NCC232225_Site Plan or Location Map_20230727

BUILDSENSE
0 COLEMAN LOOP - MOSSY TRAIL
SEDIMENT & EROSION CONTROL PLANS
ORANGE COUNTY, NC
4k_i__/ A PROJECT No. A84605.00 ,,,
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MacCONNELL
Associates, P. C.
�'(�• A'R�q�41 ii/k
iOQ'OF SS �(�s� �,
�+L ��� 501 CASCADE POINTE LANE, SUITE 103
042668 - `�
_A, F q. . `` CARY, NORTH CAROLINA 27513
4,'so 'VINES �sMARCH 09,2023
ow0N�A6 6/p z, P. O. BOX 129 REVISIONS
LICENSE MORRISVILLE, NORTH CAROLINA 27560 FOR REVIEW ONLY NO. DATE DESCRIPTION SHEET
PROJECT MANAGEMENT 1 05/09/23 REV. PER 1ST COMMENTS ALL
_ No. C-1039 TEL: [phone] FAX: [phone] NOT RELEASED FOR 2 05/23/23 REV. PER 2ND COMMENTS C-102,D-102
CONSTRUCTION 3 06/01/23 REV. PER CONTRACTOR REQUEST C-102,D-101
COPYRIGHT ®2023
A84605-00-BUILDSENSE-0 COLEMAN LOOP MOSSY TRAIL-SALE PLANS

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SITE DATA NOTES
PIN: 9865-45-7847 li
/` / I I / \ I I ,_I� l III \ ` \\ ' ' l \\ I / i— — ,,,,,/ „, OWNERS: HEATHER ANN RILEY; JARED JAY PRICE U
\ \\\` \\\\\_ ]� �// l I/ I 1 ) \I r \ \ 1 }/ // / / / \\ I /�._-7_-
- /// ADDRESS: 0 COLEMAN LOOP (MOSSY TRAIL)
\\rr \\ '\` _ / l// \ —� ACRES: 60.87 AC
\\\ \\ \ / �/ /// / / //)( � / / /7-17 \ \\� / // � i%
\\ V \ _ / /// / // / /// / /� /// III I1 \ V j MAX. IMPERVIOUS ALLOWED: 65,000 SF
-� A \ \\I =- - % // l l // i \ \ \\ � / /
/ / l / / / / / // -/ \\ / TOTAL IMPERVIOUS AREA: ±1.21 AC (52,707 SF) LEGEND
• \V I 1 11 1 VA\ —f�j A l//// l/l/lll//// //�I V A\\ \A�\\ / / 1.21 60.87 = 2.0% IMPERVIOUS
/ -1 I'i INDEX CONTOUR
V AI I �, v /// — //// // // / 1 � ) \ /
/ IV PROPERTY NE CONTOUR
1I I' \\\\ \ /111I I)\\ I —/ ) / / //// / // 2 ll) �' //' /I\ / ///
/
l l/I \J/ / / / ADJOINING PROPERTIES
\�� / / / / / /// ////� / / /
_ ❑ ❑ FENCE
/1I vvvv // l//I)// � — l /// /// / /////// V 's v //// / / f / —
1/ \ / / // / / / ( // / / / RIGHT-OF-WAY
)I 1 \\ — � / ///l/// -� / / / // ll/ / /////// \ 20 —__— EX.RIGHT-OF-WAY
/ l1/ -vNv ��// I / / / (///(//// I \ ill////// I \ 0.\wv / /) �Ill w
\ EX.SANITARY SEWER
//// �� - � '1 \ / /� �/ 1\\ \ I ) �/ 1//)I///1// \ \ \ \ \ \ (� \ / I \ J' n EX.WATER LINE
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-�// // I / / / / / J 1 )/ I I/�// //// // \\ \ 1 1 I \ �� \= M NEW SANITARY SEWER
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// � v / / � ,) / Il/ / _ i%/ //// / 17 \\ I\I II I /� �C N� v� -
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/ //// )// / //�� /// I � I{ / ///// — — V /- i — VA //// / // / \ / ( / / ��� GRAPHIC SCALE: 1" 2
' / //// ///// "'/ I // I I( �1V — — � — 1
////////// /i /// I c r / 1_ 14 \
_ _ 0 100 200 400 600
�//// / / /i4 / / -1414,77
/ I 1 \\\\\\ /--1 / y \ AlREVISIONS
// (\ /I �' / //(/ I\V � \ /// / / / NO. DATE DESCRIPTION
( //(� V 1 I / / A \ \ A/ /'M / Il / // 1 05/09/23 PER 1ST COMMENTS
�I\�� • \� )1\ I \_ j/) / 11 I/I I /// /// l / / j //// /I j ADJOINING PROPERTY INFO 2 06/0/23 PER 2ND PER CONTRACTORNREQUEST
)�\ \1)1 2//( (/I 1 1 \ / / // /. "--- /J�( l�ll / / / / / / / I / I / N PIN OWNER(S) DEED INFO
- J\�\\\\\ \ / // ///PROPERTY LINE (TYP.)\ / / 2 / / / PROJECT MANAGER: PROJECT ENGINEER:
\\ \\\ 0� / / / // i / / \ \ ` / / ) \ DB 6780 PG
J 1\\ / / / / -_ / ( \ / / I 1 /( 1 9865576608 MONTANDON PATRICK JAMES, MONTANDON ABIGAIL 1504 TAP HDB
— \\ \ 1 / i / /// / / ( // N N
���1 \ ----/ \ / \ 1 DRAWN BY: CHECKED BY:
1,-5,- ' - A 1. //// / UR ) i � _ � EXISTING GRAVEL DRIVE TO — —/ ) DB 6764 PG HDB TAP
\\ �;� ' / // //NEW PROPOSED TURN AROUND ( 11 BE PAVED WITH CONCRETE 1 2 9865566420 JOHNSON MARTHA ET AL, BAILEY JOHNNIE HARRY JR 2178
— _� — ZONE AT ENTRANCE —
J — -� •' /// /// / j I '� / \ �� \ \ \\` \ _\ / MCCORMICK TERESA MICHELLE ET AL, COMBS SHERRY MARCH 09, 2023
N.-/ ; - ______7/ / / J I / \ ' \ \ — —/ 3 9865641188 ELIZABETH 21-E-357
_ _ \ \ I // /
_ / 7�� / / / I / \ \ \ \\ \I ( 4 9865651297 WEI ALFONSO DB 6722 PG 1441 r CrSS CA RO�''y,,
K / 1 \ ( /�= E `� I \\\ \I I /� \ ?0 ,OF (•1'.i2.
-� 7 eE \ EXISTING GRAVEL DRIVE \ 5 9865543742 SHANGRI LA INVESTMENTS LLC DB 6718 PG 1592 '+ EAL 5
°' / \ / / \ WITHIN TRANSMISSION LINE 7 -- — 042868
Q / '� \� // / I� / I / / / ) "� \ \\\ TO REMAIN AS IS // 6 9865447143 SHANGRI LA INVESTMENTS LLC DB 6718 PG 1593 q>, �t
9 /�/ _ �v � 11 I / I / / / /
/ / / -4/ ' ` Iv)I I/'/ /// / � �, tio,,1OINEE�aJ;i
7 9865232405 LAWS BETTY T TRUSTEE DB 3284 PG 594 °ti.,,46 A. P
un.+m
y \ l I l / -vv / 11 i 1 \ l l / I ( \ \\� / 1 V I MacCONNELL
\ 8 9865350219 LAWS TED R DB 5928 PG 251
i )I\\I �\\ \�A / / hirc,-..... I�� / I AA \ \.+ V //// / _) ) 1 ( _ 9 9865360370 THISTLE HILL LLC DB 5074 PG 237 �' ir('& Associates, P. C.
0 1 / \ \\\ \ ,�/7/ \` / / , '� \ 7-- / �``_ 501 CASCADE POINTE LANE,SUITE 103
u \ _ / l 1 \\ \ / I10 9865366666 WOLLAK BENJAMIN, WOLLAK APRIL DB 6761 PG 1377 —� CARY,NORTH CAROLINA 27513
// I)))A ,V\ AV / � • 0 ( / ) \ \ V ' / // //— / I I / P.O.BOX 129
p /// T / + NI I / \ ''',..,,., /9 // LICENSE MORRISVILLE,NORTH CAROLINA 27560
'// / \ / _ a „+ \ - No.C-1039 TEL: [phone] FAX:[phone]
�/ — J 1 1 1 \ / / 0 --, / y.A,„,,�,L, / / / ` / / / // / 11 9865460685 MCCUE ERIC DANIEL, MCCUE RAYANNA ELIZABETH 2142
J \ / / BU
ILDSENSE
/ / // I I / / / / I \�� \ \ --7- / //// / 12 9865468852 HADDEN DAVID DB 6722 PG 1326 BUILDSENSE
e �7, // / 1 ( �_ �� / ////
MAIN DWELLING LIMITS OF DISTURBANCE— / / /
\ \ \ / APPROX. ELEV.: 670.0', \ \ I I \ / / 13 9865462361 CATES MARGARET WILSON DB 762 PG 250
g° \\ APPROX. FOOTPRINT: 5,000 SF_ ` \ \ \ / l — \ \ 4//f _ / / 0 COLEMAN LOOP NI\ $ \\ I / / _ `� \ \ I / — \ I \/ \\ �/ / /, I / 14 9865570345 CATES MARGARET WILSON DB 279 PG 1665 MOSSY TRAIL
_ \ — ) _ /�) /I I �) ) / -- V\ \ � \ / � / � � � �� �/ 15 9865479609 SHEETS ERIC ARTHUR, SHEETS GIOMAR DB 6776 PG
1253 EROSION CONTROL PLANS
\ _ A A // A ////A
/// /// / _ \ _ _ \ \ \ \ / / ( .-, /// 16 9865479718 WATKINS VIRGINIA 03-E-012
8 /�//// .� // O / I
\\I \\�" 1; \ \\\ I \ I 1/ (_�\ \----
\ \\ \ \\\ \\O / / // 17 9865489175 ENGLISH DAVID KEMP, ENGLISH GRACE L DB 3262 PG 555 ORANGE COUNTY, NC w
m �//// / \ \\ \ \ / / \O I 1 II / \ \\ 5 \\ \\ \\\ \/ ////// 18 9865487585 WOODSONG CYNTHIA DB 5707 PG 452
�/ / / \ \ \ —/ /\` \ / I I \ \ \\ \ I / / / 19 9865582755 COPLEY LARRY GLENN, COPLEY TERESA T DB 2562 PG 217
/ // �\ \ 1 ) / / / I\ \\ \ 1 I 1 1 \\ l ( \ /// / OVERALL SITE PLAN i,,,
// / / \ \\ / / 1I \ 1 // // \\\\ \\ / l l / / / 20 9865586624 PENDERGRAST T DB AMARA JAYNE, PENDERGRAST VICTORIA 14406689 PG FOR REVIEW ONLY
// — \ I/ I\ 1 I / ) NOT RELEASED FOR
1N_ 12 / I I I / - / // / / \ l /, , YV
•f CONSTRUCTION PROJECT NUMBER DRAWING NUMBER
A846O5.0O C-101
N _ S
A84605.00-BUILDSENSE-0 COLEMAN LOOP MOSSY TRAIL-SUET PLANS

1 TEMPORARY DIVERSION DITCH STABILIZED
/ ,m SKIMMER SEDIMENT BASIN -DESIGN CRITERIA NOTES PI
�' �' �' b °' (SEE CROSS SECTION DETAIL 4, �ti CONSTRUCTION F 1. TEMPORARY DIVERSION DITCHES SHALL li
,> ;p w ,� J.
