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THE CONTRACTOR MUST LIMIT STREAM DISTURBANCE AND EMBED STREAM CULVERTS ACCORDING TO THESE PLANS. r i / / / ' J' / l ' / / / V!
IF STREAMS ARE IMPACTED BEYOND WHAT IS SHOWN, THEN THE PROJECT MAY BE SUBJECT TO BIG MITIGATION FEES ~ I / r / i _ ~ / i / - / ~ ~ ~ ~ ~
FROM NCDWCI ANDIOR USACE. ~ f ~ I i I I _
THE CULVERT MUST BE EMBEDDED BELOW THE _ 1 ~ f I I I STREAM CHANNEL, TO ALLOW AQUATIC LIFE PASSAGE. ~ i I I,
MIN. EMBEDDED DEPTHS ARE AS FOLLOWS: ~ \ ` \ I s f I I i 1 \ I ~ I C I i
CULVERT DIAMETER: MINIMUM EMBEDDED DEPTH: I \ \ \ \ ~ I ~ ~ / ~ I \ / ~ / ) I i ~ / / / / / ? / I 1 I I I I \ \ c
18' OR LESS 0.3' ~ ~ I I` I I ~ t ; ~ I 24' 0.4' r / ~ ~ ~ i ~ / / / / / \ ~ 't r ! / / ~ ? ~ \ I \ ~ Nli
/ / / / / ? ! I I I ' ~ E
42' D,T f / ~ f ~ i / / / J i f ( aa' o,e' / ~ / ' J 1 / l , / i f ] J 1 ' / ? ? ~ 1 C ~
54' OR GREATER 1.0' / \ I ! r / ! J / J I _ A / ~ f l ~ / ~ / - ? 1 1 1 1 I \ rrao ~
/ / ? ! 1 1 ~NM C
~ ? I 11 ~ I SUN ~
/ ~ / \ / / / \ ? I ~ I
TREE PROTECTION FENCE / / / / ~ ~ ! / / , v ~ ~ ? ~ I I oo,c~E / i / ? ? I I I I ~ i I ~.~r- / I ~ ~ ? ~ I I ~ oo~E
(OUTSIDE OFCHANNEL) / / / 1 ~ / J ~ a, ` • sa~.~ ~ ~ / / / ? nkl»Tn ~ I / I I U ~ • N
/ / t / 22"~ ~ ~ EWINO~"IAY ~ ~ -x~\i / / / / ~ own ev ~ / 1 TREE PROTECTION FENCE / ~ / / / / ~ \ \ • ~
(OUTSIDE OF CHANNEL) i / / /,--272 ~ ,~v'.-- ~ - l ~ ' I v ~aa~~ I
_ - ~ , RIPRAPAPRONMUSTCONFORM / r id% - _ i / / i
TO EXISTING CHANNEL ATEND / % ~
OF APRON, SO THAT NO GRADING -no _ : ~~.c / J. I ^ . . ~ IS NEEDED BEYOND THE APRON. - ~ J ~ ~ ~ ~ ~ - - J i vic~e~s
~ f ~ aeo'p~r K/owl A, DO NOT EMBEDDED DEPTH =1' - / / i ~ 1 % l f FFFi r ,4„
DISTURB RARE OUT SEE TABLE / / / f i BEYOND GRADE IN (SEE TABLE) G ( ) / / i w gym' a ~ ~ . -
INV.IN SEE TABLE) INV. OUT (SEE TABLE) DO NOT ~ / f ~ a~;,°;,.,~ I I FENCE ( DISTURB / .i' ~ ° _ ' - ~ R..Q. I. } ~ - , i ~ / / - 'mss t $ I \ ~ \ \
- - RIPRAPAPRON BEYOND / . ' ~ ~ _ - ~ , , / / , ~ i ~ I - - Y 1 ~ ,ti _ ` ~
FENCE. / i - ~ i / ~ \ _ - ~ ~ ~ ~ ' \ _ 20 I I ~ - NOT TO SCALE. ~ ' - ` -
\ \ ~ I Zoo SEE PLANS FOR ADDITIONAL INFORMATION. ~ ~ ~ ~ \ ~ ~ J ~J ` \ ~
CULVERT LENGTH RIPRAP LENGTH / / , - 19 \ \ \ \ ~ ~ ~ . ~ / I
/ / ,J ~ / / / ~ ~ ~ i ~pP ~ / ~ i ` 1 , ` \ \ x`5`0' TAR•PAMLIC(T RAPARIAN
TOTAL STREAM CHANNEL MEANDER DISTURBANCE LENGTH / ' / \ \ \ ~ ? I I - / / i~ 1.~C0 i ~ I I \ ~ ` STREA V
/ ~ / ~ \ ? I PREADER i ~ / I I . / \ ` ? LEVELS ~ i r / \ I i
- 1 \ - TAIL 17 - ~ CROSS SECTION DE I I
I EMBEDDED DEPTH 1.0' FOR AQUATIC LIFE PASSAGE / I ~ ~ - _ - - - - - -
f 1 L - I
1 . , / y ~ ~ / / / / / ~ / \ \ \ 1 \ 1 50 TARP " W / / I I / ~ \ A ~ ~ / / % / / s ` / ~ \1 ~ \ \ ~ MlICO RAPARIAN ST V J J
I - BUfF ~ / 1 .t / / ~ / ~ ~ \ \ \ \ I ~ REAM BU J_
NCDWQ REQUIREMENTS: IMPACTS AT STREAM CROSSINGS 1RE~ , - _ _ - , : ~ " - ~ _ _ _ _ _ ~ • PpFt1PNS tea-` ~ ~~__.r__ r'T ~?~_____t~
0 RA ~ ~ ~ ~ ~ ~ ~ ~ ~ \ 50' TAR•PAML CO RAPARIAN ST . P~~~C ~ ~ - - - , ~ ~ . \ ~ I REAM BUFFER, \ -,~;.e ` ~ \ 1 1111 I ! 0 Q
1PR ~ ~ \ 50, \ \ _ ...F _____y ~ ~ \ \ \ \ 11 1 1 ~
v v v V I I A\ ~ \ it 1 \ l ~
\ - \ \ I I \ \ i ~ \ l ~ H _ 1 1 1 ~ 3 Q
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~ \ \ \ \ ~ ~ 1 \ \ \ ~ i 1 ~ + \ ~ LY O~
STREAMS AND WETLANDS IMPACTS TABLE - - - - _ - - ,190" \ 0 100 200 , , . ~ ~ I I ry. ~ ~ / / ~ 1 I / ~ r Z W 3 ~ / / I' 1 1 I I I i I / u. ~
- I I STREAM BUFFER _ ~ - _ o r / I v ~
L I _ _ \ STREAM MEANDER DISTURBANCES: WETLANDS 1 0 }pp / 200 i I I I I~,~ v ~ N o W
IMPACT STREAM TYPE; LENGTH: ZONE 1 ZONE 2 DISTURBANCES: CONSTRUCTION: - - - ~ , ` ~ . ' ' \ , \ y
1 INTERMITTENT STREAM 108 LF 3,834 SF 2,200 SF 1,620 SF ROADICULVERTIRIPRAP - - ' ! I ~ I ~ , ~ v ~ ~ (n O m j V / a ~ N
2 PERENNIAL STREAM 142 LF 5,553 SF 2,480 SF 2,130 SF ROADICULVERTIRIPRAP
PROJECT N0.
