4 1 SHEET 1 OF 1 840 A 11 81,( Q. A�,1 TYPE If2 1840.641
EROSION
1O CO CRETE JUNCTION BOX CONTROL
� Drop Inlet Frame and Grates Detail 11 Manhole Frame and Cover Detail DETAILS
5.a SCALE: ,T,S, [REF: CDOT 84-0,16]
6.0 SCALE: N.T.S. [REF: NCDOT 840.31] 5.D SCALE: ,T,S, [REF: NCDOT 840.54-]
Sheet No:
COPYRIGHT © 2019, AMICUS PARTNERS, PLLC.
ALL RIGHTS RESERVED. REPRODUCTION OR USE OF THE CONTENTS REFERENCE: ALL PARCEL AND BOUNDARY INFORMATION FOR THIS PROPERTY AND 11111111111111111111111500
OF THIS DOCUMENT, OR ADDITIONS OR DELETIONS TO THIS ADJACENT PROPERTIES REFERENCED FROM A SURVEY CONDUCTED BY CABARRUS COUNTY
DOCUMENT, IN WHOLE OR IN PART, WITHOUT WRITTEN CONSENT GIS. PROPERTY DIMENSIONS AND COORIDINATES FOR PROPERTY REFERENCED FROM
OF AMICUS PARTNERS, IS STRICTLY PROHIBITED. ONLY CABARRUS COUNTY GIS.
COPIES FROM THE ORIGINAL OF THIS DOCUMENT, AS APPROVED BY
THE ENGINEER SHALL BE CONSIDERED TO BE VALID, TRUE COPIES.

6' MAX.
l 124
WOVEN FILTER FABRIC
0
cV
GENERAL NOTES:
1. FILTER FABRIC FENCE SHALL BE A MINIMUM OF 32" IN WIDTH AND SHALL HAVE A
MINIMUM OF 6 LINE WIRES WITH 12" STAY SPACING.
2. WOVEN FILTER FABRIC BE USED WHERE SILT FENCE IS TO REMAIN FOR A PERIOD OF MORE
THAN 30 DAYS.
3. STEEL POSTS SHALL BE 5'-0" IN HEIGHT AND BE OF THE SELF -FASTENER ANGLE STEEL
TYPE.
4. TURN SILT FENCE UP SLOPE AT ENDS.
5. ORANGE SAFETY FENCE IS REQUIRED AT BACK OF SILT FENCE WHEN GRADING IS ADJACENT
TO SWIM BUFFERS, STREAMS OR WETLANDS (REFER TO SWIM BUFFER GUIDELINES). THE COLOR
ORANGE IS RESERVED FOR VISUAL IDENTIFICATION OF ENVIRONMENTALLY SENSITIVE AREAS.
6. DRAINAGE AREA CAN NOT BE GREATER THAN 1/4 ACRE PER 100 FT OF FENCE.
7.SLOPE LENGTHS CAN NOT EXCEED CRITERIA SHOWN IN TABLE 6.62A NORTH CAROLINA
EROSION AND SEDIMENT CONTROL PLANNING AND DESIGN MANUAL.
&DO NOT INSTALL SEDIMENT FENCE ACROSS STREAMS, DITCHES, WATERWAYS OR OTHER
AREAS OF CONCENTRATED FLOW.
ES.IIT�
HARDWARE CLOTH BETwEEN Pos-m
HARDWARE CLOT14 AND SIT FENCE
NOTE -
TO BE 3UMED ► INI)ALIN Of 1'
STRUCTURAL S70NE SHALL BE CLASS "B" STONE
FOR ERC*Xo G TRIDL p ;
SEDIMENT CONTROL STONE SHALL BE
NO, 57 IaR NA. 67 MINE,
1 2
M
r
T6P VIF-ar
6E0TION *,O A* F'RONITYIL J
SEEDBED REQUIREMENTS:
ESTABLISHMENT OF VEGETATION SHOULD NOT BE ATTEMPTED ON SITES THAT ARE UNSUITABLE DUE TO
INAPPROPRIATE SOIL TEXTURE (TABLE 6.10A), POOR DRAINAGE, CONCENTRATED OVERLAND FLOW, OR
STEEPNESS OF SLOPE UNTIL MEASURES HAVE BEEN TAKEN TO CORRECT THESE PROBLEMS.
TO MAINTAIN A GOOD STAND OF VEGETATION, THE SOIL MUST MEET CERTAIN MINIMUM REQUIREMENTS AS A
GROWTH MEDIUM. THE EXISTING SOIL SHOULD HAVE THESE CRITERIA:
- ENOUGH FINE-GRAINED (SILT AND CLAY) MATERIAL TO MAINTAIN ADEQUATE MOISTURE AND NUTRIENT
SUPPLY (AVAILABLE WATER CAPACITY OF AT LEAST 0.05 INCHES WATER TO 1.00 INCH OF SOIL).
- SUFFICIENT PORE SPACE TO PERMIT ROOT PENETRATION.
- SUFFCENT DEPTH OF SOIL TO PROVIDE AN ADEQUATE ROOT ZONE. THE DEPTH TO ROCK OR
IMPERMEABLE LAYERS SUCH AS HARDPANS SHOULD BE 12 INCHES OR MORE, EXCEPT ON SLOPES
STEEPER THAT 2:1 WHERE THE ADDITION OF SOIL IS NOT FEASIBLE.
- A FAVORABLE H RANGE FOR PLANT GROWTH USUALLY 6.0 - 8.5.
- FREE FROM LARGE ROOTS, BRANCHES, STONES , LARGE CLODS OF EARTH, OR TRASH OF ANY KIND.