`O .� 10 `D PRIMARY SPILLWAY: TRAPEZOIDAL SPILLWAY W/ IMPERMEABLE MEMBRANE
\ I SHEET D-102 ENTRANCE BE STABILIZED (RETURNED TO ORIGINAL
\ ) CONCRETE WASHOUT -SILT FENCE OUTLET MAX. DRAINAGE AREA: 10 ACRES CONDITION AT THE END OF EACH WORK >
\ 1 \ \, \ (DA = ±1993 SF) ! DAY. ) o
\ \ ,^ \ \ / w MIN.VOLUME: 1800 CUBIC FEET PER ACRE OF DISTURBED AREA
.i PROPOSED RETAINING WALL
\ / \ 1, 1 I / CHECK DAM (TYP.) BYPASS BERM / /• SF �• I MIN. SURFACE AREA: 325 SQUARE FEET PER CFS OF Ou PEAK INFLOW
\ \ \ I I / / N I MIN. L/W RATIO: 2:1
r
FIREPIT AREA TEMPORARY DIVERSIO MAX. L/W RATIO: 6:1
\ ' I WITH SEATING I DITCH / �,� !� / MIN. DEPTH: 2 FEET
I'\ . �1 EWATERING MECHANISM: SKIMMER LEGEND
+�� // o G D
. I - , .' MIN. DEWATERING TIME: 48 HOURS
_ \ _�'� \ E / 110 INDEX CONTOUR
.1., �-•""�,-� DETACH gE� I w OPTIMAL DEWATERING TIME 3 DAYS INTERMEDIATE CONTOUR
d \ /vi
' I , \� 1 \ G\AGE 1 \ I J BAFFLES REQUIRED: 3 BAFFLES PROPERTY UNE
I '^`` I ` - ' x ADJOINING PROPERTIES
/ Q l SILT FENCE OUTLET BASIN SIZING CALCUATIONS
POTTERY STUDIO I
w I \ 1 '/ (DA = ±1756 SF) a ❑ ❑ FENCE
7 r 1 ( s •�'a.:. DISITS �F
BYPASS BERM ',/ �� ---
1.
� DISTURBANCE /� DRAINAGE AREA TO BASIN: 69,192 SF(1.59 ACRES) RIGHT-OF-WAY
---- EX.RIGHT-OF-WAY
(SEE DIVERSION _ MIN. VOLUME: 1800 CF* 1.59 ACRES =2862 CF
BERMSE DETAIL 1; ® es
SHEET D-101) 7 �� I n
SILT FENCE OUTLET IX.sANITARr SEWER
,�d, / \ I (DA = ±3563 SF) / / Qls = C I A IX.WATER LINE
w
`� / , \ / / / / J C = CURVE NUMBER = r NEW SANITARY SEWER- i x FOR A RESIDENTIAL LOT WITH 65% IMPERVIOUS, NEW WATER UNE
U
OS
/ / SILT FENCE (TYP.) / a GeB - 2-6% SLOPES - SOIL GROUP B -> C = 0.30
oe _ 1' k %
/ / m Lg - 0-3% SLOPES - SOIL GROUP D -> C = 0.33
/ I S i C, la
� I / / [(0.30 * 37,819 SF) + (0.33* 31,373 SF)] / 69,192 SF= C = 0.314
/CHICKEN COOP i I I / N / = INTENSITY OF 25 YEAR STORM = 7.87 IN/HR
b� I � N'1- UNDER DR VEWAY CROSS NG TEMPORARY 25 LF 12'' VERT zA= DRAINAGE AREA= 1.59 ACRES
/ / Qzs = (0.314) * (7.87 IN/HR) * (1.59 ACRES) = 3.93 CFS
GRENHOUSE " ' 6 / ' I e
I MIN. SURFACE AREA 325 SF* (C/25) CFS
/vE I /k
/ / � � � / / 325 SF* (3.93) CFS = 1276 SF
RIL SILT FENCE OUTLET
CULVERT SIZING CALCUATIONS
i'7 - /// / Z MIN. DIAMETER: D = 16 * {(n * (Ols)) /V' )-(0.375)
n = slope (gfts t) 0.02 Coefficient = 0.011
-"� SILT FENCE OUTLET s = slope (ft/ft) 0.026
��k d 1 ` _ Q Ou = 25-year Peak Flow = 3.93 CFS
/ I " ,per / `` yaS I I �I ;11 (DA = t2932 SF) / D = 16 * 1(0.011 * (3.93 CFS)) / 0.026 r(0.375)
a fa
imior
.... � "•••..�;� \ ` D - 9.76 10 INCH MINIMUM DIAMETER SlSE 12 INCH DIA. CULVERT
GARDEN SHED ., / 1 - - %;' UMITS OF J- SKIMMER SIZING CALCUATIONS
/ j DISTURBANCE T
/ y I I \ ., CALCULATE SKIMMER AND ORIFICE SIZE.
/ (± 99,174 SF) a
1 V / / MAIN DWELLING J�� _ i
/ I ACTUAL BASIN VOLUME 2985 CF
APPROX. ELEV., 670.0'
DEER FENCE V / i {
(TYp.) / / j APPROX. FOOTPRINT: 5,000 SF \ GRAPHIC SCALE: 1" 30'
/ _ �\ /,j �b Qa =V/6 = (2985 CF) / (3 DAY) = 995 CF/DAY � �
/ / INITIAL SEPTIC DRAINFIELD (MUST /
SILT FENCE OUTLET 1 `/ L- s = 0 15 30 60 90
��,� REMAIN UNDISTURBED UNTIL / I / (DA = f990 SF) \\ I( Ts Z D J Qd/ (2310*�)
SEPTIC SYSTEM INSTALLATION) A\\ 0 ' i o\ USE 1.5 INCH SKIMMER; REVISIONS
���� / / 1 SILT FENCE OUTLET \ \ SF H = 0.125 FT NO. DATE DESCRIPTION
�� REPAIR SEPTIC DRAINFIELD1 05/09/23 PER 1ST COMMENTS
(DA = ±990 SF)
/ / (MUST REMAIN UNDISTURBED) I � N 2` D = .j(995 CF/DAY) / (2310*...0. ) = 1.10 INCHES
/
/ USE 1.0 INCH ORIFICE DIAMETER 2 05/23/23 PER 2ND COMMENTS
/ SP / I TT SILT FENCE OUTLET\ \ WITH 1.5 INCH SKIMMER SIZE 3 06/01/23 PER CONTRACTOR REQUEST
/ H APPROX. SOIL (DA = ±2407 SF) \
CALCULATE DEWATERING TIME:
r STOCKPILE AREA -----
_ PROJECT MANAGER: PROJECT ENGINEER:
�`" ) z 1.0 INCH = (Qd) / (2310 * 0.125 ) TAP HDB
Qa = 817 CF/DAY DRAWN BY: CHECKED BY:
to = (2985 CF) /(817 CF/DAY) = 3.65 DAYS HDB TAP
DATE:
e / / I
/ MARCH 09, 2023
4, s
/ - TEMPORARY SLOPE DRAIN r'•` I EAL 7 i
1 / ONCE DISTURBED, HATCHED AREA 1 -"II I - 042668
w (AREA WITHIN LIMITS OF DISTURBANCE) 1 ? i
LIMITS OF DISTURBANCE i•A F
w SHALL BE STABILIZED IMMEDIATELY / I ..• Sp ? 0,A
• 1 ro o,�N01NE�AJi
ED
/ ` Y, BASIN SIDE SLOPES SHALL BE MATTED �'%as A• c 0-'3
a e..,.,..,,.., p//Z
�I M � AND NO STEEPER THAN 2:1 SLOPE `? ��/
: I 215AREA (HATCH0 SF ED) / �.11 ,/ /�� i�` (SEE MATTING NG DETAILN DETAIL `9S s EE D-102)2) MacCONNELL
. / I 1 *� �•500��� /11 � & Associates, P. C.