NOTE: STREAMS AND WETLANDS PER SURVEY BY ACCULINE SURVEYING.
SCALE: 1" =100' SCALE: 1" = 100' 05-015
DRAWING NO.
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CHANNELS , , I A / / ~ . ~ ~ ~ / / / , / / ~ / , / I ~ / I ` J/, / / ~rytio ~ ~ / / / / / I e/ / /Qg' / C c~ V I I / / / ~ / / / IO / ~
" CHANNEL DRAINAGE Cc 010(CFS) SLOPE LINING ~ ~ / AREA (AC.) I I , _ / / / / / / 1 I J l i J l 1 1 \0 / ~ ~
a _ ~ / / / / / A 0,35 0.75 1.9 3.2 k SEED, NORTH AMERICAN GREEN S75 / I I ~ 1 / / / ~ / / i / / /
B 7.57 0.35 19.3 5.2% SEED, NORTH AMERICAN GREEN S75 I I - ; ' / / / / / ~ / / / \ / , / / / /Q / t ~~X
C 1:51 0.35 4.0 3.0% SEED, NORTH AMERICAN GREEN S75 I ~ ~ , / , / / / / ' l A ( i / / - O~ t0 fi4 , ~ , /o / ~ , ~
D 4.58 0.35 12.7 2.0% SEED NORTH AMERICAN GREEN S75 I 5 / / ~ 2A0~ ~ l , AMA \ E 0.48 0.75 2.7 2.5% SEED, NORTH AMERICAN GREEN S75 I ` i j \ . / NN ,
I _ 1 0.31 Et 15 _ ' , 1 F 1,16 0.35 3.0 2.75% SEED, NORTH AMERICAN GREEN S75 . _ ~ , ( AC ~ / I / 1 / I l / / / / / / / / 0 ~ I j / I / ~ / / / / / ~ ~ ' V NCO ~
G 9.55 0.35 25.1 2.5% SEED, NORTH AMERICAN GREEN S75 f ~ ~ j ' ~ ~ y / H 4,98 0.35 13.1 3.0% SEED NORTH AMERICAN GREEN S75 / ~ 1 \ I / \ ~ ~ ' / ~ t J 1 I ; r , ~ 1 I / / l I / ~ . ~ ~NM ~
I 021 0.75 1,2 3.0% SEED, NORTH AMERICAN GREEN S75 , / 1 Y - - ~ _ - 1 I % ! ~ ' ~ _ ~ ,1 / / 1 ( (I i / I I / / / / %i Q? Z Gil
J 4.00 0.35 10,5 6.0% SEED, NORTH AMERICAN GREEN S75 1 ~ ~ - - ` - \ 1 ( / 2 ~ / / I ~ ~ /
K 2.31 0.35 6.1 2.75% SEED, NORTH AMERICAN GREEN S75 ~ 1 1 ~ - ~ 1 I l ; o~ , - / L 0.24 0.75 1.4 2.75% 5EED, NORTH AMERICAN GREEN S75 ~ / 1 1 \ " _ I ~ I j v ' - I I I I i 1 / 1 / ~r~•- I ~ I I I I 1 / / \~*i 0 e~~ ~
M 4.58 0.35 12.0 0.75% SEED, NORTH AMERICAN GREEN S75 1 83 _ : - _ I ~ I 1 ~ ? do Q ~
N 0.62 0.75 3.5 2.0% SEED, NORTH AMERICAN GREEN S75 1 I ' ~ V F~ ` % ~ ! o / 1 I Q ~ ' / / ~.nl/i \ I
0 0.42 0.75 3.5 2.0 h SEED, NORTH AMERICAN GREEN S75 / 1 1 I / ~ , . - NNE. fi5 P 0:32 0.75 1.8 4.0% SEED, NORTH AMERICAN GREEN S75 / 1 I I ~ V p• / ~ ~'36 AC \ I 1 \ \ \ 1 'rte / / / O N ~
0 029 0.75 1.6 8.0 /o SEED, NORTH AMERICAN GREENS75 / I ~ / L~ 1 1 / - ~ \ 1 \ \ \ \ \ \ -I' ~ / ' X / O 2 ~ ~~'p. ~ ~ ~i: ( / \ \ 1 /
R 0.29 0.75 1,6 8.0% SEED, NORTH AMERICAN GREEN S75 / ~ ' 1 1 - - - - I " / C S 0.29 0:75 1.6 8.0% SEED NORTH AMERICAN GREEN S75 ~ U Rr
° 1 ~ 74 T 0.29 0.75 1.6 8.0% SEED, NORTH AMERICAN GREEN S75 / 1 / ~ 0 NNF~ - ~ ~ I I / / / ?8AC fs ~ 1 I ~ ~ 1 I / / /
U 0.29 0:75 1.6 8.0% SEED, NORTH AMERICAN GREEN S75 / ,r~
V 029 0.75 1.6 B.o% SEED, NORTH AMERICAN GREEN S75 j - ~ V ~ ` w o.2s o.75 1. ° r 7 ~ CHANNEL 1 84 1 A ' 73 6 8.0 /a SEED, NOR H AMERICAN GREENS 5 ~ ~ 1 ~ / ! ~ /
X 0.29 0.75 1.6 8.0% SEED, NORTH AMERICAN GREEN S75 \ a1 0.22 AC 1 / / ~ = ~ i V ~I 1 1 1 Av \ 1 / / /
Y 0.29 0.75 1,6 8.0% SEED, NORTH AMERICAN GREEN S75 \ / / / ~ Z 0.29 0.75 1.6 B.o% SEED, NORTH AMERICAN GREEN S75 \ ~ ~ - - / ~ v~ ~ ~ I ~I \ ~ vvv \ \ V I, / / / /
\ I \ i AA 0.29 0.15 1.6 8.0% SEED, NORTH AMERICAN GREEN S75 \ / \ ,~fj ' / 1 1 ~ \ ~ / - ~ \ \ \ \ ~ \ \ ' / / / Z
BB 0.29 0.75 1.6 8.0% SEED, NORTH AMERICAN GREEN S75 + ~ / \ NFL N,~ \ 1 / / 0,~ E1~5 I e \ \ \ \ \ 1 1 1 ~ 1 / /
