20110582 Ver 1_More Info Received_20110919

ONE COMPANY
Many Solutions'"
Transmittal
Attention: Beverly Struckland Date: 9/14/2011 Job No: 159054-018
To: NCDENR - DWQ Phone:
Regarding 401 Water Quality Certification for Healing Springs Ethanol Intermodal Facility
These are transmitted as checked below:
? For approval ? Approved as submitted
? For your use ? Approved as noted
® As requested ? Retumed for corrections
? For review/comment ? Other
? Forbids due _
? Resubmit _ copies for approval
? Submit _ copies for distribution
? Return corrected prints
? Prints returned after loan to us
Remarks Please contact Patrick Blandford [phone] for any remarks or questions
Copy to
If enclosures are not as noted, please notify us at once
HDR Engineering, Inc. of the Carolinas
CADocuments and Set6ngslpblandfolDesktop120110915_401_OM_Agree_Transmittal.docx
440 S Church Street Phone: [phone]
Suite 1000 Fax: [phone]
Charlotte, NC 28202-2075 vwvw.hdrinc.com
We are sending you: ® Attached ? under separate cover via the following items
? Shop drawings ? Prints ? Plans ? Samples ? Specifications
? Copy of Letter ? Change order ? Reports ® CDs ? Other _
~ 2 3 4 5 6 7 8
~ ~ ~ NARRATIVE:
i ~ . _ ~ ~ _mrv_ _ _ i - . ~ ~ ~ ~ The proposed project is for the expansion of an existng ethanol intermodal
! c r ~ - _ ~ _ - ---a- ..r ! ~ facility by JT Russell and Sons, Inc to be located in the Healing Springs
~ - _ _ 12g I ,„,r I _ - ~ ~ ~ ' Community of Davidson County, NC. The scope of work includes installation ° °m- ~ ~ ' ; of erosion control measurs, storm drainage, asphalt paving, a rail yard, ethanol
I ~ , - - _ ~ ~ _ _ s ---a- ~ ''ba storage tanks and secondary containment basin and various structural BMP's.
¢ - d`r ~ _ j i _ ~ f " _ = - ~ ~ ..,t \,v ~ o Il'' ~ Total disturbed area for this project is 18.0 acres.
i . _ --'S8 _ v _ 7 / ~''°r; ~ _._~~~s: ~ ~ CONSTRUCTIONSEQUENCE:
I - ~ , ~ ~ , STONE AC ESS ROA4~~ - ` ~ ° I .EXISTING I ~ ~ r ~ ~ ~ - - \ CONTOUR,. ~ f't~,~ ~ 1. Obtain plan approval and permits prior to beginning work. ' fl" , ' ~ 2. Flag the work limits to prevent unnecessary clearing.
w y.-~ - ~ ~ r,,.- ~ _ 1 i ' ~ - y , ~ . ~o~~ - ~ i z hW/ 3. Hold preconstructionmeeting at least one week prior to starting
a , - , - _ ~ . _ ~N_ a t I ~~~7i;\°_ _ w - _ ~~ia~ construction. ~ _ SS , ~ ~ 4. Install temporary construction entrance.
>
E ~ - ~ ..o.. ~ 2~bo_ ~ l , _ ~ , ti i z ~ ~ ~7~ - ~ R/ ~ o 9' 5. Install sediment trap, basin, silt fence, and temporary diversions. ~ ~ , o ~ ~c' t~ ; ~ Install storm drainage pipes and appropriate inlet protection devices. ~ ( ~ i ~ s~~/r~ 6. Clear and grub area for building sife.
, I I ~ a ~ ` ~ 7. Grade and fill areas to proposed grades shown.
- ~ ° _ t,.o m j ~ 8. Provide groundcover on exposed slopes within 21 calendar days ' ? } ~ following completion of any phase of grading.
~ ~ r • l ~ t ~ g. Remove Sediment Basin 1 and install Pipe 7 and acwmpanying dprap apron.
i T. i j ~ ~ ~ Install Level Spreader and Vegetated Fliter Strip. ~ # ~ ( 10. Remove Sediment Trap 1 and grade wet detention basin to final dimensions.
I k ` a u'_.__~_2t {1t~ ONE ACG.ESS ROAD , , ~ f i ? A~ ,tea" ~ i 4,,~ ~ ~ ' 0 11. Provide permanent groundcover for all disturbed areas in accordance
/ / ~ ~ , , ~ t / ~ s } with the seeding specifications within 15 working or no more than 90 ~ 1 ( ~ t~ j ~ ? calendar days following completion of construction or development.
I ( ~ - ' ~ i , ~r , , _ _ _ - _ _ _ ~Q _ ~ _ ~ I ` ~ ~ dal ~ 1~ ~ f ~ 12. Remove all temporary erosion and sediment control structures after
_-.r. ~ _ I j ~ ~ 1°.','~~, I ~ y, vegetation is established on all disturbed areas and following NCDENR
_ _ _ \ ~i t°• ~ ~ ~ aPProual, s~ m~
! ~ _ . _ . ~ _ - FOR WORK WEST OF { f t ~i - A s - ~ o~ I ~ rf " ~ ~ I ~ _ _ ~ / EXISTING RAIL ROAD UR, ~ ~ / , , ~ - ~
~ z r, ~ , REF. SHEETS ~ -X14 / ~ ~ e ~ ' ~ ~ ~ ~ ~ { /RO PILE INLET PROTECTION; r ~ \ ~ f ~ Qo I ~ ~ ~ ~ ~ y MAINTENANCE PLAN: \ ~ ~ t Fie` ~f~,~ ~ t t ~ ° .The following maintenance plan shall be followed until the site is complekely
' f ' ~ ~ ~ \ ~ TY AS SHOWN { ! I ~ f~~ oak t ~ ; ~ 'i ~ 'o ~ stabilized after construction. During consUuction the Contractor shall be
I ~ / I~ : ~ ~ ~ " ~ 6 ~6, ~ ~ ~ 6 responsible for inspection and maintenance of akl erosion and sediment ~ ~ ~ ~ ~ ~ ~ ~ control structures.
1 /f , ~ ~ ~ I I ' - ~ f . t
r ~ 1 ~ ~ ~ ~ 1. A log must be kept for the site documenting each rainfall event and t I t s 3 ~ ~ i f f ~ , ~1 measures taken to repair or replace any damaged erosion control
measures, All NPDES rules shall apply.
CCFS , , ~ ` ~ i A ~ i i # i \ ~ i 2. All erosion control measures shall be checked for stability and operation t i ~ ~ following any rainfall produang runoff and at least once every week. Any
1 $ n ~ f F V~ ~ ~ f ROAD ~ ~ ~ r f p f ! ~t ~ ~ needed repairs shall be made immediately so that all erosion control
I ~ R CK P(PE ISLET ( ( ~ j ~ e.•.;_ p 1 ~ j t , /~yt l j m I POT CTIO , TYP, ~ f ~ i ~ 9 I ~ t ~ ,,may". / / ~ ! 1•.. ~ t ~ - f' ~ i w measures are maintained as designed,
~ , ~ AS SHOWN { ~ f i ~ ~ • . ~ ~ ~ / (N~ ~ ~ 3. The sediment traps shall be cleaned out when the level of sediment y t \ r ~ f o It reaches the mid-depth point below the weir elevation. Washed stone shall
. ~ . r t / f x w f ~ ~ ~ %f ` I t ~ ~ p be cleaned or re laced when the sediment aol no Ion er drains ro erC . ~ t I(~ ~ p P 9 P P Y
~ I w 5 I ~ t WIRE MESH[NL~1' ,j ~ r I i v 4. All seeded areas will be fertilized, reseeded as necessary, and mulched in 5H [NLET ~ ~ ! N ~ t ~ accordance with the seeding specifications in order to maintain a dense
o ? ~ f ; ' , \Y< 7 PROTECTION, P. A v ~ , : / o' , ~ SHOWN ION, P. A ' V ~ i t ~ ~ _ vegetative cover. { _ . 1 {
_ ~ a t r \i 5. Sediment deposits shall be removed from sediment fence after each ~ ~ TEMPORARY ~ E C [ 4,, ~ L_ ) ~ A ~ storm event or sediment fence should be replaced, They must be
f , ~ j ~ \ ~ CONSTRUCTION E4~TRAN~CE,J ~ ~ ~ . . - - - ° removed when deposits reach approx. half the height of the barrier. Any
- ~ . / ~ ~ ~ ~ ~ ROCK PILE ET ~ . a / PROTECTION TYP. AS WN . ; ~ ~ ~ ~ 4 ~ ~ ~ - ~ ~ sediment deposits remaining in place after the sediment fence is removed ~ \ ] ~ '1 t shall be dressed to conform to the existing grade, prepared and seeded.
l ~ - c5 1 r f 11 Q ~ / I ~ ~ ~ `'Y``~, ~ ~ ~ ~ } t' 4 ~ ~ 6. Inspect check dams and channels for damage after each storm event.
I j ~ ~ r ~ a r,r ~ ~ t Remove sediment accumulated behind the dams as needed to prevent w, `°t ~ , ~ ~ damage to channel vegetation, Add sfones to dams as needed to
` I \ c maintain design height and cross section.
Q ~ ~ ~ ~ r~ ~ ~ ° ' 7. Temporary erosion and sedimentation contral measures shall remain in ~V _ ~ ~ ~ ~ place until the site has been stabilized and a representative of the NC
-'f FOR WORKWEST~ / ,,~.I S ( ' ~ ~ it °a,,, . ~ ~ DENR Fayekteville Regional Office Land Quality Section has approved
P R Ifi ~ ~ ! € ~ ~ ~ - , ~t ~ d EXISTING R,~IL ROAD S U , , _ s 1B , i ~ ; REF. SHEETS T01-X14 ~ ~ dw ~ their removal.
i ~ ~ yI' ~ j .2 ~ I \y~~ , r 1, E ' F• . NOTE: Pursuant to G.S.113A-57(2}, the angle for graded slopes and fdl shall
. r be no greater than the angle that can be retained by vegetative cover or other
i I z ~ ~ r' L ~ < ~ I ~ I f; l ,„s i ~ ~ ~ ` V ~ !t - , i ~ t,~ ' - i 0 WIRE MESH INLE p 1~ , ~ S ~ ' t\ --m. t ~ ' i adequate erosion-control devices or structures. in any event, slopes left ~ ~S~ ~ ~ ~ ~ 1~,~ ~ exposed shall, within 21 calendar days of completion of any phase of grading,
t ' I ~ PROT Ti0 , TY . ~rJ ~ ~ , _ ; i - N ? 2~„ ~ ~ t be planted or otherwise provided with temporary or permanent ground cover,
~ ' , A,~p ~ ~ , ~ , ~ REF. SHEETS T01-X14 FOR " t ; I I f I I ~ 11/ ~ ~ ~ ~ , ~ ' ~ / ~ ~ ~ ~ devices, or structures sufficient to restrain erosion. Pursuant to G.S.
i _ ~ f ~ I ~ ~ ; ~ ~ e ' ~ TOPSOIL ANDSOTL t j ( ~ , ~ ~ S~ ~ Rj'~~ - ~ ~ ~ = ~ c rya KPILE STO GE AREAS. a i o ~ ROCK PIPE I OTEt;TION, ~ ..-J' ~ 113A-57(3},provisions for permanent ground cover sufficient to restrain cD RE OLLOWING SEALING _ ~ ~ t', ~ erosion must be accomplished for all disturbed areas within 15 working days
~ F EXITING 24" RCP,M..- La ~ 9 ; or 9d calendar days (whichever is shorter) fallowing completion of ,..~y-//-^ ~-w j/ ~ ~ ~ ~ ~ ~ construction or development.
_ ~p ~ I ~ i ; i ~ ~ ~ ~ x lJ , ~ - I r w I I_ ~ ~~"•~f 1 ~ 2 C
, _ e o - - ~ I =-n„~~=~':`:"`-•-.,a is ' ' S ~ i i ` ~ Q OM ~ r • i ~ , 1 ~ t
~ I v n - t~ J ? f ~/ly i - ' ~ / ~ ~ ~ w,, b4 ~ ( LEGEND
_ I ~ ION fi ~ t i o ~ _ ~ , I ~ I I ~ WIRE MF,SH INLET PRbTE ~ i b~ a DIMENT TRAP ST1 E i I # 1 y~ ~ TYP. AS SH N ' ~ ~ ` , ~r ~ i ~ j ~ i Q Temporary Sediment Trap
138' X 59' X 2.0' i I ,U} tr C t ttt ~ 1 r ~J~-- ~ ~ ~ {1 ~ ~ ~ I o Temporary Sediment Fence
z ~ TOP~3F DAM: 593.00' ~ ~ ado ~ cQ~o ' ~ ~~a ~ 0\ 1 ~ ~ ,
~ KIMMER CREST: .50' ~ 1 ' , ~ (i ~ ~ ~ ~ i ~ 1 ~ i ~ C ~ , i I s ~ Gr fi a ~ BOTTOM: 58 5 _ _ - e 1 I i l ~ ; ~ t ~ I PD1 t~ Temporary Perimeter Dike
SKIMMERSIZE:2.5" - I ' ~ P ,l d' ~ p , ~ ~ t' ~ ~ t ~ 1 ~ ~ Grading Limits
<< e „ « ( i seas- - - - 3 ~ ~ !.1 ~ ~ F^`~ ~ ,y~ , Z~Ce 3 1 l In.tERORiFACE:1.1 RA61US.•„ ~ ~ i i. .6~~° o~ `4 ~ i~; ' 1 ~ ~ ~ EURG. Sfl~ttWl~Y~N11DT~1:16' l I ~ l , tt, ~i - t t ! ~ ~ ; ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ Temporary Inlet Protection (Type Vanes} g
~ ~ , ~ ~ ~ ~ ~ ~ 4 RO I~PIP~NLET ~ ~ t j ~ ~ ~ EXISTIj~iG t ~ ~ t ~ ~ ~ ? Stone Check Dam
e ~ ~ y ' ~~a - ~p'~„-- "'"f~ROTEGT P, ~ ~ ~ r ~ t ~ { t l ~ ° ~ ' r~YO~ J } i { l~ ~ C~T'OURS ~ / ' l ~ \4 ~ ~ ~ ~ ^r ~ ~ 1 ~ ~ ~ ~ ~ Rip Rapl Stone
EMERGENCY SPiLLWAY,LINE I --1 ~ w ~ ry-.. - 1 C~~~" ~ W/ PLASTIC OR IMPERMEABLE ~ . ...,1~ - % ~ ' ~ t ~ _ y,, ~ ~y , ~ ,,~~YO'~ J ~ -..z.-' 1, f ~ w ~ ,~~Lt.,,~ CG,~ ~ 1
GEOTEXTILE FABRIC - - - - - ~ A O 3' X 11' WIDE 9' e' - t ~ z 1 j ~ ~ f / ~ ~ ~ l ~ ~ ~ ~ ~ ~ ~ Level Spreader
~ `~I' ON . C S 'RIPRAP9"THICK, o J,t,, `~--•''~l, ~ ~ ~ i ~ w •~w j m`w-- ~ SKIMMER DEVICE, 1 tz~ ~ IN., F. E C-300-10 ' ~ t' ..-"''r , ~~,q~ f f t 1 -rot , 1 ~r /JI ~ / / ) } ~ ~ ~ ;r ~ l ~ ~ 1 ~ ~ ~ j 1t ~ Rock Pile Inlet Protection
~ t y- REF. DETAILS ~ , ` ~ ~ ~ ~ t r ~ VE.'IC~'p ~ t 1 ~C°. l / /
COIR MESH BAFFLE5;1 ~ ~ I d n , ` an. • ~ • ''SILTFEN E, TYP.'AS SHOWN I. ' z ~ ,l tiCo ~~t r' ~'~'~i t ~ l ~ ~ ~ 1 5 ~ " 4 ~ GENERAL NOTES;
TYP. AS S~`1O ~ ~ 'i . [ ' ~ ~ <,zp' ~ ~'q l °h,,~ ~ ( ~ ~ ~ ~ / t ~'l ~ ~ 1. GC SHALL MAKE ALL REASONABLE EFFORTS TO PRESERVE
NO DISCHARGE SHA L~BE`F~ R I D , ; ~ ~ , , ts~ ~ ~ ~t , ~ _ - , ~ , ! ~ ~ t 1 MATURE TREES LOCATED WITH{N CLEARING LIMITS BUT NOT ~ ~ ,r'` ~ °w. ~ ~ ~ ~ DIRECTLY IMPACTED BY PERMANENT GRADING OPERATIONS.
• ~ r'` THROI~GH WET DETE ~~qN RIS€I~ i 7iL ~ ~ L., ~ o ~ t,~p Cgg ~ ` ~3~qp ~ ~ 1 ~s ~ t t P 1~. , - Coln SITE HAS BEEN STABI 1ZED°AND ~ d~ uE i1F , ~~~r p,1~~ ac ~ ~t~o.-. ~E _ may. ~-I ~ ~ ~ f,i` ~ J ~ ~ t I PLACEMENT OF ALL TEMPORARY EROSION CONTROL MEASURES
G , ' ~ APPROVAL HAS BEE( ~ CANED ~ ~ ~ > " ~ 4';-: 7~ - ~ ; = ,4 ~ ~ \ ~ ~ , j' ~ it ~ ~ MAY BE ADJUSTED TO ALLOW FOR THE PRESERVATION OF MATURE
~ f`` "`y' _ ~ TREES WHERE EVER POSSIBLE. ALL EROSION CONTROL ~ t~- / ~ ~ ~ 1~ ~ ADJUSTMENTS SHALL BE APPROVED BY THE ENGINEER.