CLODS AND STONES MAY BE LEFT ON SLOPES STEEPER THAN 3:1 IF THEY ARE HYDROSEEDED.
IF ANY OF THE ABOVE CRITERIA ARE NOT MET - I.E. IF EXISTING SOIL IS TOO COARSE, DENSE, SHALLOW,
OR ACIDIC TO FOSTER VEGETATION - SPECIAL AMENDMENTS ARE REQUIRED. THE SOIL CONDITIONERS
DESCRIBED BELOW MAY BE BENEFICIAL OR, PERFERABLY, TOPSOIL MAY BE APPLIED.
SEEDBED PREPARATION:
FILL SLOPES (PERMANENT SEEDING) - FOR FILL SLOPES 3:1 OR STEEPER:
1. LEAVE THE LAST 4-6 INCHES OF FILL LOOSE AND UNCOMPACTED, ALLOWING ROCKS, ROOTS, LARGE
CLODS AND OTHER DEBRIS TO REMAIN ON THE SLOPE.
2. ROUGHEN SLOPE FACES BY MAKING GROOVES 2-3 INCHES DEEP, PERPINDICULAR TO THE SLOPE.
3. SPREAD LIME EVENLY OVER SLOPES AT RATES RECOMMENDED BY SOIL TESTS.
FILL SLOPES (TEMPORARY SEEDING) - FOR FILL SLOPES 3:1 OR STEEPER: 1. LEAVE A LOOSE,
UNCOMPACTED SURFACE. REMOVE LARGE CLODS, ROCKS, AND DEBRIS WHICH MIGHT
HOLD NETTING ABOVE THE SURFACE.
2. SPREAD LIME AND FERTILIZER EVENLY AT RATES RECOMMENDED BY SOIL TESTS.
3. INCORPORATE AMENDMENTS BY ROUGHENING OR GROOVING SOIL SURFACE ON THE CONTOUR.
FOR HIGH -MAINTENANCE TURF:
1. REMOVE ROCKS AND DEBRIS THAT COULD INTERFERE WITH TILLAGE AND THE PRODUCTION OF A
UNIFORM SEEDBED.
2. APPLY LIME AND FERTILIZER AT RATES RECOMMENDED BY SOIL TESTS; SPREAD EVENLY AND
INCORPORATE TO A DEPTH OF 2-4" WITH A FARM DISK OR CHISEL PLOW.
3. LOOSEN THE SUBGRADE IMMEDIATELY PRIOR TO SPREADING TOPSOIL BY DISKING OR SCARIFYING TO
A DEPTH OF AT LEAST 2 INCHES.
4. SPREAD TOPSOIL TO A DEPTH OF 2-4 INCHES AND CULTIPACK.
5. DISK OR HARROW AND RAKE TO PRODUCE A UNIFORM AND WELL -PULVERIZED SURFACE.
6. LOOSEN SURFACE JUST PRIOR TO APPLYING SEED.
FOR GENTLE OR FLAT SLOPES WHERE TOPSOIL IS NOT USED:
1. REMOVE ROCKS AND DEBRIS.
2. APPLY LIME AND FERTILIZER AT RATES RECOMMENDED BY SOIL TESTS; SPREAD EVENLY AND
INCORPORATE INTO THE TOP 6" WITH DISK, CHISEL PLOW, OR ROTARY TILLER.
3. BREAK UP LARGE CLODS AND RAKE INTO A LOOSE, UNIFORM SEEDBED.
4. RAKE TO LOOSEN SURFACE JUST PRIOR TO APPLYING SEED.
NOTE:
LIME AND FERTILIZER NEEDS SHOULD BE DETERMINED BY SOIL TESTS. SOIL TESTING IS PERFORMED FREE
OF CHARGE BY THE NORTH CAROLINA DEPARTMENT OF AGRICULTURE (NCDA) SOIL TESTING LABORATORY.
DIRECTIONS, SAMPLE CARTONS, AND INFORMATION SHEETS ARE AVAILABLE THROUGH COUNTY AGRICULTURAL
EXTENSION OFFICES OR FROM NCDA. ALLOW 1-6 WEEKS FOR SAMPLE TURN -AROUND SO PLAN WELL IN
ADVANCE OF FINAL GRADING.
WHEN SOIL TEST ARE NOT AVAILABLE, FOLLOW RATES SUGGESTED ON THE INDIVIDUAL SPECIFICATION SHEET
FOR THE SEEDING MIX CHOSEN (TABLES 6.11C THROUGH 6.11V). APPLICATION RATES USUALLY FALL INTO
THE FOLLOWING RANGES:
- GROUND AGRICULTURAL LIMESTONE:
LIGHT -TEXTURED, SANDY SOILS: 1 TO 1-1/2 TONS/ACRE
HEAVY -TEXTURED, CLAYEY SOILS: 2-3 TONS/ACRE
- FERTILIZER:
GRASSES: 800-1,200 LB/ACRE OF 10-10-10 (OR THE EQUIVALENT)
GRASS -LEGUME MIXTURES: 800-1,200 LB/ACRE OF 5-10-10 (OR THE EQUIVALENT)
Seeding Specifications
Ref: NCDENR
COPYRIGHT © 2019, AMICUS PARTNERS, PLLC
ALL RIGHTS RESERVED. REPRODUCTION OR USE OF THE CONTENTS
OF THIS DOCUMENT, OR ADDITIONS OR DELETIONS TO THIS
DOCUMENT, IN WHOLE OR IN PART, WITHOUT WRITTEN CONSENT
OF AMICUS PARTNERS, IS STRICTLY PROHIBITED. ONLY
COPIES FROM THE ORIGINAL OF THIS DOCUMENT, AS APPROVED BY
THE ENGINEER SHALL BE CONSIDERED TO BE VALID, TRUE COPIES.