CC 0.29 0.15 1.6 8.0% SEED NORTH AMERICAN GREEN S75 n ~ I ~ 1~'N ~ ~ c , Pc / , , 71 DD 0.29 0.75 1.6 8.0% SEED, NORTH AMERICAN GREEN S75 D 01~ j ,I ti , / / A~ ~ J / ~ ~V ~'1~ 1 11 1 I I 1 ~ I 1
EE 029 0.75 1.6 8.0% SEED, NORTH AMERICAN GREEN S75 ~ ~ ~ I ~ ~ / 1 / y I / / 1 1 I, i 1 t 1 I / I / ~ v~
FF 0.29 0.75 1.6 8.0% SEED, NORTH AMERICAN GREEN S75 ~ / / / I 7~
GG 0.29 0.75 1.6 8.0 EED NORTH AMERICA R N 75 C O n C1 ( / % S N G EE S N N I I HH 0.29 0.75 1.6 8.0% SEED NORTH AMERICAN GREEN S75 V / ~ oD N _ / , 69 J , / / /
II 0.29 0.75 1.6 8.0% SEED, NORTH AMERICAN GREEN S75 n ~ Z 1 _ - Z 5 / I / ~ / ~ , / ~ ~ / 1 / ~ / l 4• i '
JJ 0.29 0:75 1.6 8.0% SEED, NORTH AMERICAN GREENS75 - ~ n m 1 5 I I 8~ ~ ~ j, 15 i / / 1 ~ / Z
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P I ~ / ~ I S READER LENGTH WIDTH Q(10) I / / I ` I 1 / / / / ~ J Z
I i / I 76 / , 2 15' 5 1.0 I / / 1 I I / / / , / / TEMPORARY GRAVEL 8 RIPRAP FILTER-BERM BASIN TABLE J Q / - / / / / _ _
3 15' 5' 1.0 I / / 1 77 1 / ~ / DRAINAGE Tc 110 MIN. REQ. SURFACE AREA MIN. REQ. PROVIDED VOL O ~ J / Y / BASIN AREA Cc (MIN) (IN1HR) 010 (CFS} SURF. AREA(SF) PROVIDED(SF) STOR. VOL,(CF 8 DIMENSIONS Q Z a
4 15' 5' 1.0 ! I I / 1 ~ / ~ / I 1 / / / / / 0 J ~ ~~3 BASIN 1 0.6 AC 0.75 7 - / _ 5 .5 3.38 1472 1,496 1,080 22'x66'x3' - 4,488 CF ~
5 190' 10' 14.6 ti / ~ / / ~ / / BASIN 2 0.6 AC 0.75 5 7.5 338 1,472 1,496 1,080 22'x68'x3' = 4,488 CF ~
7 46' 5' 3.5 ~ \ / BASIN 3 0.6 AC 0,75 5 7.5 3.38 1,472 1,496 1080 22'x66'x3' = 4 488 CF Z BASIN 4 0.6 AC 0.75 5 7.5 338 1472 1,496 1080 22'x68'x3' = 4 488 CF II ~ d ~
/ ~ i 9 150' 10' 11.5 1 / / LaL ~ BASIN 5 0.7 AC 0.75 5 7.5 3.94 1,716 1,728 1,260 24'x72'x3' = 5,184 CF Z Z
/ EROSION BASIN 6 0.3 AC 0.75 5 7.5 1.69 736 768 540 16'x48'x3' = 2 304 CF J O ER I N OS 0 CONTROL SEQUENCE BASIN 7 12 AC 0.75 5 7.5 6.75 2,940 3,072 2,160 32'x96'x3' = 9,216 CF Y ~ z V
LEGEND 9 J BASIN 8 0.3 AC 0.75 5 7.5 1.69 736 768 540 16'x48'x3' = 2 304 CF ~ Z W_ Z 3
8 1.OFITAINGF DIRECTION OF DRAINAGE TEMPORARY SILT DITCH (TSD) 1 2. CONTACT I 7.OBTAIN GPADING PERMR. OBTAIN APPROVED SET OF CONSTRUCTION DRAWINGS. KEEP A COPY OF BOTH ITEMS ONSRE THROUGHOUT CONSTRUCTION, BASIN 9 0.2 AC 0.75 5 7.5 1.13 492 507 360 13'x39'x3' =1521 CF LL ~ O 2. CONTACT EROSION CONTROL OFFICER AT (919p97i2W FOR ON91TE PRECONSTRUCTION CONFERENCE. A
Q SEE NOTE #5 REFERENCE FLAG ~ a. cxEANONI S.CLEAAONLYASNECESSARYTOINSTALLTHEEROSIONCOHfROIDEVICESSHOWNONTHISPLAN. B SIN 1O 0.7 AC 0.75 5 7.5 3.94 1,716 1,728 1260 24'x72'x3'=5,184 CF F ~ N ~ N l.MISTALLTEMPORARYORAVELCONSTRUCTIONEXITS. ALL CONSTRUCTIONTRAFFICMLISTEXITTHEPROPERTYATTHL4LOCATION. BASIN II 0.7 AC OJ5 5 7.5 3.94 1,716 1,728 1,260 24'x72'x3'=5,184 CF W N 0
a °0 / ! / ~ - CLEARING LIMITS 4.n~sTA<Ln DA DRAINAGE AREA ° o PIPE INLET PROTECTION / / / / / . _ s. iN~srA~i~ ai s.INSTALLALLSILTFENCES. BASIN 12 0.7 AC 0.75 5 7.5 3,94 1,716 1728 1260 2 'x7 ' ~ ~ w B.INSTALL ALL LEVEL SPREADERS. SEED ANDSTASILIff THEM. 4 2x3 5184 CF
010 TEN YEAR PEAK STORM DISCHARGE ° ° ~ ~ / T. iNSruL a ( ) STORM DRAINAGE / / PIPE SIZE CHART DAM AND E 7.MISTALIALLTEMPORARYGRAVELANDRIPRAPFlLTER~ERMBASIN3. N19TALLSILTFENCEBELOWASSHOWN. PROMPTLY SEED ANDSTABILGEAROUND BASIN 13 0.7 AC 0.75 5 7.5 3.94 1,716 1 726 1'260 24'X72'x ~ J E' 3 5184 CF ~ Q m OAM AND EXTERIOR OF BASINS.