~ ~ ~ " < G~ ~ r~S gift
~ SEDIMENT TRAP ST NAY BE INSTALLED BY; ~ ~ ~ . 'R 2' ° I ~,F.. ~ ,r" EXCAVATING PROPOSED ET DETENTION BAS N'f ; ,sr„ ~ ~ p ~ ,W.4 ~ ~ ~
~ . ' ~ TO 588.50'. REF. SHEETS C- 00-10 AND G-300- j1 ' ~ eQ ~ 4~ ~ , 's ~'F'~, '1 ~ ~
~ 1 ~ 1i ~ ASH f,.'E.~~--"~' ~ ~ ~ ~ ~ 1
6 ~ 1 ~s 1 t ~s $ r~ q
A
' t q~~ Z SKIMMER BASIN SB1 ~ , " 118' X 40' X 2.5' ~-°,w-m . gad. t > ~ 1 / ;
\ ~ ~ ~ 1 a ~ TOP OF DAM: 588.50' o ° - ~ e I'~ ' ~ ~r'o ' C~ ~ - ~ WEE I rr-
w # "rR 0 f ~ S 4 EM G. SPILLWAY: 86.50' ~ , a ~ Q A . E ~ pA. A~, ~ i', ~p t(,~ , ' SKIMMER CREST. 586.00' ~ F S~1 ~ 5
E i ~ °k ~ , d=b BOTTOM: 583.50" ~ , I 1~ .1 -
I : l l ~ , ~ 1 - ; erig SKIMMER SIZE. 2.0 ~ , 1 F~~ ~ C~ ~ l ~ ~ . I , t ~ ~ ' ao ~ ' , ~Rp SKIMMER ORIFACE: 0.9"RADIUS
~ i~ ~ ~ a I E~ - 1 / f ) , ~ ~ F . _ R~ EMRO. SPILLWAYWIDTH.15 ~
~ 1 ~ ~ ~ ~ . , _ a
~ , ~ ~ ,r° _ ° " / 1 API APRON A~ ACED AFTER' ~ j" ry` ~ REMOVAI~LSF 1 AN[3~ ~ ~ ~
t~ x ~ ~ i ~ r ~ INS x ' ? ? ? f? l y a . iNSTALI}~TION PIPE 7 ~ --~,y
t ~ w } ,L , Cy , i ~ ~ EMERGENCY SPILLWAY LINE ' t " j i
p I ~ ~ i ~ 1 ~ ~ . ~ ~v:. ` - WI PLASTIC OR IMPERMEABLE ~ - ~--',O~ ~ ~ 4 ~ . 9 GEOTEXTILE FABRIC - ~ j
' ~ ~ ~ R e , _ _6~~ _ ~ r
1 t ~ ; ~ ~ SILT FENCE, TYP. ~ ;re , ~ _ - f1S SHOWN . VCE, TYP. ~ ~ ~ I
~ -SKIMMERDEVICE, ~ ~ r _ , ; - ~ ~ REF. DETAILS ~ ~ - E B F E _ SH BAFFLES, ~ ~ ~ I ~ ~ ~ -~.w. ~ ~ ~ ~ '
.i „ ~ 1 f>"" Jr', COIRM SH AFL 5, .-f -r° ~ TYP. AS SHOWN ~ ~ M..-.- - _ _ - r ~ SHOWN ~ ~ ° ,I ~ ~ ~ ~
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1 2 Se t 11 Revised Site La aut PROJECT MANAGER I S. CHAMBERS, PE P Y
PROJECT ENGINEER'S. CHAMBERS, PE ~+~'t~i""r'''h~ ~N CAR EROSION C4NTRI~L PLAN
DRAWN BY±S. CHAMBERS, PE .`~0 ~i`t,
CHECKED BY JT Russell & Sans, Inc.
SEAL ~ ~
1 ' a• • 35661 Chambers Engineering, PA _ _ _ _ _ _ ___..w__.__._.__ : Ethanol Transfer Facility
N.C.B.E.LS. license Number: C-1660 ~ _ ~jJ , ~FN ~Q~•. 4~ Healing Springs, NG
129 Nark Firsf St., Albemarle, NC 28001 X04.9$4.6427 HDR Engineering, mc. ~ ••,~1NE•••
of the Carolinas m. ~ ~Q,,~ GRANSE 0 2" FILENAME BASE CIVIL 3D.QWG SHEET
~'rb1llltN~~i~ SCALE 1" = 50' E~;.aL~,
N,C.B.E.L.S.LicenseNumber.F-0116 ISSUE DATE DESCRIPTION PROJECT NUMBER 000000000159054 44tl S Church Street, Suite 1000 (Charlotte, NC 28202

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1 2 Sept 11 Revised Site Layout PROJECT MANAGER S. CHAMBERS,. PE
i _ PROJECT ENGINEER S. CHAMBERS PE a#~"'"+~~, ~ ~~+°`~N CAS 'eh, EXISTING SITE CONDITIONS
DRAWN BY S. CHAMBERS, PE •
_ ~ _ _ o.•,ti , CHECKED BY .9 JT Russell & Sans Inc. OVERALL VIEW
y
SEAL. , .1. ~ Chambers Engineering, PA ~ _ _ w p : 356x1 : ~ Et#~anol Transfer Facility
* ~ • i i N,C,B.E,LS, License Number. G1~0
929 Nosh First St„ Albernatle, NC 280017Q4.9&4.6421 HDR Engineering, mc. 4 'a• GlN~ Q Healing Springs, NC
of the Garolinas _ _ rri Q+ eee ~RANSE~ 0 1" 2" FILENAME BASE CIVIL 3D.DWG SNEET
reed e?aau~~#+`~~
N.c,B,E.LS.t.icenseNurober:F-0t1s ISSUE DATE DESCRIPTION PROJECT NUMBER OOOO0000O159054 ~ 440 S Church Street, Suite 1000 ~ Cfiadotte, NG 28202 SCALE 1" = 154'
E

~ 2 3 4 5 6 7 8
I
_ ~ GENERAL DEMOLITION NOTES:
°y~- _ i ( 1. INFORMATION fNCLUDED WITHIN THIS DRAWING WAS
- ~ ~ SUPPLIED FROM A TOPOGRAPHIC & BOUNDARY SURVEY
~ ' t ' PROVIDED BY LEXINGTON LAND SURVEYING OF 618 WEST ~-w-.. ~ ~ ~---°.w.'~~ ~ ! a ~ I4 CENTER ST, LEXINGTON, NC 27292, TEL. {336) 248-2159,
Q I ~ ~ ! j j~+ ~ ~ ",s J /p' r.r ~ ys s °~q. y.`~+.a.~~ 'w.„ ~ , ~ ~ ) ~ ' WHICH iS INCLUDED IN THE CONTRACT DOCUMENTS AS
_ ? , . ~.,~~rj', ` ~ ~ ~ SHEET C-C300-2. THE CONTRACTOR SHALL REVIEW THE
~ ~ , I ~ ~ ~ ~ INFORMATION CONTAINED HEREIN AND VISIT THE SITE TO ~ VERIFY ITS ACCURACY IN ACCORDANCE WITH THE
lip ~ ~ 1 ~ I ~ _ CURRENT CONDITIONS.
> ~ ~ -~v ~ ~ ~ ~ ~4% ~ ! 2. CONTRACTOR SHALL REMOVE ALL EXISTING WALKS, CURB
~ ~ I ~ ~ ~ t ~ ~ ~ ~ r' ~ I y ~ . ~ ~ 9 ( AND GUTTER, PAVING, BUILDINGS, TREES, SHRUBS AND
U ~ _..M-.. d I ~ - OTHER STRUCTURES WITHIN THE OWNER'S PROPERTY AS
1 ~ ~ ~ ~ f ~ ~ , /~j~` INDICATED ON THE DRAWINGS OR AS REQUIRED TO D ( PREPARE THE 51TE FOR THE NEW CONSTRUCTION,
l , r ~ ?°~9 ~ ~ ~ LIMITS OF ~ CONSTRUCTION LIMITS OF # ~ ~ w ~ CONTRACTOR SHALL VISIT THE SITE TO FAMILIARIZE CONSTRUCTION ~ ~ ~ HIMSELF WITH ALL ON-SITE CONDITIONS WHETHER
~ ~ ~ ~ ~ r REMOVE E ISTING STRUCTURES
_w....--~- / ~ r AS REQ'D FOR IMPROVEMENTS I ~ ~ L ~TS OF ~ ~ ti i < AS SHOWN QN THESE PLANS ~ ~ ~ ~ SPECIFICALLY INDICATED ON THE DEMOLITION DRAWING ~ ,M--° ~ f / ~ ~ I OR NOT.
i`'~ ~ ON RUCTION ' ~ r l ~ } p
3. UNDERGROUND UTILITIES WITH UNKNOWN LOCATIONS \ ~ ~ 2 MAY EXIST ON THE SITE. CONTRACTOR SHALL HAVE ALL '
~ ~ ~ ®.wt , ~ t UNDERGROUND UTILITIES INCLUDING, BUT NOT LIMITED { ~ Ea. } ~ . ~ r„ TO GAS, POWER, TELEGOMMUNICATEONS, WATER AND
1 I ~ ,-j I ~ ~ ~ e' ~ r' / ~ ' ~ ~ fi ' N~ m ~ @ SEWER LOCATED.
~ ~ ~ ~
l ! f ~ `M ~ ' ~ ~ K 4. COORDINATE ALL DRIVEWAY REMOVALS AND SIDEWALK 1 ' ! ~ ~ 1 ~ CURB REPLACEMENT WITH THE OWNER AS REQUIRED.
/ ~~e~c/1~ ~ i ~ } ~o PROVIDE BARRICADES AND SIDEWALK CI:OSURE SIGNAGE
~ ~ ~ ~ ~ ~ d r ~ ~ t ,l ~ ~ ?S~ork } I ~ ti ~ -p p~ AT ALL EXCAVATIONS TO PROVIDE FOR SAFE PEDESTRIAN
~ / ' ~ • 96>s l { 1 1 { ~ ~ MOVEMENT. SCHEDULE WORK TO MINIMIZE TRAFFIC ~ ~ INTERRUPTION AND PROVIDE CONSTRUCTION WARNING '
£ 3 ~ ~ ~ ~ ~ a / / % / t~ { { °t j ~x ~ ~ ~ ~ SIGNAGE AND BARRICADES. TRAFFIC CONTROL FOR
l # ~ ; ~ ADJACENT STREETS SHALL BE IN ACCORDANCE WITH THE j t ; $ ~ ~ ~ f ~ ~ I i MANUAL FOR UNIFORM TRAFFIC CONTROL DEVICES AND ~
/ ~ I z ~ t ~ 1 f ~r ANY OTHER APPLICABLE AUTHORITY AND CODES. I
_ / ~ J REMOVE EXISTING STR f CTURES } ~ ~ ~ d j/ ~ f S S z n ,`r ~ / I P V I I k # ; 5. CONTRACTOR SHALL PROTECT UTILITY POLES,
- ~ 1 ~ / AS RE{,~D FOR IMPRO EMENTS C~ , , f r { I AS SH WN ON THESE FLANS y , { ~ ` ~ ' ~ % UNDERGROUND UTILITIES, MANHOLES, VALVE BOXES,
~ / p ! ~ ~ ~ /fj jf ~ f(} ~ ~ r i ~ ~ i 2' / t Z 1 f 1 S ~ } ~ ~ f ~ ~ ~ { RAMPS, WALKS AND OTHER ITEMS TO REMAIN FROM I
o ,r" ~ ~ / ~ f , ~ r" i ~ jjjj 4 € Z ~ , J` ~ d f Z x ~ V f i t ) jj 99 ! a ~ ; l~ f} ~ I °,3 I j DAMAGE. CONTRACTOR SHALL REPAIR, REPLACE AND PAY ~ i I i ~ ~ 7 ~ t rn s FOR ANY DAMAGES CAUSED BY DEMOLITION! ,
t ~ ~ ~ I ~ ° ~ ~i ( 3 j ~ r ~ CONSTRUCTION WORK. ~ ! 4
J f Y to I / ' ~ I Z Z ~ f wgRK, / ,l , 1 ~ 1 ~ I N ~ ~ ~ ~ ~ 6. CONTRACTOR SHALL COORDINATE ALL WORK WITHIN
o F ~ t C) { ~ ON q a ~ ~ 4 M / / f G-o ~ / U .E i ~ k ~ 1 ' ~ { ~ I ~ ~ ~ RIGHT-OF-WAYS WITH NGDOT, PROTECT ALL EXISTING ~ _
~ ~tN .0~ K ~ - R caN Ens ~G ~ ~ ~ ~ ~ W ~ PUBL C UTILITIE WITHIN RtGH -OF~WAYS FROM DAMAGE ~ I
,,~r G ~ `v o U ter- R„~„' i , ~ 4 ~ ? ~ I / ~ ~ DURING DEMOLITION WORK. ;u . ! ~ LIMITS OF 7 CONTRACTOR SHALL COORDINATE REMOVAL OF WATER
~ ~ € 1 i ~ ~ ~ ~ . ~ ' ,I~ ~S } CONSTRUCTION METERS, LIGHT POLES, GAS METERS, SEWER LINES,
I ~ ~ II { 1 ~ ~ ) ~ ~ ~ ~ ~ ~ ~ I ~ ',i ~t ~ ELECTR(GALLINES AND OTHER UTILITIES PREVIOUSLY
~ ~ ~ ~ ~ ~ ~ ~ ~ J ~ REMOVE EXISTING D~RIS PILE ~ ~ 1 0 ~ Q.: a l ~ / ~ ~ ~ ~ j• SERVING THE SITE. SEE SITE PLAN, CIVIL DRAWINGS AND j
EXISTING STORM f ~ / 1 ,y 1. r } , N I r ~ ~ 'O"` ~ ELECTRICAL SITE PLAN FOR UTILITIES TO SERVE NEW
~ r``~ ' t ~ DRAINS TO REMAIy j ~ s~~ i r / 1 c BUILDING,
- ~ . ~ ~ ~ ~ f 1 ~ e I j ~ ~ / ~ ~ ~ 8. SEE EROSION CONTROL DRAWINGS FOR ADDITIONAL
~ ~ ~ / / q WORK. COORDINATE ALL WORK SHOWN ON DEMOLITION I JJ ~ e' / ~ DRAWING WITH THAT SHOWN ON EROSION CONTROL I Ot ~ ~ ' / 1} } DRAWINGS. BACKFILL DEPRESSIONS LEFT BY REMOVAL OF
~ REF. SHEETS`EG-01- EC-04 f' i W - ~ ~ I Q w ~ s° - b& y'' _ REMOVE EXISTING ~TRU TURES ~ / FOR ADpITIONAL DEMOLITION ( C~t1 t i
~ , 0 q i; ~ 1 f ~ AS REQ'D FOR IMP OVEM NTS ~ 1'~WORK THIS AREA , ~ ~ s ,,...-a--==-- ,R I 0 ~ / ~ AS SHOWN ON T E5E P S ~ ~ ; , ® , ~ ! BUILDING FOOTINGS, UNDERGROUND UTILITIES AND LARGE ~ ' ~ / -a-, ; ~ ~ TREES WITH SUITABLE COMPACTED EARTH ACCORDING TO
d•"tF7 ~ y , ~ f`` ~ " ~ c, / ? ~ A ~ ~ GRADING PLAN.
ter" ut, Z r ~ ~ ,a.5„ ~ p _ 1 n 0 ~ a.-- ° - !
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o / O 1 I l ~ 1) ~q~~uY/ F,y 1 Apr ~ I~St .n - i ' ~ - ~ 'Y ~ ~J a - _ A Sri S ~ ~"Q ~C~.. ~t1 ' ~ PRIOR TO BEGINNING WORK.
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PROJECT ENGINEER S. CHAMBERS, PE rrprrrrrrrrr~ SITE DEMOLITION PLAN
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~ ~ CHEGKED BY JT Russell & Sons, Inc.
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~ , ~ N.C.B.E,LS. License Number. G-1860 G
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" ! , ~ ~ PROPOS~D.STORM DRAINAGE; ~ , _ ~ h ~ `s ~ ~i ~ ~ REF: SHEET C-300-6.
\ _ ~ ~ ~ ~ J L] V ~ ~ ~ _ ~ . , 11 t i ~ ~
\ ~ ` 1 iP~ \ . ~ _ _ ` .r q as ~ ~ . , ~ , \n V ~ ~
~ ~ ~,A +~r, EXISTINGa / \ ~~~i+ ~,~~a.~ .R~r~w ; • ~ ,~i.~. ~h. ~ ~ ~ ~ ~ ~ r~ ~ Y
~ \ ~ ~ WET DETENTION ~ ~i;a^ '~.~r~°, ) . < WETLAN~'IS; ~ ~ tid`~ ~ s ~'r , ~ ~ ' ~ ~s BASIN, REF. DETAILS ~ ~ r
a ~ ` . `1 ~ ~ , t ~ ro P 1 ~i " ~ ~ mti...w..a "mow-~..~-.~.,_
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1 1 ~ I 1 w ~ r ~ r ~ f a ~ ~ ~ I LEVEL SPREADS .A1~D ENGINEERED _ _ FILTER STRIP, R~~.\DETAILS ~ '
! ~ v ~ ~ t ~ r J - ` 1 1 ~ . ~ - L7 S~ ` - l w ~ ~ -.y . ~ ~ !