STEEL POST
2E m FILTER FABRIC
w
U J
n 4 � FLOW S�Oe�
N
\V
Z
OD
MIN.
MAINTENANCE NOTES:
1. FILTER BARRIERS SHALL BE INSPECTED BY THE FINANCIALLY RESPONSIBLE PARTY
OR HIS AGENT IMMEDIATELY AFTER EACH RAINFALL AND AT LEAST DAILY DURING
PROLONGED RAINFALL. ANY REPAIRS NEEDED SHALL BE MADE IMMEDIATELY.
2. SHOULD THE FABRIC DECOMPOSE OR BECOME INEFFECTIVE PRIOR TO THE END OF
THE EXPECTED USABLE LIFE AND THE BARRIER STILL IS NECESSARY, THE FABRIC SHALL
BE REPLACED PROMPTLY.
3. SEDIMENT DEPOSITS SHOULD BE REMOVED WHEN DEPOSITS REACH HALF THE
HEIGHT OF THE BARRIER. ANY SEDIMENT DEPOSITS REMAINING IN PLACE AFTER THE
SILT FENCE IS REMOVED SHALL BE DRESSED TO CONFORM TO THE EXISTING GRADE,
PREPARED AND SEEDED.
1 Silt Fence Detail
5.1
Ref: NCDENR 6.62.5
SILT FENCE
GENERAL NOTES:
1. STONE OUTLETS SHOULD BE PLACED IN
THE LOW-LYING AREAS OF SILT FENCING,
BASED ON FIELD CONDITIONS.
2. MAINTENANCE - FRESHEN STONE WHEN
SEDIMENT ACCUMULATION IS 6 INCHES OR AS
NEEDED.
6 Stone Outlet Detail
5.1
Ref: NCDENR
........ ......... ..................
FOR GRASS -LINED CHANNELS
Seeding Mixture Rate (Ib/acre)
Tall Fescue 200 (4-5 lb/1,000 sq. ft.)
Nurse Plants:
Between May 1 and Aug. 15 add 15 lb/acre Sudangrass or 10 lb/acre German
Millet. Before May 1, or After Aug. 15, add 40 lb/acre rye (grain).
Seeding Dates:
Best: Aug. 25 - Oct.
Possible: Feb. - Aug.
Avoid seeding from Nov. to Jan. If seeding must be done at this time, add
40 lb/acre rye grain and use a channel lining that offers maximum protection.
Soil Amendments:
Apply lime and fertilizer according to soil tests, or apply 4,000 lb/acre
ground agricultural limestone and 1,000 lb/acre 10-10-10 fertilizer.
Operate tillage equipment across the waterway.
Mulch:
Use jute, erosion control matting, or other effective channel lining material to
cover the bottom of the channels and ditches, and staple securely. The lining
should extend above the highest calculated depth of flow. On channel side
slopes above this height, and in drainages not requiring temporary linings,
apply 4,000 lb/acre grain straw and anchor straw by stapling netting over
the top.
Mulch and anchoring material must not be allowed to wash down slopes
where they can clog drainage devices.
Maintenance:
Inspect and repair mulch frequently. Refertilize in late winter of the following
year; use soil tests or apply 150 lb/acre 10-10-10. Mow regularly to a
height of 2-4 inches.
REFERENCE: NORTH CAROLINA EROSION AND SEDIMENT CONTROL MANUAL.
FOR SLOPES 3:1 OR STEEPER
Seeding Mixture Rate (lb/acre)
Tall Fescue 200 (4-5 lb/1,000 sq. ft.)
Sericea Lespedeza 30 (0.7-0.8 lb/1,000 sq. ft.)
Kobe Lespedeza 10 (0.2-0.3 lb/1,000 sq. ft.)
Seeding Notes:
1. In Eastern Piedmont add 25lb/acre Pensacola Bahiagrass or 10 lb/acre common
Bermudagrass. Use common Bermudagrass only where it is unlikely to become a pest.
2. After Aug. 15 use unscarified sercia seed.
3. Where a neat appearance is desired, omit sercia and substitute 40 lb/acre Bahiagrass
or 15 lb/acre hulled Bermudagrass.
4. To extend spring seeding dates into June, add 15 lb/acre hulled Bermudagrass.
However, it is perferable to seed temporary cover and seed Fescue in September.
Nurse Plants:
Between May 1 and Aug. 15 add 15 lb/acre Sudangrass or 10 lb/acre German
Millet. Before May 1, or After Aug. 15, add 40 lb/acre rye (grain).
Seeding Dates:
Best: Fall (Aug. 25 - Sep. 15), Late Winter (Feb. 15 - Mar. 21)
Possible: Fall (Aug. 20 - Oct. 25), Late Winter (Feb. 1 - Apr. 15)
Fall is best for Tall Fescue and late winter for lespedezas. Overseeding of Kobe Lespedeza
over fall -seeded Tall Fescue is very effective. Use unhulled Bermudagrass seed in fall.
Soil Amendments:
Apply lime and fertilizer according to soil tests, or apply 4,000 lb/acre
ground agricultural limestone and 1,000 lb/acre 10-10-10 fertilizer.
Mulch:
Apply 4,000-5,000 lb/acre grain straw or equivalent cover or another suitable mulching
material. Anchor mulch by tacking with asphalt, roving, or netting. Netting is the pre-
ferred anchoring method on steep slopes.
Maintenance:
Inspect and repair mulch frequently. Refertilize in the second year unless
growth is fully adequate. Mow regularly to a height of 2-4 inches in
necessary areas. Other areas may be mowed once or twice a year,
but is not necessary.