15" RCP REINFORCED CONCRETE PIPE / 1 / e.coNSrRUc @1.0 /o AT 1 % GRADIENT OF PIPE ' ( / PIPE SIZE & MATERIAL LENGTH SLOPE 010 CFS V10 RIP RAP ZONE e. coNSrRUE BASIN 14 0.7 AC 0.75 5 7.5 3.94 1,716 1,728 1,260 24'x72'x3' = 5184 CF a F W S.CONSTRIICTANDLINECHANNEL3.3EEDNOSTABLIiETHEM. BASIN IS 0.7 AC 0.75 5 7.5 3.94 1,718 1,728 1,260 24'x72'x3'=5,164Cf A.CONSTRUCTALLPERMANENTCFUJMIELSINDICATED. LIf~THEMIMTHNORTHAAffRIOWOREENLINERSPERDETAIL. REFERTOOPADMIOPIANFORFINISHED
350:75+ PROPOSED SPOT ELEVATION SILT FENCE OUTLET ~ ~ / I ( ) (L x w x H) cNANNEL i CFiANNELCONTOURS. INSTALLTEAP.CHECKDAMS. BASIN 16 0.7 AC 0.75 5 7.5 3.94 1,716 1,728 1260 24'x72'x3' = 5184 CF PROJECT N0. 10. CONTACT EROSION CONTROLOFFICERAT~919)791i200FORONSITEINSPECTION. AASINI7 nor. f175 5 75 Zoe ~7AR e~oo .anen nn..-rm..m_e.n.na-
i 1 / e nni Lei ~ enn nA~n iei n enni .nn 10. CONTACT
GUNS I KUG I IUN LIMI I J ! v uvuouF_vv vmr, 4v v.vv io w[ 0.1 ,N x 10 x 10 [ 11. MAINTAIN 11.TAINALLEROSION CONTROL 15DEVICES ORKINGUNTIL INSTRUCTED ORDAYS.'IO DISTURBED AREAISTOBELEFTWITHOUTPROTECTIVECOVER(MULCH BASIN I8 0.7 AC 0.75 5 7.5 3.94 1,716 1,-u I "Luv L4 A l 4 AO ° 0 104 1..E OR TRAWnACK) FOR MORE MORE THAN 15 WORKING DAYS OR 30 30 CALENDAR DAYS. OR S ,728 1,260 24'x72'x3'= 5184 CF
- SF - SILT FENCE / 7 DOUBLE 90" CMP 62' 1.00% 521 9.0 60' x 22.5' x 24" 3 OR STRAY tt. GRADE T] ?ID ROCK CHECK WI SILT BASIN 6 30" RCP OR CMP 56' 0.50% 28.48 6.3 9'x 18'x 18" 2 PROTEECT 12. GRADE THE ENTIRE SITE PER THE GRADING PLAN. INSTALL ALL STORM DRAINAGE AND RIPRAP PER THE GRADING PLAN. PROMPTLY INSTALL INLET BASIN 19 0.7 AC 0.75 5 7.5 3.94 1,716 1728 1,260 24'X72'X3' = 5184 CF 05-015 PROTECTION AT ALLONSITESTORM DRAINAGE INAETB. BASIN 20 0.7 AC 0.75 5 7.5 3.94 1,716 1,728 1,260 24'x72'x3'=5,184 CF
INV. INVERT ELEVATION 94 RIP-RAP APRON 9 24" RCP OR CMP 48' 0.50% 20.48 5.8 7.5'x 15'x 18" 2 13. PREPARE 13. PREPARE ROAD SUBGRADE WITH PROPER 301E TO NCDOT SPEGFICATIONS, COMPACT TO BS % STANDARD PROCTOR. PERFORM ALL PAVING PER PLANS AND BASIN 21 0,7 AC 0.75 5 7.5 3.94 1,716 1,126 1,260 24'x72'x3' = 5,184 CF DRAWING NCDOT SPECIFICATIONS. COMPLETE CONSTRUCTION. NO.
10 48" RCP OR CMP 52' 0.50% 19.35 5.7 7.5'x 15'x 18" 2 NCOOT SF rllll_n PROPOSED TREELINE 11 24" RCP OR CMP 52' 0.50% 14. FINE GRAI Z SEDIMENT BASIN 19.35 5.7 7.5' x 15' x 18" 2 14. FINE GRADE, SEED, LIME, MULCH, AND STABILIZE ALL DISTURBED AREAS. BASIN 22 0,7 AC 0.75 5 7.5 3.94 1,716 1,728 1,260 24'x72x3'=5,184 CF
CLEARING LIMIT o 75. WHEN THE 1 vmW 12 42" RCP OR CMP 52' 0.50% 19.35 5.7 7.5'x 15'x 18" 2 OBTAIN AF 15. WHEN THE SITE IS STABILIZED, AND VEGETATION IS ESTABLISHED, CONTACT EROSION CONTROL OFFICER AT 8195714700 FOR ONSITE INSPECTION, OBTAIN APPROVAL. BASIN 23 0.1 AC 0.75 5 7.5 3.94 1,116 1,728 1,260 24'x72'x3' = 5,184 CF
13 24" RCP OR CMP 52' 0.50% 19.35 5.7 7.5'x 15'x 18" F~l 15 NE GRAI EXISTING TREELINE 14 30" RCP OR CMP 52' 0.50% 19.35 5.7 7.5'x 15'x 18" 17. WHEN THE 16. REMOVE ALL TEMPORARY EROSION CONTROL MEASURES, INCLUDING SILT FENCE, INLET PROTECTION, AND SEDIMENT BASINS. BASIN 24 0.1 AC 0.75 577 7,5 3.94 1,716 1,728 1,260 24'x72'x3' = 5,184 CF 20F2 11 _ FINE GRADE, SEED, AND STABILIZE THESE AREAS AS NEEDED. SEED AND STABILIZE ANY REMAINING DISTURBED AREAS.
15 24" RCP OR CMP 52' 0.50% 19.35 5.7 7.5'x 15'x 18" 2 OBTAIN FII 17, WHEN THE SITE IS STABILIZED, AND VEGETATION IS ESTABLISHED, CONTACT EROSION CONTROL OFFICER AT 919571-4700 FOR ONSITE INSPECTION. OBTAIN FINAL APPROVAL. SEE DETAIL. TEMPORARY GRAVEL 6 RIPRAP FILTER-BERM BASIN
9666

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9 V INV. IN #7:184.9 '
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~ INV. IN # 7B: 200.90 w } B:2oo.90 ~ m ~ ~ m
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INV. OUT #7:199.61 X7.199.61 0 o Q , SPREADER #3 ~ 3 ~ Y ~ O ~ a am oY y~