uI ' l I �`_ 501 CASCADE CARY,NORTHI CAROLINA 27513NTE LANE,SUITE 103
_ •`• P.O.BOX 129
m I \ `O �, LICENSE MORRISVILLE,NORTH CAROLINA 27560
x I 1 / ® SILT FENCE (TYP.) No.C-1039 TEL: [phone] FAX:[phone]
�_., . .0
6 I % -' •- LIMITS OF - ro
C`, •�• ,o SURFACE AREA = 1825 SF BUILDSENSE
.� i:� DISTURBANCE
�_I o `° fi OUTLET STRUCTURE WITH
I 2' X 2' RIPRAP PAD �I
1 r ig �I I 0 COLEMAN LOOP N
/
a
Z / / _L OUTLET PIPE MOSSY TRAIL
x h , 1 4 m.e _
/ )t\
EROSION CONTROL PLANS tl
( BAFFLES (TYP.) ( ---- / I I rm,L r
(SEE DETAIL 8; `�`` / /
SHEET D-102) / �/ ORANGE COUNTY, NC
8 , I / / I sF� �. � � � ' �\ Ft
sT
a x
a j ¢ I / .� SPILLWAY \
I
EROSION CONTROL PLAN
\ I I FOR REVIEW ONLY
CD
SKIMMER SEDIMENT BASIN DETAIL NOT RELEASED FORI SCALE:1"=20' CONSTRUCTION PROJECT NUMBER DRAWING NUMBER
A84605.00 C-101
N i
A84605.00-BUILDSENSE-0 COLEMAN LOOP MOSSY TRAIL-S&EC PLANS

NOTES
SEEDING SPECIFICATIONS PERMANENT SFEDING:APPI(CATION OF I IMF.FERMI I7ER SEED AND MUI Oft li
1. WHERE A NEAT APPEARANCE IS DESIRED,OMIT SERICEA. S
1. PERMANENT SEEDING: PERMANENT SEEDING IS REQUIRED FOR ALL AREAS DISTURBED BY
CONSTRUCTION EXCEPT FOR AREAS COVERED BY STRUCTURES,PAVEMENTS,ETC. 2. USE COMMON BERMUDAGRASS ONLY ON ISOLATED SITES WHERE IT CANNOT o
BECOME A PEST. BERMUDAGRASS MAY BE REPLACED WITH 5 LBS./AC.
2. TEMPORARY SEEDING: TEMPORARY SEEDING IS REQUIRED FOR THOSE AREAS DISTURBED CENTIPEDEGRASS. 1.
BY CONSTRUCTION AND LEFT EXPOSED FOR PERIODS OF 7-14 DAYS(SEE NCG01 COMPACTED SOIL I MIN.
GROUND STABILIZATION TABLE)OR MORE BEFORE BEING BROUGHT TO FINAL GRADE AND 3. SOIL AMENDMENTS: APPLY UME AND FERTILIZER ACCORDING TO SOIL TESTS,OR
PERMANENTLY SEEDED. THE FORCE MAIN SHALL BE SEEDED AT THE END OF EACH APPLY 3200 LBS./AC.GROUND AGRICULTURAL UMESTONE AND 870 POUNDS OF - -
WORKING DAY TO MINIMIZE CONSTRUCTION DISTURBANCE ACTMTIES. 10-20-20 OR 1,740 POUNDS OF 5-10-10 PER ACRE. FOR SANDY SOILS,
TYPICAL TO COASTAL PLAIN AND SANDHILLS OF NORTH CAROLINA,FERTILIZER `o �
•PRODUCTS: RATES SHOULD BE INCREASED BY 20 PERCENT. / - 7 -x .-OI - LEGEND
MATERIALS. 4. SEED THE SEED BED WITH THE SPECIFIED SEED MIXTURE AT THE SPECIFIED -1I I-I 1 II -� E 1 11 I�I=11=1 1=1�E IE I-�IE T-f f-;:^':::::.,, i-� E i II
RATE DURING RECOMMENDED PLANTING SEASONS. IF GRADING IS COMPLETED =11HH=M=III=III L_fIFLUEILF =III=III=f I aLIEll ifiEll Ifi ::::.::.:.:.:.:.:.:.:.::::.:.: -f 1fi=f �I -11i INDEX CONTOUR
1. FERTILIZER: AT TIMES OTHER THAN THE RECOMMENDED SEASON,PROVIDE TEMPORARY -1 I=1 =111=1 1=1 =1 =1 I�1-1 I�I-1 1=1 =1 i I�I-1 i I�I-1 I�1-1 1- .....,,. I�I-1 IT
SEEDING OR OTHER EROSION AND SEDIMENTATION PROTECTION APPROVED BY l - IIIM M 111111MM=IIIIIIMIIIIII 1.--== "-i11=M - 108 - INTERMEDIATE CONTOUR
A. TEMPORARY SEEDING: PROVIDE 10-10-10 COMMERCIAL FERTILIZER CONFORMING TO THE ENGINEER UNTIL THE APPROPRIATE PLANTING SEASON BEGINS. IT JJli Ill �� 6"COMPACTED SOIL
STATUTORY REQUIREMENTS AND ALL RULES AND REGULATIONS ADOPTED BY THE NORTH 3' PROPERTY UNE
CAROLINA DEPARTMENT OF AGRICULTURE. 5. MULCH: APPLY 4000 LBS./AC.GRAIN STRAW OR EQUIVALENT COVER OF TYP, ADJOINING PROPERTIES
ANOTHER SUITABLE MULCH. ANCHOR BY TACKING ASPHALT,ROVING,OR
B. PERMANENT SEEDING: PROVIDE 870 POUNDS OF 10-20-20 OR 1,740 POUNDS OF NETTING OR BY CRIMPING WITH A MULCH ANCHORING TOOL. A DISC WITH ❑ ❑ FENCE
5-10-10 PER ACRE COMMERCIAL FERTILIZER CONFORMING TO STATUTORY REQUIREMENTS BLADES SET NEARLY STRAIGHT MAY BE USED AS A MULCH ANCHORING TOOL
AND ALL RULES AND REGULATIONS ADOPTED BY THE NORTH CAROLINA DEPARTMENT OF ---- RIGHT-OF-WAY
AGRICULTURE. IN SANDY SOILS,TYPICAL TO COASTAL PLAIN AND SANDHILLS,FERTILIZER 6. 6. MAINTENANCE: REFERTIUZE THE FOLLOWING APRIL WITH 50 LBS./AC. E%.RIGHT-OF-WAY
RATES SHOULD BE INCREASED BY 20 PERCENT. NITROGEN. REPEAT AS GROWTH REQUIRES. MOW ONLY ONCE PER YEAR. ---
WHERE A NEAT APPEARANCE IS DESIRED,OMIT SERICEA AND MOW ( DIVERSION BERM DETAIL DC SANITARY SEWER
2. UMESTONE: PROVIDE LIMESTONE CONFORMING TO ALL STATUTORY REQUIREMENTS AND ) =_
ALL RULES AND REGULATIONS ADOPTED BY THE NORTH CAROUNA DEPARTMENT OF NTS w Ex.WATER UNE
AGRICULTURE. CONSTRUCTION SCHEDULE ss- NEW SANITARY SEWER
3. SEEDING: PROVIDE SEED CONFORMING TO ALL STATUTORY REQUIREMENTS AND ALL RULES
AND REGULATIONS ADOPTED BY THE NORTH CAROLINA DEPARTMENT OF AGRICULTURE. s NEW WATER UNE
PROVIDE SEED MIXTURES AS TABULATED BELOW. DELIVER SEED TO THE SITE IN ORIGINAL THE CONTRACTOR MUST COMPLY WITH THE REQUIREMENTS HEREIN:
CONTAINERS BEARING THE APPROPRIATE GUARANTEED MIXTURES. SEED SHALL SHOW A
PURITY OF NOT LESS THAN 90 PERCENT AND GERMINATION QUALITY OF NOT LESS THAN 1. CONDUCT A PRECONSTRUCTION MEETING BEFORE ANY LAND DISTURBING
85 PERCENT. ACTIVITY STARTS. THOSE REQUIRED FOR ATTENDANCE SHALL:BE THE
GENERAL CONTRACTOR,ORANGE COUNTY EROSION CONTROL ADMINISTRATOR,
3A. TEMPORARY MIXTURE: GRADING AND EROSION CONTROL SUB-CONTRACTORS(IF ANY),AND A
REPRESENTATIVE OF THE FINANCIALLY RESPONSIBLE PARTY.
A. LATE WINTER AND EARLY SPRING(COASTAL PLAIN:DECEMBER 1 -APRIL 15; 2. INSTALL EROSION CONTROL MEASURES AS REQUIRED,SUCH AS THE
PIEDMONT:JANUARY 1 -MAY 1;MOUNTAINS>2,500 FEET:FEBRUARY 15-MAY 15;
MOUNTAINS<2,500 FEET:FEBRUARY 1 -MAY 1): THE TEMPORARY SEED MIXTURE FOR CONSTRUCTION ENTRANCE,SILT FENCE,AND SILT FENCE OUTLETS. ONLY
GENERAL AREAS SHALL CONSIST OF 120 POUNDS PER ACRE OF RYE(GRAIN)AND 50 DISTURB AREAS REQUIRED TO INSTALL THESE DEVICES.DISTURBANCE FOR
POUNDS PER ACRE OF ANNUAL LESPEDEZA(KOBE IN PIEDMONT AND COASTAL PLAIN, PERIMETER SILT FENCE MUST BE UMITED TO A MAXIMUM 12"MACHINE WIDTH.
KOREAN IN MOUNTAINS). AFTER INSTALLATION OF SILT FENCE AND OUTLETS,CONTACT ORANGE COUNTY
EROSION CONTROL OFFICER CHASE ELLIS,919-245-2587,TO SCHEDULE A
B. SUMMER(COASTAL PLAIN:APRIL 15-AUGUST 15;PIEDMONT:MAY 1 -AUGUST 15; SILT FENCE INSPECTION. NO ADDITIONAL WORK CAN BE COMPLETED UNTIL THE
SILT FENCE INSPECTION HAVE BEEN CONDUCTED AND PASSED.