REFERENCE: NORTH CAROLINA EROSION AND SEDIMENT CONTROL MANUAL.
REFERENCE: ALL PARCEL AND BOUNDARY INFORMATION FOR THIS PROPERTY AND
ADJACENT PROPERTIES REFERENCED FROM A SURVEY CONDUCTED BY CABARRUS COUNTY
GIs. PROPERTY DIMENSIONS AND COORIDINATES FOR PROPERTY REFERENCED FROM
CABARRUS COUNTY GIs.
2. CHECK DAMS MAY BE USED IN SLOPING DITCHES
OR CHANNELS TO SLOW VELOCITY OR TO CREATE
SEDIMENT TRAPS.
3. ENSURE THAT MAXIMUM SPACING BETWEEN DAMS PLACES THE
TOE OF THE UPSTREAM DAM AT THE SAME ELEVATION AS THE
DOWNSTREAM DAM (SEE DIAGRAM BELOW). CLAW 9 RIP
I= _ q MAXIMUM SPACING _ B
A AND B ARE AT EQUAL ELEVATIONS CROSS SECTION
t�
111911 11=111 9' MIN. 11=t31?blSltla
�n1= Iwo= I
1111j1 I
1 111=y
ml)Is� Idyl= Flaat CLDTN
Y= 3
-yI�HBll n1'Iy111_�1 . I'=IIF1�,.n1" � � �lI,= I
t = yl_ITI I- =111= =y dl p_
PLAN
2_11\Temporary Rock Check Da
5.1
Ref: MOLDS Standard 30.10
FILL SLOPE
�� Temporary Silt Ditch
5.1
Ref: MCLDS Standard #30.05
2' MI7 COMPACTED BERM
FINISH G SILT FENCE
RgDE
NATURqL
(SEE NOTE 2)
GROUND
C p- "T9AIAl IBALE
IBVNi1EIR W IRE
FTfl�lh"I I; � P
111 PF;R IRA1,I,,,� 110 MA PLAS71C LIN1NG
1 . NAI'IVIE fAAI' IO.IC"�L 46 •,
" P,AIN7177.111"NI-II7F�
SECTI 0014 8-E " A,SH 001.
NOT TO SCALE
Wr++C D IC)R
IhAET� sIAKII".S
I 1 r"t R 3 A L 36"
1
BI A CX L I C!ERIS
E IIEIG'flT
�- LAG aOIRIEWS
I1' IIMI NIM'UN
' _III I IIIEIIIENE ` IIEW
COOL ~ ETE "WASHOUT
SIGN DETAII,,,
r,011 E UIVALE ''T=
of rr I
VARIES
2m,
' I
1
S� 1 12 I],[A
51L`EL'�Vlf'1EIlk
1DItIuh:OTUC i1N°IG LirLR PALE TAIL
A/4TU PLAN f7Y°L'r
�G N0T'TCS IS, CAILIE
NOTE: BOTTOM WIDTH OF CHANNEL = 1.0 FT GROUND
1. DITCH SHOULD HAVE LONGITUDINAL SLOPE OF 1% UNLESS CHECK DAMS ARE PROVIDED. MIN. HEIGHT OF CHANNEL = 2.0 FT " "
2. SILT FENCE MAY BE REQUIRED BEHIND BERM TYPE I,sO �TH `AI E
KEY/ANCHOR MATERIAL AT
TOP OF SLOPE.
MIN.
SPACING TYP.
*36" MIN. SPACING TYP.
` 6" OVERLAP IN SLICE
` NON -WOVEN GEOTEXTILE FILTER CLOTH
` FABRIC 4' ABOVE SOURCE WATER.
;WATER TABLE
II
I I NOTES
1, LAY BLANKETS LOOSELY AND STAKE OR STAPLE TO
MAINTAIN DIRECT CONTACT WITH THE SOIL. DO NOT STRETCH.
2. * DIMENSIONS SHOWN ARE MINIMUM, MANUFACTURED PRODUCTS
MAY HAVE ADDITIONAL REQUIREMENTS THAT MUST BE MET.
3. SLOPE SURFACE SHALL BE FREE OF ROCKS, SOIL CLODS,
STICKS, GRASS. MAT/BLANKETS SHALL HAVE GOOD SOIL CONTACT.
KEY/ANCHOR MATERIAL TO TOE OF SLOPE.
4 Embankment Matting Detail
5.1
Ref: MCLDS Standard 30.20
SEEDING:
FOR PERMANENT SEEDING FILL SLOPES STEEEPER THAN 3:1, USE HYDRAULIC SEEDING EQUIPMENT TO APPLY
SEED AND FERTILIZER, A WOOD MULCH FIBER AT 45 LB/1,000 SQ. FT., AND MULCH TACTIFER.
FOR GENTLE TO FLAT SLOPES OR TEMPORARY SEEDING, BROADCAST SEED AT THE RECOMMENDED RATE WITH
A CYCLONE SEEDER, DROP SPREADER, OR CULTIPACK SEEDER. RAKE SEED INTO THE SOIL AND LIGHTLY
PACK TO ESTABLISH GOOD CONTACT.
USE CERTIFIED SEED FOR PERMANENT SEEDING WHENEVER POSSIBLE. CERTIFIED SEED IS INSPECTED BY THE
NORTH CAROLINA CROP IMPROVEMENT ASSOCIATION. IT MEETS PUBLISHED NORTH CAROLINA STANDARDS
AND SHOULD BEAR AN OFFICIAL "CERTIFIED SEED" LABEL.