LEVEL SPREADER #8 INV. OUT #7B. 200.6 ~7B:200.61 ~
0 SLOP: 0.60 % o p ~0 /o , .
RIP RAC: 36 x17 x2 46 x 17x2 i I ~~~i r ~
I i ~ ~ FILL SLOPE: 2:1 LEVEL t E. 2.1
~ SPREADER#3 ~':9
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l.'--- 11 F_~-- 1 I i it i 5 56
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% SCALE: 1" = 20' ' ~ 1 " = 500' SCALE:: 1" = 20~

,I II + I -
THE CONTRACTOR MUST LIMIT STREAM DISTURBANCE AND EMBED STREAM CULVERTS ACCORDING TO THESE PLANS. f I I ;
IF STREAMS ARE IMPACTED BEYOND WHAT IS SHOWN, THEN THE PROJECT MAY BE SUBJECT TO BIG MITIGATION FEES f ; / r / ~ _ i ~ / I ! ~ ~ t0 / / / / / / i rr r r \
FROM NCDWO ANDIOR USACE. 1 I ( \ / ( I I ? _ / ~ ~ ;ti°/ / ; 1 r 1 ~ y N / / / rr r 1 I I I i C M
THE CULVERT MUST BE EMBEDDED BELOW THE ~ \ ~ ` f I I I STREAM CHANNEL, TO ALLOW AQUATIC LIFE PASSAGE, ` . ~ \ l I I ; 1 / / / / / / / ~ i ~ I \ \ ~ I~ , / / / / ? a I ~ I I I ~ \ \ 1 i ~ ~
MIN. EMBEDDED DEPTHS AREAS FOLLOWS: ~ \ \ 1 I y
CULVERT DIAMETER: MINIMUM EMBEDDED DEPTH: I \ \ ~ ~ I ~ / ~ / ) I
/ ~ i ~ I 18' OR LESS 0.3' / f < ~ 1 I ~ ~ I 1 / 1 / / M, \ + 24' 0,~' / / ~ I I) I f d; / / / I f ~ ~ I
30' 0 / / _ / i ~ ~ / / / I f I 38' 0.6'
42' O.T ! ~ / / i X30 I' ~ f / ~ r l l / / J I ~ ~ 1 1 I I 11 0
/ A / / / / f / I 54' OR GREATER 1.0' I f / \ / / ' / / / 1 1 1 1 ~ ~~M ~ / / / ~ ? ~ ~ ~ ? I I V V N ao ~ / / / ? ~ ~ 1 1 1 I :rao ~
~ / / i 15 ~ / / / ~o 1 / / / / ~ ~ 1 1 1 1 ~NM c ~a / / / ? , / ~ I , I DUN ~
1 ~ l l lr ~ l l / - ~ J l ~ / ' ~ A ~ / / / ? ~I ? ~ 1 ! ~ I a~ ch ° \ / / / ? ~ ~ ? I I I 1 ~Z~` ~
/ / / r. ? I ~ I rrt~~ \ / / I I
TREE PROTECTION FENCE / / / J / \
OUTSIDE OFCHANNEL / / / / / / f I / / ? 1 1 I ~ ~ o~~~ I / NPpP~ ~ I / ? n~: mxn ~ I U N
/ / / ~ n~r.elmv / TREE PROTECTION FENCE / / / ~ \ 1 F, , I / ? ~g ~ a~ ~M ;mo l / / / ? ,M n,~, I ~ ~ l I ~ ~ N
(OUTSIDE OFCHANNEL) / o ti / ~ O
RIF'RAP APRON MUSTCONFORM / ~ ~ ' . / ' / / _ _ _ _ ' A ~?o / / / / / / ~ ? \ 1 1 f 1 1
TO EXISTING CHANNEL ATEND / . / - , / - . / v ~ 1 \ ~
OFAPRON SO THAT NO GRADING i?2o .,:w ~ i ! / ~ _ `a~ IS NEEDED BEYOND THE APRON. ~ % ~ ~ ~ ~ f ~ "
\ ~ ~ / DO NOT EMBEDDED DEPTH 1 / -A' . ~ ,r J r f f oo ~2p ti
DISTURB T / n " / / f wvm,n,e,ro I I a~
BEYOND GRADE IN (SEE TABLE) GRADE OUT (SEE TABLE) / - i / / f f ~ I h / e.eDti INV.IN SEE TABLE INV. OUT (SEE TABLE) DO NOT i / ~ J f ,,,ra FENCE. ( ) / ' r / / / /i _ . ~ ~ / / tidy ~ \ 1 I \ ~ \ \ `y ti
DISTURB / / - - - - / ' i r ~ Rte, - ' I I PoPRAP APRON BEYOND / ~ , - _ „ ~ ' ~ ~ / ~ / ~ f ~ I I
FENCE. i ~ ~ ,w ' ~ ~ / \ ~ ~ ~ , - \ \ _ 2d I I ~ - - NOT TO SCALE. ` _ J -r
SEE PLANS FOR ADDITIONAL INFORMATION. ~ \ ~ I 2pp
CULVERT LENGTH RIPRAP LENGTH i , -1' ~ , 19 \ \ \ ~ ~ . i ~ I - / i EP k - \ 1 \ ~ = r / ? /
~ - - ~ , - ~ i i / ~ i f~'P / /r , F 1 ~ ~ ~ RAPARIAN STR ~ U
TOTAL STREAM CHANNEL MEANDER DISTURBANCE LENGTH / } / \ \ ~ ? I I _
/ i / \ \ ? I ADERttiS i I I / \ ` ? LEVELSPRE \ i IDERkS / / 'I ~.e;P~ / / , /s 7 \ I I } ~ ~ ~
CROSS SECTION DETAIL ~ 17 ~ - _ _ _ I ' ~ / f ~ / ~ 1 1 r / / Z r :i t: 1 1 1 ~ A V ~ 1
I I ~ (EMBEDDED DEPTH 1.0 FOR AQUATIC LIFE PASSAGE) / I ~ ~ • - - /
~ I _ I I
~ I - _ ~ ~ . / / / ~ ~ / / / ,..r \ \ \ ~ 50 AR-PAMUCO RAPARIAN V J J
_ BUFF ~ - - ~ . ~ ~ ~ ~ i / _ 4 t ,,a'~~,/ / ~ r / / / ~ \ \ \ \ \ \ \ I STREAM BUF J I \y \ \ \ \ \ ~
NCDWQ REQUIREMENTS: IMPACTS AT STREAM CROSSINGS , - _ _ - - -1 ' _ _ N S ~ : rT-__ o/ ~ \ s ~ \ Y ~ __1 :
pµtlCp ~ ~ - ~ , ~ ~ ~ AR-PAMLICOIRAPARIAN STREAM BUFFEf~ \ E?~ \ BUFF ' _ y \ \ 1 0 Q _
i 1 / ~,;1>0'~ \ \ \ y 11 111 1 ~ (9 ~ _ ,
_ ; \ \ 1 ~ _ ,
' U / A. ~ , 1 \ t, ~ ` j
- ~ / , __>r~- ~ ~ ~ ` a
\ = p ~ _
STREAMS AND WETLANDS IMPACTS TABLE - - , ~ - - , - ~ \ ~ - _ _ _ _ _ ~ _ _ _ _ ~ 80~ \ 0 100 200 ~ I I ~ /r ' / / / / ' ~ t~ ' 1 1 ~ ~ I l ~ Z W 3 - ~
" ~ , - • . \ o Q , ~ / I~ ~ i I N
STREAM BUFFER ~ _ ~ ~ I I ` STREAM MEANDER DISTURBANCES, WETLANDS _ _ ` y ',1 ! . , - ' - ~ / / I 1 ~ I I I III v / ~ W~ ~W _ 100 ~ 200~~ ~ I I , v / G o ~ t ~ I I I
IMPACT STREAM TYPE: LENGTH: ZONE 1 ZONE 2 DISTURBANCES: CONSTRUCTION; , ' - ~ ~ ~ , - - _ ;o,, ~ " r' , . , I , r ~ , , ' J ~ \ / ~~Om
_ L ' 2~ 1 INTERMITTENT STREAM 108 LF 3,834 SF 2,200 SF 1,620 SF ROADlCULVERTIRIPRAP ~ ti
2 PERENNIAL STREAM 142 LF 5,553 SF 2,480 SF 2,130 SF ROADICULVERTIRIPRAP
PROJECT NO.
