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ORTH CAROLI~~TA
I'Y OF]E'ICIALS
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v IAN LYNWOOD D. BU~FALOE
g f 3AI]~M~,N ROBERT L. SWAN-SON
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ryt~,, 01 5 eidon V 1!` h 1 ' O d. - SOlls.,.; SSIONER DON LANCASTER.
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Oy1 t SSIONER HARRY L. FOY, JT~.
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O '3 Y MANGER CHRIS COUDRIET`

o UTILITIES DIRECTOR BRYCE MENDENHALL A~~ z ~ Z°°$
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11 ~n i;, ~ .j.., _r. I{,~ i ~f? j~. ~~~1 1 i. r` t'/i •J -t ~ _ 'r f REVISIONS Q
, i , f I / I '-..,/,t ,::`tl. r:,..r~ I x 'I "j ~t1, - i I } SYM. DESCRIPTION DATE 8Y
' _ f 4 ) . ` , s I • REVISED ALIGNMENT 2 12 08 HCF y~,

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1 _ ~ I ( . ,.f ,i.r , , -1 ~ rl II .,.-E,, l..., . , v 1 " ,.l , , ~ ~r4Cfj ;1: ~Y I{r ! ~ / S. + ..~rf ~?r". I PROPOSED SEWER MAIN AND MANHOLE ~ d~O~y•- ~~':=~r~ ~d~
, , " / l ! t , I i :l. c r ~ ` ~.i _ y I' 1 7 s , / i.,;:a):... 1' 1 j ~ . l ~ ; - , ' t - ~ ; „r - I ' -8-----5 EXISTING SEWER MAIN AND MANHOLE ~ ~
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c 1 8 , , r 0,. 1 I~ f~A\ _ ,I) 1. ~ _ '.'c .t. A K '?.y ~~f: l'~ ~ _ce~r~ l ~ a e-F-r '4 -8----~, FUTURE SEWER MAIN AND MANHOLE INDEX ~F SHEETS
• , ! ' , - - PROPOSED PERMANENT UTILITY EASEMENT
, fie.{% , • . tt • ',t. ~ ' i ~ 4.^ 11,1\ y, - ~tl'f-. ,e x. .'I,;: f r'' 'ti 1 ~ ~;r , r' , , ` , _ \1, .~r ~ R-~ `t ~ ~ ~I ,fir Y'. . _ _
, ~ t ` ~ i ..,E , . , , PROPOSED TEMPORARY UTILITY EASEMENT SHEET N0. TITLE Q ~
t. ~ j , r li':i ~,i 1~ ~i '(v, u!fd. ; ~ . ? R y 1 ~ \l :~1 . l1 _ Can , . „ , . _ ~ . .+r. ~ ~ • erf-s~1~~ ~%l ~ i n;,a c. r. - I ~ ti.,, A, rs t1 ? v 'r~` r-; ~.J - t~' - - EXISTING PERMANENT UTILITY EASEMENT
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1',u , ! ! 1f '1,+ . i r \ •t• 1 ~ it :r J "r, 0! •~1. , - "u0(L - r-.r 1 it 't ~ , - - - - - TEMPORARY SILT FENCE G-1 COVER SHEET ~ o 4 N N
, 1 t~r , ~ ~ ~l't .e •~r•, r t S~ ~V ~ , {.r b? ~1j< l TEMPORARY DIVERSION DITCH G-2 LOCATION AND LAYOUT MAP LEGEND, ~ .b ~ ~ n
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~ ~ f ~ _ ~ 345 ' r " :.i. 1 1 1 1 ~ , ~ ~ l ~ : ~ Jo.;G i ( t +i' h!.. t'1t1+> .h P-~~ , J • ; . i -345 EXISTING 5' CONTOUR SHEET IN~~EX AND NOTES ~ ~ ° ~
I' _ , , , ~t~ ~ ~1. dl „s 'U ,.411 - y 7:.: 1:~ / i .i^~. EXISTING 1' CONTOUR J r S 1.1 LINE S-1 STA 0+00 TO STA 8+$6 O c~
a J J, ,...r ~ G.. :c•Ih1 ri( 1! i! '1 'r l.r ~ _ . ff,, , ~ - - - - EXISTING WIRE FENCE y ~ o Z
11 _ - u . , /yp.~ 1 , _ $leri g -wSS : . r. ~ r:. I 1V ' _a' . i ~ ' ~ r F ~ .
. ~t ~ I . , , _ r„r; l~ i , L~ ~JI '!a' - ~.~~~,t ~i ~A ~J~v~1',{~ f . ; ~Y~Y~Y1 EXISTING EDGE OF WOODS S1.2 LINE S-1 STA 8+86 TO STA 20+87 Q ~ .c ` a.
J ''h ~.-...r"",""'~ nf'/:1 r't'.'/ f I:'~ - v i973! ,1 r ~ ~ ` ,,;,'1~ r r;- - ~ , P , , ~V'~,v: ! i+ ' ' 11••(",x.,% IVUbSt$ Z.76 . . .r ~ N t ~ ,r ! ; , , ~ 4 ~`.A,1 ~ ;1~'^ ' i,~ ~,r r ~ w. 2 , 1 u•r; r n +t I'j is _ 'il.. } ~ t. , ~ ~ •:i , ~ _ yy~~ EXISTING TREE LINE S1.3 LINE S-1 STA 20+87 TO STA 31+75 ~ ~ 'r ~ ~
' f r ~ ~ - _ 1 , , I' v~: ,,,.-i • r. ~ r~ h - / -t 1 r~
C'AI ~ ;1. J ,w ~ , ~ ~ ~ / 4 x~ , , _~r, , g •2. , ` ! ~ o~~a`^t a'F { 1 _ „ iA i.,. L.,. ,r, ~ -'.:d` wti', ~ ~ , ~i` rtis t - .1 ~1 p .1 r - F , EXISTING DRAINAGE CULVERT S1.4 LINE S-1 STA 31+75 TO STA 43+64 v ~ O ~
i i - i' r r;' i ~ ' ~ ~ SITE SURVEY NAIL , y ~ ~
f-, ' i ` , , I[ t . '+L1~ ' 't 'til v,,... ~ I ~ , , - 1 I,i.. ` ~ ~ r /f . ~ ~~I ; S1.5 LINE S-1 STA 43+64 TO STA 53+57 O ~
1 I. 'i-. ~ , f ~ 1, { 1• , ~ '1~ ' , _ ~ . t A' t i `~1 , =f . v , v 1, a ~ ,I. n,. y . C- ~ EXISTING POWER POLE AND GUY WIRE V o
~ . - 7 pp F / i ~ J J' 0 2000 t ,1} ~ ~ li Iti~'+ Sr'1 -s +!t / 1 `,,'4_(f J ,r 1000 : ~ ~ ~lr j , 1 f w +f , EXISTING SOIL ROAD S1.6 LINE S-1 STA 53+57 TO STA 64+74 IQ ~ ~ o
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-t ~ ~ , ~ ,(f, r { .I' /i / r 11 t `'i- f~~ f 1 ) ~ J ~1 ,t~J,~ J, _ , , ; r !t G' 1105 t; ~r ;.try i _ r 1.:~•' V.. i~ :,t. ~ ~o p:, 1~1: - - ~ - EXISTING STREAM FLOWLINE o, ~ o 51.7 LINE S-1 STA 64+74 TO STA 75+60
r , 1 n .,41 ~ ~ r iJ i - J ~ v ' ~'~1 111 , , , 1 ~ v/ FEET i' ~ ti ~ , ~ , - ~ , .7 SCALE IN ,r v. , ~ f , y*~ w~vi
, r , . „ _ . ,1, ~ r , , .r~ ~ Illg' , . , ~ ,I , , ~ . _ , J i`. l 'i 7:` ) r i , 4, EXISTING WETLANDS AREA S1.8 LINE S-1 STA 75+60 TO 87+43 ~ h o
f , l r~ V e 1'' I `v. n ~'L-, ~ (r , , / . , + l , `;v , ~ ~`~~'.l;:I , _ fir'./„- ~ '•~•::c~ 1 1,~'\ f 1 w.w.... wwwwww.www.wwwwwwwwa ~ M
c r ~ - ~1 L. 1 , / . • 50' BUFFER AREA S1.9 LINE S-1 STA 87+43 TO 96+44 ~ V
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, ~ 51.10. LINE S-1 STA 96+44 TO STA 108+47
~ , , / , ~I. ~ ter Sk i 'I rr ~ , f,` ! ~ I ' / , / i is , r '-r ~ ~ , , i ~ ~ 1 r i ~ 1 f i`. , ~ i ~ ( ~ „ ,r S 1.11 LINE S-1 STA 108+47 TO 5TA 119+07 ~
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, , , "•-300 , ; i`' p, , i ' :y1. ~ 4 - it i - ~ rr J. !/,-F.'~ hc~ yS 1 } ^r. ,
r, t I, i' ~ ~ ~1 / . a ' is J9 ' .r.. r , . i.. .fin II J' .t ) t':~ - S1.12 LINE S-1 STA 119+07 TO STA 129+31
t ~ ,:r. _ . r. - ~ `s'. ~ 11-1 {..F ~ f , ..,'_ti\ v,.. ..r; ,1,,,1..,,,E Ir, -v` r t' I, y. , . • , , . , , S1.13 LINE S-1 STA 129+31 TO STA 131+86
r , , r' i ' it 1, )r: r ( T . ~ . - ~ , , , , , , , , . 1. THE CONTRAC OR
, i : - W. , ' t ' ~ , : T PHONE CO. F - _ , , JNTRACTQR SHALL CONTACT THE POWER CO., GAS CO., AND TONE CO. FQR T'HE EXACT LOCATION OF ALL UNDERGRQUND MAINS, D1 MISCELLANEOUS DETAILS O-
` F N .V!, c, y fJ.';~ t~. r V f. -..t .l(il-.A ,I, -1 ,v. , , . ~.1 ~ ,i:. , „ ~ ~ ~ ' 7 0 . ~ II , , . ~ ' 1 S'1 . ~J . , , , , ~ . ~l, ~ r . , , , ~ S OR LINE ~ , ,_,~,f , . ~ 1 -r , ~ ~ CABLE i, OR LINES BEE~ORE CONSTRUCTION BEGINS. Q
11~ r.r </C, , I ~ Ij ~ 4~' i l• , ,F 1. / .i I '~t ;~d. ~~O~N~ '-r~ i f + , l ' t { ' ~y ' ~1 ~ , ~ ? ~ ~a.'~ ~ 4 I h ( ,d r ~ 'r, 1 , `t ^cSC.. J," Ir ,A - , 1 V/ l ,
, r1. l~ , ~A, ,f PE 0 , T ~ PARA I IP SE N: 2 ~ ~ UVIIV'1'P . a.•-.r' , t t , i : ~ I ~ t 'ir ~T l ,1,1 - i' ~ a~. n, ~5 1 a w J J J Fi''t 7, 1 I , f'~ SEPARATION: THE FOLLOWING MINIMUM .PIPE SEPARATION WILL BE D2 MISCELLANEOUS DETAILS ~ X
, ~ ! ~ MAiNTAINED• t rr `1 `r; 1 » , ~ , r, q'; i' , a~i~ 1 `r J , I: 1,,, ~~~~"E~ `EXISTING 24 r, . r , , EKED: EC-1 EROSION CONTROL DETAILS F- W
, tom":' Jr, / r ,K JI, A. 24 INCHES VE ~ / ''~i' i % ~ ` `I , INCHES VERTICE~L SEPARATION BETWEEN CROSSING OF SANITARY ~ D
~ ~ R MAIN/ ,t ( SEWE - ~ ~;r f ~ - t` , , ,rl'::'fo .I ''r cep r,-~~ ~ SEWER A D S NER AND STORM SEWERS. EC-2 EROSION CONTROL DETAILS O z
, _ J ,,r.l ,,t t ~ ~ ~ 1. a - - ,4~ ~ _ ~~J , ~f,', B. 18 INCHES VE INCHES VERTIC~IL SEPARATION BETWEEN CROSSING OF SEWER - U)
. ~ , / 1,33 t,"~ ~ - .;~t , ' , . . ; / , f \ ~ , , v' INCLUDING FC , ; CLUDING FORCE MAINS AND WATER MAINS (WATER OVER EC-3 EROSION CONTROL DETAIL W
/ J - ~ _ r ' a .ir, r'. I t rF r I:. , ! ~ EWER ANYTI NER). ANYTIME A SE:WE:~R CROSSES OVER A WATER MAIN, BOTH C( W
- / , / r- ~ / ~-F t ,,.t, i :'r MUST BE DUC ~ , r ST BE DUCTILE IRON PIPE, PRESSURE TESTED TO 150 PSI. J LU
,J~ , ; l r.( ~ , 'I !i 'V i ~ - I '>Jl~ ,f. ,y. 1~:,' 10 FEET MINIh
v , 4r, ~ ~ 7 r S, v !1 {,1 , , l . , , ~ , ! - ~r 6' 1 a~ f ~ V v. ' 4 ~`V' 1 i v ' r..:~ , , ''ti~ , v - 1., -1 / 'r' ~ , ~ . f t ~ R 1N JLI' -,-.1 SEWE CLU~ S • i;~ . , it , - FEET MINIMUM HORIZONTAL SEPARATION BETWEEN SANITARY 0 =
! 7 ,l 'f ,t. ~ I.. ~r ~ ti V 1. ~'ir, , q ~ ~L f , ~ f r , r U 1. !t , I ± J \ 1 12 ; \ C.:--:"\`, ;r ; J, < / , . S:; E , _ ~ HORIZONTAL S ,,r , , i li S 7C,. i~. c RIZONTALLSDPARATION CANNOT) BE MAINTAINEDAITHENFDUCTiLE Z ~ Z
, z r. / r ; r.r. I ~ J , t ` ~r`, S1.3 ; , ~i~~ i-,~ ',~4 1, 4 / r r I , i i r ~ ` I „ti' ~ ,U;'^~ 1(_ \'d. ,1 I1:..r t i ,'+'"f '.a r, , ~ , J ~ PIPE WIL W ~ c IRON ~ ~ f + I i f- f , r , ~ . ~ 4' 't 1't'. ^ 4 o '-\~t-` r Sii Q. ll r,, ,,i / Il'.^ `L, tN PIPE WILL BE: USED 10 FEET EITHER SIDE OF CROSSING AND Q
r , ~ RS ~ . , , , , ~ 1',t ALONG ENTIRE , : , . ~ , ~ t f . 1 , 1 )NG ENTIRE LENGTH OF LINE LESS THAN 10 HORIZONTAL FEET
- , r. ~.r,. t./. ,'1:. }i ~t` .'.La fir. r/ , i~, l P. t - t ,.,.Si i ~ ~ S 1 `if ,1. ~ ;r r: 1i„ JM WATER MAINS. THE CONTRACTOR SHALL RECEIVE APPROVAL Z
. ~ .gym FROM THE EN , - C ~ r~ _ ~a. z ~ , JM THE ENGINEE:R IN THE FIELD BEFORE PAYMENT WILL BE MADE 0 z Q
_ r AT DUCTILE IR V1 ~ / ,ti , , DUCTILE IRON PRICES. _ W
/ > ~ v .l v\. t-„ r / , rl .r , . 7a,) it ~ G ~ ~..,:5..,.. 1 t ~ ~ ~'1 l , . t, ,7,, , ~ ~ , , , , . : r..,,,: 1 v' 3. ALL WORK PERF01 ~ ~ 1:'x, ~ v~,. }RK PERFORMED WITHIN NORTH CAROLINA DEPARTMENT OF
- 1 ~ .7.; -r.,. I 'f ~ \n+ O 1 1 1 I, ~-~i i .1 t , ~ ; ~ ' , a: r. TRANSPORTATION I ti N ' r,. l ~ r n I ii , i` 11 + , i ; G ~ 'ORTATION RIGHT'S-OF-WAY SHALL BE PERFORMED IN STRICT Q W
If. , i t - , CORDANCE WITI- ' ~ ~ , , . ~ / AC , , , - 't f 1 'y r st ,i ~ a ~ ~ ~ , . ~ , I NS S P DANCE WITH THE: NCDOT CONSTRUCTION AND MAINTENANCE U
l~ i , 1 S .6 1 F EI OPERAT 0 U 7, ~ ~ I ~ , ~ f `v . ~ j; / . L' U •~i i~: r _ s , . 1 'r TIONS SUPPLEMENT TO THE MANUAL OR UNIFORM TRAFFIC CONTROL
. ~ ' T P - I HE CO 'I 1/' , CES. DEV , ' ' ' ~ ~ ~ ' , ' • . r r ' , S. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PERFORMING THE D AND ADHERING ~TO THE RIGHT-OF-WAY ENCROACHMENT CONTRACT
~lti ~ ~ , , S 1.7' I ~ WORK AND ADHER , d ( , _ ; ' ; - ~ , : ~,-a`' - ,i l _ SPECIAL PROVISIOI .L PROVISIONS.
, u , - rj ii, ' ~ f s 1',~~ 1 fr - r^ ! ti- ~ - ~ :Y l :i. 1, / ,r, ri ~ , / , ,
rr---.:'~~ r, _ CEDAR CREEK ROAD ~ ~ = r ~ ~ 4. THE cONTRACroR _ , , - ; ONTRACTOR SHALL BE RESPONSIBLE FOR CONTACTING THE. OWNER TO
5 ~ - .r _ 1 , • ~ , r^ : t y' } wl. ATELY DETERMINI= THE LOCATION OF EXISTING WATER MAINS AND
Il ./:>,v SEWER LINES WITf r; { r 1 ~ ; t i 1 r v' - ~ i' ,E ~ , , ~ , . ~ , ' , r ADDITIONAL CAUTI( lr . LINES WITHIN .THE PROJECT AREA. THE CONTRACTOR SHALL TAKE )NAL CAUTION INI EXCAVATING AROUND THE SERVICE LINES AND
. 1. I _ r,,~ 11 ` ; k i - 51.9 1~ MAINS WHILE WOR WHILE WORKING WITHIN THIS PROJECT. ANY DAMAGE TO THE MAINS
, 1 - _r f J , _ ~ _ I ' ~ ~ ,L, I , , ~ s ~ ~ r - v - , f; , I a „ r ,a..:~ ~ ` r~~ ~ , OR SERVICE LINE, RVICE LINES SH~~LL BE THE .RESPONSIBILITY OF THE CONTRACTOR.
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, `4 - A I NTRACT i THE CO OR " ~ ' ~ ;D I ,r , t . „ . ~ , ~ ~ . _ ONTRACTOR SHALL REMOVE AND REPLACE EXISTING CULVERTS AND 0 Q AGE STRUCTURES AS NECESSARY DURING THE CONSTRUCTION OF THE I'- Z J
~ , ,i DRAINAGE STRUCTi , , r'. . r ; ~ ,1 , , . ; ' - ,~<r ER LINES. AN SEW LINES. ANY DAMAGE TO THE CULVERTS SHALL BE REPLACED BY THE p
~ ~ r - ~ , . S 7~ , r. ~ w ~ I ~ ~i ,v,~ , , ~ t' r:' v CONTRACTOR AT ~ ACTOR AT NO ADDITIONAL COST TO THE OWNER. SPECIAL ~ W Q
3 ; , / ~1; ~ ; r _ ,f. CIRCUMSTANCES r, ; ~ ; , , . ~ _ 1 a i ~ , r,. ~ ~ ~ , ~ ~ , .>w_:. ~ , , STANCES (LE. UNREINFORCED CONCRETE PIPE) SHALL BE BROUGHT LU ~
, - . N , . .:..,I . . ` a ~ - TO THE ATTENTION , 1 w , - , ATTENTION OF THE ENGINEER IMMEDIATELY IN ORDER TO RECEIVE W V =
, . ~ sU ~ f~ , I ~ ~,t , : - - - v'~~~`''.~, I ANY NECESSARY _ , , N ~ , t _ , g H ~ _H 11 + , , , _ : , ILL ROAD ~ , , o ~ 1 , ~ 7 _ . , ~ , ECESSARY CHANt}ES IN PAYMENT AMOUNTS. ~ ~ o
- r -1~ i 6. THE CONTRACTOR . ~ , ONTRACTOR IS INSTRUCTED TO CONTROL SEDIMENTATION RUNOFF BY ~
~ I ~ I , r \ . ,rte. , ' ~ ~r ~r1,' , Z` , f I i i;~ i , r : ; , N ~ ~ _ l ~ _ , I ~ ~ t,: ~ r / - METHODS APPROV - ~ r ~ r DS APPROVED BY THE ENGINEERS DURING THE COURSE OF
t ( i v - F t N TRUCTION 0 ~ - CO S . 111 ~ ~ ~ ~ _ _ r r > , tY r t ~''i• ~ ~ ` RUCTION OF THI~~ PROJECT. THE CONTRACTOR IS REMINDED THAT U) z
: t o ~ u~o~ c ~ . a ~ . ~ r' - _ r il' ~ << ALL WORK SHALL ARK SHALL MEEK ALL APPLICABLE REQUIREMENTS OF THE RULES AND p
, ~ r r 1~ ~,I J ~y - I F - 'G: 1' REGULATIONS 0 - o ~ ( ~ t. 't 1 N 4 1. I i.~. y , , , ATIONS OF EROSION AND SEDIMENT CONTROL AS PUBLISHED BY THE ~
W 1 _ ti _ ` ) DEPARTMENT OF E ~ - ~ , TMENT OF ENVIRONMENTAL AND NATURAL RESOURCES, LAND QUALITY Q ~ ? ,N. ~ W Z
o r , , , 1 , • ; ~ _L.,,, 1iy,. ~ SECTION. ff , , c . , ~ t~r:.: ~i;. -'i.~'~; /1 ' i 1~:.' 1 fy I/' ~ t':r 1 f 1 .,r .--ti.-I ~ - 7
.h. I ~ . , ~ ~ ' J 1 ' r, ONTRACTOR J , , - ONTRACTOR SHALL PRQVIDE AS-BUILT DRAWINGS INDICATING THE
, , . , - ,.1 r ~ ~ _ ~ - ~f 1. . ,I ~ ,J; ~ ~ A TUAL AS BUILT _ ; I ~ ~ i :.L. t'- n~ _ AS-BUILT CONDITION OF THE PROJECT AT COMPLETION. W
Fi I + r a - ~ ....r, l ~ , . ~ f ~ L ; AS GUILTS WILL E \ ' ; r . . i f , ~ r' , ~ . TILTS WILL BE FURNISHED AT OR PRIOR TO FINAL INSPECTION BY
J _ 1 ,;:.r. ,r, THE ENGINEER. A( o , , ~ . ! ' c ~ • I' ~ , , ~ , , v ~ f a 1 r i' F PLAN VGINEER. ACCEPTABLE AS-BUILT DRAWINGS INCLUDE MARK-UP
r . , ~ ~ R pp COPIES 0 E , I v ~ 7~ ~ i/ CTROP 0 11~ , „ AND A L i OF PLAN DRAVII(NGS INDICATING ALL DIMENSIONS AND ELEVATIONS N ELECTRONIC COPY OF AS-BUILT INFQRMATfON FOR GRAVITY SEWER
OD $VI7S =",yr . =,i ~ , ~ _ ~ r _ ~ ~ ~ ' S SU RVEY ;,f~/ ~ ~ u, ' MAINS A AS SURVEYED BAY A REGISTERED N.C. PROFESSIONAL LAND
~ ter, ~ Irl, ' __r:~-,~ ~ l ) 1 ~ ~ / F'~, C , 7 ' ~ t~ f SURVEYOR SEE , ~ , ~r- , , ~ ~ - = , YOR (SEE SPECI~4L PE20VISIONS).
W f i ;ry - - n s I , ~'1~ ' : i . : < I' ' ; ,z ~:..ca,„ 8. CONTRACTOR SHAT
- ~ : , `r~ , ~ ` , , ;';,f ~ I ~ . _ . , ,r?~_' a, '.1' , ' ~`I. _ _1 v, ; r OF ANY POWER P ACTOR SHALL BE: RESPONSIBLE FOR COQRDINATING THE RELOCATION FEBRUARY, 2008 Y POWER POLES OR OTHER EXISTING UTILITIES WITH THE
w . , , ~ . , ~ , ~ _ ~ , , : _ ~ ,w ~ ~ 0 + ~ - : \ ' , , ~ ELECTRICAL AND i ZICAL AND/OR TELEPHONE COMPANY PRIOR TO BEGINNING o~sicN~n: HCF
y ~ , ~a ,1i - _ ~ ~ NSTRUCTION. - ''gym CO RUCTION. or~wN: HCF
: 1 ~ ~ ~ i UV I 1 ' 1, ~ _ A% " ~ I ' - , 9 ( ~ J, I y ~ i~ r j I t\~
~r ~ ~ N NT VEGE . 1` 9. PERMA E , 1 - I ~ f _ ,1~ a ~ _ . /1~ , ~ /~~y~ I - ~ r t COMPLETION OF E ,NENT VEGETATION SHALL BE ESTABLISHED QUICKLY UPON cwECK~o: TKG
7 ~ j 4 o v AMOUNT OF SEDI~ .ETIQN OF EACH PHASE OF CONSTRUCTION IN ORDER TO REDUCE THE IT OF SEDIMENT RUNOFF FROM THE SITE. THE CONTRACTOR SHALL GO scams: AS SHOWN
Q/ -t 4 ~ t-..-._ \ :/1; 11 ~ ~ '"1~ r 1 :''Y~..` `t l1 )RE THAN 500' I~LONG THE CLEARING LIMITS WITHOUT TEMPORARY
d~N - STABILIZATION. N. RATION. sH~r No.
~LL
~X 0 ATION AN Y T l7"L
2 OF 20
I Ann) Pn) D *.--4- 4Zt,^-+ A.-