1j , ~ , 1 ~ ~ ~ A l l - 2 ~ -
1 ~ }1 ~ ~ ~t ~ , .i EXISTING i ~ ~ 552, ~ ~ i ' ~~0 ;F ~ ~ ~ ~ ~ ,~y i ~
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f ~ ~ ~ 1 pl3' ~3a ` - . ~ ` ~ ' 4:`~~9t 41' 3.91' X992 s ~ r ~ . ~ S'~ 0g ~ 8 I ~ 1 y r ~ 5gL_ ~ t ~ 1 3 N ~
~ \ QpB. ~ ,i- 54 83, ",.,5$66' ~9`~9 - 5`k s., r~ _ _ a~ p,,~, ~ ~ r ~ ~ - _ _ - _ ~ r,,. ~x;~ I - 91 W A '24 866' 42"W~_ ~5 Qk ~ »•2~° ~ 11 \ i
~ v v v ~ ~ ~ o Q,~\ ~ ~ s'~~ ~ek_ 2"W' " . i " s ~ ~
~~p ' Ay~,~,~ _ . ~ ~ ~ ~ Zyg,p9 art / 742.49 857 - ~ Gk u~C ~ ~ i8 ~i o ~ ~ ~ ~ ~ ~ ~?,a L N m'l
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1 2 Se t 11 Revised Site La aut PROJECT MANAGER S. CHAMBERS, PE P Y ~ PROJECT ENGINEER. S. CHAMBERSm PE a~°"t°1t'?+pr
SITE GRADING PLAN
DRAWN BY S. CHAMBERS, PE ` ,,~<i'%
_ _ ________~.,_~_____m___ ~a,~2 ,P CHECKED BY 2:9 JT Russell & Sons InG. OVERALL VIEW
v. spat
~ _ . 35681 Chambers En ineerin PA Ethanol Transfer Facility
9 ~ ~m ~ i' r+ IM tl ~ V ~4 N.G,B,E,t.S. License Number: G•9B60 ~ ~ .~6 ,~C.+,
129 NorlflFirst St, Nbemade, NG 28009104-984627 HDR Engineering, Inc. s~ ~ +,,~IN~ 4 ,~e ~ Healing .Springs, NG
of the Carolinas ~ .T,~ 'rs ~ i~ ~'~`ANS~~ a`° Q 1°' 2" FfLENAME BASE C1UI 3L Q.DW~ SHEET
~t~t°a°u°tttt°e~? scALE 1" = 120' _ ~-3pp.j
N.C.B.E.L.S.LlcenseNumber:P-0176 ISSUE DATE DESCRIPTION PROJECT NUMBER 004000000159054 4d0 S Church Street, Suite 7000 I Charlotte, NC 28202

1 2 3 4 5 6 7 8
t ~ I
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E r ' 589 r° r,,,, ~ ' 588 ~ j' c
i 3 - p X5$8 589 ~ O", ~ - °°~...°_r_. I I > 59fl ACCESS GOAD- _ ~ ,
STONE / ~ r - "j -28
~ r 3 - ` . -
a J. ff f
~ ~ ~ ur ~ EXISTING '~A ~ ~ ~ tg(~, I
~ ~ ~ - r'` SECONDARY CONTFUNMENT t ~---r - . ; _ ? +~c, ~ BASIN, REF. DETAILS ~MEN7 CONTOURS,., o~', "E, ~ !5,„ i4 ~ . c~t~~~
a_,~ a 26'1 r ~ ~ - f ~ ------~F~_---~--- .Y. -260 ' 2~ ~ ~ r. i f ,,r r! I ~ M ~ ~I ~ ~M~S( ~ S
~ ' ~ ~ s3 I ~ ~ `~.--!p ~ ~ 7~,
Q p $+9 , `y' 1` f
~ ~ ~ ~ 4 t
~ cuss RoA ~ ~ STONE A r°'~ ~ ~ ~ i " o
i~ ~ .r'' / 590 ~ ~ ~ ~ f ~ ~ ~ ~
588 / ~ p ~ r f ~ / i ~ 588 589 ~ r,, t 1 } r~ C';\ q n ~ 73 Z f ®tia1 ~ ~
t w ~ ' ~ ~ ~1 ~`r1 ` ~ r- 5 "rn 'CY \ ~ E,nV t m
a / 0~ ~ t ~ FOR WORK WEST OF o~~ t ~ / 1 ~ r ! t ~~~10 ~'`c
u ° EXISTING RAIL ROAD ~PLrR, ~ / ~ / s`f ; f } ~
z r-- REf.SHEETST`O~i-X14 I fE5 ~ o ~ j f ~ S / I r ~ ~~FESS~ ~ ~ F~e~c ~ ~ ~ ~ ~ a I
u -r'y i ~ fEC A ONT INME T FE A w.,, 594.90 rs ~ .90 ~ 0 1 ~ ~ g6 ~k { tt ~ ~ ~ I s S
~ ~ B Sl ,REF. [~ETAI S ~ '1, i ~ ~ j / EARTHEN BERM W/ s EXISTING CONTOURS / ~ In s t ~6' , 1 W
j / { rVEli(CULAR PASS OVER ~ f ~ ~ ~ ' MIN. CR ST HEIGHT: 593.5' ~
/ i t ~ \ ~ r C ~ ,
/ i ~ E i I / / t ~ l Yq r 1 1 # '~q r i~~~
_ RD / ~ o 1 CCF .,r' 1 F~ i ~ 'l t # ! ss R ~ i f`` ~ a f ~ y 0 ~ ~ i ~ ~ ~ 1 ~ ,f ~ E
0 / ~ 0 0 h AD } ! Jf , h h ~ ~ / f ~ 3 VQ ~ Q t~ I { k ~ ~ 4
r , ~ A ! , / f t~ m / ~ ~ i J ~ ~A l E - ~ ~ , t J t~ i ~i ~ t~ 1
f r ~ i ~ ~s j z Y / s ; ~ ~ ~ ~s ~h t ~ ~ r t h Jj ~ ~ I .d ~e
~ ~ ~ 3. U rr' ,.r , Oj~ Ooh ~ 8. ~ l ~J~ ~ a~+` ~ 0~~` i ~ f ~ ~ ~ i € f ~ 4' N ~ C y
x ~ ~ S9$ ~ ~ { ~ ~ F 3B ~ 5 WEIRTOP'C~TCH i 1 ~ 9 ~ ~ ~ ~ f BA 1N REF. DETAILS IR TOP' C ~'CH ~ ~ ~ t~. E 1N, REP. ETAILS ~ ~ ~ ~ ~ ~ ~ ` ~ ` ~ i ~ ~
s f 1 ? S 2B 3 ~ S i = U 'fir t f h j ~
t ~t r; ~ , s PIPE 4l~ I
i d ~ ~ ~ r,/ F 3A PE 3 r ` ,°e ~ , Pl,., C8 2 593 ~ r~ ~ I w ~ ~ ~ ,t
~ ZA r 1 .r j { I / JB3# s 594' --~-39 ~ ~ 596 ~ ~ ~ ` ~
c _ c~` t r'~ I E 4A r ~ 3 ~ o f/ ~ 595 S9. 0 0 ~ ' ~ ~ ~
~ rf ~ ~ o~ . a ~ f 4 „ INGL pE F ~ ~ ~ ; . • SS
~ , t ` IN STORM WAT t ~ FOR WORK WEST OF S ~ ~ ~ , EXISTING RAIL ROAD SPUR ~ t 9S CONTROL VALVE FOR PI S - r' i, ~6 ~
i ~ d I ! ~ _ ( ~ ~ \ 4A AND 46, REF, DE ILS ~ ~ J` f REF. SHEETST01-X14 ( ~ ~S. ~ ~ ` ~ ~ s9s a ~ ~ ~
46~ ~
` d ~ ~ / ~~o ~~~1~,..y, 9S ~ ~ ~ 595 ~ ~
~ Q 3~ j~ .mow i r w i ~ ( % /
f I ~ ~ ~ ~ ~ , ~ , , ` ~ Structure T~.~e ~
f ~ I , 1 s u, S94 S } i S 4L~S 3 STRUCTURE NAME: DETAILS: PIPES IN: PIPES OUT ~
- `J 28, ° RIM ELEV = 592.OC3
' l GB 2 INV IN = 887.05 3 Pie 2 n; ' INV iN = 5$7.05 , : e 4 p
I ~ 3 ~ ~ ~ ~ J' Sq ' it S ` ~ o' ~ i ~ 1 / l I ~ , e I i ~0 _ " ~ h _ 9s ss5 x INV OUT = 586.30
1 ~ REf. ACCESS ROAD PLANS AND ~ . ~ S ~ ~ ~„i/ Sp Sp 9 I ~ 1 SECTIONS FOR FINALGRADES THIS <t ~ d'p } Ex 0utfc1l RIM ELEV = 589.91 Ex Pipe (30 inj ~ ~ ` ~ INV IN = 586.99
AREA,SHEETST21 T21A&X13-X14 ~ i `w,~ rp i ( ~ ~ ~ ~ q; SEAL B{YTFT"ENDS AND ABANDON IN PLACE RIM ELEV = 586.5(?
~ s~ ~ ~ ~ ,EXISTING 24" RCP ONCE C~RADING°H'AS FE5 1 INV iN = 584,00 Pipe 1
n ~ ~ 1 t ~ ~ ~ f ~ s~ f f 9 ~ ,fit ~ f PROGRESSED TO A POINT DIRECTING ALL f ~ 1 FLON15 TO CB 2 ~ R9M ELEV = 589.37
{ FES 2A Pipe 4A _..i ~ ~ ~ INV {1Ufi = 567.70
r f ~ tg ,.~--,yam- .,1 RipA El = 589.37 ~ d ~ PES 26 Ih , ;iu ~ = 587.70 Pipe 46
z ~ ~ 1 I p94 ~ CpNCO ~ N~F~ - ~ _ ( ! ~ l t (I ~ ~ ~ ~ \ FES 3A RIM E! ~.V ~ 590.41 Pipe SA
D O ' Is ~ F ~ { ~ ~i i i § v.r"~~' ~ 5~ ti / / , f ~ i x ~ INV i~ = 588.74
~ " ~+m-err"'+*ss~+~'n'""` 4 St.~A ' e~P c a4 _,1 ~ ~ _ :'`J , i a us , - - k ~ ~ t ~ ~ ~ ~ ~ ,E
_ _ x , f \ ~ sar - ~ ~ I ~ -~'''F ,w-- ~ F~5 36 RIM ELEV = 592,40 Pipe 5B s ~ ~ INV IN = 588.74 B
~s=-.__~ fib; ~~t "O~Q, r` ...r t j~ - a o 1 r i1~~ "~1~~1 III C ~0 Q~ 1 r P ~ ' EXISTI G ~ ~ ~ FES 4A REM ELEV = 593.69 Pipe 5A
b r 'v ~~A o r" `t ~ INV OUT = 592.02 1 CONTbUR5 f/ ~ RIM ELEV = 595.28 ~
_ _ ~ l t, ~~oR ~ ~ f z ~,r.m-se~~n~af+-!~'-n~~-r.r~a~ ~ .~~l~„ n r \r, ,~k WF4~„ C4N s i ~ ~ ~ ~ ! FES 46 Pipe 56 INV OUT = 592.02 i
~ ~w ; r ~'r " ~ f . , 2 ~a~ - _ ~ ~ ray,, . ~
W DETE TION BASIN, i t r 1 ~ ~ ~ ~ t FES 5 RIM ELEV = 593;32 Pipe 6 1NV flUT = 591.65
_ _ R ,DETAILS f ~ I ~ ~ - , ~ s oN;~~YO ,o - . - ~ f / / J , , ~~,,,,~0' R ~ ~ , r 1 '0 11 ~ t ~ - 4 +L . _ f ~ ~ ~ R1M ELEV = 585.60 ~ ~ t,_ FES 6 Pipe 7
.~WE~TBASIN'RISER, ~ ~ 3 ~ : s ~ ~ , , _ ~ r"''~ , ~ ~.'0° ,CS O~c~ ~ ~ / t j ~ ~ 1 INV IN = 583,94 1, ! `
„~REF. , ETAILS ' t f ~ ~l ~ - p tf~ ~~q c~~~ ~j °~sh, ;t J'". ~ ~a w E ~ ~ oR fiy o ~l ? 4~ _--'[~1`. :PROP( I ~ ,1 ~ RIM ELEV = 588.58 ~ PROPOSED STO~IV~ r o i JB 1 INV iN = 584.08 Pips 2 Pipe 1
Vf" 1 Q Y ~ ~ ~ _ ~ Q ` t s ~ ! r c~i' C ~ n s flp ~ 0 ~ ~ DRAIN. 1 ~l ~ t ~ DRAINAGE ~ INV OU7 ~ 584.08 Pipe 7 I INV OUT = 884.08 i
~ OQ Y1~ ~ > r i by t ~ ~Jn h~ fi~ ~ ( r ! s'r ~ ~ a. ~
~ ~,C~ . 'i w ~ ~J, ' ~'k Q S ~ ,f r 1 l ~ f ~ RIM ELEV = 590.18. ? o ~ ~ r°` INV IN = 587.`:5 Pipe 4A ~ ~ ~ ~ ~ ,16 3 INV IN =,`',67.55 Pipe 46 Pipe 3
' ~ ~ ~ ~ • ~ ~ as Igo s 1 ~ sp t 1 ~ ~ ~r ~ ~ ~ ~ ~ ~ ~ 0 ~ , ~ rap 4„;. ~ o ~ , ors ` ~ ,s' s'~ ~ INV OUT = 5ti7..5 ~
~A~l, / ~ {~R R ~ ~ y E.,.. l 1 `s ~ ~ 1 ~C' ` ~ t 'S
I ~ . ~ y L , 1 ~'~l_, ;19r' ''W ~ RIM ELEV = 591.75 ~ i ~ JB 4 INV iN = 55"1.z2 Pipe 8 Ex Pipe X30 in}
~ \ ~ ~ t , ~ ~C ~Mk ir° t ~f~ ~ i ~ f,f ~ ~ ` , ''f ~ I INV OUT s BE:.28
, ~ , , , ~ ~ ~ ` ~ _ Wet Basin Riser RIM ELEV = 592.00 Pipe 8 " ~ i INV OUT = 588.99 i
\ t i ' , ~ a;; ~t ~Ge ~ t , i; p ~ 4 t f l<~ \ ~ , ~ ~ ~,~o - ~
o : ~ r , 3~- ~ ~ L ~ 7a ale
r a ~ , i "'a, -f NAME SEZE LENGTH SLOPE MATES„AL PIPE START PIPE END INVERT INVERT 't
r. ~ ~ ~ ~ 1 j ~ ~p 0 ~ d~j ~ , ~ ~t~ ~ r'' ~ STUGTURE STRUCTURE ELEVATION ELEVATION ~ `
' ~ r~ ~r,~ BL}NDSWALE&LEVEL" ~f FES1 Ac ~ ( i 1 R
i 1 ~ C~" ~ ~ ~ ' d=~ .SPREADER REF. DETAILS" ~ ~ _ d 1 i r < r ~ ~ ~ ti ~ ~ SJ t ~ - d 1 i ~ Ex Pipe (30 in) 24" 85.72` -0.85% RGP Ex Outfa{I JB 4 588.99 586.28 }
J g JBaa,,S LL INCLUDE - Pipe 1 24" 16.00' 0.60% RGP FES 1 JB 1 584,00 584,08 s A
( s ~ ~ ~ _ ~ _ 6 ~ F / F ~ ~ ~ - ~ 9 i 1 a,~ 1 FLO+~s iTT~ REF, DET LS P€Pe 2 24" 447.30' 0.50% RCP JB 1 GB 2 584.48 586.30 ~ ~
I ~ --4` ~ ~ ~ ~ ti ~ ~ Chi ~ : w ~ ' 6 ~ z ~ N _ - - ~ ~''se 5a~ PIPET ~ Pipe 3 16" 88.65' 0.56 RGP CB 2 JB 3 587.06 587,55
tt 1 ~ , , 0 ~ ~ ~ . '~.w
~ ~ ~ ~ e J ~ 1 ~ ~ /f ~ ~ "`d ® g FES 6 ~ ~ °X Pipe 4A 18" 29.76' 0.50 RCP JB 3 FES 2A 687.55 587,70
~ Pipe 46 i5" 29.83' 0.51% RGP J8 3 FES 26 587.55 587.70
Q/1f { t t' J , ~ ~ ~ ; r'~ ~ ,r s' _~q ` r"""- VEG ED F1L ER •1 ~ : ~ 3 ED FIL~'ER ~ ~ ~ F',e 5A 15" 128.29' 2.~6% RCP FES 3A FES 4A 588.74 592,02
~ f , ~ ~ ~ ~ jam" 2 , . - w"' S,1' ,REF. DEVILS f ~ R ~ ~ 6 . ~ ~ j' .r~' REf. DEI#iiLS ~ ~ ~ 15" 128.29' 2.56% RCP FES 36 FES 46 588.74 592,02
~ Pct ,s } ~ ~ _ _ ~ - w ~ '"o P 6 15" 17$.61' 2.58% RGP CB 2 FE5 8 587.05 591.65
~
: t ~ e\ lI ~ ~ r„„,,. M-'Y~~~ ~ ,.sir' ,..e-.^ '""r~ _ ~ J ..r L .J % I 7 15" 10.34' 1.38 RGP JB 1 FES 6 584.08 583.94 1
r'. j _ 15.x? mow'"" (1.`4. r ~ f I Wet Basin l 24`" 48.67' -0,47% RCP JB 4 5$7,22 586.99 Riser
~ ~ - ; ;I } y 7 i
1 2 Sept 11 Revised Site Layout PROJECT MANAGER S. CHAMBERS, PE ~ PROJECT~ENGINEER S. CCHAMBERS PE~ aaaaa's~r.'+
' aaaaa ~ 'h, SITE GRADING & STORMWATER PLAN
a •r, I®0 _ _ A-DRAWN BY SCHAMBERS, PE SS'`•,
n ~a ~ p CHECKED BY 6 JT Russell & Sons, Inc.
SEAL f
tubers En ineerin PA j I ____.._________.4_____.~ ~ 35ssi ~ Cha g g, ; ~ Ethanol Transferf=acilty
N,C.6.E,LS. License Number, G-1660 ~ ~ ~ p R~ s~ ~ M a' Healing Springs, NC
129 Narlh Firsf St, Albemarle, NC 28001704.9846427 HDR Engineering, Inc, ~ 4 ~ Cx1N~ o of the Carolinas ~ ~ _ ~ 'ss ~ _ ~,sx ~'RANS~ p~
p 1" FILENAME BASE CIVIL 3D.DWG SHEET
I ~~~ldl~tlllla~C N.C.B.E,L.S. License Number. F-0f1fi ! SCALE 1" = 50'
A40SChurchStreet SuitelQtlil Charlotte NC 28202 ISSUE ~ DATE # DESCRIPTION PROJECT NUMBER 000000000159054 I ,

4 5 ~ 2 3 6 7 8
I
k~l ~ I
I
~i ICI
' d I ~ j 48" X 48"' I.D. PREGAST ~I
-I--- CB AND TOP WJ LID
m PIPE 1, 24" RCP GAST IN PLACE ~ ° m° ~ \
m ~ TOP. 58858 BEADING STONE /j\~~~'
I ~ ~ ~ ~ ~ FOR RCP USE I ~ > ~ ~ • APPROX. EX. GRADE I ( ~ ~ ~ ~ 57 STONE /J~
I I I w ~ 0 4.00 t2" 12' ~ ~ ~ o PIPE SIZE T \ ,2•
i ~ . , ; ~ . ~ CONCRETE WEIR, _ v r,' CREST ELEV: 585.89' t 15" - 36" 4"
~ ~ ! •;--PIPE 1, 24"RGP PIPE 2> 24" RGP _ a ~ y35" s"
" - ~ ~ - ° . PIPE 2, 24" RGP I I I il PIPE 5,15 RCP ` • VARIES ~ TRIES
I ~ 1.25 -•-2.7 I ° o FOR HDPE USE THE MANUFACTURERS MIN)
PIPE 5,15" RGP SPECIFICATIONS. NOWEVER, (15` MIN) I ~ i
~ 585.69' HDPE SHALL NOT HE ALLOWED WITHIN , I to d . ' THE STREET RIGHT-OF-WAY. I 3 ~ ° ° t ¢
I BYPASSFtOW . • , , ~ y= NOTES, ~
G I ' • INFLOW A MINIMUM OF 12" FROM OUTSIDE DIAMETER OF PIPE TO SID 1 w A ~ a A INV: 584.08' 1NV; 584.08' HE ALLOWED FOR COMPACTION OF FiLL MATERIAL. ETER OF PIPE TO SIDE OF TRENCH MUST MATERIAL.