NOTE: STREAMS AND WETLANDS PER SURVEY BY ACCULINE SURVEYING.
SCALE: 1" =100' SCALE: 1" = 100' 05-015
DRAWING NO.
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I ~ I ~ ~ ~l / v J \ ~ ~A V A / / 11111111
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/ ~ ~ ~ I / I ~ I ! t---__ ~ CHANNEL 15 I C~$ 1 / \ - / ~ ~ i~/~~; ~ / / / / / /
1 I I I I 1 / ! / _ v = 0.30 AC ~ ) ~ ~ H ~ r j 62 I ;
30~ ; / / / / ~ 57 ~i l ~
~
~ l ~ r 1 1 87 t _ / ~ ; / , / 1 , \ 63 \ \ / ti / / I Q/ / / / / C M
CHANNELS 1 \ I ~ / / ~ ~ / l
- DRAINAGE / 1~ I _ ~ ~ / / / ~ / / / / I / 1 / / / _~se- / h / Q i i ~
CHANNEL AREA (AC.) ~ 410 (CFS) SLOPE LINING / / / I ~ / / / / / / / , / / ~ ( 56 - / / / a vi'
A 0.35 0.75 1,9 3.2°k SEED, NORTH AMERICAN GREEN 375 ! / ~ I ~ ~ / B 7.57 0.35 19,3 5.2% SEED NORTH AMERICAN GREEN 975 ' } I ~ ~ / / / ( ( / / / / / ~ our co
~ / / ~ C 1.51 0.35 4.0 3.0°/a SEED, NORTH AMERICAN GREEN 975 ~ ~ ~ p ` i ~ / / ~ ~ 1 \ r ! a
D 4.58 0.35 12.7 2.0°/a SEED, NORTH AMERICAN GREEN 975 { I _ / ~ ',~H , \ r I 5 ~ / / - ~
E 0.48 0.75 2.7 2.5°k SEED, NORTH AMERICAN GREEN S75 I I I 1 k ~ ANN,E~ ~ r 1 - / 0,31~}C 15 F 1.16 0.35 3.0 2.75% SEED, NORTH AMERICAN GREEN S75 - - 1 d - I - / I
G 9.55 0.35 25.1 2.5% SEED, NORTH AMERICAN GREEN S75 ~ ~ I ~ \ ' i ~ ~ ` I / ~ ~ ~ /
H 4.98 0.35 13.1 3.0% SEED, NORTH AMERICAN GREEN S75 - 1 _ - - ` ,k , / I 0.21 0.75 1.2 3.0% SEED, NORTH AMERICAN GREEN S75 1 ` ~ _ - - I I / / / l J ~ r I - 1 ~ ! I~ ~ / /J I / / / / r ~ UNC
° TH AMERI AN REEN S75 ~ ` _ ~ ' \ 1 ~ / ~z ~ / J 4.00 0.35 10.5 6.0% SEED, NOR C G _ / 1 _ I I ~ 30 . / / / I I J 1 I ~ / I I I / / i m I / ~ II ( I I I ~ / f I / ~ / ~ ~t~•- _ _ I i 1 I / / \ ~ / ~ ~ ~ v~o E
K 2.31 0.35 6.1 2,75% SEED NORTH AMERICAN GREEN S75 ~ ~ I ^ o~ ' ' /
L 0.24 0,75 1,4 2.75 /o SEED, NORTH AMERICAN GREEN S75 ~ 1 - i I 'i (V ~ I M 4.58 0.35 12,0 0.75% SEED, NORTH AMERICAN GREEN S75 ~ I ~ I , ~ ~ r ~ 6J I 1 \ ( ~ ' ~ \ ~ r` ~
U / N 0.62 0.75 3.5 2.0% SEED NORTH AMERICAN GREEN S75 ~ I " Q f / \ i / ~ ~ ~ l ~ ~ / ~C1IANNF~ \ I
0 0.42 0.75 3.5 2.0°6 SEED, NORTH AMERICAN GREEN S75 / ~ 1 I i V~ ^ , ~ r ~ ~,3 15 ~ ~ '.I 1 1'~~';' yam' / °o=a
P 0.32 0.75 1.6 4.0% SEED, NORTH AMERICAN GREEN S75 / , I O' ` ~ ~ / ~ 6 AE 1 - ~ o / h ~ / 0 0.29 0.75 1.6 8,0 /o SEED, NORTH AMERICAN GREEN S75 / 1 1 I / ~ a~ A A \ \ V A i~ ~ L~ / / /
R 0.29 0.75 1.6 8.0% SEED, NORTH AMERICAN GREENS75 / ~ I ~ / ~ C 1 _ _ _ U Rr NON ~ ? ~ I I I / / /
S 0.29 0.75 1.6 8.0% SEED, NORTH AMERICAN GREENS75 / } I ll~ T 0.29 0,75 1,6 8.0% SEED, NORTH AMERICAN GREEN S75 ( I / ~ ~ ' 8qC 5 \ 1 1 1 l / / /
EED NORTH AMERICAN GREEN S75 Z~ U 0.29 0.75 1.6 8.0% S 1 - - - ~ \ may' , w~ 1 - 1 1 \ V / / / /
V 0.29 0.75 1.6 8.0% SEED NORTH AMERICAN GREEN 575 ~ V,Q' / 1 / 73
W 0.29 0.75 1.6 8.0°k SEED NORTH AMERICAN GREEN S75 ~ CHANNEL ~5 ~ / I ° 7 ~ ~ p 0.22 AC 1 / ~ / _ 1 X 0.29 0.75 1.6 8,0 /a SEED, NORTH AMERICAN GREENS 5 V 1 1 ~,1~11 ~`,v~\ \ 1 / 1 _ I 4 \ \ / / /
Y 0.29 0.75 1.6 8.0% SEED, NORTH AMERICAN GREEN S75 \ ti / ~y ~ \ - / ' 1 ~ \ \ \ i / / / t \ \ \ / 1 \ ~ \ ~ \ t / / / / Z
Z 0.29 0.75 1.6 8.0% SEED, NORTH AMERICAN GREEN S75 1 ~ \ 7L AA 0.29 0.75 1.6 8.0°1o SEED, NORTH AMERICAN GREEN S75 ~ ~ / \ 5 /
BB 0.29 0.75 1.6 8.0% SEED, NORTH AMERICAN GREEN S75 , ~N / h vv v v o,~ ~~5 , ~ ~ v 1 1 1 v I /
CC 0.29 0.75 1.6 8.0% SEED, NORTH AMERICAN GREEN S75 ~ I ~ G~ (i / ~ 1 1 1 D r ,ap P / /