+
, _ ; EX S ~ . ti. - , . ' REVISIONS aJ ' ~ TOP OF BANK SYM. DESCRIPTION DATE BY
+ + 265 - ; - { ` R!M ELEV. 267.14 ~ - 2 ~wti~~ OF RAY'S CREEK Ni'y~
N 59.43 ~ _ ~ f \ ~ ~ " _ REVISED STREAMS IMPACT AREAS 4/4/47 HCF aye.,,, ~ 1
T 59.22 rNV OU 2
EXISTING MANHOLE l _ ~ ~ .
X ~ ` ~ + RAYS CREEK Y $
~ \ R!M ELEV. 267.30 • ` ~ ' ~ ~ INV ELEV. 259.80 +
~ . '
+ ~ + + ~ + +
~ ~
~ ~ 16 REUSE . ~ E ' r
\ `t/ ~ • ~
\ + ' ~ AlL AREAS THIS SHEET ~
EXISTING MH #4. ~ ~ + . ~ ` ARE BELOW THE 100-YEAR 4, c ~ r~ • •L'•. + ti ` FLOOD ELEVATION yw ~ ^ N
RIM ELEV. 267.75 ~ \ ~ \ . ~ ~'6 , ~ S - 50 ~ ' _-.___--.--.50 FT BUFFER LIMIT + + ~ X400 0~
~ ~ , , INV /N 259.70 ~ EXISTING MH 5 INV OUT 259.47 ~ ~
` ~ ~ RIM ELEV. 267.10
' ~ ~ ~ INV IN 259.86' ` ~ ~ ~ STREAM IMPACT
~ ~ ~ ~ INV OUT 259.86 + + AREA 1 ~ ~ \ + + + ~ ~ ~ ~ o
~ ~ - + ~ SEDIMENT TRAP 2 ~ # ~ y o
BENCHMARK ~ ~ 'EXISTING 12 SEWER ' ; , ~ k 2 v
~ ~ . _ SEDIMENT TRAP #1 RIM ELEV. 267.10 ~ ~ , ~ ~ S ~ ` a~ra~
~ ~ f~r' + ~ TEMPORARY N 844198.65 ~ MH #3 (WATERTIGHT) ~ ~ a . s q EMPORARY SILT FEI~JCE _ MH #4 WATERTIGHT) ~?S ~ o
E 2169575.44 ~ y9 ~ s ~ STA. 3+19.13 S-1 STA. 6+44.61 S-1 t~ Z
~S, ~ ~ N 843793.75 ~ ~ ~ . ~ , E 2169482.10 `N 843468.46 V , ~ ~
137 57 O6 ~ . DOGHOUSE MH #1 ~ ~ ~ ~ E 2169471.37 ~ N
~ ` 180 00 00 ` _ WATERTIGHT W/ VENT) _ _ ~ _ _ _ _ ~ ~ ~
STA. 0+00.00 S-1 ~ 289.27.. 325.48
N 844112.71 ' ~ ~ i ~ C ~ ou
E 2169492.63 42 02 54 + +
29.86 ~ ~ ' ~ ` 1 ~ ~ Ot p ~ ~ ' w C p 3s y~(~~a
\ ~ _ : 15 15O'2T1O" ~ SEDIMENT TRAP #3 "Q y o
USE Ml-I 2 ~ - ~ -~.10 TYP. + + + 180 00 00 DOGHO # ( ~ TY , ~ , ~ 30 UTILI WATERTIGHT ~ ~ 15
( ) ~ -F- ~ + EASEMENT
STA. 0+29.8E~ S 1 ~ . ~ + ~ ; . EXISTING MANHOLE LEVEL SPREADER #1 10' TEMPORARY 2~1 Z V 4~ ~ ~ i;.
N 844082.87 ~ ~ . E 2169491.64 ~ ~_;;:~R/M ELEV. 268.45 + CLASS 6 RIPRAP CONSTRUCTION
EXISTING 24" ~ ' INV ELEV. 261.37' ''OUTLET STABILIZATION EASEMENT ~ , ~
+ + PVC SEWER ~ ~ 133'37'04" r ' ~ ,2,
~
~ ~ EXISTING MH #6 ~ ~ ~ ~ ~ + TOP OF BANK 1 ~ ~l , ~ ~
~ ~ ~ EXISTING ~ RIM ELEV. 268.58 ~ ~ ~ ~ + -E"•.,
~ ~ ~ 40 SEWER ~ INV IN 260.00 ~ ~ ~
~ - _ EASEMENT • , ~ !NV OUT 260.00 ~ ~ ~ CEDAR CREEK (PERENNIAL STREAM)
~ ~ ~ ~ MH #5 ~ ~
+ + {WATERTIGHT W/ VENT)
~ ~ ~ STA. 8+86.05 S-1
~ ~ FRANKLIN COUNTY WWTP IS ~ ~ ~ .SCALE IN FEET N 843262.45 C~
~ ~ EXISTING + + T Y 500' DOWNSTREAM ~ ~ ~ APPROXIMA EL ~ ~ 16 REUSE ~ E 2169345.43 i% _ _ ~
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40 • 2
0+00 1+00 2+00 3+00 4+00 5+00 6 6+00 7+00 8+00 9+00 3 OF 20