LABELING OF NON -CERTIFIED SEED IS ALSO REQUIRED BY LAY. LABELS CONTAIN IMPORTANT INFORMATION
ON SEED PURITY, GERMINATION, AND PRESENCE OF WOOD SEEDS. SEEDS MUST MEET STATE STANDARDS
FOR CONTENT AND NOXIOUS WEEDS. DO NOT ACCEPT SEED CONTAINING "PROHIBITED" NOXIOUS WEED SEED.
FOR PERMANENT SEEDING FILL SLOPES 3:1 OR GREATER:
- IN MID -SUMMER, LATE FALL, OR WINTER, APPLY 100 LB/1000 SQ. FT. GRAIN STRAW, COVER WITH
NETTING AND STAPLE TO THE SLOPE. IN SPRING OR EARLY FALL USE 45 LB/1000 SQ. FT. WOOD
FIBER
IN A HYDROSEEDER SLURRY.
FOR HIGH -MAINTENANCE VEGETATION AND TEMPORARY SEEDING:
- APPLY 90 LB/1000 SQ. FT. (4,000 LB/ACRE) GRAIN STRAW AND TACK WITH 0.1 GAL/SQ. YD.
ASPHALT (11 GAL/1000 SQ. FT.)
FOR GRASS -LINED CHANNELS:
- INSTALL RECOMMENDED EROSION CONTROL MAT IN THE CHANNEL, EXTEND UP THE CHANNEL BANKS
TO THE HIGHEST CALCULATED DEPTH OF FLOW (SEE GRASS -LINED CHANNEL DETAIL), AND SECURE
AND ANCHOR.
MAINTENANCE:
GENERALLY, A STAND OF VEGETATION CANNOT BE DETERMINED TO BE FULLY ESTABLISHED UNTIL SOIL
COVER HAS BEEN MAINTAINED FOR ONE FULL YEAR FROM PLANTING, INSPECT SEEDED AREAS FOR FAILURE
AND MAKE NECESSARY REPAIRS AND RESEEDINGS WITHIN THE SAME SEASON, IF POSSIBLE.
RESEEDING - IF A STAND HAS INADEQUATE COVER, RE-EVALUATE CHOICE OF PLANT MATERIALS AND
QUANTITIES OF LIME AND FERTILIZER. RE-ESTABLISH THE STAND AFTER SEEDBED PREPARATION OR
OVERSEED THE STAND. CONSIDER SEEDING TEMPORARY, ANNUAL SPECIES IF THE TIME OF YEAR IS NOT
APPROPRIATE FOR PERMANENT SEEDING.
IF VEGETATION FAILS TO GROW, SOIL MUST BE TESTED TO DETERMINE IF ACIDITY OR NUTRIENT IMBALANCE
IS RESPONSIBLE.
FERTILIZATION - ON THE TYPICAL DISTURBED SITE, FULL ESTABLISHMENT USUALLY REQUIRES
REFERTILIZATION IN THE SECOND GROWING SEASON. FINE TURF REQUIRES ANNUAL MAINTENANCE
FERTILIZATION. USE SOIL TESTS IF POSSIBLE OR FOLLOW THE GUIDELINES GIVEN FOR THE SPECIFIC SEEDING
MIXTURE.
Tall Fescue 250 (4-5 lb/1,000 sq. ft.)
Nurse Plants:
Between May 1 and Aug. 15 add 35 lb/acre German Millet.
Before May 1, or After Aug. 15, add 40 lb/acre Rye (Grain).
Seeding Dates:
Best: Aug. 25 - Oct.
Possible: Feb. - Aug.
Avoid seeding from Nov. to Jan. If seeding must be done at this time, add
40 lb/acre rye grain.
Soil Amendments:
Apply lime and fertilizer according to soil tests, or apply 4,000 lb/acre
ground agricultural limestone and 1,000 lb/acre 10-10-10 fertilizer.
Mulch:
Apply 4,000-5,000 lb/acre grain straw or equivalent cover or
another suitable mulching material.
Maintenance:
Inspect and repair mulch frequently. Topdress with 10-10-10 fertilizer if
growth is not fully adequate. Mow regularly to a height of 2-4 inches.
NOTES,
ACI ILIAA LA'1 CAJ I 1, 0 I3L DL 1 LRMINL'� IN I HL FII_LD.
VM00 POST
II.1d 1C W,;`t"A&IpT'
SANDBAG-
0 hT i PLASTIC LYNING
A,ACTV�D'NI
{ CENOT TO SCALE
LATH AND = 1 �`-5ER
FI.AC" 1T r ON
\*-~,ANDEAG
A.
,V6IES
PLAIN
NOT 70:::mCALE
10 rnK PLASTIC LINING � TYPE "BELOW Gf AC)Ew°"
- 10 mU11 (PLASTIC LINING
`reAND11C UEC''IJN L"a',
C=A"STE-`NED AIRDLNNb o- m" SECTICIN -8
L N'r wi V EIa11y1E i Lr1: I~ 07 7C0 SCALE
'*V I I H 1 WO 15 7 Ad4L"
2, A i 0,VDR 1 E 'OaVyr SHl` ILI" SIGN Si•bk' l BI; INSTALILJIa D.;h
'001THIIN afFGF THE TEM1PCt,.,F,1,NRY 00NCRE7E "INA°3IIH0U7"
r;Al."Ie I IY. 'VA.>RIIE.E
3. bAAITIRIAI, S, L„Id 17n 7il CO3oN37I74.T;7 7:71y1P1"'IRARY C;I'7h, 0, RFTF
'-NASI<,IILUT I ILITII" °�HAu U OF IRF 0VFJD I RI,MA "TnIL SITU
I1I IHE'V" 1IdY,' AI'a1I,I11,,rI,$P0 $r l,a f11I- /QR IRE CJ, N'1.