. ~ „ 1 ~ - : , ' ~ ' : • • _ BACKFlLLING OF TRENCHES SHALL BE ACCOMPLISHED 1MMEDI! 1 a f • I { ~ k t ' CCOMPLISHED IMMEDIATELY AFTER THE IE PIPE SHALL BE PLACED IN LAYERS
48" X 4B"' LD. PRECAST • , ~ • • ; ~ ° " ` 4" ~ ~ THE PIPE IS LAID. THE FILL AROUND THE PIPE SHALL HE PL u ' : i i; :.-f------°= NOT TO EXCEED 6"• u , GB AND TOP W/LID ,
~ z UNDER NO CIRCUMSTANCES SHALL WATER HE PERMIITEO TO 4 a ' ; ~ „ CAST IN PLACE ~ ~ BACKFlLLED TRENCHES AFTER THE PIPE HAS BEEN PLACED. ER BE PERMITTED TO RISE IN UN- HAS BEEN PLACED. COMPACTION
REQUIREMENTS SHALL BE ATTAINED BY THE USE OF MECHAN 3,000 PSI CONCRETE • THE USE OF MECHANICAL TAMPS ONLY.
~ 1 CONCRETE WEIR, MANHOLE STEPS EACH AND EVERY LAYER OF BACKFILL SHALL BE PLACED LO ~ ~ CREST ELEV: 585.69' FOOTING UNDISTURBED EARTH THOROUGHLY COMPACTED INTO PLACE. SHALL BE PLACED LOOSE AND
~ VIEW A-A ALL BACKFILL MATEftIAI SHALL NAVE AN iN PLACE DENSITY ° PLAN VIEW 12" BELOW THE FINISHED GRADE OF THE BACKFiLL MATERIAL N iN PLACE DENSITY OF 1009: TO A DEPTH
~ i GREATER THAN 12•` BELOW GRADE. E BACKFILL MATERIAL, AND 959' AT DEPTHS
~ MAINTAIN A MINIMUM OF 2 FEET OF COVER OVER PIPE. VER OVER PIPE.
a z
i
~ FLOW SPUTTER DETAIL JB 'f STORM DRAIN PIPE BEDDiI ( l PE BEDDING DETAIL
i ° NTS NTS W I
{ ~ I U
U~ ~ ~ C `T`- I U
i U ! w o C
° i U
I ~ I I
I iw Y j a GENERAL NOTES:
I j° I CONC. PIPE t, ALL DROP INLETS O4IIt 3'-6' IN DEPTH TO BE PROVDED WiTH STEPS 1'-2"
I I ON CENTERS. 2. ALL CONCRETE TO BE 3600 P.S.I. CINdPRESSIVE STRENGTH.
~ { X X 3. MORTAR JONTS SHOUIJ) BE BETWEEN 3/8' AND 5/8` THICK. PRECAST WEIR TOP REQUIREMENTS
1 z CONC 4. BRICK MASONRY DROP INLET NOT TO BE USED IN LOCAt10NS SUBJECT TO TRAFFlC. 5. JUMBO BRICK PALL BE PERMIT•(ED. CONIX2EiE BRIgS OR 4" SOLID CONCRETE BLOCKS NTS
~ PIPE MAY BE USED IN LIEU OF HARD COMMON CLAY BRICK. NG AN~COVER i ~ 6. FOR 8"-0' IN HEGHT OR LESS USE 8` WALL OVER 8'-O` IN HEGHT USE 12' WALL TO 2ND. OPENING ' Q~QRE~
W D 8' WAIL FOR 1HE REMAINING 6`-0". QUANflT1ES TO BE ° $'-0" FROM TIN' OF ALL AN IF REQUIRED COVER d ~ AAJUSTED ACCORDINGLY. Y
I ~ Y 7. FOR FRAME AND GRATE DETAIL SEE DETAIL ~ 8. ALL PIPE IN STORM DRAiN STRUCTURE TO BE STRUCK EVEN WITH THE GENERAL NOTES:.
U PLAN INSIDE WALL, GROUTED AND BRUSHED SMOOTH. •+-8-~ E ~ 8" i, MORTAR JOINTS SHOULD BE BETWEEN 3/8' AND 5/8' THICK,
~ s PATH COPING REMOVED 9. ALL SLABS SHALL 8E FORM®. X X 2. ALL CQNCRETE TO BE 3600 P.S.I COMPRESS(kE STRENGTH. 3. THE 6` OPENING SHOWN MAY BE INCREASED TO 8' MAX. IF DEEMED TO B
2'-6' ~ 3'-6" BE NECESSARY 8Y THE ENGINEER, 4. ALL CATgi BASIN OVER 3'-6' IN DEPTH SHALL BE PROVIDED WITH STEPS 4 I ° ~ I 1'-2' ON CENTERS. STEPS SHALL BE IN AGCORQANCE WITH STD, 20,f2. 5'-D"
I 4" 4" 5. C~iCRETE BRICK MAY BE USED IN LIEU OF HARD COMMON CLAY BRICK. 6" 48" 6°
A 1'i.'p.;.S`-.•'~:4;,, 6, JUMBO BRICK WILL BE PERMITTEO• ~ g• 8 7. FOR 8=0 iN HEIGHT OR LESS USE WALL OVER 8'-0" IN HEGHT US£ 12" i ~ g INLET PIPE , WALL TD 6'-0' FROM TOP CF WALL, AND 8` WALL FOR THE REMAINING 6"-O". NOTES: i4
a 8. ALL EXPOSED J4{NTS WiLL BE CONCAVE T40LED• ~ ~ ~ H s P~~ SECTION Y-Y ~ INSIDE WALLL, GROUTEQ AND RUSHEDESMOO~iFL E STRUCK EVEN WITH THE 1. Concrete: 28 Day Compressive
j I CONC. CONC. PIPE PAC' pCPEC' 1O. WEEP HOLES SHALL BE PLACED IN BACK WAIL WiTH FlL7£R FABRIC ~ ~ j PIPE ' Strength f'e = 4,500 psi. i _
i OR STONE ON BACK SIDE. I I m "CONCRETE 1t. THIS CATCH BASIN IS N07 70 BE USED WITHIN STREET RIGHT OF WAY ~ i~ # 2. Reinforcing: ASTM A-615,
f 1 w COVER UNLESS piHERWISE APPROVED BY CITYJCOUNTY ENGINEER. _i i Grade 60.
I 4 :n' . ~i•••....•. OPENING i€ i; ~ 3. Joint Sealant: Butyl Rubber
' ~ I I z r DIMENSIONS OF I ~ I I SECTION X-X SECTION Y-Y RdNFOae1NC CoVT:R a BOX AND PIPE DIMENSION q ~ ~ q ss-s-oo210. l
{ ~ PIPE SPAN WIDTH HEGHT BARS - X BARS - Y OTAL ' o DIMENSIONS AND QUANTITIES ~ ~ ~ ~ 4. Supports An H2O Loading As
0 0 PIPE CONC. TOTAL BRICK MASONRY DEDUC710NS ~ D A H HiMIN) N0. LENGTH N0. LENGTH LBS. P G DIMENSIONS F B X k WPE SPAN W1DTN HEIGHT IN BASE PER FT. BRICK MIN. FOR ONE PIPE ~ 15" 3'-6" 2'-3" 2'-Y 2 3"-4' 7 4'-1" 26 4'-10 3'-T ~ ~ ~ € ~ t, j Indicated By AASHTO. B
~ B A H MIN. C.U. YDS HEIGHT COPING H C•M. R.G. 18' 4'-p" 2'-$' 2'-11" 2 3'-9" 8 5`-1' 33 5'-4" 4-p' 12 3-D" 2-0 2-$ 0.267 0.313 0.037 0.871 D.D2O 0.032 24" 4'-0" 2'-$" 3'-5" 2 3'-9' 8 5'-1' 33 5'-4" 4"-0"
15 3-0 o.97s o.031 p,oal SECTION X-X 18 3-5 1.106 0.044 0.065 3O" 4'-0" 3'-6" 3'-11" 2 4'-T 9 S'-i" 37 5'-4"4'-10" ~
24 3'-0" 2'-0" 4-0 0.267 0.313 OA37 1.289 0.078 0.113 36" 4'-0' 3`-6" 4'-8' 2 4'-7" 9 5'-1' 37 5'-4"4'-10" 42" 4'-p" 3'-6` 4`-11` 2 4'-7" 9 5'-t' 37 5'-4"4'-10" ! i
~ 48" 4'-6" 4'-0" 5'-5' 2 5'-1' 10 5'-7" 45 5'-10 5'-4' I E° ~ 24"x36° Opening Far
F ~ " Frame And Grate
1
1/2" E E u~i 15/$` 15/8" H
1 1/2"-•I 48" Wide Knockout (Typical Each Wall) ~ SPECIAL NOTE
~ e 1 I+ COVER SHALL BE OP WEIR TOP
I iV G 0 G -a rr NQrEt• PLAN VIEW DESIGN WITH MANHOLE LID.
s>Ers D~u+c rt ttwrNea~. 0 ~/r coNnrueAna+, oa NA1E7tlA1S ~
n FROM THOSE SHORN NAY ALSO ~ USEO PR017pED 1F~ rAN1RACTCR I ti - Ty NAS rUPo95CD OETIAS OF ilff 24"x36" Opening For
PROP655ED SiFPS AND HAS AEOEilf6 p t, ° NttlTt01 MPft04AL FAOiI THE t" APPBOPfAA1E ptt/Wt#itt m m ~ Frame And Grate
~ F ENaHEEwxc DEPARiMEtiT. ~ a ~ tfz' _
3'-6' tJ4' t" 2 ALL 5PEPS SNAIL PROTPo.~ - w -t~" _ FAW R75~E fAC: OF SrfilIC1UAE t n i N I PLAN OF FRAME p wul .w ~ , J kl ~ d s i
~'-41/2"--t 11'-41/2' H tY N CAST IRON I^-I 15(6• ~ 1' 1 l
~ '-7 5 8' t'-7 5 8" i/$" 1/8" wAn / P~ rirNE ~ ~ a/4• / / - ~ , ~I~E `~E1Y I ~ t I ( ~q ' ~
PLAN OF GRATING 1• 3'-3 3/4' 1" o _ cnsr ~ i ~ A offer ?E1'1E4Y ~ ~ `I ~ I
j CAST IRON J8„ 3'-2' / 1/8 N MUM IGHT ~ ew u t 2" I i/s" MII WE A A EI.Ey9T141:1 ~ ~ i I a o li I
3/4" 3/4' caYm ae tes D vArtE1~ E.EYAIl9N I i'-7 5/8" '-7 5/8" 2 a t/te' L i I o i o
~ 2" i' DEPRESSIAJ 4" 2" 3-i 3 4 21/8" i °c ~
21/8" 3,-6, ° SECTION A-A ~ ~ i~ ~ I L j
t/4. I/4' tD, o°S t eoe 'a eAR SECTION E-E °g<
SECTION G-G PLAN VIEW o°' ° a/` °o° t ° i/B, 1/8" '-1i-a/e' d ~ S~ 000< A a9° 1 ~ HO I p 1 i N i i t'`,
2" 3 3/4" ~ L °o° °o i
~ 2'-31/4' 1/$' 1J8• - O>°.. oo~ ~ ~ 2'-2" ~ A ~
j t/$' i/$" _ . ~ ~tr t~' r~troacrw sim. Nor /4" 3/4' .5DF YIEYi ~'~I m ec usm w su6rARY ~ sim. twr p > w suar~ar HOf£S.
2 ~ ~ oouposnE j/6•° t~" stY~xtutaiarts. 1 316"-^I F- II 4 2" ~ t/YHAnius f tJY tµ• i ~ F-2" 48" Witle Knockout 48" W'sde Knockout
SECTION H-H 2 1 8" I--2'-i 3 4' 2 1/8' a/e a t 4• xeNroRat ~IlHQO ro ~ usm (Typical Each Wall) (Typical Each Wall)
/ / /4• --'~I--/ N SANITARY SENfH YFh"~iD(fS 2'-6` SECTION A-A ELEYATIQ>3 SEC'T(aN VIEW A-A ELEVgTION VIEW B-B
I SEC110N F-F
I
AREA INLET GRATE DETAIL JUNCTION BOX LiD & STEP DETAILS (IP REQUIRED NO SCALE ~ SCALE
I AREA INLETI JUNCTION BOX REQUMREMENTS PRECAST CATCH BASIN REQUIREMENTS
NTS
i NTS i

i 1 2 Sept 11 Revised Site Layout PROJECT MANAGER S. CHAMBERS, PE ~ __._.a y9i94lit?~
PROJECT ENGINEER S. CHAMBERS, PE CA e~ ~ ~ 4>r ~ ,o'~s DETAILS
I DRAWN BY S. CHAMBERS, PE oe'° r~
I~ I CHECKED BY " JT Russell & ~Ons, Inc.
I ,r « SEAL
I Chambers En ineerin PA ~ ~ ~ g ~t , x. Ethanol Transfer Facility
j N.C.B•ELS. Ll(;eBSB Number E-1660 " a~9`A,~ Q.' Healing Springs, NC
i 129 North FirslSt, Albemarle, NC 250017Q4.984-6427 NQR Engineering, Inc, d~ 0 '°.~~IN~~*'« C),,,+ of the Carolinas. ~dg ~V ~Q"+~. 0 FILENAME BASE CIVIL 30.DWG SHEET
s~.t~~}~'~~~"~" ~Ly~ Adet!!tbl6111~~
~ N.C.B.E.L.S.LicenseNumber:F-0116 ISSUE ~ DATE DESCRIPTION PROJECT NUMBER 000000000159054 SCALE NOT TO SCALE C-30O'7
~ 440 S Church Street, Suite 1000 I Charlotte, NG 28202
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~ 2 3 4 5 6 7 8

' ~ 1 ~ ~ ~ C i € fl I ~ ' t !
~ B I ~ i { I
i4 I ~ u~ ~ ~ o I
I j a i t , i l € 1 ZI ~ 1 NOTE: GRADING OF DAM SHALL CONSIDER SETTLEMENT (TYP. PRECAST STEPS SPACED 10%) SO THAT POST SETTLED TOP OF DAM 1S NOT BELOW 592.00'
16" OC. MAX.
i ~ 4'X4' {INSIDE DIMENSION) COMPACTED BACKFItI
I ~ i ; a ~ PRE-CAST RISER BOX, REF. ~ ~ ~ ~ ~ f j ~ rf ~ 1 ~ ~ DETAIL THIS SHEET OVER RCP, MIN. 2' COVER COMPACTED SOIL $9%
I ~ E ~ ~ t ~ }i 4 3 I ~~---1 C' MIN--~I STANDARD PROCTOR
i ~ ~ ~ i si ~ ~ i DE SLOPES ABOVE I I c~ , 3.1 Sl E I z ~ t ~ l1 TOP OFDAM = 592.00 I EXISTING GRADE 3:1 SLOPE 3:1 SLOPE (VARIES)
E , I NORMAL POOL WSE s ND PLANTING I ~ ~ ~ 100 YR WATER LEVEL =_591.06 ~ ' U 592 ~ Q ~
i I WATER QUALITY ~ ~ 50 YR WATER LEVEL = 590.95 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
( ELEVATION: 589.65' ~ ~ ( { ~ PVC OUTLET DEVICE, REF. j ~ w { RIPi~AP FOREBAY BAFFLE, ~ ( ~ € r 10 YR WATER LEVEL = 594.58 _ - _ _ _ _ _ DETAILS THIS SHEET
~ I NORMAL POOL WSE: 5 0' CREST ELEVATION: ±588.5' ~ _ _ - - L,` ! i 10.1 LITTORAL SHELF I ~ 2 - - ~ COMPACTED SOIL FOR SIDE SLOPES
4 _ k I ~ ~ 591 ~ ~ ~ , 1" (WOV) WATER LEVEL - 589.65 (NORMAL LEVEL) - 95 - 98% STANDARD PROCTOR 24" RCP @ 0.47%, REF. x PIPE 8, SHEET C-300-6
I ~ 2:1 SIDE SLO OW ~ ! - - 3 ' I ~ - - 1 ~ ooa . op - , I CLAY LINER AND LITTORAL SHELF CONTINUE TO JB 4
I NORM P ayy~SE 589 aaa_ _ _o ~~00 ~ f ~ aaU ao0 ~ ~ _ ~ ~ oooao 0 0~0 I ~ ~ DEPRESSED IN FRONT OF RISER z / ,:~oob,0~ oao ao a ~ .oo Ro - I Dot - ~mo ~oao ciao ao_~ - o = FOR PVC OUTLET DEVICE - ON EXISTING 30" RCP
I - ~ o o 0 o u _ xxx _ xx ~ NORMAL POOL LEVEL 588.50 0 _ _ x> c .xxx ~~~~Z ' ~ r xxx -
0. as r~. '.XXX ~ _ X ~x~._, 0 q) 0 © .{xx ?lxx ~t~XXX3~fli3XXXsa,~,.Xx n U I o ~txx xxx_________._..,._.___ ~ x v ~ t k1"{WOV)=ELEV. OF WATER w ~ ~ ~ ~ x , o ~ 58$.00 -
~ ° ~ ~ 0 587 ~ QUALITY CONTROL VOLUME GOMPACTED SOIL i INV = 587,22
1 i,~ / ' ~ ° x t ' I I ° ~ ~ ~ ~ 98°o STANDARD PROCTOR j I ~ I ~ ~ v 585 I -I ^ ~ ~ ~ ~ i ~ ~ e,, o o x x I s- R_ ~ I ~ (OR UNDISTURBED SOIL) ~ , e ' •
' , o z ~ o - j' SNORMALPOOLELEVATION`=5$ .50' 4, ` f~-j~~ ~I t '~r; ~ 4 ~ '
I ~ { ~ / PE NC I ~ ~ <.I~-. , : _ - ~ 1' SEDIMENT STORAGE 2:1 SLO I ~ ° ~ EDI ENT STORAGE = 84.00' o TOPOFS ( ~ BA NON-SHRINK GROUT IN 12" THK. ANTI-SEEP COLLARS BASE OFPRE-CAST UNIT PLACED AT THIRDS ALONG PIPE
~ ~ _ DEPTH: 584.OD BELOW WATER r . _ ' 'o ~ BOTTOM OFPOND =X83.00' S4 ) ~ ~ CONCRETE BASE - 8' X'8'X12' -18" MIN. AROUND PIPE -SEE
u l - o~ I s l s, E I o ~ ~ ~ ~ ~ BOTTOM OF POND:583A0 T!- ~ ~ ~ o TH[CK Wl 10/10 6X6 WWM DETAIL THlS SHEET
° X I i )iii °
I o ~ ~ ~ - xxx - { ~ xxx xxx... o , ~ IDE, 9' L S 'A' m ° xxk xx% txx:~ a z ~ i ,.,"xuy ,~+s f ;xs _xxx
1 0 ~ rxxa•° .xxx xX7 x'-' ~ od IPRAP~9"T IC , I ~ r ~ a p. XXX <XX ---ooo .,.,ooo- ilpo 0oa o ~ :xx ~ 1 z 0~- ~ DAM EMBANKMENT CORE -FIRM IMPERMEABLE SOIL-
a aaa aoo~ooa ooo_ _ _000 12"CLAY LINER, REF. coo ao aao aaa~~ 00~~~000 ~ J `ao;Il ~ 000 0oa~~aaoaa s s DETAIL THIS SHEET MIN. 6'WIDE 98 -100% STANDARD PROCTOR. CARRY 2'
- ~oo0 000 ~ _ B ~IrkFO~tEBA ~AR ~ ~ - E m , ~ ~ MIN. BELOW DEPTH OF POND TO KEY IN DAM
4' D. C NC T ~ ~ _ E ~ ~ x ~ RISER S R 'PURE, R
ur 4 ~ I I ~ ' DET S CS SHEET 10:1 LITTORIAL SHELF, UNDISTURBED SOIL
~ U I f s F. DETAIL SHEET ~ ' o ~ C-300-11
l ~ ~ ~ ~ I ~ ~ I ~ PROPOSED CONTOUR, ~
~ ~ TYP. AS SHOWN ' ( a to t C
Iv 1 ~ ~ ~I ~ r
z 24" RCP @ 0.47°l0, REF. ~ ~ ENLARGED DAM SECTION
~ PIPE 8, SHEET C-300-6 9 ~ a! ~ ~ ~ i NTS
; ° j ~ CONNECT TO JB 4, REF. ~ t
~ SHEET C-300-6 t ~ ~ 'k ~ ` t t I
a l I i - t
z( i ,l a
' ~ ti ~ t
I
Y 20 O 20 40 60 U w
{ v Scahe: i ~ 20 t
I ( E ~ ~ ~ 0
WET DETENTION BASIN DETAIL (PLAN)
' ~ s NTS
~ ,z
! ~ NOTE: CONTRACTOR SHALL SUBMIT SHOP DRAWINGS' ` n ENGINEER FOR REVIEW AND APPROVAL PRIOR 70 SHOP DRAWINGS T VAL PRIOR 70
{ o TOP OF DAM: 592.00 EXISTING FABRICATION OF OUTLET STRUCTURE i~ ,E
1 GRADE I ~ TOP OF RISER: 591.75
j ~ z i ~ JB 4 CONCRETE TOP WI LID
x 10aYRWATERLEVEL=591A6----------------- - 3:1 o 50YRWATERLEVEL=590_95 -
i _ 3:1 _ =t~
10YRWATERLEVEL_~0.58, i - - a II II I I
3.1 SLOPE 24" RCP @ 0.47 /o, REF, w - - - - - - - - - - - - - - - - - - - - - - - - - - - - -1_{WOV} WATER LEVEL = 589.65 _ _ _ _ _ _ 10' LITrORIAL _ _ _ _ _ PIPE 8, SHEET C-300-6 EX. 24.30" RCP, I I I a it a
SHELF AT 10:1 AROUND INV: ±586.99 I I I I z PERIMETER OF POND I I I ~ II z
v _ -NORMAL POOL LEVEL = 588.50 _ _ - _ - - 589.00 - II I~ I I 'v CONCRETE RISER, REF. I I DETAIL THIS SHEET
10' LITTORIAL 588.00 ~ _ _ _ _ RIP RAP BAFFLE, REF. 4' X 4' PRECAST - - - - - - -0 •
' SHELF AT 10:1 AROUND 1' SEDIMENT STORAGE DETAIL THIS SHEET 1 SEDIMENT STORAGE 2.1 RISER UNIT TOP OF • 9 TOP OF LID ' d • •
PERIMETER OF POND 2:1 SLOPE DEPTH: 584A0 DEPTH: 584.00 24'"DISCHARGE -~-4' INSIDE-- ELEV=; ELEV= 591.75 a• 12"x48" RECTANGULAR ORIFICE ON RISER FRONT
_ _ _ _ _ BOTTOM OF POND: 583.00 IM1; 5$7,22 AND RIGHT SIDE
I INV= 590.25
12" CLAY LINER, REF. 4"SCH 40 PVC
DETAIL THIS SHEET CONCRETE TOP W/LID 12"x48" RECTANGULAR MAINTENANCE SCREW ORIFICE ON RISER FRONT USE NON-SHRINK GROUT ~ CAP ABOVE 1" (WOV) ELEV.