% ~ ~ 1 11/1111+ X111 1 ~
1 1 1111 }ff \ REVISIONS
• ~ 1 1111 a ' 1'1 1 ON A E BY SYM. DESCRIPTI D T ~ - -
d 1 0 I ~ i 27 - + _ _ Rr1lISED STREAMS IMPACT AREAS 4/4/07 NCF ~ ~~4•~.
_ p ' -k- ~ -F- -I- -I-- ~ yr ~t~,~~

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; SEDIMENT TRAP 5 l . MH #6 (WATERTIGHT IN Q ~ y o z° IMPACTS ONLY ~ + + , SEDIMENT TRAP #7 + c ~ v
:'STA. 13+11.05 S-1 ` -
T ~ FENCE N 842851.83. TEMPORARY SIL - J + + + +i ~ Q o V X \ -I- - ~ a
E 2169455.04 ~ + ~
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X25' _ _ . OUTLET
10 TEMPORARY ~ t ~ STA. 20+87.02 S-'1 ~ ~'~,.-.._N 842077.56 STABILIZATION
~ ~ - CONSTRUCTION _ ,D 133 37 04 ..100 YEAR FLOO
~ EASEMENT ~ : " ELEVATION ~ ~ E 2169418.26_ (TYP.) _ . h STA. 16+87.02 S 1 i - t
f ~ ' V . ZgD N 842477.56
~ 30 UTILITY i E 2169419.41 v. - , -
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. . .
8+00 9+00 10+00 11+00 12+00 13+00 14+00 15+00 16+O 16+00 17+00 18+00 19+00 20+00 21+00 4 of 20

` . ' REVISIONS
~ \ ~ \ ~ ~ ~
L~~ - - - SYM. DESCRIPTION DATE BY ~
r i ~ / I ~R~ y 1
/ ~
. . i ~ ~ ` yf. 280 ~ a\N ~i
. ' . l 1 . ~ ~ ~ ' • ~ .
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# + ~ AREA 1 B 4 ry - - ~ ~~Z~~ _
+ ~ ~ SEDIMENT TRAP #10 . ~ ~ ~ SEDIMENT TRAP #12 _ _ +
-i- + 's ~ SEDIMENT TRAP 9 _ + ,SEDIMENT TRAP 7 # # ~ _ + 15 _ a + + :3 4~i .C ~
30 UTILITY . _ r .._Y _ •c
SEDIMENT TRAP #8 TEMPORARY ~ , -EASEMENT " ~ " + 180 00 00 _ _ _ - L + SILT FENCE _ _ _ - - ~ ~ ~ MH ' . - o
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1- - ~ _ ~ ~ i ~ - 285 4' ~ ~ ~ `Q ~ °o
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_ _ _ EAS ME H _ STAIBILIZATION . . ..LL, _
WA ERTIGHT W VENT • ~ ) % ~ ~ i' .
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-N 841677.63 ; ' r . MH #8 WATERTIGHT) ~ _ ~ _ _ 170 38 00
. ~ ; 7.02 S- _ ; ~ TA.2 - - ~ , r 1 +8 0 S . . .
_ ~ ~ - 100-YEAR fLOOD _ _ -_..r , _ . i _ N 842077.56 ~ . ; - 2 9
~ ELEVATION _.__E 2169418.26 , 2 _ _ r _ S
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20+00 21+00 22+00 23+00 24+00 25+00 26+00 27+00 28+0 28+00 29+00 30+00 31+00 32+00 33+00 5 of 20

N REVISIONS c~
~`-"i----- SYM. DESCRIPTION DATE BY O
_ x REVISED STREAMS IMPACT AREAS 4/4/07 HCF ~""""a~~4y'sy~
i f`I ~ i ~ ~ ; r. f REVISED ALIGNMENT 2/12 08 HCF ~a ~„i's s` r ~
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T N 840733.56 x ~ , x ; ~ ; E 2169202.68 x x ' _ . , i ~ ~ ~ I
x ~ x X - X x - , ~ ! ' 100-YEAR FLOOD ~i o X , , , ELEVATION.... _ /i .1= ~ ~
x ; SEDIMENT TRAP 14~~----' • _ . x , , , x _ x ' x _ _ , - 35'01'30„~ , o ~
• _ x 'SEDIMENT TRAP #13 . 1 , ` ~ x I
x TEMPORARY SILT FENCE _ x~' x INTERMITTENT ~ ~h ~ ~ p; ; STREAM J ~ ~ V .C N o^
r' . _ ~ . x % , x ;x
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, - VEL SPREADER 2 - x ~ , > 170 38 00 # , x_ X _ , ~ J
. _ ~ ; ; -LEVEL SPREAD IE o #5 . ~ E 2168648.86 ~ r ?
. LEVEL SPREADER 3 _...-MH #13,~--~-:- _....w-~-. _ .;~X.._~x . , . LEVEI A T X' ~ - ' - ~.--LEVEL SPREADER #4 `.4 ' '
-STREAM IMP C ~ ~ ~ :..STA. 37+36.88 S 1 _ _ ~ STREAM IMPACT;,; . , ~
; .AREA 2 ' # N 840583.44 ~ _ .AREA #3 - ' _ i ,
_ x ,:-~E 2168993.58 , - _ , , 0 / , 29 ° PERENNIAL STREAM ` MH #14 ~ : ~ ~ WETLANDS IMPACT ~ ~
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~ ONX ~,C. ~...5 A •CI~4SS...25t~..Di.. ~5...25f3•'Di• .flo• oi.........
ox • , - CONCRETE:.:E~JCASENtENi~•.•~~A~:~~SE1~:::.... •SEV~: ...::.o: ~ " ~
~ ao:... r..:.. ~ . N ' o a ~ ....m: cv.. ......:1- ..~...cv....>~?. o... ON••BOTH••S14ES..0~...... .f~...Q:1.2~. ....:r~. :1:Z~::
=3 295 :.........:........................:~j: p: .............r..:st.:.:... .~t... . ..Q. , • ..........m: 'd" . :CREEK::I?RQSa1N~.:.::........:.:.....::::......::;::...... o n" 2 9 5
W~ s~:............. o: ;SEL:;:pE~Ali.;:~t~EET:::D9::..................... :.........:.........:.........p. FEBRUARY, 2008 - tL . DnTE~
....o: z.............r- ,.~.>-rL, . .,~r.~........ DESIGNED: HCF
~ m..... ..,..,...........z..z....... NOTE:...PROPOSED,..SEWER~~PIPEI~INE.... .1NE:•,. ~ ~ DRAWN: HCF
c=io y:.y.. :u ~IDER:EXIS~:CIVG::........... :ODES OT::CR~SS::U rri~c:. .
=a z' z• 'NCDOT"CULVEI~TS~ ~~CUtV€RTS"ARE" 290 ............r,....µ..... . U ARE.. : ct+ECKEO: TKG 290
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d:N N "Z.
W ~X •
85 2 1.11 . S 285
108+00 109+00 110+00 111+00 112+00 113+00 114+00 115+00 116+00 116+00 117+00 118+00 119+00 13 of 20
- -

REVISIONS
_ _ : , - ~ ~ SYM. DESCRIPTION DATE BY
REVISED STREAMS IMPACT AREAS 4/4/07 HCF ~ ~y' ~
LEVEL SPREADER #19 ' a ~ ~ d~
~ -
, ERMITTENT STREAM. INT - Y:
, - , MH 42 -
# _ ; a _ _ _ ,'`-STA. 119+06.63 S-1~ ~ ~ .
, _ , _ N 833222.74. , , 35 ,
, -.........E 2167652.42 ~ . ~ ' ~ ~ INTERMITTENT STREAM`~~~~.
- i ~ ~ - ~ ~ ! ~ j~ ~
M IMPACT STREA
AREA 10 , ' ' ~ - # . . ~ ' ~ . . ~ , X45 X,
~ , _ , . - 345 -MH 44 ,U ~ ; Q= ; 127+00.66 S-1 ~ STREAM IMPACT, ~ ~ ~
~ ; -STA. 123+00.66 S-1 , `0 TLET STABILIZATION TYP. ~ , .LEVEL SPREADER 20 " t ) • ~ ~ 496.58,'- _ ~ # N , 32496.58; ~ ~ AREA #10 \ a` o
- ~ ~ , , ~ , , _ _ - N 832860.05 ; ~ E 2167913.11' , . _..340 - E 2167746.11 ' i ~ ~ 67913.11 ~ , ~ ~ " ; • LEVEL SPREADER X24 ~ ~ ~ ~ N N
_ ~ . LEVEL SPREADER #22 ' ; _ 3~ / ~ C47,on
_ ` ~ ~ VE SPREADER . PR ADER 1 - ' ~ l R 23; ~ ~ ~ ~ M ' t ~ N ON
. ~ ~ . l
i - i _ - O
X ~ , 3 . , 3 8 S ~ - _ . 6 • 176 53 • ~ .2 , r - . 8 . _ .
r.. - , ~ ~ TRAP 45 ; `=T ~ 113'00 39 r ~ 0 0
_ . SEDIMENT , ~ . - '400.00 # _ 14 7 ~ 3 4 23 ~ ~ . ~ 230.42' ~ ~ ~ ~ ~ Q v
. _ ~ _ ~ X X _ ' ~ 6 7 X ~
X , ~ , 3,3 ~ 185 ; . - - - - ~ - ~ ~ ; ~ ,
T TRAP 46 . , ' SEDIMEN # _ - - U L
TY 30' - . - ~ EMPORAF ~ . ~ x u' ~ . , "..MH X46 ti:'~~ ~ L ~ N 179 TEMPORARY.: 21 47 r, ~
- , EASEMENT ~ ~ ' _ _ FENC SILT FENCE ~ : . s STA. 129+31.09 S-1 ~ ~ 4: ~ C
X , _ ' ~ . _ ,..SEDIMENT TRAP 48 \ ~ , X N 832286.14 " ~ .
2 # S SEDIMENT TRAP 47 - , ` _ SEDIMENT TRAP 50- , , • X , . ~ , TRAP #50 i. # 1 X ~ . E 2168006.98 - x j W ~ o
INTERMITTENT STREAM - = X • 10 TEMPORARY-__ _ MEN RA S ; ~ #49 ~ SEDIMENT TRAP #52 : ~ ~ j 00 0
' MH #43 - - ~ _ ~ .~c " SEDIMENT TRAP #49 _ _ X ~ _ - ~ CONSTRUCTION _ 3
, ....STA. 121+14.90 S 1. , ~ EASEMENT ' ,3 . • . ,X,
D N 833014.67....,..... ~ x-_ . - _ ~ X - y ~ - M
- X _ E 2167643.15 ~ _ : - X ~ , . _ ~ .X ~ ,
~3j . ~ . _ = ~ _ ~ ~ x ; ~ _ - U
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-
_ ~ TOP OF BANK ~ `~~~p
OF RAY'S CREEK ~ L i w~ ~ ~o~ ~

SCALE IN FEET
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o~ ..:b~............ ...r...~;........... E,,~................... DATE: FEBRUARY, 2008
1~::..... ...:so W~ ~ 1~ ' . DESIGNED: HCF
fN ~ .....:.........:........ln: Ln............:........:....... ..c-. ....N.1 OU . ..0. _ _ _ _ DRAWN: HCF
2.= m. ~ V~x ~ : .}vc. : ~yr' ~ ~ " CHECKED:
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5X 1.12 S ................................................300
300 -
118+00 119+00 120+00 121+00 122+00 123+00 124+00 125+00 126+0 126+00 127+00 128+00 129+00 14 of 20