pd
� IR � I 1 u I wr ��1 1 f� uINI rl I Ii�I°i"� Iu"
CM1 ;I ` R' Ie-51-, R0 1' Aa o rH!E 11- B f�R�+��ti �`'1 IUD y1k
'NA?r1H U I( FAkAL1111E6 7Hku i BE RA00 i_E U AND
S1A81LIZED Ian (DIRE'VE. 1E 1=11CnS1JII�I,
A �
.......... 1
0 0.0 Y H
00
I
I
0 1 oo_
0
X � � /....0000° q-
0-----0 I OL
W
LINING MUST BE ANCHORED
CROSS SECTION VIEW
CHANNELS SHALL BE LINED WITH NORTH AMERICAN GREEN
EROSION CONTROL LINING OR SYNTHETIC INDUSTRIES TURF
REINFORCEMENT MATS OR ENGINEER APPROVED EQUIVALENT.
(SEE DETAIL 8/5.3 FOR INSTALLATION SPECIFICATIONS.)
CHANNEL
TYPE
PERMANENT
LINING
REQUIRED
PERMANENT
LINING
MATERIAL
CHANNEL
HEIGHT
H (ft)
SIDE SLOPE
A
B
W
Y
X
TD-1
NO
DS75
1.00
3
3
3.50
3.50
1.0
DL-2
NO
DS75
2.00
3
3
4.00
4.00
2.0
GENERAL NOTES:
1. AREA IN AND AROUND CHANNEL SHALL BE CLEARED, GRUBBED, AND STRIPPED OF ANY VEGETATION AND
ROOT MAT. COMPACT LOOSE MATERIAL IN AND AROUND CHANNEL SO THAT SURFACE WATER MAY ENTER AND
FLOW FREELY.
2. APPLY LIME, FERTILIZER, AND SEED PRIOR TO PLACEMENT OF EROSION CONTROL MATTING.
3. LAY EROSION CONTROL MATTING ON THE TOP OF THE CHANNEL AND UNROLL IT DOWN THE GRADE.
ALLOW MATTING TO LAY LOOSELY WITHOUT WRINKLES.
4. JOIN TWO STRIPS OF MATTING BY OVERLAPPING 4 INCHES AND STAPLING EVERY TWELVE INCHES ALONG
THE OVERLAP. ALONG THE UPPER EDGE OF THE CHANNEL, BURY THE MATTING IN A TRENCH NO LESS THAN
6 INCHES DEEP AND COMPACT SOIL OVERTOP OF IT.
5. STAPLE THE MATTING EVERY TWELVE INCHES ALONG THE TOP EDGES AND EVERY THREE FEET ACROSS THE
SLOPE AND ALONG THE MIDDLE. STAPLES SHOULD BE U-SHAPED AND 4 INCHES TO 6 ICHES LONG.
6. INSPECT THE CHANNEL WEEKLY OR AFTER EVERY RAINFALL EVENT UNTIL VEGETATION IS FIRMLY
ESTABLISHED. SHOULD EROSION OCCUR, REMOVE ANY SEDIMENT AND REPAIR WITH MATTING OR MULCH SO
THE DESIGNED FLOW CAPACITY OF THE CHANNEL IS NOT ALTERED OR EFFECTED.
7 Crass Lined Channel Detail
5.1
Ref: North American Green
10 mil PLAO'T'IC ILINIIN_
CONCRETE AMU"' V!T DETAIL
9 Concrete Washout
5.1
N TS
IVAIUIW I "Idt
END OF FLARED SECTION
P LAN
10' M,INII,ML tk_
ilv� m I �La a�wvr,uw�.�a=
0 % SLOPE -APRONS MUST BE FLAT
ELEVATION
MINIMUM H=2/3 PIPE DIAMETER
SECTION B-B
1' MIN. _
FILTER FABRIC LAP
(IF NEEDED)
THICKNESS)
TINO-GT.4.CIKEID
2XI 2 IRIOLWDf
'XOICCCr FRAM!!•
STAI(E
5 B nA' 4N °Mn�Y # '4'Mw✓ MwM" N Ii
IT11 WOOD PI ANKS
1' MIN.
ALL RIPRAP SHALL BE CLASS B OR ENGINEER APPROVED.
APRON
D(FT)
La(FT)
W1(FT)
W2(FT)
T(FT)
D50(IN)
DMAX(IN)
H (IN)
FES-1
1.25
6.0
3.75
7.25
0.75
4.0
6.0
15.0
FES-2
2.00
9.0
6.0
8.0
0.75
4.0
6.0
24.0
FES-3
(2)1.25
9.0
7.5
11.5
.75
4.0
6.0
24.0
FES-4
1.25
6.0
3.75
7.25
1.25
6.0
9.0
15.0
* D = diameter of pipe
** d50 (see fig 8.06 a&b "NC SEDIMENT AND EROSION CONTROL MANUAL"
dmax = 1.5 x d50
T = 1.5 X dmax.
Riprap Apron Detail
51
Ref: MCLDS Standard #20.23
Firm License # P-1191
30 Union Street South
Concord, NC 28025
Civil Site Design
Low Impact Development
Small -Scale Building Design
Telephone: [phone]
Facsimile: 704.248.7951
Sea Is:
C•�
¢� </ �i
SEAL
032006
0�� �iC •••FNGI NE- •!� ���'
.••
08-28-2020
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4-.