DD 0.29 0,75 1.6 8.0% SEED, NORTH AMERICAN GREEN S75 Q. / / ' EE 0.29 0.75 1.6 8.0% SEED NORTH AMERICAN GREEN S75 ~ I ~ % / i 1 I - ~ / ~ v,
/ / 70 FF 0.29 0.75 1.6 8.0°/a SEED, NORTH AMERICAN GREEN S75 - ~ / l J / 70 / - !58 ~ ~ / ~ /
C o~ G / , GG 0.29 0.75 1,6 6.0% SEED, NORTH AMERICAN GREEN S75 N _ ~ / , EED NORTH AMERICAN GREEN S75 N N ~ ~ I
HH 029 0.75 1.6 8.0% S O D _ ~ / ` ° EED NORTH AMERICAN GREEN S75 n 2 I ~ i II 0.29 0.75 1.6 8.0 /o S 1 ~ \ D Z } - ~ ( ' / I / / ~ - / 1 \ \ / / Z
JJ 0.29 0.75 1.6 8.0% SEED, NORTH AMERICAN GREEN S75 ~ ~ R? 1 S ' I 8~ ~ r/ ~~~y 1
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I " Rl / 0.3 P LEVEL I ! ~ ~ I / I / / ~ ' ' ~ W
SPREADER LENGTH WIDTH 0(10) _ / / ~ ~ , I 1 I I ~ / 1 / / / / / / / / TEMPORARY GRAVEL d RIPRAPFILTER-BERM BASIN TABLE J
i / / / ! / / ~ ~ DRAINAGE Tc 110 MIN. REO, SURFACE AREA MIN, REQ. PROVIDED VOL ~ Z
2 15' 5' 1.0 ; / i ~ 1 1 ~ / 3 15' 5' 1.0 I ~ ~ I 1 77 1 / , ~ / / f ! BASIN AREA Cc (MIN) (INlHR) 010 (CFS~ SURF, AREAISF) PROVIDED(SF) STOR. VOL.(CF & DIMENSIONS Q Q Q. 0~ J
/ ~ / BASINI 0.6 AC 0.75 5 7.5 3,38 1,472 1,496 1,080 22'x68 x3 4488 CF ~ ~ O
I 5 190' 10' 14.6 ~ I ~ / / 1 1 / f i / / / BASIN 2 0.6 AC 0.75 5 7.5 3.38 1,472 1,496 1,080 22'x68'x3' = 4,488 CF Z / BASIN 3 0.6 AC 0.75 5 7.5 3.38 1,472 1,496 1,080 22'x68'x3' = 4,468 CF
6 15' S' 1.0 I ' , 1 / I / 7 46' 5' 3.5 I - 1 I / 1 ryp I I / 0 a I- BASIN 4 0.6 AC 0.75 5 7,5 3.38 1,472 1,496 1,080 22'x68'x3' = 4,488 CF ~ H
8 20' 5' 1.5 / i ~ ~ BA I .7 A .7 7.5 3.94 1716 1128 12 0 24'x72'x3' = 1 4 CF Z Z SN5 0 C 0 5 5 6 5, 8 _ O BASIN 6 0.3 AC 0.75 5 7.5 1.69 736 168 540 16'x48'x3' = 2 304 CF = J ~
9 150' 10' 11.5 1 / / \ ~ / ~ I p / ~ ~ I EROSION ~ , / BASIN 7 1.2 AC 0.75 5 7,5 6.75 2 940 3 072 2160 32'x96'x3' = 9 216 CF L Y z V EROSION CONTROL SEQUENCE ~ ~ = Z _W Z
LEGEND ' ~ / I Z9 g BASIN 8 0.3 AC 0.75 5 7.5 1,69 736 768 540 16'x48 x3 2 304 CF r 3
/ 1.08TA~1 GI ~ DIRECTION OF DRAINAGE TEMPORARY SILT DITCH SD l / ~ z. co"TACT 1.OBTAINGRADINGPERMIT.OBTAINAPPROVEDSETOFCONSTRUCTIONORAVJINGS.KEEPACOPYOFBOTHITEMSONSITETHROUGHOUTCONSTRUCTION. BASIN9 4.2 AC 0.75 5 7.5 1.13 492 547 364 13'X39'x3'=1,521CF LL ~a O p 2. CONTACT EROSION CONTROL OFFICER AT(918)7A1~20UFORONSITEPRECONSTRUCTIDNCONFERENCE. BASINIO 0.7 AC 0,75 5 7.5 3.94 1,716 1728 1,260 24'x72'x3'=5,184 CF N
J~ (T ) 1 ~ s. aeAR on Q SEE NOTE ~5 REFERENCE FLAG ° ~ ~ / a.INSTULT 3. CLEAR ONLY AS NECESSARY TO INSTALL THE EROSION CONTROL DEVICES SHOWN ONTHISPLAN, - V ~ ~ LL V / 4.INSTALLTEMPORARYGRAVELCONSTRUCTIONEXITS.AILCONSTRUCTiONTRAFFICMUSTEXITTHEPROPERTYAITHI6lOCATION. BASIN II 4.7 AC 4,75 5 7.5 3.94 1,716 1,726 1,264 24'X72'X3'-5184 CF W 0 0 O
0 0 / / , CLEARING LIINITS 5.INSTALLA DA DRAINAGE AREA ° ° PIPE INLET PROTECTION I \ e.INSTALLa 5.INSTALLALLSILTFENCES. BASIN 12 0.1 AC 0.75 5 7,5 3.94 1716 1,728 1,260 24'x72'x3' = 5184 CF 0 J ~ ~ B.INSTALLALLLEVEISPREAOERS,SEEDANDSTIVBILRETHEM. BASIN I3 0.7 AC 0.75 5 7.5 3.94 1,716 1,728 1,260 24'x72'x3'=5,184 CF ~ ~ 0 m ~
0 0 / / 10 H E , 1.INSTALLA 0( ) TEN YEAR PEAK STORM DISC ARG STORM DRAINAGE / / PIPE SIZE CHART GArnANOi 7.INSTALLALLTEMPORARYGRAVELANDRIPRAPFILTER~ERMBASINS. INSTALL SILT FENCE BELOW AS SHOWN. PROMPTLY SEED AND STABILIZE AROUND - Q, ~ W DAM ANDExrERtoaoFeASINS. BASIN 14 0.7 AC 0.75 5 7,5 3,94 1,716 1,728 1,260 24'x72'x3-5,184 CF