~ REVISIONS
SYM. DESCRIPTION DATE BY
INTERCONNECT PIPE OIA. TO 12° 5/21/07 HCF N~ y'~
~
. ~ ~ ' ? v7 a~~~ s, ~n Zi s
it ti~ ~ = Y: ` r'~ ~ ~~:fir
j t N N C9=
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w I. W w cs ~ ~ rn
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1 TEMPORARY 0 0 p N oN
,ti CONSTRUCTION CJ.~~~
~ ~ I EASEMENT 'MH #47 . ~ y~ oZ~
~ STA. 131+86.45 S-i ~ ~
30 UTILITY _ , ' , N 832290.73 _ a
~ EASEMENT ~ ~ . ~ ' ~ E 2168262.31
1130039 ` - ~ I~ „>C t~ 2
+ ~ L, ,
1 ~ , 7 _ _ . , ti - , ~ ~ ~ ~ » ~ 255.3 L ~~N
~ , ~ _ EW A Q~J .C w coo
. , . . ~ - _ _ 3 ~ , s c''n o
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_ MH #46 V 0 I
-I- _ ~ ` BERKELEY HILLS DEVEL( :STA. 129+31.09 S 1 ' + , ,FUTURE 10 , _ - _ 33Q ILLS DEVELOPMENT ~ ~ ~ ~ ~ ~ ~ ~ ~ i ~ ;
: N 832286.14 SEWER MAIN` ` ~ ~ SANITARY SEWER COLLE :WER COLLECTic~N , ~ y °
+ ~ , SYSTEM TO BE INSTALL ~ E 216$006.98 . ; . T _ , ,fi BE INSTALLED M
-I- TEMF ORARY SILT FENCE - - . ~ ; • CRATE CONTRACT - ~ j ~ U ` ~ ~
. _ . • ' i
SEDIMENT TRAP #53 + . . , .
" , 1 1 ~ . i ~ `
• ~ ~ _ . ~ J,. ¦ r' t ~ '
• -I- . t, ~ ~ i ~ ~
1 `
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_ , . + _ ; _ + + + + + j ~ M~M
. _ + + + .
1 ; ~
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TOP OF BANK OF g 't RAYS CREEK + , ~ I
O~Q~,
~ ~ ~ I 25 0 50 0~~ + ~ F ,
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~a ...........~E,,~. oaTE: FEBRUARY, 2008
WV a DESIGNED: HCF
~ . . . ~ DFAWN: HCF
~Y .....~Ti.. 305 : ~ CHECKED: 305 TKG
am a 5 , 5•
w o~
NN : ~ SHEET N0.
~jy : : ~ W ar~ ~ ~ : ~ ~
SX 1.1 S 3 300
300 ~
129+00 130+00 131+00 132+00 15 OF 20

REVISIONS
SYM. ~ D SCRIPTION DATE BY
SPIDER BY SPIDER MFG. BOLT ONTO .N/ '~•s~'~t'
OR APPROVED EQUAL CARRIER PIPE 4-1" HOLES IN _ ~ ~
FLANGE 90' ~ n d~z~
r ..4`4..1X,.^.. 3St 0 N~ ~~t~~
HEAVY DUTY STEEL SKIDS (4) •
CARRIER PIPE SPIDER SIZE . y,. TOP OF COVER
DETERMINED BY SIZE OF STEEL r~~~
PICTORIAL VIEW CASING AND CARRIER PIPE.
MIN. CONCRETE , ~
f ~ ' A MENT WIDTH ~ ~ ~ ENC SE it STEEL ENCASEMENT PIPE
_ PIPE O.D. + 12" EA SIDE SPIDER _ _J o
- CARRIER PIPE Y ~ O .z,5 . ~ w O
PIPE O.D. - ~ Q m
NOTE: ~ . - BEDDING AND
a: .p v BACKFILL SHALL BE= ~ . o N o N
~aq ~ A e • e•. - #57 OR #67 STONE. ~ . , a = CASING RUBBER END SEAL BOTTOM OF COVER C ~ ~ ~
SEE TRENCH DETAIL ~ ' ~ • ~ a ~ ~ a : ~ • ~ ~ ~ WITH STAINLESS STEEL STRAPS o y ~ o Z °
4v 'v ~ e .n ~ e - ~ SPIDER DETAIL . • ~ .....Q .:a ~ W. _ e. .o• • q.. i ~ Z N N.T.S.
''a. .n .d ~ - ~ U ~ ° ~,r
~ ~Zt~
. ,e. • o o RIGHT OF WAY
= ~ PIPE d ' ~ o ~ WIDTH - AS SHOWN AT EACH CROSSING 2'-1~" V ~ y,
_ v4 .•a~. v e. ~LLIa Q 1'-11 " ~ ~ ~ ~ ~ ~ 4.
a U V ~ o^
' < - ~U Z U Z U = ~~.a.. ' ~ ' • ~ ~ • z - ~ ASPHALT - AS SHOWN AT EACH CROSSING - 1
3000 PSI MIN. '.4 • e d e • e a• .'n .e o : ~ W Q L] Q 0 m
CONCRETE • • • °I of wC p3s y;~y~a
ENCASEMENT _ ~ ~ r ~ SEALANT ~ j o
000~000~000~0000°000 - - o00 0000 0000 0000 0000 0 - z o
°op° °op° °op° °op° °'°po ~ Z 0 000 00~ - _ _111111= 00 00 oa _111111._. O o
oo°oo°oo°oo°a~oo ° Oo 0 Oo Oo °G, - ° _ _ _ _ =IIIIII~IIIIU - - O O ~o 00 ~ " =111111_111111 = ~ 000 ao~ Oo ao 0o N W ~ ~ MANHOLE Z V d .
Ooo 0000 000 0000 0000 0 m 3 -0 - °o0°Oop°oo oOoOo°a~o0 » STEEL CASING TO BE .4~
0 0 0 2 0 MIN. 5 MIN. - INSTALLED BY BORING 6 'Q' Qd a~A 4.
MIN. {TYPICAL) =1 _
2~_~„
2,_~~,
TYPICAL 0~ RING DETAIL
CONCRETE CASEMENT AIL ~1NDER HIGHWAYS SECTION A-A
N.T.S. N.T.S.
MANHOLE COVER DETAIL
N.T.S. Q
NOMINAL D.I. STEEL CASING MIN. WALL THICKNESS
CARRIER PIPE DIA. MINIMUM O.D. FOR HIGHWAYS NOTES: I-
INCHES INCHES INCHES ( ) ( ) ( ) 1. COVERS TO READ "SANITARY SEWER" W
24 42.0 0.375
0
w
'a „ 1/2 GRADE 60 z
STEEL REINFORCEMENT NOTES: Q
N 1. FOR PVC AND DIP SEWERS, BEDDING AND HAUNCHING MATERIAL SHALL BE NCDOT #57 VCDOT #57 Ofd ~
7 WA H #6 S ED STONE. N
t0 2. FOR TRENCHES LESS THAN 12' DEPTH BEDDING THICKNESS SHALL BE 4" MINIMUM OF INIMUM OR 1 /4 1-1 /4" LETTERING (2) SS ROLL PINS W 1 2"~ X1-3/4" LONG U
o OF THE PIPE OUTSIDE DIAMETER. FOR TRENCH DEPTHS GREATER THAN 12 , BEDDING BEDDING 0
N THICKNESS SHALL BE 1/2 OF THE PIPE OUTSIDE DIAMETER. (4) 1"~ HOLE: ~
o N SECTION A-A " ~
3. INITIAL BACKFILL SHALL BE PLACED IN MAXIMUM 6 LOOSE LIFTS AND COMPACTED TO , 'ACTED TO 90~o ON 29-3 4" JCCEEDING LA'C'ERS BOLT CIRCLE.
4.;-. NOTES: MAXIMUM DENSITY. UNDER AREAS TO BE SEEDED OR SODDED, COMPACT SUCCEEDING OF FINAL BACKFILL IN 9" LOOSE LIFTS TO BE 85~ MAXIMUM DENSITY. UNDER
1. COPOLYMER POLYPROPYLENE PLASTIC STEP T N FI IN 6" LOOSE LIFTS TO 90~ ~ " STRUCTURES AND PAVEMENTS, COMPAC FI "AL BACK LL S TO 90~ ~PN~
o SHALL BE PLACED 16 O.C. IN ALL MAXIMUM DENSITY EXCEPT COMPACT TOP 12 OF SUBGRADE TO 95~ MAXIMUM DENSIl NUM DENSITY. ®
~ ~ " STRUCTURES 5 DEPTH OR GREATER. ~ 1~ ~,I TED STONE TC
4. MINIMUM HAUNCHING REQUIRED DURING PIPE INSTALLATION WILL BE COMPACTED STONE 2. STEP5 SHALL BE INSTALLED BY THE PIPE SPRINGLINE. FOR DEPTHS GREATER THAN 12 FEET HAUNCHING WITH COMPAC TH COMPACTED 0 SEWER
MANUFACTURER AND SHALL BE ALIGNED OVER ' STONE MUST BE PROVIDED TO THE TOP OF THE PIPE.
g STRUCTURE INVERT OUT. (2) CAM LDCKS
o } 3. DIMENSIONS SHOWN ARE TO CONVEY THE SEE DETAIL
s „ ~ ~ ° ~`~~9~~~~s~~r~~'~~,~z DESIRED SIZE OF THE STEP. STEPS OF
o SIMILAR SIZE AND CONSTRUCTION MAY BE = , • . , ~ _ o ~ z BOTTOM VIEW I- N~
1 o ACCEPTABLE PROVIDED MATERIAL SUBMITTAL 1- Q -
~ IS APPROVED BY PWC. _ ~ ~ • ~ ~ : ~ - ~ 1 1- -1 ~ . 1
~ -11 11 • . ~ • , 0 10~ to . , . 4. MATERIALS OF CONSTRUCTION AND METHOD - - , ~ J I- ' 3'-1042" » W W ~
„ OF INSTALLATION SHALL BE IN ACCORDANCE - 1 , . , _ q . , • . . . . J M z» » 5~/a ~ W V ~
~ I s'~i 12 WITH HA STANDARDS AND ASTM C-478. II ~ ~ - 3
s ~ ~ Lj .O,o9 I. W l - ~ ~ ~ W Z
i. PLAN VIEW - . . Z m Z U ~
~ - ~ ~ : ~ - - ~'-3~4" ~ z z
o - 4 w 52 CAM I_.OCK 0
~ _ . w ~ ~ SERRATED TREADS WIDE ENOUGH ' ~ ~ ~ ~ ~ ~ ~ : . _ . 1 /4" DIA. NEOPRENE GASKET CAM LOCK DETAIL Q z
o TO STAND ON WITH BOTH FEET w
COVER SECTION ~ W z
FRONT VIEW ~ > • . Z »
3 ~ ~ 1 „ 242 W
w ° ~ Z 4 -1~/a y~" 1Ya"
n 9~ cv _ INITIAL INITIAL ~ 3'-11" 2
BACKFILL BACKFILL " z
o m o ~~h SEE NOTE SEE NOTE 3) W » W ~ ~ ya y2~~
,aa. w w
: ~ a ~:b ~ Z SPRINGLINE ~ a - ~ 1Ya" 3'-7Y~» N m -.1 ~ CAM HOLE & GASKET GROOVE °A~` FEBRUARY, 2008
.1 PIPE ~r. _ 3 N HAUNCHING
ING w D AIL o~s~cNm: HCF
W 4'-342" » 1~4 oRawN: HCF
1 • . MANHOLE WALL
1 -I ~s 5" MIN. ISOMETRIC VIEW - - -
2 IP 2 BEDDING mo 4" MIN. ?ING sue: AS sHOwN
m~ SIDE VIEW MAX. WIDTH MAX. SIN. FRAME SECTION
(SEE NOTE 2) N~ )TE 2) s?+~r No.
~W LOCKING MANHOLE CQVER RING DETA~ p
~X STRU TURE ST :P AIL ANI ARY S R MAIN TREN N.T.S.
N.T,S.
N.T.S.
16 OF 20
1 rn1 A ?AIQ!` n"rA11 C M A..,-