MOUNTAINS: MAY 15-AUGUST 15): THE TEMPORARY SEED MIXTURE FOR GENERAL
AREAS SHALL CONSIST OF 40 POUNDS PER ACRE OF GERMAN MILLET. IN THE PIEDMONT 3. CLEAR AREA FOR SKIMMER SEDIMENT BASIN FOOTPRINT.ONCE BASIN HAS
AND MOUNTAINS A SMALL-STEMMED SUDANGRASS MAY BE SUBSTITUTED AT A RATE OF 50 BEEN INSTALLED,CONTACT ORANGE COUNTY EROSION CONTROL OFFICER
POUNDS PER ACRE. CHASE ELLIS,919-245-2587,TO SCHEDULE A BASIN INSPECTION.
C. FALL(COASTAL PLAIN AND PIEDMONT:AUGUST 15-DECEMBER 30; MOUNTAINS: 4. CLEAR AREAS FOR FOOTPRINT OF DIVERSION DITCH INSTALLATION.ONCE
AUGUST 15-DECEMBER 15): THE TEMPORARY SEED MIXTURE FOR GENERAL AREAS INSTALLED,CONTACT ORANGE COUNTY EROSION CONTROL OFFICER CHASE
SHALL CONSIST OF 120 POUNDS PER ACRE OF RYE(GRAIN). ELLIS,919-245-2587,TO SCHEDULE A DIVERSION DITCH INSPECTION.
3B. PERMANENT MIXTURE: 5. CLEAR AND GRUB ANY WOODED AREAS TO BE DEVELOPED WITHIN LIMITS OF
DISTURBANCE.STOCKPILE TOPSOIL AND SUITABLE FILL MATERIAL IN AREAS
A. THE PERMANENT SEED MIXTURE FOR GENERAL AREAS SHALL CONSIST OF MINIMUM DESIGNATED AS STOCKPILES.
RATE OF 50 Ibs./oc.PENSACOLA BAHIAGRASS,30 Ibs./ac.SERICEA LESPEDEZA, 10
Ibs./ac.COMMON BERMUDA GRASS,AND 10 Ibs./ac.GERMAN MILLET.THE BEST SEEDING 6. BEGIN GRADING ACTIVITIES AFTER ALL REQUIRED EROSION CONTROL MEASURES
DATES FOR THIS MIXTURE ARE FROM APRIL 1st TO JULY 15th. HAVE BEEN INSTALLED AND CONSTRUCTED. SALVAGE ANY TOPSOIL THAT MAY
BE USED AFTER CONSTRUCTION.
B. OTHER MIXTURES: OTHER MIXTURES,AS APPROVED OR RECOMMENDED BY THE SOIL 7, NO LAND DISTURBANCE BEYOND THE LIMITS OF DISTURBANCE IS ALLOWED.
CONSERVATION SERVICE OR THE NORTH CAROUNA AGRICULTURAL EXTENSION OFFICE MAY
BE USED. 8. INSTALL DRIVEWAY CULVERT. PLACE INLET AND OUTLET PROTECTION
4. MULCH: MULCH ALL SEEDED AREAS,EXCEPT WHERE JUTE MESH IS REQUIRED AND IMMEDIATELY AFTER PIPE INSTALLATION.
DURING PERMANENT SEEDING. USE UNDAMAGED,AIR-DRIED,THRESHED SMALL GRAIN 9. TEMPORARY AREAS THAT HAVE BEEN LEFT IN ACCORDANCE
STRAW FREE OF UNDESIRABLE WEED SEED. ANCHOR STRAW BY TACKING WITH ASPHALT, SEED THE NCG01 STABILIZATION AVECHA B.THE FT DORMANTMUM ALLOWED TIME TO
NETTING,BY ROVING,OR THROUGH USE OF A MULCH ANCHORING TOOL WIWITH THE NIS O4 DAYS.
*EXECUTION
10. ALL SEDIMENTATION AND EROSION CONTROL MEASURES SHALL BE INSPECTED
1. FOLLOW PROCEDURES SET FORTH IN THE PUBLICATION"GUIDE FOR SEDIMENT CONTROL WEEKLY AND AFTER EACH HEAVY RUNOFF PRODUCING RAINFALL. NEEDED
ON CONSTRUCTION SITES IN NORTH CAROLINA"BY THE SOIL CONSERVATION SERVICE OF REPAIRS SHALL BE MADE IMMEDIATELY.
THE UNITED STATES DEPARTMENT OF AGRICULTURE,AND AS SPECIFIED HEREIN. 11. PERIMETER MEASURES MUST BE LEFT IN PLACE UNTIL ALL UPLAND AREAS ARE
2. SPREAD A MINIMUM OF FOUR(4)INCHES OF TOP SOIL OVER ALL DISTURBED AREAS TO PERMANENTLY STABILIZED AND PERMISSION HAS BEEN GRANTED FROM THE
ORANGE COUNTY EROSION CONTROL DEPARTMENT.AFTER SITE IS PERMANENTLY REVISIONS
THE FINISHED GRADE. STABILIZED,REMOVE ALL TEMPORARY EROSION CONTROL MEASURES AND
3. REMOVE ALL GRASS AND WEEDS AND SHAPE THE OVERALL AREA TO EVEN OUT HIGH AND PROVIDE PERMANENT SEEDING WHERE TEMPORARY MEASURES HAVE BEEN NO. DATE DESCRIPTION
LOW SPOTS. REMOVED AND GROUND COVER IS NOT ADEQUATE. 1 05/09/23 PER 1ST COMMENTS
4. SCARIFY SOIL TO A DEPTH OF THREE(3)INCHES AND WORK INTO A SATISFACTORY SEED 12. AFTER CONSTRUCTION REMOVE ALL TEMPORARY STRUCTURES AND ENSURE ALL 2 05 23 23 PER 2ND COMMENTS
SEEDING IS COMPLETED FOR AREAS DISTURBED.
BED BY DISKING OR THROUGH THE USE OF CULTIPACKERS,HARROWS,DRAGS,OR OTHER 3 06 O1 23 PER CONTRACTOR REQUEST
APPROVED MEANS. 13. WHEN THE PROJECT IS COMPLETE,THE PERMITTEE SHALL CONTACT ORANGE / /
COUNTY TO CLOSE OUT THE EROSION CONTROL PLAN.
5. THE PREPARATION OUTLINED ABOVE SHALL NOT BE DONE WHEN THE SOIL IS FROZEN,
WET,OR OTHERWISE IN AN UNFAVORABLE CONDITION. PROJECT MANAGER: PROJECT ENGINEER:
6. BEGIN AND COMPLETE SEEDING OPERATIONS,AS OUTLINED BELOW,AS SOON AS POSSIBLE TAP HDB
AFTER FINAL OR INTERMEDIATE GRADING IS COMPLETED. GENERAL MAINTENANCE PLAN
DRAWN BY: CHECKED BY:
7. DISTRIBUTE UME AND FERTILIZER,AS REQUIRED,UNIFORMLY OVER THE SEED BED. 1. ALL EROSION AND SEDIMENTATION CONTROL MEASURES SHALL BE INSPECTED HDB TAP
HARROW RAKE OR OTHERWISE WORK THESE ADDITIONS INTO THE SEED BED. WEEKLY AND AFTER EACH HEAVY STORMWATER-PRODUCING RAINFALL ALL NEEDED
8. DISTRIBUTE SEED UNIFORMLY OVER THE ESTABLISHED SEED BED. LIGHTLY RAKE THE REPAIRS SHALL BE MADE IMMEDIATELY TO PREVENT FURTHER DAMAGE AND EROSION. DATE:
SURFACE OF THE SEED BED IN ORDER TO COVER SEED TO A MAXIMUM DEPTH OF 0.25 STRUCTURES THAT WILL BE MAINTAINED WILL INCLUDE:
INCH. MARCH 09, 2023
CONSTRUCTION ENTRANCE/EXIT:INSPECT CONSTRUCTION ROAD SURFACE
9. COMPACT THE SEED BED WITH AN APPROVED ROLL OR DRAG AFTER COVERING THE SEED. REGULARLY,MAINTAIN IN A CONDITION TO PREVENT SEDIMENT FROM LEAVING THE "CA"
E SITE,AND TOP-DRESS WHEN NEEDED.SEDIMENT TRANSPORTED TO PUBLIC ROADS `A.( '""SN /7��A
t Q-
1X. NO UME,FERTILZER,OR SEED SHALL BE APPLIED DURING A STRONG WIND,WHEN THE SHALL BE REMOVED DAILY. x� O S OCSAs
SOIL IS WET,OR WHEN THE SOIL IS OTHERWISE UNWORKABLE. SHOULDRAIN FOLLOW 4, ^f.
SEEDING BEFORE ROLLING IS INITIATED,THE SEED BED SHALL NOT BE ROLLED. SEEDING,FERTILIZING,AND MULCHING:SEEDED AREAS SHALL BE INSPECTED FOR F/�1L y i
FAILURE AND NECESSARY REPAIRS SHALL BE MADE WITHIN THE SAME SEASON,IF s
3 POSSIBLE.
11. NO RIP-RAP IS TO BE PLACED ALONG THE BANKS OF NEW FILL. MAINTAIN THE AREA 042668
AND REPAIR ANY EROSION DAMAGE UNTIL A PERMANENT GROUND COVER IS ESTABUSHED. SILT FENCE SILT FENCE OUTLETS: REMOVE SEDIMENT AFTER 6 INCHES OF l
USE MULCH OR MESH AS REQUIRED. / 'A F ACCUMULATION AT FENCE. "s,4Q N01NEE'''eel
•APPLICATION 2. THE ANGLE FOR GRADED SLOPES AND FILLS SHALL BE NO GREATER THAN THE A„aB P0p`'"
g.