.75 AND RIGHT SIDE AROUND PVC PIPE
ETENTION BASIN DETAIL PROFILE TOP OFRISER=591.75 WET D ( ) INV= 590.25 ' ; 1" (WQV) ELEV: 589.65 4"SCH 40 PVC PIPE d ~ . 4 - - - - - ^ - - -
NTs PVC WATER QUALITY 4"X4" SCH 40
OUTLET DEVICE, REF. PIPE INVERT ` • • PVC TEE
DETAIL THIS SHEET SET AT 588.50'
i j 1" (WOV) ELEV: 589.65 _ _ _ NORMAL POOL LEVEL = 588.50 -
- - - i 24" RCP BEYOND IN REAR 4"SCH 40 PVC PIPE.
i I WHEN CONVERTING BASIN TO PERMANENT ` OF RISER BOX, INV: 587.22 . P
I POND, REMOVE ALL SEDIMENT TO SUBBASE NORMAL POOL LEVEL = 588.50 ~ t' t N
OF 582.00 AND INSTALL THE CLAY LINER I ~ V ~ • a~
i I NON-SHRINK GROUT IN ° I CONCRETE BASE - 8' X'8' X12' BOTTOM OF RISER • • f
t 1 WET POND BOTTOM = 583.00 1 THICK W/ 10!10 6X6 WWM b • p"
12"CLAY LINER WITH 24" DIA: PIPE ~ ~ r ~ ~ A i° 4"SCH 40 PVC PLUG CONCRETE BASE . ~ • , DRILLED ~$/6" DIA. A
PLASTICITY RANGE OF 20-25 ~ ~ . ` AND GOMPAGTED TO 95°lo Z •..a 4
STD. PROCTOR ~ a e a' ~ •a~' p
(V i • n" e'o.
I ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ , - 18" THK. BEYOND PIPE, TYP. - UNDERCUT TO LINER DEPTH = 582,Od= . . d,
i I~II~11=lI~llb I-II~I~I1=II~II I~Il~l~fll~ll=11~ I~Ilbl~l~ i • p d
EXISTING UNDISTURBED SOIL I
i
CLAY LINER DETAIL ANTI-SEEP COLLAR RISER DETAIL AIL WATER QUALITY OUTLET DEVICE
i NTS NTS NTS i NTS
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1 2 Sept 11 Revised Site Layout PROJECT MANAGER S. CHAMBERS, PE ~_w~.__ ~~~~~~4~tr~~g
I PROJECT ENGINEER S, CHAMBERS, PE ~a,~,# ~ DETAILS
~'t Q rr i DRAWN BY S, CHAMBERS PE ~.,..a fi
n ~ :9 CHECKED BY JT Russel[ & Sons, [nc.
t SEAL. z
hambers En ineerin PA i' ____m______ _ _ _ _ 3~ss~ ' ~ ~ Ethanol Transfer Facility
i 9 9 ;`~"s N.C.B.E,L:S, License Number G1660 ~ °,~`y~y Q~.' Healing Springs, NC ~
129 North Eirst Sl,, Albemarle, NC 28001704.984.6421 RDR Engineering, Inc. ~E Y **ttl4i~# V1 S p q° 2° ,FILENAME BASE CIVIL 3D.DWG SHEET
of the Carolinas '°r~~ ~~A I ~~~ir N etdsdr~a~
SCALE NOT TO SCALE 4'~OV•~
N.c.e.e.L.s:LicenseNumber:F.otts ESCRIPTON PROJECT NUMBER 00 1 905 i ISSUE DATE D i 0 000000 5 4 440 S Church Street, Suite 1000 I Char{otte, NC 2s202
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3 R TION PE1 . __m_ T 4NST UC ~ ; MBANKMEN C ~ - - - DAM AND E I ~ - PROPOSED CONTOUR ~--1?A ~ FES 1
BMP element: Potential roblem: How to remediate the roblem:
~ 1. GENERAL -THE POND AND DAM AREA SHALL BE CLEARED, GRUBBED AND STRIPPED OF ALL VEGETATIVE MATERIAL AND TOPSOIL PRIOR TO DAM CONSTRUCTION. _ PIPE 1 SHALL DISCHARGE ~ ' z } TERIA ETC. SHALL NOT BE PERMITTED 1N THE DAM OR POOL AREA, WHEN RASSE B " _ THE DISPOSAL OF TREES STUMPS CONSTRUCTION DEBRIS, VEGETATVE MA L, The entire LS-VFS Trash/debris is present. Remove the trash/debris.
AREA THE BLASTED AREA SHALL BEOVER-EXCAVATED TO A DEPTH OF AT LEAST TWO FEET 2' BELOW HAV C I I BLASTING IS USED TO REMOVE ROCK FROM THE POOL O I ` FINISHED GRADE AND BROUGHT BACK TO FINISHED GRADE WITH CLEAN RELATIVELY IMPERVIOUS SOIL MATERIAL COMPACTED IN PLACE ELEVATI s stern
~ ° 2.) EARTH FILL DAMS Tire flow splitter device The flow sphtter device is Unclog the conveyance and dispose ~if applicable) clo ed. of any sediment off-site.
I ~ N THE DAM SHALL FOLLOW THE STANDARDS OF THE NCDENR DAM SAFETY. ITEMS LISTED BELOW ARE MINIMUM, BUT WILL BE VOID IF I I ~ A) THE CONSTRUCTIO OF The flow splitter device is Make any necessary repairs or
I NCDENR REQUIREMENTS ARE MORE STRWGENT REQUIREMENTS, 5 OIL MATERIALS USED FOR EARTH FILL WHICH ARE HIGHLY PERMEABLE OR WHICH EXHIBIT SIGNIFICANT SHRINKAGE SWELL OR DISPERSION SHALL NOT BE USED B S _ damaged. replace if damage is too large fox re air.
i ~ ) sos ~ i ~ IN THE EMBANKMENT. The blind swale The Swale is clogged with Remove the sediment and dispose
1 I a L BE PROVIDED WITH A MINIMUM WIDTH OF FIVE FEET 5' .THE CENTERLINE OF THE CUTOFF TRENCH SHALL BE i. ~90 I o C) A CUTOFF TRENCH (CORE TRENCH) SHAL O PROVI~E POSI~IVE GRADETO `CONCRETE LEVEL SPR AVER, sediment, of it off-site.
LOCATED DOWNSTREAM OF THE INSIDE TOP OF SLOPE OF THE DAM. THE CUTOFF TRENCH SHALL BE CAREFULLY BACK-FILLED WITH HIGHLY IMPERMEABLE P EV T YPA S F O TOP SHALL ~E CONS AN AT MATERIAL AND COMPACTED AT LEAST NINETY-EIGHT PERCENT (98%) OF STANDARD PROCTOR DENSITY. ~ ~ ~ ~ w ~ ~ ~ - ~ ~ The swale is overgrown with Mow vegetation. Re-grade and vegetation. vegetate if the Swale has become
~ AR DS OF CONC. 58590' (N4 S~LOP~) D) THE MINIMUM TOP WIDTH OF THE DAM SHALL BE EIGHT FEET {8'}AND SLOPES SHALL NOT BE STEEPER THAN 3:1 (THREE HORIZONTAL TO ONE VERTICAL ON THE silted in.
' ' a DAM OR UPSTREAM SIDE OF THE EMBANKMENT WITH 2.1 SLOPE ON THE DOWNSTREAM SLOPE OF THE DAM. THE SLOPES AROUND THE POND WILL BE 3;1 FOR SP TYE. BATH SIDES ~ ~ ~ ~ ~ ~ ~ p - - GR~CVEL STI~iP, REF. ~EC'i~ON A _ w~~.. INTENANCE AND ACCESS OF THE POND. EASE OF MA The LS The level lip is cracked, Repair or replace lip. settled, undercut, eroded or
E} ALL DISTURBED GROUND AREAS AND EMBANKMENTS SURROUNDING THE POND SHALL BE MECHANICALLY STABILIZED OR HAVE PERMANENT SEEDING SCHEDULE. ~ " ~ ~ ~ k ~ ~ ~ ~ ~ " ~ ~ ~ otherwise dammed.
~ R UND THE POND I ~ 3.}LANDSCAPING AREAS A 0 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ a ~ v s INTAINED PER THE REQUIREMENTS OF THE CURRENTS STORNIWATER BMP MANUAL PER NCDENR WATER QUALITY I E A) THE LANDSCAPING WILL BE INSTALLED AND MA There is erosion around the Regrade the soil to create a berm
z SECTION. v ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ end of the level spreader that thatis higherthanthelevellip,and shows stormwater Iras then plant a ground cover and
I ~ B) THE SOIL IN THE UTTERAL SHELF WILL HAVE AMENDMENTS PER NCDENR REQUIREMENTS PER CHAPTER 6 OF JULY 2007 OR CURRENT MANUAL FOR GOOD ~ ~ CONDITIONS TO MAINTAIN THE AQUATIC PLANTING REQUIRED FOR THE WATER QUALITY FEATURE. bypassed it. water until it is established. Provide
~ -BL`END DO NSTREAM EDGE OF GRASS VEGETATED FILTER STRIP I lime and none-time fertilizer a lication.
¢ LEVEL PREADER (584.0') TO `"a @ 5.0/o CONSTANT SLOPE 2 EXISTING RADESANDPROVIDE i Trees or shrubs have begun Remove them.
~ ~ ~ ~ PER ENT GROUND COVER M~~ to grow on the Swale or just
Qa Q ~ - a I TE ANCE MAIN N ERATIaNAND OP downslo e of the level ]f . The bypass channel Areas of bare soil and/or Regrade the soil if necessary to
I 20 O 20 40 60 erosive gullies have formed. remove the gully, and then
MAINTENANCE OF THE POND WILL FOLLOW THE NCDENR STANDARD MAINTENANCE REQUIREMENTS AND MAINTENANCE WILL BE DONE AS PART OF THE NEW s~ai a: ~ ' ~ zo' reestablish ro er erosion control.
j ~ STANDARDS SET UP BY THE STORMWATER BMP MANUAL AND CERTIFICATION FOR MAINTENANCE BY THE STATE OF NC . PLAN v1Ew Turf reinfozcement is Stud the site to see if a larder damaged or ripap is rolling bypass channel is needed (enlarge if
INSPECTION EVERY MONTH OR AFTER A 112" RAINFALL EVENT: downhill. necessary}. After this, reestablish
0 1, REMOVE DERIS FROM THE OUTLET STRUCTURE. ~ ~ ~ 2. CHECK AND CLEAR THE ORIFICES OF ANY OBSTRUCTIONS. the erasion control material. The VFS/Engineered Grass is toa chart or too long Maintain gxass at a height of
z 3. CHECK THE POND SIDE SLOPES; REMOVE TRASH, REPAIR ERODED AREA BEFORE THE NEXT RAINFALL EVENT. $LIND SWALE LEVEL VEGETATED Filter Strip if a liable . a roximately three to six inches.
INSPECTION EVERY 3 MONTHS TO INCLUDE THE FOLLOWING: SPREADER ~-FILTER STRIP I 1. INSPECT THE COLLECTION SYSTEM (LE. CATCH BASINS, PIPING, GRASSED SWALES) FOR PROPER FUNCTIONING. CLEAR ACCUMULATED TRASH FROM BASIN ~ g" 3' 30~ Areas of bare soil and/or Regrade the soil if necessary to
m GRATES AND BASIN BOTTOMS, AND CHECK PIPING FOR OBSTRUCTIONS. erosive gullies have formed. remove the gully, and then plant a ground cover and water until it is
° 2. CHECK POND INLET PIPES FOR UNDERCUTTING, REPLACE RIPRAP, AND REPAIR BROKEN PIPES. - - i~ j z ~ 3. RESEED GRASS SWALES TWICE A YEAR AS NECESSARY. REPAIR ERODED AREAS IMMEDIATELY. established. Provide lime and a
G ~ ~ 4. CHECK THE SLOPE ON THE DOWN STREAM SIDE OF THE DAM AND THE AREA BELOW THE EMERGENCY SPILLWAY FOR ERODED AREAS. REPAIR ANY AREAS 595.90' one-Umo fertilizer a lication. Sediment is buildzng up on Remove the sediment and
Y N WHERE EROSION MAY OCCUR IMMEDIATELY: IS LNG ~ r` 5~ U o INSPECTION EVERY 6 MONTHS 70 INCLUDE THE FOLLOWING: ~ T 1 ' ~ ' the filter strip. restabilize the soil with vegetation if
~ GRADE ~ ~ ~ 1. REMOVE ACCUMULATED SEDIMENT FROM THE BOTTOM OF THE RISER STRUCTURE. REMOVE SEDIMENT FROM THE FRONT FACE OF THE RISER STRUCTURE TO 3 ~ ~ r' 1 5~,, necessary. Provide Inne and d one-
~ i~ ENSURE ADEQUATE FLOW INTO THE PVG OUTLET STRUCTURE. "`~0. `I , i ~ , ~ y time fertilizer a lication. Grass is dead, diseased or Determine the source of the
~ ~ 2. CHECK POND DEPTH AT VARIOUS POINTS IN THE POND. IF DEPTH IS REDUCED TO 75% OF ORIGINAL PERMANENT SEDIMENT STORAGE DESIGN DEPTH, SEDIMENT r ~ a GRASSED 3 i = ~ U WILL BE REMOVED TO AT LEAST ORIGINAL DESIGN DEPTH. "BLIND SWALE" dying. problem; soils, hydrology, disease,
E AND CLEAN OUT OF THE FOREBAY AREAAS NECESSARY FORROUTINE SEDIMENT REMOVALAND TRASH. CONC. LEVEL 3.OWNER IS RESPONSIBLE FOR MAINTENANC SPREADER GRASS VEGETATED EXISTING etc. Remedy the problem and replace plants. Prorride a one-time
4.OPERATE SLU[CE GATE DRAIN VALVE FROM FULLY OPEN TO FULLY CLOSED POSITION TO MAKE SURE THE VALVE IS WORKING PROPERLY. FILTER STRIP @ 5.0% GRADE a MAINTENANCE AS REQUIRED: GRAVEL STRIP, 4" OF #57 fertilizer a lication.