I
REVISIONS
MANHOLE FRAME MANHC)LE FRAME PAVEMENT NOTE: E: 13" PLACE STAINLESS STEEL SYM. DESCRIPTION DATE BY ~ III
PAVEMENT AND COVER AND COVER SCREEN OVER THE END N, titi~
VENT SHALL EX r SHALL EXTENT) TO 3 FEET OF THE VENT FASTEN ~ ~
ABOVE THE 10t VE THE 100 YEAR FLOOD WITH STAINLESS STEEL 3s~s d%~=
_ ~ ~ a „ ELEVATION -OR - . - d 12 -I 12 Z IATION -OR CONTRACTOR HOSE CLAMP =~~~N Y
( -II _ z ?I- - MAY INSTALL St _~I III MAX. - - MAX. ~ INSTALL SCREENED SEWER ~ ~y~~ r
. ~ VENT CHECK VI ~I T CHECK VALVE 18" ABOVE 'a~ds•~ ~i
~ - a a . - • oo GRADE • Q ~ ~ a, DE 36" CAM-LOCK n °4~ ~
1( _ o o, Q I o a ~ .100 YEAR FLOOD MIN. ~ MANHOLE ~
d I o I ECCENTRIC CONE SECTION PE ( PER F~EMA FIRM MAPS ~ AND. COVER ~ VENT W/STAINLESS
I 0 w ~ W ~ a - • a.~ w,: ~ ~ ~ ECCENTRIC CONE SECTION _
~ 4. SEAL LIFT HOLES AND ~ ~ _ CAM LOCK MAC ~ . -LOCK MANHOLE FLANGE TO = STEEL SCREEN
~ o SECTION JOINTS WITH °C o ~ SEAL LIFT HOLES AND RING AND COVE v ~ - K GROUT v l o b. x I o a. X NON SHRIN z SECTION JOINTS WITH AND COVER FLANGE • CONNECTION ~
z N Q ° N ~ - T CORE MANHOLE AND Q; C ~
o YOKE SIZED ° NON SHRINK GROU ~ ~ ~ PREFORMED Q ° ~ ~ INSTALL BOOT ON THE o
TO ACCEPT EXISTING - w z - ~ o ~ ~ g g ALTERNATE -SCREENED ~ INSIDE OF MANHOLE ~ 4 ~ o ~
~ ~ SANITARY SEWER MAIN. w ~ o Q a a ~ _v > SEWER VENT CHECK ~ ~ o n
cn VOID TO BE SEALED W/ o w w - °z ~ VALVE BODY ALUMINUM o N o N
° - AS RE UIRED NON-SHRINK GROUT o ~ AS REQUIRED ~ z o ~ Q o ~-o o Q $ AFTER INSTALLATION j g o ALLOY 18" ABOVE GRADE 0 J ~
~ > ~ SHAPED MH REESTABLISH ORIGINAL y ~ o z° ~ ~I
~ - ~ CAST-IN-PLACE CAST-IN-PLACE: SHAPED MH INVERT OF 3 INVERT OF 3 a CONCRETE OR BRICK PLASTIC STEPS CONCRETE _ 12" GRADE ELEVATION 4" STEEL PIPE y ~ o N
a PLASTIC STEPS _ Q oU ~x a~, = CORE MANHOLE AND ~ ~
° . x OR BRICK _ Q 0 PROPOSED SANITARY Q 4 0 w° o INSTALL BOOT ON THE ~ STAINLESS STEEL ~ E
~ ~ ~ ° w ~ 4 ; • SEWER MAIN RUBBER BOOT ~ 4 MIN. e. } _ INSIDE OF MANHOLE SO STRAPS ANCHORED t~ 2
~ W CLAMP //SEE WALL o w _ W I l J a ~ o J MIN. ~ AS NOT TO INTERFERE ® TO MANHOLE V ~ °
PENETRATION DETAIL) I o II i ce m ~ II WITH THE INSTALLATION '4;~ L. y ~ N m ~ ~ ~ ~ ~
in OF THE VENT PIPE, ~
W GROUT ANNULUS AROUND r ~ o
„ <~,A'~~?r RUBBER BOOT o ~ GROUT 4 FILLET o ~ ..r.,;:;,: PIPE INSIDE AND OUT ~ v E v
~ . ...:.w..•. a. W/ CLAMP I > ~•x:' AROUND BASE OF MANHOLE .a ..a . : (SEE WALL 4" STEEL PIPE TYPICAL ~ W ~ m
J 4 . • t _ „ a • 4 . • • a • • PENETRATION GALVANIZED - °i ~ ° I ° C (n Sat.
3 ° a. ' ° ..0 4. < . a:• a . ~ DETAIL, THIS a d• . .a
MIN. ~ . , a 4 . SHEET) ~ STAINLESS STEEL STRAPS y ~ ~ - 'Q ~ o
° o o~ ~o ° , ` o o ° 0 0 o t~ ` o°°~ o° °o ~°°o „ 2.5 ON CENTER ANCHORED rQ ~ M
~°o° C~ o° °o$° °c`~ ~_~`~ffi_~ ~ ~ . . , ~ 6 MIN. SCREENED II III, TO MANHOLE WITH - = Z V STAINLESS STEEL BOLTS
» 6 MIN. SCREENED ~ ~ ~ ~ ' ~ , . 10 CAST IN PLACE I ~ ~ ' ' ' GRAVEL BASE AND WEDGE ANCHORS (2
CONCRETE BASE _ , ` GRAVEL BASE ; , , , NCDOT 57 OR #67) ( ~ ~ - ` STRAPS MIN. PER VENT) ISOMETRIC
O.D. AS REQUIRED NCDOT 57 OR 67) O.D. AS REQUIRED ( # 4
TYP. ' ~ - NOTE:
TRIC ECCENTRIC ECCEN ' 1 FLEX. BOOT SHALL BE CONNECTED TO ¦
OI.E CONE TOP MANHOLE CONE TOP MANN MH. WITH STAINLESS STEEL EXPANSION
ION A-A SECTION A-A SECT RING. FLEXIBLE BOOT CONNECTORS
II II I II Il l i II II I I SHALL CONFORM TO ASTM C-923 SPEC.
„ CAST-IN-PLACE 4 SE SECTION THRU MANHOLE (f)
PLASTIC STEPS - TYP. D D
MANHOLE VENT DETAIL 1" LETTERING
•a. . a E ~ 4 N.T.S. ~ o (2) PICKBARS
4 a• 10 CAST IN PLAC a•. ~ A E SEE DETAIL
4 CONCRETE B S + 0'. d. 4 W
aL1 .
.Q 4 a Q o
a ` M ONE I INSTALL MINIMU IMUM ONE FULL. JOINT D.I.P.
FLOW FROM MJ x MJ TEE PR MJ TEE PRIOR TO TRANSITION ~ Q Q 1 " ~
FLOW ~ TO PVC OR OTHER MAZ OTHER MATERIAL ~ ~ ~
~ - - - TRANS GASKET - O
4 TO PVC PIPE o Q Q Q W
v a • PIPE ~ PIPE I 4 4 Z a Q
PIPE ° , a ~ PIPE • 4 4•• a
.Aa E a' a .y 4 N ~ NOTE: (4) 1 " HOLES ON 31 " DIA J
. 4 . ~ • . WALL MANHOLE WALL m a. . 4 4. • . • MANHOLE N MAKE REQUIRED FLOW B.C. EQUALLY SPACED 90' W
n. COMPACTED Q~®• ~ • ~OMPACTED ~ - APART & (3) 1" DIA (25mm) 1 IA .C. N D B U HOL S 0 3
m • aQ 4.. DIRECTION CHANGES IN BACKFILL o 4'•..° a. NOTE: • . a . • e a MANHOLE BY SMOOTH ~ 3ACKFILL E PVC PIPE EQUALLY SPACED 120' APART (n
R UIRED FLOW TANGENTAL CURVE OF o N MAKE EQ J
a 3 D o DIRECTION CHANGES IN SHAPED MANHOLE INVERT. w a DUCTILE IRON PIPE
D ANHOLE BY SMOOTH ° M a AND MJ FITTINGS 1~" 1~"
~ w F TANGENTAL CURVE 0 PLAN VIEW 4 3 4" ALL
SHAPED MANHOLE INVERT. ~ PLAN_ VIEW _ THREAD RODS
°
~ PRECAST MANHOLE DETAIL 0 a ~ 4 ~ 2~" ~ COVER SECTION WIPER GASKET
W A HOLE ETA( • AST M N.TS. a: PREC
(STING SANUTARY EWER BUILT OVER EX 127 „ I
g
N.T.S. ~ ~ , } ~
BRASS CAP , , . ~ UNDISTURBED 1~ °4' ~ ~ EARTH ~ z

0 o CLEAN UT
FINISHED GRADE ~ STACK COLLAR ~ da , . • ~ • • W W U
18„ X18" X4" ~ n . °a ° ~ •a . a oa : a _ . ~ , ~ ~ Sg - - V
V 4 • G. Q• v . ~ . ~ : ~ ~ .a -I ~ MIN. 1 CUBIC YARD 34" „ W ~ 0 o N R THRUST BLOCK ~ 0
I[7 ~ QQ~ 0 0 o CO C ETE r~ ?i
O W ° oQ oo °~~o o FRAME SECTION U W } i
4" 45' BEND i lI i~~ COMPACTED PIPE BEDDING MATERIAL ~
~ TERMINATE SERVICES W/ CLEANOUT Z NOTES: 3- RTES: ~ 5/8 "ROD - z o
w AT PROPERTY LINE OR LOCATION OUTSIDE DROP REQUIRED FOR DROPS 30" OR GREATER. (r~ ~ ~ ~
A T OR CORE 1. OUTBID ° ~ GIVEN BY ENGINEER Z Q CS ° Q z " J
~ DRILL HOLE PER ° 4 PVC CAP MFR. REQUIREMENTS
° lll! P FCAST CONCRETE MANHOLE 1-~ ~ >W z
~~l~lll;'1 ° a . PIPE DIAMETER WITf WITH 0?UTSIDE DROP CONNECTION > ~
Z ~1111111~ • ~•~a: 3 AND MATERIAL. VARIES N.T.S. N.T.S. PICKBAR & GASKET GROOVE DETAIL W
°
o w HEAVY DUTY WATE,~ZIGHT MANHOLE RING & COVER
~ SERVICE PIPE LENGTH N.T.S.
° > ~ R UIRED 4„ X4" X4" WYE FLOW
a ~i ~ NOTES:
4 PVC SANTARY SEWER o~.~ 1. MATERIAL: GRAY IRON CONFORMING TO ASTM A48 CL356. FEBRUARY, 2008
~ SIZEX4" WYE UNDISTURBED 2. CASTINGS TO BE UNCOATED. oESICNED: HCF
W ~ .EARTH ~ ~ . • • SERVICE SHALL BE 4" PVC ' ~
o • ~a; RUBBER BOOT ~a SCHEDULE 40 PIPE 3. COVER TO MEET OR EXCEED AASHTO M-306 PROOF LOAD OF 40,000 LB. o~uwN: HCF
CONNECTOR 4. ALL LETTERING TO BE CLEAN, CRISP AND CLEARLY LEGIBLE. cHECKEO: TKG
CONCRETE WALL 5. CASTING MANUFACTURER MUST BE EAST JORDAN IRON WORKS, INC. OR sca~E: AS SHOWN
=X il(11= IIIII APPROVED EQUIVALENT.
mo IIIII- II~IIIN®II~I~IIII®IIIII „
4 S ER S RVICE CONNE 10 NVI PVC SEWER MAIN W L PE TI ETAIL 6. CASTINGS TO BE MADE OF RECYCLED MATERIALS, 75% POST CONSUMER WASTE. SHEET N0.
_W WITH CLEAN OUT DETAIL (SIZE VARIES) EST. WT. MAT'L SPEC. D2
~x N.T.S. N.T.S. COVER: 170 LBS 77KG COVER -GRAY IRON ASTM A48 CL35
rn~~.r •-~r i nn nniin rn~..r n~.a .nT.. i •n ~i ~r
M AML: I /D UIZ) OUNU I-KAMt - UKAT IKUN AJIM A40 l.WD
UNIT: 345 LBS 157KG 17 OF 20
rn~ F ?ucr ncrnu c no .1..,,.