S TEMPORARY SEEDING:LATE WINTER-SIIMMFR• ANGLE THAT CAN BE RETAINED BY VEGETATIVE COVER OR OTHER ADEQUATE EROSION .u,,,,,.yj�j0//Z�'3
CONTROL DEVICES OR STRUCTURES. IN ANY EVENT,SLOPES LEFT EXPOSED WILL,
0 1. APPLY LIME ACCORDING TO THE SOIL TESTS OR AT A RATE OF 2000 Ibs./ac.BEFORE WITHIN 21 CALENDAR DAYS OF COMPLETION OF ANY PHASE OF GRADING,BE MacCONNELL
SEEDING. PLANTED OR OTHERWISE PROVIDED WITH TEMPORARY GROUND COVER,DEVICES OR
STRUCTURES SUFFICIENT TO RESTRAIN EROSION. PERMANENT GROUND COVER bj
.3 SHALL BE PROVIDED FOR ALL DISTURBED AREAS WITHIN 15 WORKING DAYS OR NO Not& Associates, P. C.
0 2. APPLY FERTILIZER ACCORDING TO THE SOIL TESTS OR AT A RATE OF 750 Ibs./ac. MORE THAN 90 CALENDAR DAYS. =�'�9►
3. SEED THE SEED BED WITH THE SPECIFIED SEED MIXTURE AT THE SPECIFIED RATE FOR `` 501 CASCADE POINTS LANE,SUITE 103
u -� NARY,NORTHCAROLINA 27513
THE RECOMMENDED PLANTING SEASON. TOTAL DISTURBED AREA: ±2.33 AC. P.O..eoxlzs
m 4. APPLY GRAIN STRAW AT A RATE OF 4000 Ibs./ac.OR PROVIDE EQUIVALENT COVER OF LICENSE MORRISVILLE,NORTH CAROLINA 27560
ANOTHER SUITABLE COVER. MULCH SHALL BE ANCHORED IN A SUITABLE WAY. WHERE No.C-1039 TEL: [phone] FAX:[phone]
JUTE MESH IS REQUIRED,APPLY THE PRODUCT ACCORDING TO THE MANUFACTURER'S
6 RECOMMENDATIONS AND ANCHOR WITH STEEL HAIRPIN-SHAPED WIRE STAPLES.
5. REFERTILIZE SEED BED IF GROWTH IS NOT FULLY ADEQUATE,AS DETERMINED BY THE BUILDSENSE
A ENGINEER. RE-SEED,FERTILIZE,AND MULCH ALL DAMAGED,BARE,AND ERODED AREAS
IMMEDIATELY AND UNTIL A SUITABLE COVER IS ESTABUSHED.
i TEMPORARY SFFD L 0 COLEMAN LOOP INR•FAI a
I N
€
1. APPLY UME ACCORDING TO THE SOIL TESTS OR AT A RATE OF 2000 Ibs./ac.BEFORE
SEEDING. MOSSY TRAIL o 2. APPLY FERTILIZER ACCORDING TO THE SOIL TESTS OR AT A RATE OF 1000 Ibs./ac. EROSION CONTROL PLANS
3. SEED THE SEED BED WITH THE SPECIFIED SEED MIXTURE AT THE SPECIFIED RATE FOR
THE RECOMMENDED PLANTING SEASON.
5 4.
OF
ANOTHER�SUITABLEN WCOT A OVER.MULCH TE OF SHALL BE SUITABLY ANVCHOR D. WHERE JUTER MESH ORANGE COUNTY, NC
2 IS REQUIRED,APPLY THE PRODUCT ACCORDING TO THE MANUFACTURER'S
RECOMMENDATIONS AND ANCHOR WITH STEEL HAIRPIN-SHAPED WIRE STAPLES.
.7 5. REFERTILIZE SEED BED IF GROWTH IS NOT FULLY ADEQUATE,AS DETERMINED BY THE
ENGINEER. RE-SEED,FERTIUZE,AND MULCH ALL DAMAGED,BARE,AND ERODED AREAS EROSION CONTROL
IMMEDIATELY AND UNTIL A SUITABLE COVER IS ESTABLISHED.
DETAILS
FOR REVIEW ONLY NOT RELEASED FOR
F CONSTRUCTION PROJECT NUMBER DRAWING NUMBER
A84605.00 D-101
N _ S
A84605.00-BUILDSENSE-0 COLEMAN LOOP MOSSY TRAIL-S&EC PLANS

ONSITE CONCRETE WASHOUT STEEL (QUANTITYPOSTS VAR.) SKIMMER(SIDS VAR.) RISER TRDmDRE NOTES
STRUCTURE WITH LINEREMBANKMENT
f0-0"MIN. PLASTIC :2) -
(PRACTICE STANAD63OR
I [olsSIPATDR/ STONE UA010T LE LINING
EMERSION OF FABRIC AND WIRE F.-A ���\•I -,,,�
INTO THE TRENCH `t r
L O O O O 0 SANDBAGSITYP.)
c_ IIII FILTER FABRIC • �\ V V /„�OR STAPLES TEMPORARY
�� III III III I > \l,,, 11 PLASTIC SANDBAGS�T1'p.) PERMANENT DITCH
Rr`- EMERGENCY SPILLWAY
1E111111III III-III III III II III-II, III III III -III 0 SIDESDpE LINING ORSTAPLES DR FIBER aAfRE6 .P' Ery
III III=III III =III III III- III-I - III III I1IIII III-III: wBE r > < (TYP.) (PRACTICE STANDARD 6.65) STONE PAD LEGEND
III III III III III-III III III-III11I II III=11I. III III-III III 1= I11 0 0 PLAN VIEW 16COw5kmme,I
l u l m-n n 71T-III a-m�Ti a n-7 T f-I -T=1 I 11 _- _ �, / n \ R M°°q„g;,
11 III-1 I- f 0 0 0 0 0 orofEMRANKM
COMPACTED FILL B" i I- - _ , ": "' -1 I'i INDEX CONTOUR
I 4• A• I08-- INTERMEDIATE CONTOUR
6ACKFlLL MIN 6"
THICK LAYER OF GRAVEL FILTER FABRIC RISER TRASH RACK L PROPERTY UNE
M',i Fu YII _H EMERGENCY SPILLWAY
CLEARLY MARKED SIGNAGE SKIMMER tiI C �e'""T=IIIFIIII>IIYu4111411IIIIIIIIuu RI uu011=p11 a'`'' ADJOINING PROPERTIES
CONCRETE NOTING DEVICE(18"X24"MIN.) SECTION A-A
p JJOTFS2 �� sspP asllll�li19111-4II�Ii11=IlI'7<Ii�ul1=T<�O^e
1'-2' WASHOUT NOTES: -'IIII III III III=NO=III Ilp A II_nH N `"M ❑ ❑ FENCE
1. SILT FENCE SHALL BE COMBINATION TREE PROTECTION 1.ACTUAL LOCATION DETERMINED IN FIELD -IIII IIII lol lot ell A 17 17 m _oil uu_uu -
--,, ---- RIGHT-OF-WAY
FENCING AND ORANGE IN COLOR. Ill ®�-
_ 2. NT NE RETEWHEN
THE LiQTSTRUCTR ES SOLID REACHES
rr�\\„ ///\ ' „� / PIPE --- EX.RIGHT-OF-WAY
III-III III-III- - III III MAINTAINED WHEN THE LIQUID AND/OR SOLID REACHES ES �/ 1/z��/x�/�//\ \\////\\ ///}
I-I1I-11I-I1-11I- III III-III- 75%OF THE STRUCTURES CAPACITY. CLASS BTTONE PAD Y /� Y ss EX.SANITARY SEWER
-III I I I=I I I: I1I-III 9 cw xa x r Mw�- ANnfL a ITS BLOCK SECTIONAL VIEW t cutoff NrI-SEEP
.III-III III-III- - - PLAN 3.CONCRETE WASHOUT STRUCTURE NEEDS TO BE cOLUR OUTLET w EX.WATER UNE
8- V-TRENCH �= I, -III-_ CLEARY MARKED WITH SIGNAGE NOTING DEVICE. 1DEEP STABILIZED
1 III-III-III-I1I ys I I NEW SANITARY SEWER
IIIIIIIIIIIII BELOW GRADE WASHOUT STRUCTURE
_III-III-III-III-II NEW WATER UNE
NOT TO SCALE NOTES
1.SEED AND PUCE MATTING FOR EROSION CONTROL ON INTERIOR AND EXTERIOR SIDESLOPES.
1 SILT FENCE DETAIL 2.INSTALL A MINIMUM OF 3 COIR FIBER BAFFLES IN ACCORDANCE WITH PRACTICE STANDARD 6.65.
3.INSTALL SKIMMER AND COUPLING TO RISER STRUCTURE OR DIRECTLY INTO EMBANKMENT 1 FT FROM BOTTOM OF BASIN.