i STONE OVER FILTER FABRIC CONSTANT SLOPE ~ 1. MOW THE SIDE SLOPES ACCORDING TO THE SEASON. MAXIMUM GRASS HEIGHT WILL BE 6". Nuisance vegetation is Remove vegetation by hand h
2. WETLAND PLANTS AS SHOWN AND OTHER INDIGENOUS WETLAND PLANTS ARE ENCOURAGED ALONG THE POND PERIMETER. HOWEVER THEY MUST BE REMOVED SECTION A-A I ~ OR TRIMMED IF THEY COVER THE ENTIRE SURFACE OF THE POND. CATTAILS ARE NOT ALLOWABLE WETLAND PLANTS. IF THEY BECOME PART OF THE POND, NOTES: choking our bass. possible. 1f pesticide is used, do not allow it to get into the receiving
~ REMOVE THEM IMMEDIATELY, 1. VEGETATED FILTER STRIP, BLIND SWALE AND ALL SLOPES GRADED IN ASSOCIATION WITH INSTALLATION OF LEVEL SPREADER! water.
i ~ 3. THE ORIFICE IS DESIGNED TO DRAW DOWN THE POND IN A 2 TO 5 DAY TIME PERIOD, IF THE DRAWDOWN IS NOT ACCOMPLISHED IN THAT TIME, THE SYSTEM MAY FILTER STRIP SHALL BE PREPARED WI SIXlNGHES OF TOP SOIL AND SOD. FILTER STRIP SOILS SHALL REMAIN LOOSE (BY RAKING, TILLING OR FIELD CULTIVATOR}. The receiving water Erosion or other signs of Contact the NC Division of Water damage have occurred at the Quality local Regional Office, or the
BE CLOGGED. THE SOURCE OF THE CLOGGING MUST BE FOUND AND ELIMINATED. 2 MIX 1-2 CY OF PEAT MOSS OR COMPOST PER 100D SF INTO THE TOPSOIL ADD 75 LBS OF GROUND LIMESTONE AND 2D LBS OF ' ' 4. ALL COMPONENTS OF THE DETENTION POND SYSTEM MUST BE KEPT IN GOOD WORKING ORDER. { ~ ~ 10.20.20 FERTILIZER PER 1DOD SF. outlet. 4010versiP t Unit at 919-733-1756.
j ~ ~ 8. "BLIND SWALE" AND VEGETATED FILTER STRIP SHALL BE VEGETATED WITH A TALL FESCUE OR COMMON BERMUDA SOD. I Y ASSOCIATED SLOPES MAY BE SEEDED. IRRIGATE AS REO'D TO MAINTAfN MOIST SOIL
I ~ w
I ~ ~ LEVEL SPREADER/ FILTER STRIP DETAIL BLIND SWALEI FILTER STRIP MAINTENANCE SCHEDULE
! NTS ~ ,W NTS
1 ~ 1 ~
~ 1
I NORMAL POOL LEVEL = 588.50
.4 ti F BAF 88.50 -
i t ~
{ b o o n~~ r,~ o D ~ ~ ~ CLASS i RIP RAP
BAFFLE
I
I , ~ ~ NOTE: ALTERNATE THE PLANTS IN w
~ I i ~ ~ THREES AS SHOWN WITH 50 PLANTS ~
~ PER 200. SF OF SHELF AREA I UW FAIRCLOTH SKIMMER OR EQUAL
ELEVATION , STORAGE DEPTH 1.0' MIN. FREEBOARD ~ 5 MIN' ~ SPIU.WAY~
l ~ ~ ~ ~ MEASURED FROM OVER SPILLWAY DESIGN FLOW f SKIMMER CREST
t ,e typ, typ ~ I 3600 CU. Ff/ACRE 4" PVC BARRELL
y - i ' , N f L AT t 19: 5' MAX. ~ ry•
N f r; d m . .
0 ~ ~ ~ ~ a ~ ~
I o m~ a E~ ~ ~;,Cf, A ~ x Z ~ ~ : ~ ~ ~ 1.5 MIN.,,,,.. ~ EXISTING EARTH
d c io
I 100YRWATERLEVEL=591.06_____________________ 1. USE FOR DRNNAGE AREAS CROSS SECTION NOT EXCEEDING 5 (FIVE) ACRES. OVERFlLL 6' FOR
50 YR WATER LEVEL = 590.95 ~ 2. EARTtI BERM SHALL 8E STABILIZED W/ SEEDING SETTLEMENT ACCORDING 70 SEEDING SPECIFlCAiIONS. LINE SPIV-WAY WITH
10 YR WATER LEVEL = 590.58 ~ PLASDC OR IMPERMEABLE GEOT[J(11LE FABRIC
I ( N EMER. SPILLWAY 1, ,r~V
1"(WQV)WATERLEVEL=589.65'_______________ WIDTH 1.5' ~
5 MIN. ~ 't ~ au'_
( - ~ 197 PLANTS BROOM SEDGE (Carox scopada} bag plant FULL TO PARTIAL SUN
' NORMAL POOL LEVEL = 588.50 TOP OFBAFFLE = 588.50+ 4 1I ~ EMERGENCY ~ BY-PASS
" a ~ SETTLfDWOP OF DAM
LINE FACE OF DAM Wi 12 ' ~ MIN. #57 WASHED STONE 195 PLANTS SOFT RUSH (Juncus effusus) bag plant FULL TO PARTIAL SUN i r- - r.
CLASS I RIP RAP ~ ~ ~
BAFFLE EMERGENCY SPILLWAY
~ ~ I FILTER FABRIC UNDER 175 PLANTS PICKEREL WEED (Pontederia cordata} bag plant FULL TO PARTIAL SUN
DAM IvtiRAFI 500 OR APPROVED EQUAL SEDIMENT TRAP DATA BLOCK TRAP EMERGENCY EMERGENCY FULL POND STORAGE SKIMMER CRES SKIMMER SIZE SKIMMER
i DESIGNATION SPILLWAY WIDTH SPILLWAY ELEV. DIMENSIONS PROVIDED ELEVATION ORIFACE RADNS
o a o k o ST-1 16' 591.0' 964D sf x 2.0' 14,460 cf 590.50' 2.5° 1.1° A
_ P ~ _ 168 PLANTS DUCKWEED (temna minor} bag plant FULL TO PARTIAL SUN FOREBAY BOTTOM ` 583.00 si: WET POND BOTTOM - 583.00
c I E
~ KEY DAM INTO N 735 PLANTS TOTAL FOR THE PLANTING SHELF OF 2940 SF (MIN, 50 PLANTS PER 200 SF PER DENR REQUIREMENTS} MAINTENANCE
EXISTING GRADE i 2, INSPECT TEMPORARY SEDIMENT TRAPS AFTER EACH PERIOD OF SIGNIFICANT RAINFALL REMOVE SEDIMENT AND RESTORE TRAP TO ITS ORIGINAL
f DIMENSIONS WHEN THE SEDIMENT HAS ACCUMULATED TO ONE-HALF THE DESIGN DEPTH OF THE TRAP. PLACE THE SEDIMENT THAT IS REMOVED IN A DESIGNATED DISPOSAL AREA AND REPLACE THE CONTAMINATED PART OF THE GRAVEL FACING,
I CROSS SECTION CHECK THE STRUCTURE FOR DAMAGE FROM EROSION OR PIPING. PERIODICALLY CHECK THE DEPTH OF THE SPILLWAY TO ENSURE TT IS A MINIMUM OF 1.5 FT. BELOW THE LOW POIM OF THE EMBANKMENT. IMMEDIATELY FlLL ANY SETTLEMENT OF THE EMBANKMENT TO SLIGHTLY ABOVE DESIGN
I GRADE, ANY RIP RAP DISPLACED FROM THE SPILLWAY MUST BE REPLACED IMMEDIATELY.
STABILIZE THE EMBANKMENT AND ALL DISTURBED AREAS ABOVE THE SEDIMENT POOL AND DOWNSTREAM FROM THE TRAP IMMEDIATELY AFTER CONSTRUCTION WITH SEEDING,
~ A~FLE DETAIL TYPICAL WETLAND PLANTING DETAIL FOREBAY B SEDIMENT TRAP DETAIL
I NTS NTS NTS
I
~ 1 2 Sept 11 Revised Site Layout .PROJECT MANAGER S. CHAMBERS, PE
PROJECT ENGINEER S. CHAMBERS PE -;,tenaasaa;py ' fit,{ ~~~~a DETAILS
i ~y DRAWN BY S. CHAMBERS, PE fy S/~
CHECKEQ BY JT Russell & Sans, Inc.
• s~~
' ~ Chambers Engineering, PA _ A ~ : 35ss1 ; ~ vY~} R ~ *L, 4 Ethanol Transfer Facility
N.C,B.ELS. license Number. G1660 ~ ~ +,+~N 4,+'« Healing Springs, NC
i 129 North First SL, Albemarle, NC 28001704.9896427 HDR Engineering, Inc, 0 *.,,GiNE~.. 0 of the Carolinas ~ ,~s
r°+x ~'~ANS~~ ``e ~~d~d!9!9B~i1~~~~ 0 1" 2" FILENAME BASE CIVIL 3D.DWG SHEET
N,C.B.E.L.S,LicenseNumt~er:F-otls ISSUE DATE DESCRIPTION PROJECT NUMBER 000000(}00159054 SCALE NOT TO SCALE G.30~-9
440 S Church Street, Suite 1000 I Chadatte, NC 28202

5 ~ 2 3 4 6 7 8
I I .w
a Irl i o I s° oR 10'
---1 1 s° I 1 / 5/16' i i~3/ig• Slope surface shalt be smooth before If there is n berm nt the top of placementfor proper soil aontatt, slope, anehor upslape of the berm.
I° Mrn. 2" ` " gnchar in b"x6"min, Trench
f a 1 5 16" I = Stapling pattern as per manufacturers overlap and staple at 12"intervals.
1 raaammendatians. ' ' ' _ Min. 6"overtop.
~ ~ ~ I I-*-114"~ i ~ ~ 1'-9" APPROX.-- 12'-s" MAX. SPl1CE BOLT /8' NC-2
j I ~ 2" FOR POST BOLT 4 ~ 5 8" DIA. x PLAN DETAIL OF BOLT Staple overlaps
I ~ ~ 1/1/4' SPLICE BOLT POST BOLT " ~ 1 ~ 2" 1 ,y ~ max. 5" spacing. ss _ r,` _ r-~
4 REQUIRED 4 1/4 / 15 1s" DIA. x BEAM TYPE GUARD RAIL 1~6' DEEP RECESS -?I /B" SITE AREA DESCRIPTION STABILIZATION TIMEFRAME EXCEPTIONS 4I4 ~ 2" 2" $ring material dawn to a level area, Do not stretahblankets/mo ~ g tightrollow turn the end under 4"and stople at 12"
I P the rolls to conform to nny irregu}arities. intervals.
I I I i ~ TERMINAL ~ PERIMETER DIKES, SWALES, DITCHES AND SLOPES 7 DAYS NONE I SECTION ~ t `n For slopes less than 3HaV, rolls Lime, fertilize, and seed before instal3atian. Planting
~ ~ o ~ ~ ~ .I HIGH QUALITY WATER (HQWj ZONES 7 DAYS NONE N j ~ ~ W i may be placed in horizontal strips. of shrubs, trees, etc. should•occur after instaifation,
I p posT ~ ~ posT DETAIL OF NUT IF ELOPES ARE 10' OR LESS IN LENGTH AND ARE Max 12'-s" CEN~ER To CENTER of Posrs SLOPES STEEPER THAN 3.1 7 DAYS ,
~ _ . _ _ , , _T,~,___,~ _ NOT STEEPER THAN 2.1,14 DAYS ARE ALLOWED. i, 4rob ti.T7.2T
N ~ TYPICAL ELEVATION 13/1s" MIN. FLA ER 14 DA S 7 DAYS FOR SLOPES GREATER THAN 50' IN LENGTH Dla. HOLE SLOPES 3:1 OR TT Y a MAINTENANCE
I ~ ~ ~ 4 ALL OTHER AREAS WITH SLOPES FLATTER THAN 4;1 14 DAYS NONE, EXCEPT FOR PERIMETERS AND HOW ZONES, 1. INSPECT ROLLED EROSION CONTROL PRODUCTS WEEKLY AND AFTER EACH SIGNIFlCANT RNNFALL EVENT AND REPAR IMMEDIATELY.
I GENERAL NOTES 31/4' W6x8.5 2. GOOD COMACT WITH THE GROUND MUST BE MNNTPJNED, AND EROSION MUST NOT OCCUR BENEATH THE RECP,
I ~--1 ~ 1. GUARD RAIL SHALL CONSIST OF RAIL ELEMENTS FABRICATED 1/6' i 17/32• ~ --'1 w TO DEVELOP CONTINUOUS BEAM STRENGTH AND INSTALLED 3. ANY AREAS OF THE RECP THAT ARE DAMAGED OR NOT IN CLOSE CONTACT WITH THE GROUND SHALL BE REPNRED AND STAPLED.
a 'r a AS SHOWN. ~ 13/16" MIN. ~ ~ 2 5 16" 55' DIA, HOLE 4. IF EROSION OCCURS DUE TO POORLY CONTROLLED DRNNAGE, THE PROBLEM SHALL BE T1XED AND THE ERODED AREA PROTECTED.
~ 2. MINIMUM THICKNESS ~ GUARD RAIL SHALL BE 12 GAGE US N ~ ~ STANDARD. THE RAIL EE.EMENT INCLUDING SPIJCES, SHALL 5. MONITOR AND REPAIR THE RECP AS NECESSARY UNTIL GROUND COVER IS ESTABUSHEO.
z HAVE A MINIMUM ULTIMATE 'rENSLE STRENGTH OF B0000 LBS. M 12" DIA. HOLE I ~ ~ GUARD RAIL PARTS FURNISHED SHALL 43E INTERCHANGEABLE N1TH 3 1 4" 55' 55' NEUTRAL AXIS i TO BE FlLLED !R~ SLOPE MATTING DETAIL
c.t SIMILAR PARTS REGARDLESS Of THE SOURCE OF MANUFACTURER. Ntili CONC. NC DENR SOIL STABILIZATION TIME~RAMES HOLES FOR CONNECTING BOLTS SHALL BE PUNCHED OR DRI(lED, ~ rpnilND NTS
I BURNING SHALL NOT BE PERMITTED. ~ 1 1/s" 3/4" x 2 1/2' POST NTS N BOLT SLOT w r s,, ~ 3, 1HE GUARD, BOLTS, NUTS, STEEL POSTS AND ALL OTHER METAL.
a ~ PARTS STALL BE GALVANIZED TO CONFORM TO THE REQUIREMENTS PUCE BOLT z in ° FOR THE COATING CLASS (250 WNCES PER SQUARE VOOT) OF 3 1 5 5 SLOT " ~
THE CURRENT SPECIFlCATIONS FOR ZINC-COATED (GAL AN ZED) ` I IRON, AND STEEL SHEETS, COILS AND CUT LENGTHS IN ACCORDANCE rn ` • •
G Wlili ASTM 123A, a , M E ~ J 2 5 16' 5' 29 f 32" x 1 1 /8"
SPLICE BOLT SLOT ~ ~ ; . s~ : ; i ~ _ >e f { z ~ 25' ~ 2 TYPES 9.5B WEARING SURFACE ALTERNATE WALL
I I DETAIL OF POST I CONFIGURATION WALL ~ TABLE OF DIMENSIONS GENERAL NOTES: TION D T A B C E L WT.
SECTION THRU RAIL ELEMENT 2" 8119.OB BINDER r f ~ ° 72" 2-t/4" 4' 2'-O' 4'-t" 2'-0" 6'-t" 730 1. SEE FORMER NCDOT STANDARD 310.D1 FOR DETAILS. 15' 2-t/4' 6' 2'-3' 3'-10' 2'-0' 6'-1" 730 2. REINFORCEMENT SHALL CONFORM TO THE REQUIREMENTS
I ~ ~ ~ 8" TYPE 'A' ABC 18' 2-1/2" 9' 2'-3' 3'-10' 3'-0' 6'-Y 1190 OF REINFORCED CONCRETE PIPE OF LIKE DIAMETER PER
( ~ a o ~ 24" 3" t0" 3'-8' 2'-6" 4'-0' 6'-2' 1770 AASHTO M170, TABLE 2, WALL 8. ~ 30" 3-1/2' 1'-0" 4'-6" t'-8" 5'-0" 6'-2` 2380 3. ALL CONCRETE TO BE 3600 P.S,1 COMPRESSIVE STRENGTH.
I GUARD RAIL DETAIL 36" 4" 1'-3" 5'-3" 2'-11" 6'-0' 8'-2' 5320
T ° NTS 42" 4-1/2' 1'-9" 5'-3" 2'-71' 6'-6" 8'-2' 5920 4. PROVIDE TONGUE OR SPIGOT JOINT AT INLET END SECTION. 48' S" 2'-0' 6'-0' 2'-2` T-0' 8'-2' 7470 5, PROVIDE GROOVE OR BELL JOINT AT OUTLET END SECTION.
w a 54' S-1/2' 2`-3' 5'-6' 2'-10" T-6' 8'-4' 8810 G`
CL 0 U Cl G L 60' s' 2'-s" 5'-0' 3'-3' 8'-0" 8'-3' 71t8D 6• THE DIMENSIONS FOR END SECTIONS SHALL SUBSTANTIALLY AGREE C B 'T 66" 6-1/2` 3'-0' 6'-0' 2'-3' e'-6' 8'-3' 12530 'MTH THE TABLE. MINOR VARIATIONS N7LL BE PERMITTED BASED
i i l-L ~f 72" 7" 3'-0" s'-s' t'-9' 9'-0' 8'-3' 73ggo ON THE MANUFACTURER'S STANDARD FORMS AND TEMPLATES. L =LENGTH
i w t PLAN h ~ - PLAN ~ 7. NOT TO BE USED IN NCDOT MAINTAINED RIGHT OF WAY.