REVISIONS
ENKA SYM. DESCRIPTION DATE BY
1 N~ 'ate.
EX~ STAKE TO t ~ 4'~
SUPPORT WIRE i d%s~ ~L ~
s
NOTE: CLASS A RIPRAP SHALL BE 9" THICK. SUPPORT ROPE g7EEL CLASS B RIPRAP SHALL BE 18" THICK. TO WIRE TO
3 CLASS I RIPRAP SHALL BE 25.5" THICK. PREVENT SAGGING POST (NP.) ~o ~ ~~~~~r o ~
M~ 1 , DEPTHS II RIPRAP SHALL BE 34.5 THICK. CONSTRUCTION SPECIF,~ATIONS:
GRADE THE BASIN SO THAT THE BOTTOM IS LEVEL FRONT TO BACK AND SIDE
NON-WOVEN '~r TO SIDE. o
GEOSYNTHETIC I 2'I RIPRAP SWALE ~ FILTER FABRIC I~-~I RIPRAP 'SIZE COIR MESH OR SIMILAR, .~_i__~~ _L._L,,
AND THICKNESS VARIES STAPLED OR TRENCHED V` V V V INSTALL POSTS OR SAW HORSES ACROSS THE WIDTH OF THE SEDIMENT TRAP. ~ ~ M
SEE CHART BELOW INTO BOTTOM OR SIDE STEEL POSTS SHOULD BE DRIVEN TO A DEPTH OF 24 , SPACED A MAX1f+lUM ~ o ~
SUPPORT POST OF 4' APART, AND INSTALLED UP THE SIDES OF THE BASIN AS WELL. THE y 4. ^ N N
24" INTO BOTTOM TOP OF THE FABRIC SHOULD BE 6" NIGHER THAN THE INVERT OF THE SPILLWAY. ~ C ~ •o ~
3 OR SIDE (NP.) TOPS OF BAFFLES SHOULD BE 2" LOWER THAN THE TOP OF THE BERMS. o N o N
~qX, ~ BAFFLE SECTION o " INSTALL AT LEAST THREE ROWS OF BAFFLES BETWEEN THE INLET AND .OUTLET O ~ c o 0
DISHARGE POINT. BASINS LESS THAN THE TOP OF THE BERMS. y o z
EXCELSIOR MAT 2' DE TH
OVERLAP AT SEAMS INLET ZONE WHEN USING POSTS, ADD A SUPPORT WIRE OR ROPE ACROSS THE TOP OF THE 'Q ~ v° ~ a
35% OF SURFACE AREA MEASURE TO PREVENT SAGGING. o t a
STAPLES 2' O.C. ~ ' ~ p~ ~~o~ WRAP POROUS MATERIAL, LIKE JUTE BACKED BY COIR MATERIAL, OVER A SAWHOf~SE ~ ~ ~ r ~
BOTH DIRECTIONS I-=-i EXCELSIOR MAT SWALE FIRST CHAMBER ~k~- ~ OR THE TOP WIRE. HAMMER REBAR INTO THE SAWHORSE LEGS FOR ANCHORING. V ~
25~ OF SURFACE AREA ~~a~, THE FABRIC SHOULD HAVE FIVE TO TEN PERCENT OPENINGS IN THE WEAVE. N
ATTACH FABRIC TO A ROPE AND A SUPPORT STRUCTURE WITH ZIP TIES, WIRE , a~
NOTE: PREPARE, SEED, AND INSTALL SOIL EROSION CONTROL OR STAPLES. ~ .c ~ n o^
BLANKET ON DISTURBED AREA OF DITCH. THE BOTTOM AND SIDES OF THE FABRIC SHOULD BE ANCHORED IN A TRENCH OR Q W ~ o
PINNED WITH 8 EROSION CONTROL .MATTING STAPLES. ~m
6" MIN. - FILL FABRIC W/ TOPSOIL o, ~ o
AND SEED & fv1ULCH EARTHEN DO NOT SPLICE THE FABRIC, BUT USE A CONTINUOUS PIECE ACROSS THE BASIN ~ ` c° ~ n
3 EMBANKMENT ~ °o
~ 2~ ~ MAX. 1 a ~ MAINTENANCE: ~ o M
INSPECT BAFFLES AT LEAST ONCE A WEEK AND AFTER EACH RAINFALL. MAKE APVY = U
o BAFFLE BAFFLE (TYP,.) REQUIRED REPAIRS IMMEDIATELY.
4" 24"
Mjly ~\o~s BE SURE TO MAINTAIN ACCESS TO THE BAFFLES. SHOULD THE FABRIC OF A BAFFLE
COLLAPSE, TEAR, DECOMPOSE OR BECOME INEFFECTIVE, REPLACE IT PROMPTLY. a
~ 2~ ASESPECIFIED ~ REMOVE SEDIMENT DEPOSITS WHEN IT REACHES HALF FULL TO PROVIDE ADEQUAI~E
NOTE: OUTLET STORAGE VOLUME FOR THE NEXT RAIN AND TO REDUCE PRESSURE ON THE BAFFLES.
OVERLAP SHALL BE 2" MIN. SECOND CHAMBER ~BER TAKE CARE TO AVOID DAMAGING THE BAFFLES DURING CLEANOUT. SEDIMENT DEPTH
AND BE 11~ID WITH OVERLAP 25% OF SURFACE AREA ACE AREA SHOULD NEVER EXCEED .HALF THE DESIGNED STORAGE DEPTH.
OCCURING ON DOWNSLOPE. OUTLET ZONE AFTER CONTRIBUTING DRAINAGE AREA HAS BEEN PROPERLY STABILIZED, REMOVE ALL (n
15~ OF SURFACE AREA A BAFFLE MATERIALS AND UNSTABLE SEDIMENT DEPOSITS, BRING THE AREA TO GRADE, ,.I
AND STABILIZE IT. -
"ENKA-MAT° SWALE BAFFLE PLAN Q
A.) BURY THE TOP OF THE JUTE STRIPS IN A BAFFLES FOR S FoR ~IMPORARY SEDIMENT TRAPS W
TRENCH 6' OR MORE IN DEPTH. N.T.S.
.:M
B.) TAMP THE TRENCH FULL OF SOIL. SECURE WITH '"'f 0
STAPLES EVERY 12" ACROSS THE TOP AND ~
EVERY 3' AROUND THE EDGES AND BOTTOM. ``~~~n~ I•-
- Z
_ Q
$ C.) OVERLAP
a BURY UPPER END OF LOWER U
STRIP AS IN 'A~ AND ~B'. OVERLAP E.) OVERFALL Z
STAP EF EVERY 12'P J ST AND ,~\,``~~~`~~-`3~-'` 0 ,_o"
BELOW THE ANCHOR SLOT. '%y., y 5-0" ullN.
----1
+3 y TYPICAL STAPLES #57 STIONE FACE~~$- ~NP~ M~
D.) EROSION STOP y .~~~~o;-_=__ LENGTHxWIDTH ~ #8 GAUGE WIRE
a FOLD OF JUTE BURIED , = y W
s' IN SLIT TRENCH AND .tea-" P y y TAMPED. DOUBLE ROW .~,:Ik;F::.~ii- y y o , g OF STAPLES. y DEPTH VARIES ° ~ ~ HEIGHT VARIES
} o ~ j 8'x14'W(TYP.} EXISTING
18"fHICK GRADE
~ y y y W (SEE PLANS)
o °
y - , y y y - 2:1 CLASS °B"
z y y y 2,~ SLOPE RIPRAP
~ F.) PRESS ENDS OF JUTE 4" INTO THE SOIL SLOPE TOP OF BERM F BERM RIPRAP DISSIPATOR PAD o Q z
" AROUND STRUCTURES AND ~ y y STAPLE SECURELY. UPPER EDGE OF
y y GEOSYNTHETIC FABRIC ~OFABRIC NON-WOVEN GEOSYNTHETIC FABRIC ~ o UNDERLINER WITH AN 18 OVERLAP ~ ~
- WHERE 2 STRIPS OF NET ARE LAID LAID INTO EARTH SHELF ,RTH SHELF AT ALL SEAMS (TYP.) W W ~
~ - SIDE BY SIDE, THE ADJACENT EDGES WU =
SHOULD BE OVERLAPPED 3" AND CROSS SECT ` STAPLED TOGETHER. EACH STRIP OF
~S SECTION . ~ ~ Z
~ NETTING SHOULD ALSO BE STAPLED DESIGN OVERFILL 6" U ~ ~
a DOWN THE CENTER EVERY 3'. DO NOT SETTLED TOP 2:1 MAX. MAX. FOR SETTLEMENT
MAINTENANCE STRETCH WHEN APPLYING STAPLES ~\N SIDE SLOP ° INSPECT ALL MULCHES PERIODICALLY, AND AFTER RAINSTORMS TO CHECK FOR RILL EROSION : SLOPE ~ Z ~
- o
g DISLOCATION, OR FAILURE. WHERE EROSION IS OBSERVED, APPLY ADDITIONAL MULCH. IF _ WEIR LENGTH IR LENGTH I I G~T~'
WASHOUT OCCURS, REPAIR THE SLOPE GRADE, RESEED, AND REINSTALL MULCH. CONTINUE ~ VARIES - ~ W z 'ARIES - ~
INSPECTIONS UNTIL VEGETATION IS FIRMLY ESTABLISHED. SEE PLANS) :E PLANS) ~ EMERGENCY SPILLWAY
oho !II 6" BELOW SETTLED TOP W
~ DETAILS FOR SYABILIZING SWALES ~d~ i, to
oa ~ NON-WOVEN - d i NATURAL
GEOSYNTHETIC 3'-0° GROUND
SWALE SCHEDULE NOTES: FABRIC UNDERLINER MIN. 3'-0"
MIN. 1:1 SIDE SLOPE
SWALE N0. FROM STATION TO STATION LENGTH SLOPE LINING MATERIAL 1. TRAP SHALL BE CLEANED OUT DaTE: FEBRUARY, 2008
WHEN SEDIMENT HAS ACCUMULATED STONE SECT IE SECTION.„ DESIGNED: HCF
~a TO ONE HALF OF ITS DESIGN DEPTH
DRAWN: HCF
2. ALL TEMPORARY DIVERSION SHALL cHECICED: TKG
x~ SEE SPECIFICATIONS ENTER THE TRAP FROM THE OPPOSITE scA~E: AS SHOWN
~ END OF THE OUTLET.
SHEET ND.
TEMPORARY SEDIMENT T ANT TRAF' D ETAI L
EC-1
18 OF 20
~ pn~ ~ cpncinni rnnirpni ncrnu c irr_-i a..,,, 1 NOT TO SCALE