10'-0"MIN. (( 4.THE ARM PIPE SHALL HAVE A MINIMUM LENGTH OF 6 FT.BETWEEN THE SKIMMER AND COUPLING. I NOT TO SCALE 1
D-102 NTS HIGH
COHESIVE& iB ORBDTAPGESTYPj
LOW FILTRATION HIGH
SOIL BERM A A 1 A / 10 MIL COHESIVE& Figure6.61d Sediment Basin(with Riser Barrel Pip)
0(71 C O O PLASTIC LINING LOW FILTRATION
V V/ > 1:1 SIDE SLOPE SOIL BERM
NQIES: _ <0> <o> 9 f�P') 7 STANDARD SEDIMENT BASIN DETAIL (NCDEQ)
1. GRAVEL PAD TO BE 25.-0"x 50.-0"AND 6"THICK q 0 0 '' D-102 NTS
MINIMUM <0> <0> 0T5 r `v`A"rr`,,W o " H �A"
3, 2. TURNING RADIUS SUFFICIENT TO ACCOMMODATE LARGE <O O�C�o`(-1�>
q. - so TRUCKS IS TO BE PROVIDED. / V V S/ V '\ 6. SECTION B-B
,aSa- �'�-yy� 3. ENTRANCE(S)SHOULD BE LOCATED TO PROVIDE FOR �g
/ 'a 4'a- MAXIMUM UTILITY BY ALL CONSTRUCTION VEHICLES. sec Extend 9gaugewireto basnsdeornstellT-posttoachor
:. Drapebafih material overwreoe4 dand baffleto sided barn and securetovtttiral t
S- 0ITRBAIEYF.) NOTES: secure plastnalovepmrsanandand every lY pas
4. MUST BE MAINTAINED IN A CONDITION WHICH WILL PREVENT oR STAPLESS 1.ACTUAL LOCATION DETERMINED IN FIELD
- TRACKING OR DIRECT FLOW OF MUD ONTO STREETS. F•41-4r Max._ -]
*-' - PERIODIC TOP DRESSING WITH STONE SHALL BE NECESSARY. CLEARLY MARKED SIGNAGE 2.THE CONCRETE WASHOUT STRUCTURES
CONCRETE f NOTING DEVICE(18"X24"MIN.) SHALL BE MAINTAINED WHEN THE LIQUID
WASHOUT AND/OR SOLID REACHES]5%OF THE Gauge g R
5. ANY MATERIAL DEPOSITED ONTO THE ROAD MUST BE 9Ga MnH h�~ \
�" .V.: 4 CLEANED UP IMMEDIATELY. ADEQUATESTRUCTUREHOLDIINGITY TO CAPACITY WITH A TnsnSecured
La.{k _ ?S Tension VAre Strand 3'MTIN! Variable Depth
COARSE AGGREGATE r44444 ,�3�3 6. APPLICABLE AT ALL POINTS OF INGRESS AND EGRESS UNTIL MINIMUM 12 INCHES OF FREEBOARD.
2 To Post To Support
o o SITE IS STABILIZED.FREQUENT CHECKS AND TIMELY Baffle Material Secure bottom ofbameroground with
o MAINTENANCE OF THIS DEVICE MUST BE PROVIDED. PLAN 3.CONCRETE WASHOUT STRUCTURE NEEDS 12'staplesat l2'madmum spacing.
TO BE CLEARY MARKED WITH SIGNAGE _ ..
1 7. MAINTENANCE: CONSTRUCTION ENTRANCE/EXIT:INSPECT NOTING DEVICE Baffle Mate al
tO� CONSTRUCTION ROAD SURFACE REGULARLY.MAINTAIN IN A ABOVE GRADE WASHOUT STRUCTURE Baffle Material
CONDfRON TO PREVENT SEDIMENT FROM LEAVING THE SITE. NOT TO SCALE
AND TOP-DRESS WHEN NEEDED.SEDIMENT TRANSPORTED ,L.
TO PUBUC ROADS SHALL BE REMOVED IMMEDIATELY.
•lithe temporary sediment basin will be 11Geuge
2 TEMPORARY CONSTRUCTION ENTRANCE 5 CONCRETE WASHOUT DETAIL ootordconverted athihe bentahermwshorld be
La duagng6 aple
of greater tlepth,the baffle height should be
D-102 NTS D-102 NTS beep ayseed on the dimenntol enasith nuringSeOoea 1
Note:Install three(3)coirfiber baffles in basins I'A\Steel Post
at drainage outlets with a spacing of 1/4 the [l 2'-0'Depth
basin lengthTwo(2)coirfiber baffles can be Baffle Material should be secured to the bottom
LOW DI G ON netalledming the of 1nslesethan 20 ft.ength.length and sdmofbevnusm secured to sta l
FILTER OF • I 1 ` with a spacing of 1/S the basin length. B ce p es
57 WASHED -.. 1.5'min. REVISIONS
STONE 4444444F;'2 9"min
SILT FENCE FABRIC - - - NO. DATE DESCRIPTION
TO OVERLAP - - - IIICCC
HARDWARE CLOTH - - _ Figure 6.65b Co'r Fiber Baffle Detail
05/09/23
BY 12 INCHES - - j?.:{g 'ys, Cross section of a porous baffle in a sediment basin.\\\\ sr;
1 PER 1ST COMMENTS
STEEL FENCE POST - "-` •� - ` - "_ 3 e c 3 / / 3 PER CONTRACTOR REQUEST
2 05/23/23 PER 2ND COMMENTS
06 01 2
WIRE FENCE PLAN VIEW STEEL FENCE POST r 8 STANDARD BAFFLE DETAIL (NCDEQ)
HARDWARE CLOTH, AWN/A- (3-102NTS
NOTE: 1 II,r � PROJECT MANAGER: PROJECT ENGINEER:
FILTER OF#57 •- 1.APPLICABLE FOR DRAINAGE AREAS NO MORE THAN 1/4 ACRE.
WASHED STONE -_ = 2.USE AS A REPAIR OF SILT FENCE FAILURES. Filter Cloth TAP HDB
FLOW DIRECTION 8 3.BURY WIRE FENCE, HARDWARE CLOTH,AND SILT FENCE FABRIC 6
INCHES. Plan View DRAWN BY: CHECKED BY:
____________ Figure 6.17e Channel Installation and Slope Installation;Washington State Ecology Department HDB TAP
_==il-=- -Id T HARDWARE CLOTH, rSTEEL FENCE POST WIRE FENCE
�7 12" OVERLAP 12" OVER 'P 12"of NCOOT#5 or#57...Ir rl�IrI Ir��Ir��Ir-
l r L�2' MAX'-"1 washed stone 1.5' DATE:
MARCH 09 2023
SIDE VIEW s
f,r-
II// Terminal and
i I� Longitudinal � Pe Lon itud na anchor
9
channel anchor trench
trenchgir
�iPiB`'I"aiel"ai�ie��� Class 9 R.ro
A�
0 1
':1fl�sE9iAE9iX@%Am - " +4.. y 2'max,M 6' xeh Q' 3S ( e
SILT FENCE F .1 in: It center O O ,t,�-5
S , EAL 37
'1 - 'a 1T�8 r--r ° Stake at 3'-5' �`
GRAD-R=Ali RT T Filter cloth - intervals ���` 042668
PVT"
I■I IIIIIIII 0III��■R!■■IIIIIIIIIIIIIIIII'I • €
II II
II I III 6 LI LI I y o a
1.1 �/ e
4•to 6' `r -I �aBMAe%D//ZD�
ki I�I FRONT VIEW
3 TEMPORARY SILT FENCE OUTLET Cross-Section View d � wa MacCONNELL
}slot,=25' 14gt& Associates, P. C.
.3 D-102 NTS 6 CHECK DAM DETAIL /� _ ` 501 CASCADE POINTE LANE,SUITE 103
u D-102 NTS (!� ("WA Intermittent
-� CARY,NORTH CAROLINA 27513
Initial channel l check slot P.O.BOX 129
LA hor Trench
1,1 H 11 lie2/ LICENSE H CAROLINA 27560
No.C-7 39 T7EL: (919)467-12ORRISVILLE, 9T FAX:[phone]
a (CLEAN WATER) I=III III III I I
- - - _ _ o NOheck slots tobe constructed per manufacturers apecificatiom. BUILDSENSE
F. 0 2.Staking or stapling layout per manufacturers specifications.
SV'3e I-111-111-111-111-111-111
--1 I I- 11 11- 1- 1- 1 1- 1- o
Slope meface ntforpllbe soil
$ffianchor psA at thetop of0 COLEMAN LOOP
i -111-111-111-111-111-111-111-111-111-III-1 1.S'4Op (DIRTY WATER) placement for proper soil contact ape,anchor upslope of The berm N
1 1- 1 1- 1 1- 1 1- 1 1- 1- 1- 1- 1- 1- 1- F I- o Stapling pattern as o r•i Anchor in6"x6"min.Trench MOSSY TRAIL
b O per manufacturers P and staple at 12"intervals.
=1I I-III-III-III=1I =1I =1I =1I =1I =1I =1I =1I =1I1= ,S�eI -I recommendations. „ , a EROSION CONTROL PLANS
I- I I- I- I- I- I- I- I- I- I- I- I- I- - ti-I 1- 1- ,�Mn 6"overlap al
III-III-III-III-III-III-III-III-III-III- - - - - - - = = = �_ STaple9verlapa
max.2 SWLiag. an
o
Bring material down to a level area,
m 2.00 2.00 4.00 1.00 2.00 � Do not stretch blankets/matting tight-allow turn the end under 4"and staple at 12" 3
g the rolls To conform To any irregularities. Intervals.
For slope less than 3N.SV,rolls Lime,fertilize,and seed before installation.Planting
4 TEMPORARY DIVERSION DITCH CROSS-SECTION may be placed in horizontal strips. of shrubs,trees,e4.should occur after installation
N D-102 NTS ORANGE EROSION CONTROLCOUNTYNC
9 MATTING DETAIL (NCDEQ) DETAILS
D-102 NTS FOR REVIEW ONLY
NOT RELEASED FOR
CONSTRUCTION PROJECT NUMBER DRAWING NUMBER
A84605.00 D-102
N i
A84605.00-BUILDSENSE-0 COLEMAN LOOP MOSSY TRAIL-S&EC PLANS

NOTES
GROUND STABILIZATION AND MATERIALS HANDLING PRACTICES FOR COMPLIANCE WITH EQUIPMENT AND VEHICLE MAINTENANCE
THE NCGO1 CONSTRUCTION GENERAL PERMIT 1. Maintain vehicles and equipment to prevent discharge of fluids. INCITE RCTURE WITH WASHOUT
NER T a
Implementing the details and specifications on this plan sheet will result in the construction 2. Provide drip pans under any stored equipment. 'L o
.-._.-.r...�..n., -+ate
activity being considered compliant with the Ground Stabilization and Materials Handling {;,�'••'�^.� 1 i'7447;in a..