E I I i ! ~
~i~i~i i i~ii~ii ~~i~i~i~i~~~i~~~~i~~
y~ ~i i i~i~i~ ~i~i~y~iy~i~i~i~i i iii iii i~ i~~~~~i ~i~~i~~i~~i~~i~~i~i~~i~~i E~ ~ ~ ~ ~l S(Ope p ~p I4„
~~i~~i~i~~i~i~~i~~i~~i~i~~i~~i~~i~~ivt~i~~i~~i I~ i iiiifiiiiiiii~i - ~~~i~i~i~ ~i~i~i~i i~i~i~i~i~~ r ~ ~ ~i~~~iw~y~ii~i~~~ ~
i~i~i~i~i~i i ~ ~ ~ ~
I o ! U SECT70N I COMPACTED SUBGRADE, ~TION ~?'-_6:,I ~ END VIEW SEE STD. 20.23 AND 20.24
I U 98% STANDARD PROCTOR
i FLARED END SECTION DETAIL
Pq?V1NG SECTION, HEAVY DUTY I NTS NTS
I ti ~ I
m i W WOVEN FLTER FABRIC
° VARIABLE AS DIRECTED BY THE ENGINEER
t 1' j z MIN. B (6' MAX.) ?-STEEL POST
i ~ t1-QIE~~ f FILTER FABRIC
~ 1. CLASS OR MEDIAN SIZE OF RIPRAP AND LENGTH, WIDTH AND DEPTH OF APRON o Y~ ~ Z
PER RIPRAP APRON DATA BLOCK SHOWN BELOW. M~~ o~
2. RIPRAP SHOULD EXTEND UP BOTH SIDES OF THE APRON AND AROUND THE END 50' MIN. OF THE PIPE OR CULVERT AT THE DISCHARGE OUTLET AT A MAXIMUM SLOPE OF 'f a yea ft ' rj ~ N
2:1 AND A HEIGHT NOT LESS THAN 1WO THIRDS THE PIPE DIAMETER OR PUBLIC STREET ~ ~
CULVERT HEIGHT. W~_ _s_ _ _ r'.r
3. THERE SHALL 8E NO OVERFLOW FROM THE END OF THE APRON TO THE EXISTING SURFACE OF THE RECEIVING CHANNEL. THE AREA TO BE PAVED OR RIPRAPPED GROUND I W ii i_~ ~ 4` L._.., N
3 SHALL BE UNDERCUT SO THAT THE INVERT OF THE APRON SHALL BE AT THE SOIL STABILIZATION FABRIC SAME GRADE (FLUSH) WITH THE SURFACE OF THE RECEIVING CHANNEL. THE UNDER COARSE AGGREGATE I i, n I -i I ~ ~ -/L ~ ' I ANCHOR SKIRT 8" MINIMUM
APRON SHALL HAVE A CUTOFF OR TOE WALL AT THE DOWNSTREAM END.
50' MW. I 4. THE WIDTH OF THE END OF THE APRON SHALL BE EQUAL TO THE BOTTOM
WIDTH OF THE RECEIVING CHANNEL. MAXIMUM TAPER TO RECEIVING CHANNEL 5:1 II
5. ALL SUBGRADE FOR STRUCTURE TO BE COMPACTED TO 95% OR GREATER. GENERAL NOTES: STANDARD SILT FENCE 1. FILTER FABRIC FENCE SHALL BE A MINIMUM OF 32" IN WIDTH AND
PLAN ~ 6. THE PLACING OF FILL, EITHER LOOSE OR COMPACTED IN 1HE RECEIVING SHALL HAVE A MINIMUM OF 6 LINE WIRES WITH 12° STAY SPACING.
CHANNEL SHALL NOT BE ALLOWED. w 8 2. WOVEN FILTER FABRIC SHALL BE USED AT ALL LOCATIONS REQUIRING
L 7. NO BENDS OR CURVES IN THE HORIZONTAL ALIGNMENT OF THE APRON WILL BE PERMITTED. ba J THE USE OF SILT FENCE,
(10' MIN.) m 3. STEEL POSTS SHALL BE 5'-0" IN HEIGHT AND BE OF THE SELF-FASTENER ANGLE STEEL TYPE.
a MAINTENANCE N01ES: 4. SILT FENCE SHALL BE PLACED A MINIMUM OF 5' TO 10' FROM TOE OF SLOPE
1. INSPECT APRONS AT LEAST WEEKLY AND AFTER EACH SIGNIFICANT (.5 INCH OR TO PROVIDE ROOM FOR SEDIMENT STORAGE AND DECREASE FLOW VELOCITIES.
GREATER) RAINFALL EVENT FOR ANY ERgSION AROUND OR BELOW RIPRAP AND 5. TURN. SILT FENCE UP SLOPE AT ENDS.
I FOR D15LODGEMENT OF ANY STONES. IMMEDIATELY MAKE ALL NEEDED REPAIRS j W TO PREVENT FURTHER DAMAGE. NOTES. 6. WHEN FABRIC IS USED WITH WIRE MESH 8' CENTERED POSTS MAY BE USE.
ATURAL GRADE
~U 1. A STABILIZED ENTRANCE PAD OF 2"-3" SIZE COARSE AGGREGATE S ALL BE LOCATED WHERE 1RAFFIC WILL EN1ER II APRON PIPE d50 RIPRAP L W t H MAINTENANCE NOTES:
I M DESIGNATION DIAMETER STONE SIZE Do OR LEAVE 1HE CONSTRUC110N SITE ONTO A PUBLIC STREET. RIP RAP ! 2. FILTER FABRIC OR COMPACTED CRUSHER RUN STONE MAY BE USED AS A BASE FOR THE CONSTRUC110N ENTRANCE. 1. FILTER BARRIERS SHALL BE INSPECTED BY THE FINANCIALLY RESPONSIBLE PARTY OR HIS AGENT IMMEDIATELY AFTER EACH
H I ~ Al 15" 2.5" 3.75' 8' 9.25' 6" 3. THE ENTRANCE SHALL BE MAINTAINED IN A CONDIITON WHICH WILL PREVENT TRACKING OR FLOWING OF SEDIMENT RAINFALL AND AT LEAST DAILY DURING PROLONGED RAINFALL.
- Do= Width of Apron at Outlet of Pipe (3x0id) ONTO PUBLIC STREETS OR EXISTING PAVEMENT. THIS MAY REQUIRE PERIODIC TOP DRESSING `MTH ADDIITONAL { STONE AS CONDITIONS WARRANT AND REPAIR OR CLEANOU7 OF ANY MEASURES USED TO TRAP SEDIMENT. INSPECT SILT FENCE AT LEAST WEEKLY, REGUARDLESS OF RAINFALL.
ANY REPAIRS NEEDED SHALL BE MADE IMMEDIATELY.
4. ANY SEDIMENT SPILLED, DROPPED, WASHED, OR TRACKED ONTO PUBLIC STREETS MUST BE REMOVED IMMEDIATELY. 2. SHOULD THE FABRIC DECOMPOSE OR BECOME INEFFECTIVE PRIOR TO THE END OF THE EXPECTED USABLE LIFE AND THE BARRIER S11LL IS NECESSARY, THE A
I 4" ~5 WASHED STONE 5. WHEN APPROPRIATE, WHEELS MUST BE CLEANED TO REMOVE SEDIMENT PRIOR TO ENTERING A PUBLIC STREET. WHEN ' WASHING IS REQUIRED, IT SHALL BE DONE IN AN AREA STABILIZED WITH CRUSHED STONE WfiICH DRAINS INTO AN LAYER OF FILTER FABRIC FABRIC SHALL BE REPLACED PROMPTLY.
NOTE: MINIMUM H=2/3 APPROVED SEDIMENT BASIN. 3. SEDIMENT DEPOSITS SHOULD BE REMOVED AFTER EACH STORM EVENT OR SILT
PIPE DIAMETER 6. SOIL STABILIZATION FABRIC (AS SPECIFIED BY THE DESIGNER) SHALL BE USED. SECTION B-B FENCE SHOULD BE REPLACED, THEY MUST BE REMOVED WHEN DEPOSITS REACH APPROX. HALF 111E HEIGHT OF THE BARRIER. ANY SEDIMENT DEPOSITS REMAINING IN
PLACE AFTER THE SELT FENCE IS REMOVED SHALL BE DRESSED TO CONFORM
TO 111E EXISTING GRADE, PREPARED AND SEEDED.,
i I
RIPRAP APRON DETAIL CONSTRUCTION ENTRANCE DETAIL SILT FENCE DETAIL
NTS NTS NTS
I
i
1 2 Sept 11 Revised Site Layout PROJECT MANAGER S. CHAMBERS, PE ~T
PROJECT ENGINEER ~S. CHAMBERS PE ti;~a1tA4°~~~~r' ~ CA " DETAILS
DRAWN BY S. CHAMBERS, PE <r'% _ r
~s CHECKED BY y i9 JT Russell & Sons, Inc.
~ _ SS=A(,
j ~~G6 - Chambers Eng~neer~ng, PA ~ , Ethanol Transfer Facility
N.G,B.EL.S.LicenssNsmber.G•1660 ~ I u I N~~~• 4 Healing Springs, NC
~ 129 Norfh First St., Albemarle, NG 28Q01 zQ4984•F427 HOR Eng(neering, Inc. i,: 'n,{°" " " ~
of theCarollnas _~__._~__,-__W_____._ d V~++++ '~ANS~ + . apal; ~A,9, ~dy 0 1" 2" FILENAME ~ BI~1 ASE CIVIL 3D_ DWG SHEET
SCALE NOT TO SCALE ~.~QQ.'~
N.C.B.E.L,S.Uce~seNumberF-0116 ISSUE DATE DESCRIPTION PROJECT NUMBER 000000000159054 ~ 440 S Church Street, Suite 1000 (Charlotte, NC 28202 (

5 1 2 3 4 6 7 8
~5 WASHED STONE GENERAL NOTES:
i SEEDING MIXTURE RATE (Ib/acre) WINTER/SPRING
r t. SEDIMENT SHALL BE REMOVED AND TRAP RESTORED TO ITS ORIGINAL DIMENSIONS SEEDING MI d I 1 I ~ / WHEN THE SEDIMENT HAS ACCUMULATED TO i/2 THE DESIGN DEPTH OF THE TRAP. TaU FeSI Tat! Fescue 100 SEEDING MIXTURE RATE (Ib/acre)
1 ` ~ HARDWARE CL01H / SericeO 2. REMOVED SEDIMENT SHALL BE DEPOSITED IN A SUITABLE AREA AND IN SUCH A MANNER THAT IT WILL NOT ERODE. Katie Le sericea Lespedeza 30 Rye (groin) 120 Kobe Lespedeza 10 Annual lespedeza (Kobe in
i ~ ~ 3. THE STRUCTURE SHALL BE INSPECTED AFTER EACH STORM EVENT BY THE I Piedmont and Coastal Plain,
I S FlNANCIALLY RESPONSIBLE PARTY OR HiS AGENT AND REPAIRS MADE A5 NECESSARY. I s z 5'MIN LINEEMERGENGYSPILLWAYAND SEEDING N( SEEDING NOTES Korean in Mountains 50
DOWNSTREAM DAM SLOPE WITH ~ 4. CONSTRUCTION OPERATIONS SHAD. BE CARRIED OUT IN SUCH A MANNER THAT In EOSte TOP OF DAM ELEV = 588.5' TOP OF DAM = 588.5' A A EROSION AND WATER POLLUTION ARE MINIMIZED, In Eastern Piedmont, add 25 Ib/acre Pensacola Bahiagrass or 10 Omit annual lespedeza when duration of temporary cover is not to
m PLASTIC OR GEOTEXTILE EXTENDING ib~acre I TO UNDISTURBED SOILS 5. THE SEDIMENT TRAP SHALL BE REMOVED AND THE AREA STABILIZED WHEN THE Ib/acre common Bermudagrass. Use common Bermudagrass only extend beyond June. where is is unlikely to become a pest. After Aug. 15 use
~ ° - DRAINAGE BASIN HAS BEEN PROPERLY STABILIZED. where is EMERGENCY SPILLWAY ELEV=586.5' EMERG.SPILLWAY=586.5' unscari#i unscarified sericea seed. Where a neat appearance is desired, SEEDING DATES
j ~ EMER SPILLWAY MAINTENANCE NOTES: Omit Sel > STORAt~ AREA INSPECT INLETS AT LEAST WEEKLY AND AFTER EACH SIGNIFICANT (.5 INCH OR GREATER) omit sericea and substitute 40 Ib/acre Bahiagrass or 15 Ib/acre Bermudagrass. To extend spring seeding dates into June, add 15 Mountains -Above 2500 feet: Feb. 15 -May 15
ut t? \ RAINFALL EVENT. CLEAR THE MESH HIRE OF ANY DEBRIS OR OTHER OBJECTS 70 Bermudc I I' PROVIDE ADEQUATE FLOW FOR SUBSEQUENT RAINS. TAKE CARE NOT TO DAMAGE OR Ib~acre Ib/acre hulled Bermudagrass. However, after mid-Apr. it is Below 2500 feet: Feb. 1 -May t
z SKIMMER CREST ELEV=586.0' OQ~ ~ UNDERCUT THE WIRE MESH DURING SEDIMENT REMOVAL, REPLACE STONE AS NEEDED. re#erab i a 5 oA P preferable to seed temporary cover. Piedmont -Jon. i -May 15 Coastal Pton - Dec. i -Apr 15
NURSE PLA D NURSE PLANTS SOIL AMENDMENTS
2" FAIRCLOTH SKIMMER ASSEMBLY CATCH BASN ~ ~ 19-GUAGE HARDWARE CLOTH Between ORIFACERADIUS=0.9" / ' Between May t and Aug. t5, add t0 !b/acre German millet or Follow recommendations of soil tests or apply 2,000 Ib/ acre
Q MESH OPENINGS) 15 Ib/ai ° ~ 40 lb a 15 Ib/acre Sudangros eS~'rior to May t or aft~o~~e 15 odd ground agricultural limestone and 750 16/ acre 10-10-10 fertilizer. 40 Ib/acre rye (grain
PLAN VIEW / MULCH
BOTTO_MOFDAMELEV=583.5" N/-y5 WASHED STONE SEEDING D~ I ~ a , 16" MIN ~~0~ SEEDING DATES Apply 4,000 16/acre straw. Anchor straw by tacking with asphalt
~ foJl: a ~ r °z d' ~v ~ 12" MIN. Late ~r Fall: Aug. 25 -Sept. 15 Aug. 20 -Oct. 25 netting, or a mulch anchoring fool, A disc with blades set nearly Late inter: Feb. 15 -Mar. 21 Feb. i -Apr, 15 straight con be used as a mulch anchoring tool.
I . ~Y ,I ~ • ~ \ iV I I y
m o e Fal! is b I ~ 4" PVC BARREL AT tt /a Oversees Fall is best for tali fescue and late winter for lespedezas. MAINTENANCE Overseeding of Kobe fespedeza over faN-seeded Calf fescue is Refertilize if growth is not fully adequate. Reseed, refertilize and
u' ° PROVIDE 8'X8` RIPRAP UNDISTURBED SOIL very effi a very effective. match immediafefy following erosion or other damage.
~ BASE,6"THICK BENEATH j SKIMMER APPARATUS SOIL AMENDMENTS
r z SKIMMER BASIN DAM DETAIL solL AMEN[ ~l Q Apply lime and ter#ilizer according to soil tests, or apply SUMMER
° ~ NTS SECTION A-A Apply fir 4,oao m 4,000 Ib/acre ground agricultural limestone and t,D00 ib/acre
' 10-10-'. ' WIRE MESH INLET PROTECTION 10-10-i0 fertilizer. SEEDING MIXTURE RATE (Ib/acre) German Millet 40
W NTS ~ ' ° App! 4, MULCH Apply 4,000 16/acre grain straw or equivalent cover of another fn the Piedmont and Mountains, a small -stemmed Sadongrass
~ y suitable suitable mulch. Anchor straw 6y tacking wr"th asphalt, netting, may be substituted at a rate of 50 !b/ acre.
o ~ or roving or roving or by crimping with a mulch anchoring fool. A disc
i 1 ~ a with bla~ with blades set nearly straight can by used as a mulch SEEDING DATES anchoring tool. Hefting is the preferred anchoring method on Mountains -May 15 -Aug. 15
E ? i SKIMMER CONSTRUCTION SEDIMENT GoNTROL STONE anchorin r:-, . steep st 1 u~ tt ~ i, ~l rrn a le t 1 t e r e r ( u `k ro~. 1 c r ~ 1 1 u u.c a :,o " , 7 v; ~s steep slopes. Piedmont - May i -Aug. 15
..,:z.a1~..~,.:~r.,:tsl~,c,r..•.t,,~al.., a, ,l ,.t u.,_,;::~.t.c....... .t.ra..:3.ra D:~eirs`,ut,.e acera,a... C': • ~ STRUCTURAL STONE NOTES' MAINTENANI MAINTENANCE Coastal Plan -Apr. i5 -Aug, 15
i ,;,ca.: t t,i°. -e t r~ ~ tlc.i;~l',G r.,•ae~aa,zr ;t'lhe et `.ill; ti k t t ~ rv ves S : t en • F w - Y~ r I ~ ae~ r~,ed,L..>ai,.:en. Nll.t i«:ac.a•,~:r~zu.~r.t. ~s..l;.l,l,ca.u:c 1~ c.,:auJ~r;let., al.d ail :,Iaet ul:r:rixu a,.:cr c.;, s,ea ,t @ e t..rr:p~a INVERT PIPE e er i12 I v i May be Refertilize in the second year unless growth is fully adequate. SOIL AMENDMENTS May be mowed once ar twice a year, but mowing is not necessary.
~ w _ , s}:'r~1' uusrdlar;;attet ,rasnrli~ (Rclrrcr•ce: ••r ~c?7 ,,;ar~j, 1, STRUCTURAL STONE SHALL BE CLASS B STONE. Reseed LL _ ~ t - Reseed, fertilize, and mulch damaged areas immediafefy. Fallow recommendations of soil tests or apply 2,000 lb/ acre
tare t t, e hee t 10. r_I -rl,>1~... ~.sr~c-neJ.t•.a~~,.,~ca r> a;hcs - -v ground agricultural limestone and 750 /b/ acre 10-f0-10 fertilizer. Reference: Table 6,11k from HC Erosion and Sediment Control MULCH
U ~ ~ •i,zla...a. ~.iL,_eFle._,..ahl .a.e1.L °..~t .~C:,! .~irral,Le.eriu_:.J i:~.t~:.... rrm f 2. SEDIMENT CONTROL STONE SHALL BE N0. 5 Referenc Ui ~ +,u~~a:r..•.,>., 1. 0 et ~e ea; ,.;.w_..: FLOW ~ v r tt rt. t rc ,ld I r7t t tie C, the i a t 1 OR NO. 57 STONE. Planning and Design Manual, 1988. Apply 4,OOD Ib/acre straw. Anchor straw by tacking with asphalt
U ~ Ct:.,..,,<a., _ t.~ t , ~ -its l..r ad_ lza....d oat„oz p ,Pe.- .,.,z ~::,,u,' netting, or a mulch anchoring fool. A disc with blades set nearly
~ ~ ? ~'eaprtl,~a.:..i. ,,:e,ite„u.:r. .,....:.:r, e,rr _.-:asc:j. 0 0 : ~rrh, ~ i.:. 1.•,11.13 r.; a; ;ut • ~ r.rter ci ~ 3. DIMENSIONS ARE MINIMUM ACCEPTABLE UNLESS I~ _ P PERMENANT SEEDING SPECS straight can be used as a mulch anchoring tool.