REVISIONS
SEEDING SCHEDU E SYM. DESCRIPTION DATE BY ~~.Ni t ~
SCHEDULE NANCE MAI NTE NTROL N CO OSIO ER
GRASSING PLAN FOR STREETS AND UTILITY EASEMENTS: d~'•
s _
N~ LAND GRADING: PERIODICALLY CHECK ALL GRADED AREAS AND THE SUPPORTING Z Y:
EROSION AND SEDIMENTATION CONTROL PRACTICES, ESPECIALLY AFTER HEAVY RAINFALLS. TEMPORARY S MIX HA U D FOR ALL AREAS EXPOSED GREATER THAN ONI EED S LL BE SE ~ THAN ONE ~ r'.~~' ~?~;~F~
PROMPTLY REMOVE ALL SEDIMENT FROM DIVERSIONS AND OTHER WATER-DISPOSAL SHALL BE WEEK AND SUBJECT TO FURTHER DISTURBANCE. PERMANENT SEED MIX tid
PRACTICES. IF WASHOUT OR BREAKS OCCUR, REPAIR THEM IMMEDIATELY. PROMPT CHECKED FOR ADEQUACY ON JULY 15. AN ADEQUATE COVER SHALL HAVE 50 SPRIG { 5o sPRlcs SEED BED PREPARATION
MAINTENANCE OF SMALL ERODED AREAS BEFORE THEY BECOME SIGNIFICANT GULLIES IS AN c. IMENTATION CONTROL PLAN. OF BERMUDA OR SERICEA LESPEDEZA PER ONE SQUARE FOOT.
ESSENTIAL PART OF AN EFFECTIVE EROSION AND ED
MAINTAIN THE GRAVEL. PAD IN A RY MM E MI (TO BE FOLLOWED BY PERMANENT FAL TEMPORARY GRAVEL CONSTRUCTION ENTRANCE EXI1_ MANENT FALL ~iEED MIX) 1. RIP THE ENTIRE AREA TO 6" DEPTH.
CONDITION TO PREVENT MUD OR SEDIMENT FROM LEAVING THE CONSTRUCTION SITE. THIS RATE LB. ACRE SPECIES ( 3. ACRE 2. REMOVE ALL LOOSE ROCK, ROOTS, AND OTHER OBSTRUCTIONS LEAVING SURFACE
MAY REQUIRE PERIODIC TOP DRESSING WITH 2-IN{;H STONE. AFTER EACH RAINFALL, _ MARCH 1 SEPT. 1 GERMAN MILLET 120 20 REASONABLY SMOOTH AND UNIFORM. 'Q
INSPECT ANY STRUCTURE USED TO TRAP SEDIMENI AND CLEAN IT OUT AS NECESSARY. IMMEDIATELY REMOVE ALL OBJECTIONABLE MATERIALS SPILLED, WASHED, OR TRACKED ONTO T TO 8E FOLLOWED BY PERMANENT FALL
TR X PUBLIC ROADWAYS. ANENT FALL SEIED MIX) 3. APPLY AGRICULTURAL LIME, FERTILIZER, AND SUPERPHOSPHATE IN ACCORDANCE Q` ~ ~ WITH "SEEDING SCHEDULE" AND MIX WITH SOIL. y" ~ ^ N
SPECIES RATE (LB. f ACRE 3. ACRE N
TEMPORARY DIVERSIONS SILT DITCH: INSPECT TEMPORARY DIVERSIONS/SILT DITCH _ SEPT. 1 MARCH 1 WINTER RYE (GRAIN) 200 00 4. CONTINUE TILLAGE UNTIL AWELL-PULVERIZED, FIRM, REASONABLY UNIFORM SEEDBED ~ -o ~ = n
ONCE A WEEK AND AFTER EVERY RAINFALL. IMMEDIATELY REMOVE SEDIMENT FROM THE FLOW KOBE LESPEDEZA 120 20 IS PREPARED 4 TO 6 INCHES DEEP. o N o N
AREA AND REPAIR THE DIVERSION RIDGE. CAREFULLY CHECK OUTLETS AND MAKE TIMELY REPAIRS AS NEEDED. WHEN THE AREA PROTECTED IS PERMANENTLY STABILIZED, REMOVE P RMAN NT PRI S D MIX Vv b~~ 5. SEED ON A FRESHLY PREPARED SEEDBED AND COVER SEED LIGHTLY WITH SEEDING t _
THE RIDGE AND THE CHANNEL TO BLEND WITH THE NATURAL GROUND LEVEL AND EQUIPMENT OR CULTIPACK AFTER SEEDING. SEED ACc;ORDING TO "SEEDING SCHEDULE." y o z
APPROPRIATELY STABILIZE IT. SPECIES RATE~LB./ACRE
MARCH 1 -JULY 1 COMMON BERMUDA 25 5 ACRE 6. MULCH IN ACCORDANCE WITH "SEEDING SCHEDULE" IMMEDIATELY AFTER SEEDING. o
OUTLET. STABILIZATION STRUCTURE: INSPECT RIP RAP OUTLET STRUCTURES AFTER SERICEA LESPEDEZA 30 HEAVY RAINS TO SEE IF ANY EROSION AROUND OF. BELOW THE RIP RAP HAS TAKEN PLACE i0 7. INSPECT ALL SEEDING FOR COMPLIANCE WITH THE RIwQUIREMENTS OF THE "SEEDING ~ ~ ~ a SCHEDULE". MAKE NECESSARY REPAIRS AND RESEED WITHIN THE PLANTING SEASON ~ o ~ ~
OR IF STONES HAVE BEEN DISLODGED. IMMEDIATELY MAKE ALL NEEDED REPAIRS TO P RMAN T SPRING EED IX r IF POSSIBLE, OR THE DAMAGED AREA SHALL BE REESTABLISHED FOLLOWING THE ~ 2
PREVENT FURTHER DAMAGE.
SPECIES RATE (LB:~ACRE 3. ACRE ORIGINAL LIME, FERTILIZER, AND SEEDING REQUIREMENTS. ` ~ y, N
LEVEL SPREADER MAINTENANCE: INSPECT THE LEVEL SPREADER AFTER EVERY SEPT. 1 - NOV. 1 COMMON BERMUDA 30 i0 ~ Q`
RAINFALL UNTIL VEGETATION IS ESTABLISHED AND PROPERLY MAKE ANY NEEDED REPAIRS. 30 SERiCEA LESPEDEZA (UNSCARIFIED) AFTER THE AREA HAS BEEN STABILIZED, MAKE PERIODIC INSPECTIONS AND KEEP
KOBE LESPEDEZA 10 VEGETATION IN A HEALTHY, VLGOROUS CONDITION. p SOILS: Q.W ~ ov
SOIL AMENDMENTS wm~
FABRIC DROP INLET PROTECTION TEMPORARY . IN.~PECT THE FABRIC BARRIER
AFTER EACH RAIN AND MAKE REPAIRS AS NE DED. REMOVE SEDIMENT FROM THE POOL AREA TO IN P I S IL IN AREAS WITH SLOPES 2:1 BE COR ORATED INTO THE TOP 3 NCHES OF 0 SLOPES 2:1 OR FLATTER CENTRAL FRANKLIN COUNTY; y~ ~ ~ ~ a
AS .NECESSARY TO PROVIDE ADEQUATE STORAGE VOLUME FOR THE NEXT RAIN. TAKE CARE APPLY FERTI I 0-10-10 AT A RATE OF 1000 LB ACRE LZER (1 ) / NOT TO DAMAGE OR UNDERCUT THE FABRIC DURING SEDIMENT REMOVAL. WHEN THE B ACRE CaB, ChA, WeD, WeB, WeC, WeD, WbD, WaB, WcE, VaB, PaD2 ~ ~ g
APPLY LIME (GROUND AGRICULTURAL LIMESTONE) AT A RATE OF 4000 L / CONTRIBUTING DRAINAGE AREA HAS BEEN ADEQUATELY STABILIZED, REMOVE ALL MATERIALS 0 LB/ACRE * C a ~
APPLY SUPERPHOSPHATE (0-49-0) AT A RATE OF 200 LB/ACRE AND ANY UNSTABLE SEDIMENT AND DISPOSE OF THEM PROPERLY. BRING THE DISTURBED V
AREA TO THE GRADE OF THE DROP INLET AND SMOOTH AND COMPACT IT. APPROPRIATELY * REQUIRED FOR PERMANENT SEED MIX ONLY
STABILIZE ALL BARE AREAS AROUND THE INLET. MULCH NATURE AND PURPOSE OF~ CONSTRUCTION
TEMPORARY SEDIMENT TRAP: INSPECT TEMPORARY 'TRAPS AFTER EACH PERIOD QF
NT AND RESTORE THE TRAP TO ITS ORIGINAL APPLY 4,000 LB/ACRE GRAIN STRAW OR EQUIVALENT COVER. SIGNIFICANT RAINFALL. REMOVE SEDIME
IM N IONS WHEN THE SEDIMENT HAS ACCUMULATED TO ONE-HALF THE DESIGN DEPTH. OF ANCHOR MULCH WITH ROVING, NETTING OR BY TACKING WITH ASPHALT EMULSION AT D E S IULSION AT A RATE THE PURPOSE OF THIS PROJECT IS TO PROVIDE SEWER SERVICE WITHIN RAY'S CREEK ~ WATERSHED IN CENTRAL FRANKLIN COUNTY.
THE TRAP. PLACE THE SEDIMENT THAT IS REMOVED IN THE DESIGNATED DISPOSAL AREA OF 400 GAL./ACRE
AND REPLACE THE CONTAMINATED PART OF THE GRAVEL FACING. CHECK THE STRUCTURE FOR Y WATER THE TOTAL DISTURBED AREA IS 13.0 ACRES.
DAMAGE FROM EROSION OR PIPING. PERIODICALLY CHECK THE DEPTH OF THE SPILLWA TO
ENSURE IT IS A MINIMUM OF 1.5 Ft BELOW THE LOW POINT OF THE EMBANKMENT. MINIMUM OF 1» OF RAINFALL A WEEK IF NOT SUPPLIED NATURALLY CONTRACTOR IMMEDIATELY FILL ANY SETTLEMENT OF THE EMBANKMENT TO SLIGHTLY ABOVE DESIGN N ESTABLISHI TRACTOR PERMANENT VEGETATION SHALL BE ESTABLISHED QUICKLY UPON COMPLETION OF EACH
SHALL SUPPLY THE REMAINING AMOUNT UNTIL GROUND COVER HAS BEE GRADE. ANY RlP .RAP DISPLACED FROM THE SPILLVVAY MUST BE REPLACED IMMEDIATELY. ESTABLISHED). PHASE OF CONSTRUCTION IN ORDER TO REDUCE THE AMOUNT OF SEDIMENT RUNOFF
AFTER ALL SEDIMENT-PRODUCING AREAS HAVE BEEN PERMANENTLY STABILIZED, REMOVE THE MAINT_NANCE FROM THE SITE. THE CONTRACTOR SHALL GO NO MORE THAN 500' ALONG THE
STRUCTURE AND ALL UNSTABLE SEDIMENT. SMOOTH THE AREA TO BLEND WITH THE CLEARING LIMITS WITHOUT TEMPORARY STABILIZATION.
ADJOINING AREAS AND STABILIZE PROPERLY. REFERTILIZE IN THE SECOND YEAR UNLESS THE GROWTH IS FULLY ADEQUATE. ATE. ~
MOW WHEN THE AVERAGE PLANT HEIGHT EXCEEDS 6 INCHES. SEDIMENT FENCE (.SILT FENCE :INSPECT SEDIMENT FENCES AT LEAST ONCE A WEEK RE E R M IAT Y. Q
S ED, FERTILIZE AND MULCH DAMAGED A EAS IM ED EL AND AFTER EACH RAINFALL. MAKE ANY REQUIRED REPAIRS IMMEDIATELY. REMOVE SEDIMENT
DEPOSITS AS NECESSARY TO PROVIDE ADEQUATE STORAGE VOLUME FOR THE NEXT RAIN AND EROSION CONTROL CONSTRUCTION SEQUENCE ~
TO REDUCE PRESSURE ON THE fENCE. TAKE CARE TO AVOID UNDERMINING THE FENCE I-
SAND UNSTABLE SEDIMENT DEPOSITS DURING CLEANOUT. REMOVE ALL FENCING MATERIAL AND BRING THE AREA TO GRADE AND STABILIZE IT AFTER THE CONTRIBUTING DRAINAGE zJ
r 1. OBTAIN EROSION CONTROL PERMIT AND ALL OTHER APPLICABLE PERMITS PRIOR TO ~ -
AREA HAS BEEN PROPERLY STABILIZED. W
~ F R AN 4" NATIVE TOPSOIL N SURFACE ROUGHENING: PERIODICALLY CHECK THE SEEDED SLOPES 0 RILLS D : TOPSOIL RE`iTORED ANY LAND DISTURBING ACTIVITY. U ~
WASHES. FILL THESE AREAS SLIGHTLY ABOVE THE ORIGINAL GRADE, THEN RESEED AND TO ORIGINAL GRADE TRENCH WIDTH VAL GRADE ANID SEEDED 2. SCHEDULE APRE-CONSTRUCTION CONFERENCE WITf~ THE OWNER, ALL CONTRACTORS Z W
MULCH AS SOON AS POSSIBLE. WITH WETLAND SEEI LAND SEED MIXTURE. FOR LAND DISTURBANCE AND/OR EROSION CONTROL AND EROSION CONTROL AUTHORITY PERSONNEL TO DISCUSS THE PROJECT AND THE EROSION CONTROL PLAN.
DUST CONTROL: MAINTAIN DUST CONTROL MEASURES THROUGH DRY WEATHER PERIODS o . IN UNDEVELOPED ~ VELOPED ARE~~S
M UNTIL ALL DISTURBED AREAS HAVE BEEN STABILIZED. o • BACKFILL REMAININ _ REMAINING 3. CLEAR AND GRUB PROPOSED EASEMENT BOUNDARIES WITH CAREFUL CONSIDERATION ~
GIVEN TO MAINTAINING APPROPRIATE STREAK BUFFERS. THE CONTRACTOR SHALL NOT OF TRENCH TIN BE PERMITTED TO CLEAR MORE THAN 500 FEET OF EASEMENT BEFORE INSTALLING O
GRAVEL CHECK DAM: INSPECT CHECK DAMS AND CHANNELS FOR DAMAGE AFTER EACH PORTION OF TREN( P TON AB VE THE CHECK DAM AND " RUNOFF EVENT. ANTICIPATE SUBMERGENCE .AND DE OSI I 0 MAX 12 LIFTS TO LIFTS TO 95'% SOIL STABILIZATION TEMPORARY EROSION CONTROL MEASURES AS INDICATED ON THE
THE EDGES OF THE DAM. CORRECT ALL DAMAGE / EROSION FROM HIGH FLOWS AROUND MAX DENSITY. dSITY. PLAN DRAWINGS. W
m IMMEDIATELY IF SIGNIFICANT EROSION OCCURS BETWEEN DAMS, INSTALL APROTECTIVE - -
RAP LINER IN THAT PORTION OF THE CHANNELS. REMOVE SEDIMENT ACCUMULATED - - - / ~ RIP / / 4. INSTALL SILT FENCE, SEDIMENT TRAPS, TEMPORARY DIVERSIONS, GRAVEL CHECK
W BEHIND THE DAMS AS NEEDED TO PREVENT DAMAGE TO CHANNEL VEGETATION, ALLOW THE _ - - / / DAMS, AND TEMPORARY SILT DITCHES AT THE LOCATIONS SHOWN ON THE PLANS. ALL
TONE CHECK DAM AND PREVENT LARGE FLOWS FROM - - / / BACKFILL TO 18" CHANNEL TO DRAIN THROUGH THE S - - T MAINTAIN IG - - - / L TO 18" ABOVE EROSION AND SEDIMENTATION CONTROL MEASURES INCLUDING SEDIMENT TRAPS SHALL R A LENGTH OF 12" BE INSTALLED PRIOR TO ANY LAND DISTURBING ACTIVITY.
o CARRYING SEDIMENT OVER THE DAM. ADD STONES TO DAMS AS NEEDED 0 DES N - PIPE FOR A LENG1 ASS B CONCRETE 5. CALL NCDENR REPRESENTATIVE FOR SITE INSPECTION PRIOR TO ANY GRADING WORK.
5 HEIGHT AND CROSS SECTION. 6" - 6 WITH CLASS B C01 - - / / - - SPECIFIED BELOW :D BELOW OR WITH ONCE APPROVED, BEGIN CLEARING AND GRUBBING OPERATIONS.
o TREE PRESERVATION AND PROTECTION: REPAIR ANY DAMAGE TO PROTECTED TREE AS _ - / ABLE CLAY H~+VING
g R ROOT SYSTEM OCCUR. - - - . , IMPERMEABLE CLAti FOLLOW SHOULD DAMAGE TQ CROWN, TRUNK, O • ~ / - , ; • ~ , A SPECIFIC DISCH~ FIC DISCHARGE: OF 6. INSTALL WATER LINES, SEWER LINES AND DRAINAGE STRUCTURES AS APPLICABLE.