3 Project
leaks and repair as soon as feasible,or remove leaking equipment from the L="ly yr - _. „.., ' „Ilf
sections of the NCGO1 Construction General Permit(Sections E and F,respectively).The I I; '�_H--
permrtteeshall comply with the Erosion and Sediment Control plan approved by the 4, Collect all spent fluids,store In separate containers and properly dispose as t p,_,_,�,•f
delegated authority having jurisdiction.All details and specifications shown on this sheet hazardous waste(recycle when possible). n
may not apply depending on site conditions and the delegated authority having jurisdiction. 5. Remove leakingvehicles and constructione equipment service until the problem „iiz '''"" '-"'.."
quipmen pro -�^N _
SECTION E:GROUND STABILIZATION has been corrected. �.rs�.. �,
Required Ground Stabilization Timeframes 6. Bring used fuels,lubricants,coolants,hydraulic fluids and other petroleum products �, '--- fia��W LEGEND
Stabilize within this am
to a recycling or disposal center that handles these materials. .u.�„R�.1..a.
Site Area Description many calendar Timeframe variations p'w wtvg,glum s.xurn kw,rxn ywuuT rna& -1 I'i INDEX CONTOUR
days after ceasing LITTER,BUILDING MATERIAL AND LAND CLEARING WASTE
land disturbance 1. Never bury or burn waste.Place litter and debris in approved waste containers. - Oh-- INTERMEDIATE CONTOUR
(a) Perimeter dikes, 2. Provide a sufficient number and size of waste containers(e.g dumpster,trash CONCRETE WASHOUTS PROPERTY UNE
swales,ditches,and 7 None receptacle)on site to contain construction and domestic wastes. 1. Do not discharge concrete or cement slurry from the site.
perimeter slopes 3. Locate waste containers at least 50 feet away from storm drain inlets and surface 2. Dispose of,or recycle settled,hardened concrete residue in accordance with local ADJOINING PROPERTIES
(b) High Quality Water None waters unless no other alternatives are reasonably available. and state solid waste regulations and at an approved facility. 0 0 FENCE
(HOW)Zones 7 4. Locate waste containers on areas that do not receive substantial amounts of runoff 3. Manage washout from mortar mixers in accordance with the above item and in
from upland areas and does not drain directly to a storm drain,stream or wetland. addition place the mixer and associated materials on impervious barrier and within ---- RIGHT-OF-WAY
(c) Slopes steeper than If slopes are 10'or less in length and are 5. Cover waste containers at the end of each workday and before storm events or lot t It fence. ---- EX.RIGHT-OF-WAY
3:1 7 t steeper than 2:1,14 days are perime er silt
allowed provide secondary containment.Repair or replace damaged waste containers. 4. Install temporary concrete washouts per local requirements,where applicable.If an IX.SANITARY SEWER
-7 days for slopes greater than 50'in 6. Anchor all lightweight items in waste containers during times of high winds. alternate method or product is to be used,contact your approval authority for ss
length and with slopes steeper than 4:1 7. Empty waste containers as needed to prevent overflow.Clean up immediately if review and approval.If local standard details are not available,use one of the two w IX.WATER UNE
-7 days for perimeter dikes,swales, containers overflow. types of temporary concrete washouts provided on this detail.
(di Slopes3:1 to 4:1 14 ditches,perimeter slopes and HQW 8. Dispose waste off-site at an approved disposal facility. 5. Do not use concrete washouts for dewatering or storing defective curb or sidewalk ss NEW SANITARY SEWER
Zones 9. On business days,clean up and dispose of waste in designated waste containers. sections.Stormwater accumulated within the washout may not be pumped into or R NEW WATER UNE
-10 days for Falls Lake Watershed discharged to the storm drain system or receiving surface waters.Liquid waste must
-7 days for perimeter dikes,swales, PAINT AND OTHER LIQUID WASTE be pumped out and removed from project.
ditches,perimeter slopes and HQW Zones 1. Do not dump paint and other liquid waste into storm drains,streams or wetlands. 6. Locate washouts at least 50 feet from storm drain inlets and surface waters unless it
(e) Areas with slopes 14 -10 daysfor Falls Lake Watershed unless 2. Locate t washouts at least 50 feet awayfrom storm drain inlets and surface can be shown that no other alternatives are reasonably available.Ahct a minimum,
flatter than 4:1 pain install protection of storm drain inlet(s)closest to the washout which could receive
there is zero slope waters unless no other alternatives are reasonably available. spills or overflow.
Note:After the permanent cessation of construction activities,any areas with temporary 3. Contain liquid wastes in controlled area. 7. Locate washouts in an easilyaccessible area,on level ground and install a stone
ground stabilization shall be converted to permanent ground stabilization as soon as 4. Containment must be labeled,sized and placed appropriately for the needs of site. aashssi
entrance pad infront of the washout.Additional controls may be required by the
practicable but in no case longer than 90 calendar days after the last land disturbing 5. Prevent the discharge of soaps,solvents,detergents and other liquid wastes from approving authority.
activity.Temporary ground stabilization shall be maintained in a manner to render the construction sites. 8. Install at least one sign directing concrete trucks to the washout within the project
surface stable against accelerated erosion until permanent ground stabilization is achieved. limits.Post signage on the washout itself to identify this location.
PORTABLE TOILETS 9. Remove leavings from the washout when at approximately 75%capacity to limit
GROUND STABILIZATION SPECIFICATION 1. Install portable toilets on level ground,at least 50 feet away from storm drains, overflow events.Replace the tarp,sand bags or other temporary structural
Stabilize the ground sufficiently so that rain will not dislodge the soil.Use one of the streams or wetlands unless there is no alternative reasonably available.If 50 foot components when no longer functional.When utilizing alternative or proprietary
techniques in the table below: offset is not attainable,provide relocation of portable toilet behind silt fence or place products,follow manufacturer's instructions.
Temporary 6tabllhatlon Permanent 6tablllzatlon ona gravel pad and surround with sand bags. 10.At the completion of the concrete work,remove remaining leavings and dispose of
•Temporary grass seed covered with straw or •Permanent grass seed covered with strawor 2. Provide staking or anchoring of portable toilets during periods of high winds or in high in an approved disposal facility.Fill pit,if applicable,and stabilize any disturbance
other mulches andtacklflers other mulches and tackifiers foot traffic areas. caused by removal of washout
•Hydroseeding •Geotextile fabrics such as permanent soil 3. Monitor portable toilets for leaking and properly dispose of any leaked material.
•Rolled erosion control products with or reinforcement matting Utilize a licensed sanitary waste hauler to remove leaking portable toilets and replace
withouttemporary grass seed •Hydroseeding with properly operating unit.
•Appropriately applied straw or other mulch •shrubs or other permanent plantings covered HERBICIDES,PESTICIDES AND RODENTICIDES
•Plastic sheeting with mulch 1. Store and apply herbicides,pesticide and rodenticides in accordance with label
•Uniform and evenly distributed ground cover EARTHEN STOCKPILE MANAGEMENT restrictions.
sufficient to restrain erosion 1. Show stockpile locations on plans.Locate earthen-material stockpile areas at least 2. Store herbicides,pesticides and rodenticides in their original containers with the
•structural methods such as concrete,asphaltor 50 feet away from storm drain inlets,sediment basins,perimeter sediment controls label,which lists directions for use,ingredients and first aid steps in case of
retaining walls and surface waters unless it can be shown no other alternatives are reasonably accidental poisoning.
•Rolled erosion control produces with grass seed available. 3. Do not store herbicides,pesticides and rodenticides in areas where flooding is
2. Protect stockpile with silt fence installed along toe of slope with a minimum offset of possible or where they may spill or leek into wells,Stormwater drains,ground water
POLYACRYLAMIDES(PAMS)AND FLOCCULANTS five feet from the toe of stockpile. or surface water.If a spill occurs,clean area immediately.
1. Select flocculants that are appropriate for the soils being exposed during 3. Provide stable stone access point when feasible. 4. Do not stockpile these materials onsite.
construction,selecting from the NCDWR List of Approved PAMS/Flocculants. 4. Stabilize stockpile within the timeframes provided on this sheet and in accordance
2. Apply Rocculants at or before the inlets to Erosion and Sediment Control Measures. with the approved plan and any additional requirements.Soil stabilization is defined
3. Apply Rocculants at the concentrations specified in the NCDWR List of Approved as vegetative,physical or chemical coverage techniques that will restrain accelerated HAZARDOUS AND TOXIC WASTE
PAMS/Flocculants and in accordance with the manufacturer's instructions. erosion on disturbed soils for temporary or permanent control needs.
4. Provide ponding area for containment of treated Stormwater before discharging 1. Create designated hazardous waste collection areas on-site.
offsite. 2. Place hazardous waste containers under cover or in secondary containment.