Project Number: 17-18-092
Date: 08/28/2020
Drawn By: EML
Checked By: NRP
Revisions:
07-2G-1 8
ORIGINAL SUBMITTAL
0
10-23-18
PER DEVELOPER
6
12- 1 G- 18
PER TOWN OF GRANITE QUARRY
0 1 - 1 4- 1 9
PER TOWN OE GRANITE QUARRY
4
08-28-20
PER NCDEQ
ME
I Sheet Title:
EROSION
CONTROL
DETAILS
Sheet No:
■

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NOTE TO G.C. O"v"Y
FOUNDATION AND RETAINING
WALLS MUST BE APPROVED BY Al
THE ROWAN COUNTY BUILDING
INSPECTIONS DEPARTMENT
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LEGEND ... . . ... .. ....
SUBJECT PROPERTY BOUNDARY
...... ............ ............ ............ ......• EXISTING SANITARY SEWER EASMENTrvr
EXISTING 68' DUKE POWER R/W
EXISTING
.. .. .. .. .. .. .. .. .
50' DUKE POWER EASIVIENT
ADJACENT PROPERTY
x ................................................................................................................. EXISTING FENCE
PROPOSED BUILDING EXPANSION
TOPOGRAPHY
PROPOSED FENCE
DRAINAGE AREA
GRAPHIC SCALE OUGHED 11\1
rIJJ
60 0 30 60 120
.. ... . .. ... .. ... ...
.. .. ... ...
COPYRIGHT 2019, AMICUS PARTNERS, PLLC.
ALL RIGHTS RESERVED. REPRODUCTION OR USE OF THE CONTENTS REFERENCE: ALL PARCEL AND BOUNDARY INFORMATION FOR THIS PROPERTY AND
OF THIS DOCUMENT, OR ADDITIONS OR DELETIONS To THIS ADJACENT PROPERTIES REFERENCED FROM A SURVEY CONDUCTED BY CABARRUS COUNTY
DOCUMENT, IN WHOLE OR IN PART, WITHOUT WRITTEN CONSENT GIs. PROPERTY DIMENSIONS AND COORIDINATIES FOR PROPERTY REFERENCED FROM
OF AMICUS PARTNERS, IS STRICTLY PROHIBITED. ONLY
COPIES FROM THE ORIGINAL OF THIS DOCUMENT, AS APPROVED BY CABARRUS COUNTY GIs.
THE ENGINEER SHALL BE CONSIDERED TO BE VALID, TRUE COPIES.
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Firm License # P-1191
30 Union Street South
Concord, NC 28025
Civil Site Design
Low Impact Development
Small —Scale Building Design
Telephone: [phone]
Facsimile: 704.248.7951
Sea Is:
�c J�11
14
SEAL
032006
'70
S R
10-02-2020
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Froject Number: 17-18-092
Date: A 1010212020
Drawn By: EML
Checked By: N RF
Re -visions:
07-2G- 18
ORIGINAL SUBMITTAL
10-23-18
PER DEVELOPER
12- 1 G- 18
PER TOWN OF GRANITE QUARRY
01-14-19
PER TOWN OF GRANITE QUARRY
08-28-20
PER NCDEQ
10-02-20
PER DEVELOPER
Sheet Title:
STORM
WATER
MANAGEMEN
PLAN,,_.._j
Sheet No:

CONSTRUCTION GUIDELINES FOR SAND FILTRATION BASIN
Amicus Partners, PLLC
Firm License # P-1191
30 Union Street South
Concord, NC 28025
Civil Site Design
Low Impact Development
Small —Scale Building Design
Telephone: [phone]
Facsimile: 704.248.7951
Seals:
�o pF E S S/ p ♦��
Qom` N9! •' i
SEAL
032006
10
VrC 01rCVINVLrN rVU rlrL.rLFCFVrC/1IIVINJ Jn/ALL DC rLrC 01-25-2021
5(,AKI h Y ICU I I UM A MINIMUM REFERENCES: MANUAL OF STORMWATER BEST MANAGEMENT PRACTICES; NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
" "' OF 3—FEET AASHTO M278 FOR PVC PIPE,OR BE 3/8—INCH IN TOWN OF HUNTERSVILLE WATEROUALITY DESIGN MANUAL (JUNE 2013 EDITION)
`""""""' ••• CHARLOTTE-MECKLENBURG BMP DESIGN MANUAL (REVISED JULY 2013)
�� 4B DIAMETER SPACED 3 INCHES ON CENTER ALONG ADMINISTRATION MANUAL FOR IMPLEMENTATION OF THE POST-CONSTRUCTIONSTORMWATERORDINANCE(REVISEDJUNE2013)
TYPICAL SECTION 4 LONGITUDINAL ROWS THAT ARE SPACED 90° APART.
NOT TO SCALE THE PIPES SHALL HAVE A MINIMUM SLOPE OF 0.5%. SAND FILTER MAINTENANCE TA5K5 AND 5CHEDULE
I I I I I I I I I I I I 1 11 11" IIA' Vil r I ODD I
LENGTH = 40.00 FT
SLOPE = 0.7%
r
VERTICAL GRAPHIC SCALE (PROFILE VIEW)
1 INCH = 10 FEET I
10 0 5 10 20 i
I
lHHHHHHHHHHHH
c
I
i
I
GRAPHIC SCALE (PLAN VIEW)
30 0 15 30 60
SPECIFICATION/TEST METHOD
SIZE
NOTES
MATERIAL
Sand substitutions such as Diabase and
Graystone #10 are not acceptable. No
ASTM-C-33 concrete sand
0.02" to 0.04"
calcium or dolomitic sand substitutions are
Sand
acceptable. No "rock dust" can be used for
sand.
Ash content < 15%,
The material must be reed -sedge humic peat,
pH range: 5.2 to 4.9,
n/a
shredded, uncompacted, uniform and clean.
Loose bulk density
(For open and sand filter only).