F RENCE NCDENR MANUAL PAGE 6.05.3 AND 6.05.4 ~ ~ / ( 8 MIN. 0.00001 CM/SEC CM~SEC OR LESS. INSTALL INLET PROTECTION, EROSION CONTROL MATTING, AND OUTLET PROTECTION
I - AS SHOWN ON PLANS. MAINTAIN EROSION CONTROL DEVICES PER SPECIFICATIONS.
W F TH DAMAGED AREAS AND PAINTING THEM WITH TREE - . • • ~ ~ ~ t ` ~ ~ • / REPAIR ROOTS BY CUTTING 0 F E ~ SOIL OVER EXPOSED ROOTS. ~ ~ T TOP • ~ • ~ /
a PAINT. SPREAD PEAT. MOSS OR MOTS ~ ~ ~ ~ / ANTI SEEP COLLAR ~ : r: EP COLLAR SHIALL 7. ALL TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES ARE TO REMAIN IN
E DAMAGED AREAS AS SHOWN IN UNDISTURBED , ~ , • . EXTEND A MIN. OF J REPAIR DAMAGE TO BARK BY TRIMMING AROUND TH A MIN. OF 1 ~ ABOVE PLACE UNTIL NCDENR ASSESSES THE SITE TO BE STABLE AND APPROVES THE O Q
' " ~ • THE PIPE 6" INT FIGURE 6.05B, TAPER THE CUT TO PROVIDE DRAINAGE, AND PAINT WITH TREE SOIL , ~ / > E 6" INTO REMOVAL OF THESE MEASURES. ~ Z
~ ' / UNDISTURBED TREP o PAINT. - - ~'x • REED TRENCH WALLS ~ ~ ~
- ~ H IDE AND 1; CUT OFF ALL DAMAGED TREE LIMBS ABOVE THE TREE COLLAR AT THE TRUNK OR MAIN - . ,~y ~ ~ . • ~ . , • ~ ~ ' • / DE AND 12 IIVTO W ~
N : ~ ~ ~ / UNDISTURBED TREP AN H. E THREE SEPARATED CUTS AS SHOWN IN FIGURE 6.05C TO AVOID . ~ ~ . / BR C US ~ , w • ~ RBED TRENCH BOTTOM. NOTE: W ~
PEELING BARK FROM HEALTHY AREAS OF THE TREE. ~ ~ ~ ~ ~ ~ ~ ~ o
W Z
- - 12 MIN. - - c PURSUANT TO G.S. 133-A57(2), THE ANGLE FOR GRADED SLOPES AND FILLS SHALL U
~ - - - ANTI SEEP COLLAR -I ! I____I I I____I I I-I (I-III-l I _ „ COLLAR SHALL EXTEND BE NO GREATER THAN THE ANGLE THAT CAN BE RETAINED BY VEGETATIVE COVER OR ~ ~ ~ OTHER ADEQUATE EROSION-CONTROL DEVICES OR STRUCTURES. IN ANY EVENT SLOPES Z Z
o A MIN. OF 18 ABOV Z 12 MIN. » 18" ABOVE THE PIPE, LEFT EXPOSED WILL, WITHIN 21 CALENDER DAYS OF COMPLETION OF ANY PHASE OF ~ - o
6 INTO UNDISTURBE NDISTURBED TIRENCH GRADING, BE PLANTED OR OTHERWISE PROVIDED WITH TEMPORARY OR PERMANENT Q ~ Z
o WALLS EACH SIDE AP ~H SIDE AND 12 INTO GROUND COVER, DEVICES, OR STRUCTURES SUFFICIENT TO RESTRAIN EROSION. W Y
0 UNDISTURBED TRENC 3ED TRENCH BOTTOM.
N PURSUANT TO G.S. 113A-57(3), PROVISIONS FOR PERMANENT GROUNDCOVER ~ ~a
3 NOTES: SUFFICIENT TO RESTRAIN EROSION MUST BE ACCOMPLISHED FOR ALL DISTURBED W
0
1. EXISTING TOPSOIL SHALL BE REMOVED STOCKPILED AND PROTECTED FROM CONTAMIN~ AND SHALL BE REPLACED AS TOPSOIL AFTER UTILITY INSTALLATION. 0 I CONTAMINATION AREAS WITHIN 15 WORKING DAYS OR 90 CALENDER DAYS (WHICHEVER IS SHORTER) (n FOLLOWING COMPLETION OF CONSTRUCTION OR DEVELOPMENT.
m 2. ANTI-SEEP COLLAR SHALL BE PLACED AT THE DOWNSTREAM WETLAND BOUNDARY ANI UNDARY AND A MIN.
~ SPACING OF 150' UP THE GRADIENT UNTIL THE UTILITY EXITS THE WETLAND BOUNDAI VD BOUNDARY
' UNLESS INDICATED OTHERWISE ON THE DRAWINGS.
3. ANTI-SEEP COLLARS MAY BE CONSTRUCTED WITH COMPACTED CLAY, CLASS B CONCF S B CONCRETE, PVC D^~~ FEBRUARY, 2008
a W OR METAL COLLARS. DESIGNED: HCF
$a 4. CONTRACTOR SHALL PROVIDE SUITABLE FORMING TO BE REMOVED TO CONTAIN CON JNTAIN CONCRETE DruwN: HCF
{ ) FOR PROPER SHAPE AND DIMENSIONS.
cNEC~EO: TKG
ao - ,x 5. ANTI SEEP COLLAR MATERIAL AND INSTALLATION SHALL BE APPROVED BY THE ENGINE THE ENGINEER sue: As sHOwN
ma PRIOR TO PLACING AND PRIOR TO BACKFILLING.
6. CONSTRUCTION AND SEEDING IN WETLAND AREAS SHALL BE IN ACCORDANCE WITH ST NN CE WITH STATE AND sHEEr No.
~W FEDERAL REGULATIONS AND THE OWNER'S PERMIT REQUIREMENTS. ~X
EC-3
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N.T.S. 20 OF 20
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~ _
-
. REVISIONS ~
SYM. DESCRIPTION DATE BY O H i
o NOTE: 12
IF PIPE DISCHARGES
LEGEND T R A SIDE SWALE INO OD , .E, PIPE OR ~ W Ws
RIPRAP SHALL ALIGN DITCIH ~~"'~1 ~N c~~Y
WITH SPECIFIED SWALE. ENKA = ~O ~ 15' 4s~~• ~~ra
~ ENKA MATTING
o INLET PROTECTION PIPE OR DITCH OUTLET EXISTING ~
EXCEL FLOW n~ DITCH 6 ~ _ p~'? CENTERLINE
~ EXCELSIOR MATTING _
= g» I" S o ~ o o 'Q ~
-
P TEMPORARY FABRIC PROTECTION - ~ ~ a
STREAM BANK STABILIZATION C
12" FILTER FABRIC TO TO CLASS B RIPRAP VARIES ~w 4, ~ o ~
- TEMPORARY GRAVEL CHECK DAM BE INSTALLED UNDER UNDER
ALL RIPRAP TD TEMPORARY DIVERSION DITCH EXISTING ROADSIDE SWALE '///,~"~~~y'', ~ ~ o h ~ N O N
00 OUTLET PROTECTION fJ " ~ O r
- - - - -TEMPORARY SILT FENCE
PR T CTI N D AI y~° z y o v
EXCELSIOR MAT SWALE PROTECTION Q ~x
R DER N.T.S. LEVEL SP EA
ENKA MAT SWALE PROTECTION
a O ~~~L~
RIPRAP SWALE PROTECTION TEMPORARY SEDIMENT TRAP V O~
STRUCTURAL STONE ROADWAY SHOULDER ? ~w DIVERSION ~
POINT .,C ~ o,, ~
4 18 MIN. V
12" 0 Q ~ a~i O
,w~~~ 12" MIN. 12" MIN. 0 ~ ~ ~ o
wC ~3a y~~~;
0 000 O Oop O 1 2,• ~ 2 O 0 0 0 0 ~ 24" 0 FLOW 'Q
Oo 0 0
0 o p0 ~ p0 0 ~0 0 0 ~Q 0 Q~0 ~ O o
0 Oo p o 0 0 ~~o Z ~
0 00 o Ooo 0 WIRIE FENCING AND STEEL POSTS 00 O o ~ o A 7'-6" MIN.
WOVEN GEOSYNTHETIC 8 O.C. W/WIRE 0 Q00 0 0 ~Q ~ FLOW 18" PIPE MAX.
FILTER FABRIC o O O 0 0 0 0
CONSTRUCTION SPECIFICATION p o p ~
0 00 0 000 0 MATERIALS: O O O o0 0 SEDIMENT CONTROL STONE ~ ~ NOTES:
EXTEND FABRIC AND 0 0 Qp Q OQ 0
H A Y TH I I R A RIC ~ ~ o ~ WIRE INTO TRENC 1. USE S N ETC F LTE F B OF 0 ~0~ SECTION A-A STRUCTURAL STONE SHALL BE CLASS
AT LEAST 95% BY WEIGHT OF ~ ~ STRi 0 o p0 0 COMPACTED POLYOLEFINS OR POLYESTER, WHICH 0 o O00 0 STRUCTURAL STONE STONE OSHALL BE OT 57.N S ONE
A KFILL k O o B C Q IS CERTIFIED BY THE MANUFACTURER DIMENSIONS ARE THE MINIMUM U)
OR SUPPLIER AS CONFORMING TO ACCEPTABLE UNLESS OTHERWISE
• ~ THE REQUIREMENTS IN ASTM D 6461, SPECIFIED BY THE ENGINEER. Q
• WHICH IS SHOWN IN PART IN TABLE
• 6.628. SYNTHETIC FILTER FABRIC SEDIMENT y Z SEDIMENT CONTROL STONE E"-
: - R SHOULD CONTAIN ULTRAVIOLET RAY W
. r INHIBITORS AND STABILIZERS TO
• • PROVIDE A MINIMUM OF 6 MONTHS • o ~ OF EXPECTED USABLE CONSTRUCTION INLET PROTECTION DETAIL ~
LIFE AT A TEMPERATURE RANGE OF ~ ,
} IN~ 0 TO 120 F. N.T.S. o
M \
w 2. ENSURE THAT POSTS FOR SEDIMENT ~ ~ FENCES ARE 1.33 LB/LINEAR FT E--
STEEL WITH A MINIMUM LENGTH OF 5 z
FEET. MAKE SURE THAT STEEL POSTS N o
NAVE PROJECTIONS TO FACILITATE
NOTES: FASTENING THE FABRIC. ° c~
" UNDISTURBED CLASS B RIPRAP 23" THICK 0 1. REMOVE ANY SEDIMENT GREATER THAN 12 DEEP. REPAIR ANY UNDERMINING 3. FOR REINFORCEMENT OF STANDARD 23" THICK X 20' r y"""'~,.,
STREAM LONG WITH NON-WOVEN GE( N IMMEDIATELY. STRENGTH FILTER FABRIC, USE WIRE -WOVEN GEOSYNTF~ETIC ~n~`;~,~°~~'~~~„~`"R` ~ Z ~ , fCH EXISTING SLOPE) DIVERSION 0 1,'`',~"la~h ~,;;"TRANSITION
BUFFER UNDERLINER {MATCH EXISTIN I T IN SILT FENCE SEE DETAIL. FENCE WITH A MINIMUM 14 GAUGE
2. STONE OUTLET TO BE ADDED AT LOW PONS , AND A MAXIMUM MESH SPACING OF TO 0 GRADE
T RS OPTION TO USE. AT TOE OF SLOPES ADJACENT TO PAVEMENT TO 6 INCHES. ' 3. CONTRAC 0 ud, , < J„ ~ ~Jv Jv _--~,J~, d''t,~r' ~1a o•~it~„ `:'a J„ ,Ja Jv ~J„ `J,1 ~J" `J" O
° PROTECT PAVED SURFACES. ~ **SEE TABLE 6.628 SPECIFICATIONS ~,,~~•'~,~w~f~ y,,,7,, ,~4"~'"'~ ~ ,J,. ,Ju ` ,J„ .J~'q--,,, STABILIZED
° W 4. FABRIC SHALL BE INSTALLED ON THE UPSLOPE SIDE OF THE WIRE FENCING. FOR SEDIMENT FENCE FABRIC. ~ a ~,,,w ,J„ `SCOPE ,Yr v<~ /p, w• . ,{a' a t~.o„h'iit'" ,ar ~ J„ ~J" ~J" ~J" Jv
~,k, .y~y a1 ~4~°^ ,y,• ta1'~a+• ~~Jv ~J~' ~J•' \~Jv W bw~ ~tv~` tar ,ar ,ar J,
° 'S Si s'Niai' tar ,ar lar ,af' t'K, f \J"~J" ~J, ~J, `~J" ~J,. ,aS ,ar t'~' /
,ar ~ ~Jv 1v ~Jv ~J` tar ,ar t'~ ,ar ~ ta! ~J,. `J,. ~J" `,v ~Jv
° NOT ,ai' taf' I ~ ~Jv ~Jv ~J°
3 N.T.S. 1. STREAM FLOW SHALL BE STABLE L- \ t~S' ,J,~ J,• '~SF;~EAD~R'"'~'~ I
g MAINTAINED AT ALL TIMES CONTRACTOR SHALL INS t SHALL INSTALL UNDISTURBED „~~,ar~ L~P,ac ~ `J''~J"
N DURING THE CROSSING. CLASS B RIPRAP ALONE PRAP ALONG CREEK OUTLET ~
W F CROSSING BOTTOM OR IOTTOM FOR ~ \ •J
a FACE DAM WITH 2. MATCH EXISTING BANK SLOPE TEMPORARY EQUIPMENT O EQUIPMENT CROSSING ~ `~`t~UNDISTURBED ~?lL,~ o
° ~ #57 WASHED. STONE J ' ,ar tar Z
O 2 -Q~ ,ar ,ar tar ,ark ,ar ~ 0
F~Ow N.T.S. GRADE: THE GRADE OF THE LAST 24 FEET OF THE DIVERSION CHANNEL W W ~
z ° N SHOULD PROVIDE A SMOOTH TRANSITION FROM CHANNEL GRADE TO LEVEL ~
O W AT THE SPREADER. THE GRADE OF THE SPREADER SHOULD BE 0~. ~ ~ o
n SPREADER LIP: CONSTRUCT THE LEVEL LIP ON UNDISTURBED SOIL TO U W z
0 NOTES: UNIFORM HEIGHT AND ZERO GRADE OVER THE LENGTH OF THE SPREADER. ~
° Z PROTECT IT WITH AN EROSION-RESISTANT MATERIAL, SUCH AS
1.) CHECK DAMS SHALL BE REQUIRED ONLY IF FIBERGLASS MATTING, TO PREVENT EROSION AND ALLOW VEGETATION TO ~ z
° TEMPORARY DITCH LINERS DO NOT CONTROL Z TD BECOME ESTABLISHED. o U
EROSION OR AS DIRECTED BY THE ENGINEER. SEED & MULCH OUTLET AREA: THE OUTLET DISPOSAL AREA MUST BE GENERALLY ~ ~ z
~ COMPACTED SOIL ° SMOOTH AND WELL-VEGETATED WITH A MAXIMUM SLOPE OF 10%. ~ W z
° OVE SEDIMENT AFTER RAKING BOTTOM 2.) CONTRACTOR SHALL REM
N THE DAM TO PREVENT SURFACE WIDTH ACCUMULATED BEHIND VEGETATE ALL DISTURBED AREAS. ~j
3 DAMAGE TO CHANNEL VEGETATION. „ „ ~ CLASS 1 RIP-RAP 2 MIN. „ CONSTRUCTION SPECIFICATIONS: W
° COMPACTED 18 3" ~ Ft-OW ~
' 3.) CONTRACTOR SHALL REMOVE RACK CHECK ° SOIL MIN. N 1. THE MATTING SHOULD BE A MINIMUM OF 4 FT WIDE EXTENDING 6
° DAMS AFTER PERMANANT VEGETATION HAS _ INCHES OVER THE LIP AND BURIED 6 INCHES DEEMP IN A VERTICAL i TRENCH ON THE LOWER EDGE. THE UPPER EDGE SHOULD BUTT AGAINST
BEEN ESTABLISHED. - - - o = LINING - ~ I = _ - - - I SMOOTHLY CUT SOD AND BE SECURELY HELD IN PLACE WITH CLOSELY
_ _ - HEIGHT II( ~I~ SPACED HEAVY DUTY WIRE STAPLES AT LEAST 12 INCHES LONG.
- _ - - - - - _ - - - ~ ~ y
o = =i W - _ - _ = _ 1~1~~~ I 2. ENSURE THAT THE SPREADER LIP IS LEVEL FOR UNIFORM SPREADING DATA: FEBRUARY, 2008
- - - - C ''I- = _ _ - - - - ~~~I ~1 ~1~~= OF STORM RUNOFF. DESIGNED: HCF
II~ = - 1- o = ~ = , ~a _ - - ~ - ~ - ' RIPF~AP LINER 3. CONSTRUCT THE LEVEL SPREADER ON UNDiSTURBF.D SOIL (NOT ON FILL). Dw+wN: HCF
18" MIN. EXISTING 4 MIN. 4 MIN. OR SPECIFIED 4. CONSTRUCT A 20-FT TRANSITION SECTION FROM "THE DIVERSION CHECKED: TKG
ROADSIDE DITCH ao MATTING WITW CHANNEL TO BLEND SMOOTHLY TO THE WIDTH AND DEPTH OF THE AS SHOWN
~x _ STAPLES SPREADER. scAt~:
mo P IFI ATI N FOR MINIMUM DITCH DEPTH NOTE: SEE S EC C 0 S CH DEPTH C~ 3~6" O.C.
~y AND DESIGNATED LINER WITHIN PROJECT AREA N~ ;T AREA SHEET. N0.
~W X LEVEL SPREADER DETAI,~ EC-2
N.T.S.
AI T
IV. I .J. N.T.S.
19 OF 20
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