5. Store flocculants in leak-proof containers that are kept under storm-resistant cover j8.e'�.4t NORTH CAROLINA 3. Do not store hazardous chemicals,drums or bagged materials directly on the ground.
or surrounded by secondary containment structures. !D_ 5 Environmental Quality
NCGO1 GROUND STABILIZATION AND MATERIALS HANDLING EFFECTIVE: 04/01/19
REVISIONS
PART III PART III PART III NO. DATE DESCRIPTION
SELF-INSPECTION,RECORDKEEPING AND REPORTING SELF-INSPECTION,RECORDKEEPING AND REPORTING SELF-INSPECTION,RECORDKEEPING AND REPORTING 1 05/09/23 PER 1ST COMMENTS
SECTION A:SELF-INSPECTION SECTION B:RECORDKEEPING SECTION C:REPORTING 2 05/23/23 PER 2ND COMMENTS
Self-inspections are required during normal business hours in accordance with the table 1.E&SC Plan Documentation 1.Occurrences that Must be Reported
below.When adverse weather or site conditions would cause the safety of the inspection The a dE&SC plan ddeviationshallbeke tonthesite.The Permitteeshallre report3 06/01/23 PER CONTRACTOR REQUEST
personnel to be in jeopardy,the inspection may be delayed until the next business day on oed E&SC p t up-to-date
p no following occurrences:we
which it is safe to perform the inspection.In addition,when a storm event of equal to or ThTheroved plan mustnekept to
he-t&SC plan
lathroughout shallepthe coveragesiaunder available
permit. (a) Visible sediment deposition in astream or wetland.
greater than 1.0 inch occurs outside of normal business hours,the self-inspection shall be inspectn followingtitems pertainingnormal businessss husll be kept on site and available for
performed upon the commencement of the next business day.Any time when inspections inspection at all times during normal hours. )b) Oil spills if: PROJECT MANAGER: PROJECT ENGINEER:
were delayed shall be noted in the Inspection Record. Item to Document Documentation Requirements • They are 25 gallons ormore, TAP HDB
(a)Each E&SC measure has been installed Initial and date each E&SC measure on a copy • They are less than 25 gallons but cannot be cleaned up within 24 hours,
Inspect (du: I inspection records must in..: and does not significantly deviate from the of the approved E&SC plan or complete,datebusiness They cause on surface waters artless of volume,or DRAWN BY: CHECKED BY:
IA Ram paay hours) locations,dimensions and relative elevations and Agn asnmcemin report that lists each • v us (regardless I HDB TAP
Daily rainfall amounts. show n he approved E&SC plan. E&SC measure shown on the approved E&SC • They are within 100 feet of surface waters(regardless of volume).
maintained in If no daily min good ng r
plan.This documentation is required upon the
order x cumulative ram measitte.ent for those _ initial installation of the E&Se measures r if DATE:
periods,a.
the E&SC measures are modified aftermltial (c) Releasesof hazardoussubstancesof reportable quantitiesunder Section 311 MARCH 09, 2023
attended
D installation. of the Clean Water Act(Ref:40 CFR 110.3 and 40 CFR 117.3)or Section 102 of CERCLA
The yM1ermncehmay ureaalnemer�occurred
device (Ref:40 CFR 302.4)or G.S.143-215.85. s thorns
(b)A phase of grading has been completed. Initial and date a copy of the approved E&SC
approved by e Division
E (2I ruse At least once per sea plan or complete,date and sign an Inspection e•(N11C A R"r,:
Measures calendar days report to indicate completion of the bypasses bypasses. t� S
(d) Anticipated bypas and unanticipated bypas r S Oe 1%
construction phase. .0 ,y S
hoursend within., 3.Game of Me
on,
ore rain inch, or whether the esn,,ies were operating (c)Ground cover is located and installed Initial and date a copy of the approvede&SC y s
za Fours Indication ofineotenanc needs
eeds for
mmeas accordance with the approved E&SC plan Or complete,date and sign an inspection (e) Noncompliance with the conditions of this permit that may endanger health or the GrSL
6. Prwmne�de �eraa:teoimr;ctiveactionstakeen. pl . report to Indicate compliance with approved environment.e 042668 5
e3)smrm er ails inspected, ground cover specifications. I
°udalk�BDcsl (d)The maintenance and repair Complete,date and sign an Inspection report. 2.Reporting Timeframes and Other Requirements e T calendar days 2.Date and time&Me inspection, y� F1r 0,j
°d requirements for all E&SC measures •,,o OINEE el
in.In ion, have been perbrmea. After a permittee becomes aware of an occurrence that must be reported,he shall contact .,fje0 0t�.
za Fours visible sediment
°rS. .urs of a rain 4.aidence of "spe°ads°mingMesite,rs of storrmwater pollution such
as (e)corrective actions have been taken Initial and aatea woof the approved E&SC the rrequiriata Division regional office within the timeframes and in accordance with the �"r• & A• Ps�y�`D�/ZD=3
nmst.oi 6. adptlomfevldence,ndaaceaofmrmalve.aionsnken. to E&SC measures. plan or complete,date and sign an inspection other requirements listed below.Occurrences outside normal business hours may also be ssu,,,,. ,/
(4)Pedmmer of At leastance per ...site limit,then record
ere report tobtllwte the wmpletlanotthe
reportedtatheDepartmeat'sEnvironmentalEmergencyCenterpersonnelat(800) MacCONNELL
°^o Wean up or nabuue mezealmem mat Faz left o tt tt 858-0368.
evidence,and date of corrective actions 2.Additional Documentation to be Kept on Sitere corrective ion. Occumeyee Reporting Tintetrames[After Discovery)and Other Requirements ' -/ & Associates C.
'i 24 hours inch in Iona:to the anions taken m control future taken,a. In addition to the E&SC plan documents above,the following items shall be kept on the (a)Visible sediment • Within 24 hours,an oral or electronic notification. y 7
Alevent°rant ina a site and available for inspectors at all times during normal business hours,unless the deposition ina • Within zmlendardays,a report that dreessntains a description of the
`__ 501 CASCADE POINTE LANE,SUITE 103
(5)Streams Division provides a site-specific exemption based on unique site conditions that make stream or wetland sediment and actions taken m address me cause of the deposition. �i CARY,NORTH CAROLINA 27513
u wetlands mite calendar days increased
from construction
p p p q _I
thiffs. and within 24 aCtivity,then a record Or the following shall be Mad, s requi ement not practical: Division staff may waive the requirement fora written report ona
caor n r case-by-case basis. P.O.BOX 129
baccessible) inch in (a) This General Permit as well as the Certificate of Coverage,after it is received. •If the named on the NC 303(d)list impaired for sediment- LICENSE MORRISVILLE,NORTH CAROLINA 27560
zahpurao ens Rjira�erm�snP; related causes,me permittee may be required to perform additional[ No.C-1039 TEL: [phone] FAX:[phone]
(6)Ground After each se f grating(Installatin of perimeter E&rc b Records ofi colons made duringthe previous twelve months.The emittee shall ring,inspections or apply more stringent practices if staff
stabilization °Lading ph phase
deadngana gr°bnmg,innallan°or.mrm () inspections pep Pr determine that additional requirements are needed to assure compliance p 6 measures record the required observations on the Inspection Record Form provided by the with me federal or state impaired-waters conditions. B U I L DS E N S E
construction or rea°v p ,p anent Division or a similar inspection form that includes all the required elements.Use of (b)Oil spillsana • w�rnrn z4noursan ore!orelectronic no[Iflca[ign.The notification
ti "e'2. o' electron calln that Me required ground stabiliza.ny-available records in lieu of the required paper copies will be allowed if release of shall include information about the dale,time,nature,volume and
shown to provide equal access and utility as the hard-copy records. hazardous location of the spill cr release.
substances per Item
measures
;�lea 'a==°�tmeywlllwithin the ^;a do, 3.DocumeMMlontobeReGlnedforThreeYears substancesabove 0 COLEMAN LOOP
All data used to complete the e-NOIpies and all inspection records shall be maintained for a period days before she daze a the bypass,yporsmla.
p (cl Anticipated •Areport or bast ten
NOTE:The rain Inspection resets the required 7 calendar day inspection requirement. of three years after project completion and made available upon request[40 CFR 122.41] N
bypassed[90CFR The report shall include an evaluation of the anticipated quality and
122.41(m)f3R effect of We bypass. MOSSY TRAIL
bPART II,SECTION G,ITEM(4) (d)Unanticipated • Within 29 hours,an oral or electronic notification. _
DRAW DOWN OF SEDIMENT BASINS FOR MAINTENANCE OR CLOSE OUT bypasses[90CFR • Within7 calendar days,a report that includes an evaluation of We EROSION CONTROL PLANS 122.41(m)(31] quality and effect of the bypass.
(e) plance • within hours,an oral or electronic notification.
Sediment basins and traps that receive runoff from drainage areas of one acre or more shall use outlet structures that withdraw water from the surface when these devices need to be drawn down withh shy
conditions • Within 7 calendar days,a report that contains a description of the ig
for maintenance or close out unless this is infeasible.The circumstances in which it is not feasible to withdraw water from the surface shall be rare(for example,times with extended cold weather). oftnis permit Mat noncompliance,and its causes;the period of noncompliance,
m
Non-surface withdrawals from sediment basins shall be allowed only when all of the following criteria have been met: may endanger n exact
cludinge,mdatesandtimes,aridifthenoncompliancehasnot ORANGE COUNTY, NC
health or the been corrected,the a nticipated time noncompliance is expelled to
8 (a) The E&SC plan authority has been provided with documentation of the non-surface withdrawal and the specific time periods or conditions in which it will occur.The non-surface withdrawal env ronment[aI continue;and steps taken or planned to reduce,eliminate,and
Lq shall not commence until the E&SC plan authority has approved these items, CFR 122A1(1)(7) prevent reoccurrence of the noncompliance.[40 CFR 122.41(p(6).
• Division staff may waive the requirement for a written report ona
)b) The non surface withdrawal has been reported as an anticipated bypass ordance with Part III,Section C,Item(2)(c)and(d)of this permit, case-by-case basis.
(s) Dewatering discharges are treated with controls to minimize discharges of pollutants from Stormwater that is removed from the sediment basin.Examples of appropriate controls include
:1properly sited,designed and maintained dewatering tanks,weir tanks,and filtration systems,
(d) Vegetated,upland areas of the sites or a properly designed stone pad is used to the extent feasible at the outlet of the dewatering treatment devices described in Item(c)above, -. NPDES SHEETS
s (e) Velocity dissipation devices such as check dams,sediment traps,and riprap are prodded at the discharge points of all dewatering devices,and ��r'�{(, NORTHCAROL)NA
(f) Sediment removed from the dewatering treatment devices described in Item(c)above is disposed of in a manner that does not cause deposition af sediment into waters of the United States. t,,,, nvironmentalQuality FOR REVIEW ONLY -
n
NCGO1 SELF-INSPECTION RECORDKEEPING AND REPORTING EFFECTIVE:04/01/19 NOT RELEASED FOR
E CONSTRUCTION PROJECT NUMBER DRAWING NUMBER
A84605.00 D-103
N _ i
A84605.00-BUILDSENSE-0 COLEOAN LOOP MOSSY TRAIL-S&EC PLANS