I ~ t ~ rt :;n: is - ' ~r.e: OTHERWISE SPECIFIED BY THE ENGINEER. p;; a I , N NTS MAINTENANCE
~ 1 } a a,;::.ll~ :ac:Sci-~,1~.,:,d~P,C,tp.?,,,,a..:.... U . u t <.:~teu v:. Dc cc ¢ r 1::_ t la,tt sacs - ' I d , Refertilize if growth is not fully adequate. Reseed, refertilize and
.e. ,zlled r ^a:,acks?.l:wrll.xlrrep,}'>;.P~ dl 7 +lat f .._.1..u,t.z f.pe .p,I:-~... i.l a .>;cc:•a •ets a.:6 c.mp:ci ,l .u.Se:.c a. - mulch immediafefy following erosion or other damage.
~ipe ~ ' r 11. In ~ e sa ae a :a en: ealb t a•le 1. Ci a.:._: 1 PLAN FALL
I ~ e i ru r.11 ~ ta,.- r'k t-.. i ' :-::tai; .riiL it~.:~-~.laat,~,.: s::::n 4 h ~Ot1J1~i1'I~tt ~•l'~.._-2 t. - SEEDING MIXTURE RATE (Ib/acre)
Z _ 1'-6" INVERT PIPE P;.~,tac.,u.¢l.a:a,ce~li? ,eer,:~ rll 11a:i.h.(c _,~'_tpipesp,(. Rye (Grain) 120
, I1~ :1. _ ._t,.,~a iiie nz ~ } r r~. 1 , t; ~ ~ t SKIMMER MAINTENANCE ~ ~ m 1 a to a .•Ic,l l; + 1., i •nt ..n i, ..,er.l`c c;; ~;a:urr_-: I'-6"
I ~ ~ ~ TZNDPC! F`t;T~t3met i23ttltc.it ~;d: il., It I . , P:2r : »1L Hteel te,it :_..°ai6c`AF,t ~ ~ w \ i ~ rare-i:oif t t _:ev;t t to.r.a11 e: ~ d .e,l~i: ..IS,e:,atci'1. ~ew::a ~%V~f~ SEEDING DATES Mountains -Aug. 15 -Dec. 15
x - ,a8 ,l:osa , ..._;i;ur.. f._,lscui;rs. Mgr &5 - ~`\`~A ~ seo.vlert ai 3 rt z U.e ca,:r. to is n ;ar i, v i ~ :vile, du. t ~r l FLO ='f ~l, Coastal Pian & Piedmont -Aug. f5 -Dec. 30
x t,e ..i,zd. ~ ~ a , s;::a e. s. ~n< un;f z..e 1,e•a11r c. z nt,l ~;,.~tLz t'uL c':e :e~yr.~ c, / / ~ / v , ~ V~ ~ o Lr~..~ v toa1 L z,.u.I,,I t,no ~.:r13i 11 ti_1.Ir t'iJe~.un~eszd~ t tde:a:en t m re c atd eve a mti~ ,~A/~\ SOIL AMENDMENTS
I.~..~,:L.e..t.,l..l9:vaat.p.le .L.i ~..1e..,~{.t,.~ .,I;.,~in:. ~..;~uea..~ml,teerii:etl.~..,1=1jc».:~„aJ tr.l_y~:..r~, ..zt.:,•zeli ~ VAl \ Follow soil tes#s or apply 2,000 Ib/ acre ground agricultural
m i.m}c.i~.~...1. ,:i.ta~r:.a:tl:re~:-:r ~rdp.lu_uppc~,. ~:_metr. ~-il \e..r.e.,a.e~.e=ertu~cero-rine:e[?le'_t.,:,...:el..,uxx.r..,rolda?~n ~ r- ~ ~ Q 1 ~~Y .l c'2 , [.IItil.1K1'.Ztill ~I`.l, _.1; :,ill i:l~l ~>,f, t? • , _n..~i11rL frmestone and t,000 lb/ acre 10-JO-10 fertilizer.
° ~ 24" PIPE MAX. }n 1; II:N r r t~ thl ;ir , vleil.len,n e, 4,-6u -p,.e li;z re 3a:~aeeJ. r;e~ul.hor tfte bai2le. >z ,:etc: r. MULCH
_ ,.<;t: I l t 2 .L,biL ,c tar 47tJ1z;f SELIT~VN U-U ~ y' , _..I L'' ulClll. I en e to p6s> lc T1 .Q:~ rvt ~iph t.zdzle:zc 1> de;i 1 Apply 4,000 /b/acre straw. Anchor straw by looking with asphalt netting, or a mulch anchoring tool. A disc with blades set nearly
4 a:~o earor._e m:3 e~dt <?:a:t:zi sr_~c; me t.:r,i, tc , „da „e,a .cu ~.u 1 ah ,.,..1..,,d.Lc:e r; ae¢~inrhe3ras n, a>ua::; MAINTENANCE NOTES' straight can be used as a mulch anchoring fool.
z of r < z:! ~ I:.e -1 .a ~•L„l:c ~t li.e i .._:ca.td pt,:a: rn , ~ 3,, _ .r, :role the sk~t:u:.e; vab ;+p ..ad dn~•tt nntl dsiobga I. INSPECT ROCK PIPE INLET PROTECTION AT LEAST WEEKLY AND AFTER EACH SIGNIFICANT 0,5" OR ' um;.r;r.:caLle e:.;r,.e ::.br,.. THe ta'~..< l:u„ W~ „id .r.d et ~°vr, t-~ he Je(nis at.d ;esto:e ft~,,. tt t,if d:. , t,~ r~i~. ; r. d.e ;a„1r2112r a:er to GREATER) RAINFALL EVENT AND REPAIR IMMEDIATELY. REMOVE SEDIMENT AND RESTORE THE
e t c 1 s a .ide lid ev l.,t e 1Lt s 'or c ~ _ e ;ide of d e b u and te„1. l~ z d< i 1' r ,I. die ~::5:e i..~.:vatll~ ~ SEDIMENT STORAGE AREA TO ITS ORIGINAL DIMENSIONS WHEN THE SEDIMENT HAS ACCUMULATED TO r ~ r.a.,u..l•,..reJ~e.nu~t~;elr.nd .i.i.,t:rt.:.ale.~, t.:;....el P p sl.usarrt. sec tt ~ 1. c:..,eli; :t reW~,e d._ „e.,,r, ONE-HALF THE DESIGN DEPTH OF THE TRAP. PLACE THE SEDIMENT THAT IS REMOVED IN THE MAINTENANCE Repair and refertilize damaged areas immediately. Topdress with 50
1 < tt. e~ v r etJ d tae p r ea t la' e ~tL DESIGNATED DISPOSAL AREA AND REPLACE THE CONTAMINATED PART OF THE GRAVEL FACING. Ibjacre of nitrogen in March. !f it is necessary #o extend temporary
~ T,te lridm Le r, i:a >vt~;l be ,:.e p ece..,.t d ,:..ed ~d.ea,, ; ~ ..t ..1:1, Hu.e1 }i; c is du_~e;i li.::.~t;~r:a_, Iz :.ta, 'z3 l:.d ~ +:.+trv ls; e, l..der ,ile ia,•ic, a the .e: ~ .1 l::e c+~ is ;.,;,10: :,r t:: ' e ~ le ~b,cu..:.>, -.l~n:ea ~ r L a p:urak: ~ ,.._1. , f<u,l•u._ tilt! uuarec Ba 2. CHECK THE STRUCTURE FOR DAMAGE. ANY RIPRAP DISPLACED FROM THE STONE HORSESHOE MUST cover beyond June 15, overseed with 50 Ib/acre Kobe (Piedmont and Coastal Plain) or Korean (Mountains) lespedeza in February or early
~,u,?a:;drz(a'i z lr eae:c:eic>..;ai:,,,l ~iissla;: ~ , to = 1 r t r t 71: a ,.11 1 a t e ~t„pi p ~ i BE REPLACED IMMEDIATELY, March.
1;e ~ 11 pri rCr i .1 1 - tla,t r -e sr: n • ~ C r .r tae he Led 1 tr c t z .:1 Le tx tequnei ~ rv 3, AFTER ALL THE SEDIMENT- PRODUCING AREAS HAVE BEEN PERMANENTLY STABILIZED, REMOVE THE o ei i' r rte air stn rrlcl ~t- , ur> ~ : .r l;abr ::hat ,pan, d:e :u,l a,dul ci ,l.e >pd. ;a Q:,ti, tl.e em a,.lse.l: , TEMPORARY SEEDING SPECS
~1•e::~,» .1:,r..L tti.,:a.(t>. n. r, lade„e,.t~i.r~_ , ai Is: STRUCTURE AND ALL THE UNSTABLE SEDIMENT. SMOOTH THE AREA TO BLEND WITH THE ADJOINING I :.._rir.= .r G:1., a.a.:d wdau..as St_•l ur. S ~ di.~ert b•1,,.._,'~ rrl,lar;. rt •~sar v.,, re, e.c,ian dos . e. sad :..:,,ec- d,e taaaaa'l::er.l ;or AREAS AND PROVIDE PERMANENT GROUND COVER. NTS
i, rte ...L S San.` ~ ~ i x aw .ertreWect ',:axe all nece .e}. us i:.Lled.arei}: Rcic.e :.a s:.r,f;a:;d.~lherdebli;t,an:t1':etku;uualzxd;;2a'ts.ra~,.
s ~:e.:- i elr~ae:it.l.~.<I„>t 11r.1~td:2: re:r: e,z~:: L~,e ROCK PIPE INLET PROTECTION eu..,ra:~.I~r_d~a.s_•:sl;.ri~m::idlrn~ieiplo~:~n.a~,t w~,et7>._aintta;- F7eezu:; .~~a,bcl czu tevrli i:: tie feau,ro ~i•e 1~.,~ Sat . wiz!
fadau .1'a:err,t:.rt},,e: e,.. ..t.:ep,~ta,ei~, i~}zo;ets,i:, ..p .:,cietzv ~;resnsot,; sL.uld be ra1e4 is tie ',.:i,l..t ftrraa;l Iltr ,4:m 1iart NTS i
I i NLET ZONE 35% OF SURFACE AREA
p4f INLET ZONE 25% OF SURFACE AREA
4 INLET zoNE 25% GENERAL NOTES:
It I re Cut Sheet 2.5" Faircloth Skimmer Cut Sheet Plen View y`r'~ w ~ OF SURFACE AREA 1. DRIVE 5' STEEL POST AT LEAST 24"
2" Faircloth Skimme ~.'r'~~txF~ J. W. Faircloth & Son, Inc. J. VJ. Faircloth & Son, Inc. yy. WTLET ZONE 15% INTO SOLID GROUND. aF SURFACE AREA
www. FairclothSkimmer.cam www. FairclothSkimmer.com I 2. USE STAPLES 1' APART NORIZONTLLY
1112' Vent ~ 'x ` t' 4eni s with Green tp IrJet uMrwm soaps AND VERTICALLY TO ATTACH THE ' ~ COIR MESH FABRIC TO THE WIRE FENCE.
4•Sdr4e with Yellow tip Wet Alurtunumstraps d'Sd14D sperrdnginiet d- uw ing peno7nginlet coupling ~ 2'lx'Inclba4 ~ ~ °
connecGan' 2'/z'pvc lleat omnectim : ~ intfOw k''' r._, / i.,..., structure i 29'a i~ G ~,Q~'`q ' X 3. SPACE THE BAFFLES ACCORDING TO / ~ THE APPROVED PLAN.
z Y (f'•''~ t ~h'sd, aD soup p~ ~ 1'i'Sch 40 SOLID tic ( .,,,,`"•v. barel or °artn' 4. THE FLOOR OF THE BASIN IN THE
P ~ a a,., ~ v I ~`'J~ qJ E ~ barrel or °arm' ~ ~ ~ SUPPLIED BY USER ~ s SUPPLIED BY USER x ~ ~ ~ p. ' • '''d;Jv ~ t _ 1 FLOC ` X OUTLET ZONE AND BERMS SHOULD
+t+ /r ~ 2a' z \ ~ BE SEEDED IMMEDIATELLY AFTER
THE BASIN IS CONSTRUCTED.
raw.. rmm 4! Skimmer ~ r---' thwnrgse3wst dewccteriro / / ~ \ X 5, INSPECT BAFFLES WEEKLY AND AFTER
„r°' Skimmer shown m Skimmer shown in floating position dewke Trrnerrdency ~q ~ EACH SIGNIFICANT RAINFALL. REPAIR l / ~Ty X IMMEDIATELY.
floating posdion spillway 1 F'hose, ss clamps 2U2'iniel 2.3 HEADm J f :5' hose, ss clamps 2'threaded male fdUn exlensbn a cerAeroi Inlet and ! / M
2'iMeadedmalefining 2'"nlef a 7 HEADonc~ter moullMend g cri&ae on aniel e~ extension d inlM and ori§ce liY2rnge ? Area * -4„#. '
~`~`"~•v~' YL Width W L f I \ 0
I t. Skimmer can be attached to a straight 4"sch 40 pipe through the dam but the pipe may need 1. Skimmer can be attached to a straight 4"sch 40 pipe through the dam buI the pipe may need to be anchored to the bottom at the canneclion so it is seeure. Cou in can be removed and ~ pl 9 n re oved and i ' se are. Cou fin ca be m , m at the connect on so it Is c " f to be anchored to the botto p g r
hose attached to outlet using the threaded 2" iitting, Typical methods used: on a metal structure hale attached to outlet using the threaded 2"fitting. Typical methods used: on s metal structure Area of has`nv^•'°-r''°+ • t,ce at BdPflar asteel stubout welded on fhe side at the bottom with a 2° threaded wupling or reducers; on a tapo€ prtnciivi sinllwny elevation a steel stubout welded on the srde at the bottom side wrih a2" threaded coupling or reducers; 4'-D" MAX. SPACING ~ ~ 7 q
an a concrete structure xaAh a hok or orifice at the bottom, use a steel plate whh a hole cut in it cenerete structure wAh a hole or orifice at the boriom, use a steel plate with a hole cut in fl and and coupling wekJed to ri that will fit over the hole in the concrete and bolted to the structure wrih coupling welded to it that will f@ over the hde in the concrete and booed to the structure whh (TYPICAL] ~X / / t1
sealant; grout a 4' pve pipe in a hole in the concrete to conned the skimmer. sealanS: grout a 4`pve pipe in a hole in the canprete to canned the skimmer. X
E 2. Dimensions aze approximate, not intended as plans for construction. 2. Dimensions are approximate, nat intended ss plans for construction. 3. Barrel {solid, not foam core p~ae) should be t.4 times the depth of water with a minimum 3. Barrel {solid, not loam core pipe} should be 1.4 times the depth d water wdh a minimum 1 length of 6'so the inlet can be pulled to the side for maintenance. 0 more than 8' long weight Freebom.d Em6oaldrent 5' STEEL POST
i length of 6'sothe inlet can be pulled to the side for maintenance. B more than 6' Tong weight may Nava to be added 1o inletto counter fhe increased buoyancy. TnflD,v Baffles t I may have to be added io inlet to counter the increased buoyancy. , . , "
4. Inlet is ers down from 2" maximum inlet to a 1'/z' barrsl and hose. Barrel is smallarYo 4. Inlettapers down from 2 lr maximum inlet to a 9Iz barrel aM hose. Banel is smaller to c l r~naue p reduce buoyancy and tendency to IGt inlet but is sufiidenifor flow through inlet because of reduce buoyancy and tendency to tiff inlet but is sufficient for flow through inlet because of slope. The inletaHice can be reduced using the plug and nutter provided to control the outflow FLOW r. 0 I
I slope. The inlet oriTice can be reduced using the plug and coffer provMed to control the outfiav rate - t - F rde• 5. Inlet is b" i a between the sir s with aluminum screen door for access to the 2Iz iNel and 1' ~ ! d, a 8' X 6' TRENCH M
s wfl aluminum screen doorfor access to the inlet and p p ~ I rra t ' ` ~ a_ " rat I 5. inlet is4"pipe between the strap h od}icemside, i -r, 6"min uneit~;tv,.L_,,,, onfico inside. 6. Capacity 5,500 cubic feet per day maximum with 2'/z" inletand 2" head. In3et can he emerq ncy spillway BACKFTLL AND COMPACT FENCE AND FABRIC
6. Capacity 3,283 cubic feet per day maximumw4h 2" inlet and 2" head. Inlet can be reduced reduced by installing a smaller orGlce using fhe plug and cutter provided to adjust flow rate far ' ~ e ~ Lsy~r i by installing a smaller onhce using fhe plug and cutter provided to adjust flow rata forlhe the particular basin volume and drawdown time required. I iltrr ~Yb r f^ a " ~ ~ Ia~r BURIED IN 7RENCH
panieular basin volume and drawdam hme required. 7. Shipped assembled. User glues inlet extension and barrel, ir~talls vent, cols arilice in plug 7. Shipped assembled, User glues inlet extensionantl barrel, installs vent, cuts orifice in plug and attaches to outlet pipe or structure. Indudes flexible hose, rope, ordice cutter, eta
andattachestaoutlet i or structure.Indudesflexibiehose, rope, orifice cutter,eic, aradrment ~,ro.r-Sectipn P Pe storage zoiu 25inchCut January 26, 2007 vi«~ ~ Il~ i tV COIR MESH BAFFLE
SKIMMER DETAIL SKIMMER BASIN DETAIL COIR MESH BAFFLES
NTS NTS i NTS
I
` 1 2 Se t 11 Revised Site La out PROJECT MANAGER S. CHAMBERS PE I p y ,
PROJECT ENGINEER S. CHAMBERS, PE DETAILS
i DRAWN BY S. CHAMBERS, PE o+° G"~~Q
I ~ CHECKED BY ~ p ,y,4+9 JT Russell & Sons, Inc.
s ~g
j ~._..d~.® ~..__.ew_,..®._____.,~. StJ1L ~ a Chambers Engineering, PA Ethanol Transfer F'acilf~y
• 35661 N,C.B.E,L.S, lic~ffse NBmber. G166Q ~ : q ? ~ Healing Springs, NC
ode NC 28001704.984.6427 HDR En ineerin Inc. ~ ~ tiV,q 129 NQrih First St., Alhem ,
of the Carolinas ____p______._ rr /y `+•.•o.••,`Q" e° ®j V b0 0 1" 2" FILENAME BASE CIVIL 3D.DWG SHEET
rrx ~NANSE ~d~tl98 {b~`~~` SCALE 'NOT TO SCALE ~r•3~~'~I ~I
N.G.B.E.L.S. License Numbers F-0116 ISSUE DATE DESCRIPTION PROJECT NUMBER 000000000159054 ~b~ I 440 S Church Street, Suite 1900 (Charlotte, NC 28202
I