15" RCP REINFORCED CONCRETE PIPE / 1 e. coNSTRu (ci~1.0% AT 1 °k GRADIENT OF PIPE 1 d PIPE SIZE & MATERIAL LENGTH SLOPE 10 CFS V10 RIP RAP ZONE s. CONSTRU B. CONSTRUCT ANDLINECHANNELS.SEEDANDSTABLIZETHEM. BASIN IS 0.7 AC 0.75 5 7.5 3,94 1,716 1,728 1,260 24'x72'x3'=5,184 CF 9. CONSTRUCT ALL PERMANENTCHANNELSINDICATED. LINE THEM WITH NORTH AMERICAN GREEN LINERS PER DETAIL, REFER TO GRADING PLAN FOR FINISHED gASIN 16 4.7 AC 4.75 5 7.5 3.94 1,716 1,728 1,264 24'X72'X3'=5184 CF
0( ) L x W x H c~urNeL 350.75+ PROPOSED SPOT ELEVATION SILT FENCE OUTLET ~ ~ / ( ) ~o. coNrncT CHANNEL CONTOURS. INSTALL TEMP. CHECK DAMS. PROJECT NO. 10.CONTACTEROSIONCONiROLOFFICERAT(919)TBil200fORONSITEINSPECTION. BASIN I7 0.7 AC 0.75 5 7.5 3,94 1,716 1,728 1,260 24'x72'x3'=5,184 CF
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CONSTRUCTION LIMITS / o UUUDLr- vv 4rvlr 40 v.vvio Ivt 9.1 ov A 10 A Iv L 11.MAINIAIN I1.MAIN I AIN ALL CKUSIUNUUN I NUL UCVIGCSUN ILINZI KUUI CUV nenrviae. NU U10 I UKOCWA CAS IV CC Lcn WI I nUV rMV CV WCWVCn (MULAd BASIN IB 0.7 AC 0,75 5 7.5 3,94 1,716 1,726 1,260 24'X72'X3'=5184 CF p5-015 OR STRAWRACK) FOR MORE THAN 15 WORKING DAYS OR 30 CALENDAR DAYS.
- SF - SILT FENCE / 7 DOUBLE 90" CMP 62' 1.00% 521 9.0 60'x 22.5'x 24" 3 12 OR ¶ 12. GRADE THE ENTIRE SITE PER THE GRADING PLAN. INSTAL ALL STORM DRAINAGE AND RIPRAP PER THE GRADING PLAN. PROMPTLY INSTALL INLET BASIN 19 0.7 AC 0.75 5 7,5 3.94 1,716 1,728 1,260 24'X72'x3' 5,184 CF PROTECTION AT AL ONSITE STORM DRAINAGE INLETS. BASIN 20 0.7 AC 0.75 5 7.5 3.94 1,716 1,728 1,260 24'x72'x3' = 5,184 CF
?~D ROCK CHECK WI SILT BASIN 8 30" RCP OR CMP 56' 0.50% 26.48 6.3 9'x 18'x 18" 2 PROTECI INVERT ELEVATION RIP-RAP APRON 9 24" RCP OR CMP 48' 0.50% 20.48 5.8 7.5'x 15'x 18 2 13. PREPARE INV. 13. PREPARE ROAD SUBGRADEWITH PROPER SOIL TONCDOTSPECIFICATIONS,COMPACT TO98 % STANDARD PROCTOR. PERFORM ALL PAVING PER PLANS AND BASIN 21 0.7 AC 0.75 5 7.5 3.94 1,716 1,728 1,260 24'X72'x3'=5,184 CF DRAWING NO. NCDOT SPECIFICATIONS. COMPLETE CONSTRUCTION.
94 10 48" RCP OR CMP 52' 0.50% 19.35 5.7 7.5'x 15'x 18" 2 NCDOT Bi 14. FINE GRA 14. FINE GRADE, SEED, LIME, MULCH, AND STABILIZE ALL DISTURBED AREAS. BASIN 22 0.7 AC 0.75 5 7.5 3.94 1,716 1,728 1,260 24'x72'x3' = 5,184 CF 15. WHEN THE SITE IS STABILIZED, AND VEGETATION IS ESTABLISHED, CONTACT EROSION CONTROL OFFICER AT 9195714700 FOR ONSITE INSPECTION. BASIN 23 0.7 AC 0.75 5 7.5 3.94 1,716 1,728 1,260 24'X72'X3'=5,184 CF
r,",-nZPROPOSED TREELINE 11 24"RCP OR CMP 52' 0.50% 19.35 5.7 7.5'x 15'x 16" 2 15. WHEN TH (CLEARING LIMIT) SEDIMENT BASIN 12 42" RCP OR CMP 52' 0.50% 19.35 5.7 7.5'x 15'x 16" 2 OBTAINA OBTAIN APPROVAL. BASIN 24 0,7 AC 0.75 5 7,5 3.94 1716 1,728 1,260 24'x72'x3' = 5184 CF 2 OF 2 16. REMOVE AL TEMPORARY EROSION CONTROL MEASURES, INCLUDING SILT FENCE, INLET PROTECTION, AND SEDIMENT BASINS.
O L 13 24" RCP OR CMP 52' 0.50% 19.35 5.7 7.5'x 15'x 16" 2 16. REMOVE. FINE GRA FINE GRADE, SEED, AND STABILIZE THESE AREAS AS NEEDED. SEED AND STABILIZE ANY REMAINING DISTURBED AREAS. 17. WHEN THE SITE IS STABILIZED, AND VEGETATION IS ESTABLISHED, CONTACT EROSION CONTROL OFFICER AT 91M714700 FOR ONSITE INSPECTION.
EXISTING TREELINE 14 30" RCP OR CMP 52' 0.50% 19.35 5.7 7.5'x 15'x 18" 2 17. WHEN TH AIN 15 24" RCP OR CMP 52' 0.50% 19.35 5.7 7.5'x 15'x 18" 2 OBT F OBTAIN FINAL APPROVAL. SEE DETAIL. TEMPORARY GRAVEL & RIPRAP FILTER-BERM BASIN
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