Peat
Underlain Gravel
blue stone, double washed, #57 stone
0.5" to 1.5"
4" min. over underdrain and max of 12" total
Must maintain 125 gpm/ft^2 flow rate. Note: a
0.08" thick
Geotextile Fabric
MIRAFI 140 OR EQUAL
4" pea gravel layer may be substituted for
equivalent opening
(if required)
geotextiles meant to "separate" sand filter
size of #80 sieve
layers.
ASTM-D-4833 (Thickness)
ASTM-D-412 (Tensile strength 1,100 lb,
Impermeable Liner
p
elongation 200 percent)
Liner to be ultraviolet -resistant. A geotextile
30 mil thickness
fabric should be used to protect the liner from
ASTM-D-624 (tear resistance - 150 Win)
puncture.
ASTM-D-471 (water absorption: +8 to 2%
mass)
Min. 6" perforated Scheduled 40
3/8" pert. @ 3" O/C along 4 longitudinal rows that are
Underlain Piping
AASHTO-M-278 (PVC)
or stronger PVC or double
spaced 90 degrees apart. Pipes shall have a min. slope
AASHTO-M-252 (HDPE)
wall HDPE
of 0% and max spacing of 10' O.C.
On -site testing of poured -in -place concrete
required: 28-day strength and slump test; all
Concrete (cast-in-
Fe=3,500 psi, normal weight,
concrete design (cast -in -place or pre -cast) not
place)
air -entrained, reinforced to meet ASTM-615-69
n/a
using previously approved state or local
standards requires design drawings sealed
and approved by a licensed, professional
structural engineer.
Concrete (pre -cast)
Per pre -cast concrete manafacturer
n/a
Non-rebar steel
ASTM A-36
n/a
TASK
SCHEDULE
INSPECT BANKS AND SURROUNDING DRAINAGE AREAS
FOR EROSION AND STABILIZE IF NECESSARY
MONTHLY
STREET SWEEP PARKING LOT
QUARTERLY
TRASH REMOVAL
MONTHLY
INSPECT OUTLET FOR OBSTRUCTIONS
MONTHLY
INSPECT FOR CLOGGING
MONTHLY
INSPECT INLET GRATES
MONTHLY
SKIM SAND MEDIA
YEARLY
PUMP OIL AND GRIT FROM
SEDIMENTATION CHAMBER
YEARLY OR AT 50% FULL
REPLACE SAND MEDIA
AS NEEDED (EXPECT 3 YEARS)
GRA55ED SAND FILTER
MOW BASIN TO RECOMMENDED HEIGHT IN
ALTERNATING PATTERNS TO PREVENT COMPACTION
AND PREVENT WEED GROWTH. BAG CLIPPINGS TO
PREVENT THATCH BUILT-UP.
WEEKLY TO BI-WEEKLY DURING THE GROWIN
SEASON, AS NEEDED OTHER SEASONS
LIGHT FERTILIZING TO ESTABLISH HEALTHY ROOTS
ONLY DURING THE FIRST 2 YEARS
AERATE AND DETHATCH BASIN FLOOR
EVERY 2 YEARS
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„ a #5 REBAR MAT @ 12" ON CENTER
I �SF-1
°� IN EACH DIRECTION
�' SINGLE 6" ORIFICE
lilil fffoyollELEVATION ® CENTER OF ORIFICE = 811.59—FT LAN AND
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O M.,
racy i iuu iui v O ���0rrrr
, CONCRETE PIPE
LEAVING THE RISER
I w ,,, � ����� ���� �° uw„".. . ..x MUST BE 0—RING PIPE
DETAILS
I 0° ,� u
yIT �,�,
sr „„,
HARD PIPE TO UNDERDRAIN w , " Sheet No:
TRASH RACK NOTES: ---
COLLECTION SYSTEM
EACH TRASH RACK IS TO BE CONSTRUCTED OF #3 REBAR, MUST BE i `` 5' X 5' X 1.0'
GALVANIZED PRIOR TO FINAL ASSEMBLY. OPENINGS ARE TO BE NO MORE 3,500 PSI CONCRETE SPREAD FOOTING
r
THAN 6" SQUARE. THE ORIFICE TRASH RACKS ARE TO BE ASSEMBLED
WITH (2) REBAR MATS CONSISTING OF #5 REBAR
IN ONE PIECE, AND THE TOP TRASH RACK IS TO BE ASSEMBLED IN 4 12" ON CENTER IN EACH DIRECTION
COPYRIGHT © 2019 AMICUS PARTNERS, PLLC. SEPARATE PIECES AND BOLTED NOT WELDED FOR FINAL ASSEMBLY.
ALL RIGHTS RESERVED. REPRODUCTION OR USE OF THE CONTENTS ( ) TOP VIEW � RISER STRUCTURE DETAIL
Doc MIENT,CINMWHOLE OR IINENT, OR IPART, WITHOUTOR nWRITTEN COONS TO INSENT ADJACENTEPROPERTIES, PROPERTY DIMENSIONS, IONS, ANDTICOORDON RINATES RETHIS OFERENC PERTY D FROM AND TRASH RACK SHALL HAVE A HINGED PANEL FOR WORKER ACCESS. 5'2 SCALE: N.T.S.
ALL PARCEL AND BOUNDARY (SEE ABOVE DETAIL)
OF AMICUS PARTNERS, IS STRICTLY PROHIBITED. ONLY
COPIES FROM THE ORIGINAL OF THIS DOCUMENT, AS APPROVED BY CABARRUS COUNTY GIS.
THE ENGINEER SHALL BE CONSIDERED TO BE VAUD, TRUE COPIES.
'ANAN
.
...............
.. . .. . . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. ..
. .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. .. .
. . .. .. .. .. .. .. .. .. .. .. .. .. ..
. . .
.
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