20041774 Ver 1_Site Plan_20070831

JOHNSTON CO BUFFALO CREEK i.J
INTERCEPTOR REPL JUNE 2004 J
BOARD OF COMMISSIONERS James H. Langdon, Jr., Chairman Cookie Pope ~e~
over
e~ o - + f
e ma
Thomas M. Moore ~~~ye
Allen Mimms, Jr.
- - + +
Wade M. Ste wart ~s o~
Jeff Carver s~r£
m ~ 1 '
~y '
W. Ray Woodall Hwy 210 Nay ~ '
' 1. ALL UNDERGROUND UTILITIES ARE APPROXIMATE LOCATION. IT IS POSSIBLE THAT ALL EXISTING UTILITIES HAVE NOT BEEN SHOWN ON THE i
DRAWINGS. CONTRACTOR TO VERIFY SIZE, DEPTH, LOCATION AND MATERIAL OF ALL EXISTING UTILITIES PRIOR TO THE START OF
CONSTRUCTION. CONTRACTOR SHALL CONTACT N.C. ONE CALL (1-800-632-4949) AND JOHNSTON COUNTY PUBLIC UTILITIES (919-989-5075) MIN. 48
0'S ~ HOURS PRIOR TO THE START OF CONSTRUCTION. ' 2. CONTRACTOR TO INSTALL EROSION CONTROL MEASURES PRIOR TO THE START OF CONSTRUCTION.
3. ACCESS TO EACH RESIDENCE AND BUSINESS SHALL BE MAINTAINED AT ALL TIMES.
4. ALL DISTURBED AREAS SHALL BE RESEEDED WITH LIKE GRASSES AND TACK COAT ADDED. WETLANDS AREAS SHALL BE SEEDED WITH APPROVED
C ~ WETLAND GRASS MIXES. NO TACKING SHALL BE USED IN WETLAND AREAS.
' 5. TRAFFIC FLOW SHALL BE MAINTAINED AT ALL TIMES DURING CONSTRUCTION.
6. CONTRACTOR SHALL NOTIFY APPROPRIATE PERSON AND AGENCIES TWO WEEKS PRIOR TO THE BEGINNING OF CONSTRUCTION.
Smithf' JOHNSTON COUNTY PUBLIC UTILITIES (919 209-8333)
~ TOWN OF SMITHFIELD - ROBERT TRIPP (919 934-1377) ' 7. HORIZONTAL CONTROLMYOUT SHALL BE RESPONSIBILITY OF CONTRACTOR.
8. CONTRACTOR SHALL MAKE EVERY EFFORT TO SAVE PROPERTY IRONS, MONUMENTS, OTHER PERMANENT POINTS OF REFERENCE AND
CONSTRUCTION STAKES. PROPERTY IRONS, MONUMENTS AND OTHER PERMANENT POINTS OF REFERENCE DESTROYED BY CONTRACTOR
~ SHALL BE REPLACED BY A PROFESSIONAL LAND SURVEYOR AT CONTRACTOR'S EXPENSE.
9. WHEN WORKING ADJACENT TO EXISTING STRUCTURES, POLES, UTILITIES, MONITORING WELLS, ETC. CONTRACTOR SHALL USE WHATEVER
METHODS ARE NECESSARY TO PROTECT STRUCTURES FROM DAMAGE. REPLACEMENT OF DAMAGED STRUCTURES SHALL BE AT
CONTRACTORS EXPENSE.
~ 10. IF CONSTRUCTION SCHEDULE DOES NOT ALLOW PERMANENT SEEDING ON THE DATES SHOWN IN SPECIFICATIONS, CONTRACTOR SHALL INSTALL ' TEMPORARY SEEDING WITHIN 14 DAYS. WHEN PERMANENT SEEDING DATES CAN BE ACCOMMODATED THE CONTRACTOR SHALL RESEED WITH
PERMANENT SEEDING MIXTURES.
11. IN THE EVENT PETROLEUM CONTAMINATED S01LS ARE ENCOUNTERED, CONTRACTOR SHALL INSTALL DIP W! NEOPRENE GASKET.
12.100 YEAR FLOOD ELEV. =128 FT. AS QER FEMA FIRM PANEL 3701 C0239D AND 370101 G0238D.
13. CONTRACTOR SHALL BE RESPONSIBLE FOR ALL BYPASS PUMPING. THE CONTRACTOR SHALL MAINTAIN SEWER FLOW AROUND THE WORK AREA IN
A MANNER THAT WILL NOT CAUSE SIGNIFICANT SURCHARGING OR DAMAGE TO SEWERS AND THAT WILL PROTECT PUBLIC AND PRIVATE
PROPERTY FROM DAMAGE AND FLOODING. THE CONTRACTOR SHALL PROTECT WATER RESOURCES, WETLANDS, AND OTHER NATURAL RESOURCES. BYPASS PUMPING SHALL BE ACCOMPLISHED WITH A FULLY REDUNDANT SYSTEM RATED AT 2800 GPM (MAX.). SYSTEM DETAILS
SHALL BE APPROVED BY JOHNSTON COUNTY PRIOR TO CONSTRUCTION.
14. CONTRACTOR IS RESPONSIBLE FOR DISPOSAL OF ALL MANHOLES AND PIPE. NO PIPE OR MANHOLE FRAGMENTS SHALL BE USED AS BACKFILL.
Vicinity Map
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STATION 10+00 T 25+00 INTER( Checked By: ALB 05/04 ITERCEPTOR REPLACEMENT P.O. Box 2263
s Approved B : TGB 05/04 Smithfield, NC 27577 of 4
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-
. CONSTRUCTION SEQUENCE
~ ~ ~ ~ ~ t - .qty $.p. c x r-4 ,d*~~' a t M -S F
n ~ . _ "~ryTT~` _ y~ Ate' 1. Obtain grading permit.
r4 r. :l° ~ .F ~r.. ' a{`,~.. y a ~ ~ ~ - .,.pwi SEC'.r~,~T{~ Z Y .~VT`~ r 2. Install gravel construction pad, tem orar diversions, silt P Y /
. k a g ~ x : ~E ~ .a .t $ ~a,~l~'~`R"':~4E'""q~ya~n~.~s h~. fencing, sediment basins or other measures as shown on the a roved Ian. Clear onl as necessar to install these devices /
r _ - ~ ~ ~,3~ ..fie 4> ti f+3r d~ry"~ ~ rc~ ~ . p s ~ r.. ~ ~ 1?~ ~ ~ ~ , EXIST. MH #68 y~#~~~e ' . - - a..~. PP P Y Y 3. Call for onsite inspection by Environmental /
-`fit ~ ~ _ ~ ,~.~e ~ ~ ~ .~s ~ ? v-- a .STA. 29+29 Ms z€~~ ~ t- - ~ , ~ y~ ~ i Inspector and obtain Certificotion of Compliance. 0 / 0
>EXS ! ` IT: NV ~ ~ . _ - . ..OUT - s ~ - ~ M; 5 hL ~ EXIST:-TOP 119:51 f.'~ OP 4. Begin clearing and grubbing. Maintain devices as needed. / o
~ r ~ ~ ~ ~ ~ ' N~NIINV.IN1~}.29 ~ ~ f _ t ,0=7®NE 2 ~IRIAN _ ~Ewl1VU• c 100.19 ` h ' a Rough grade site. \G g~ / 0 5. Install storm sewer (if shown) and protect inlets with silt ~ , o o Qo 0
N , BU~ . ~ ~ ~ ~ k ~ p `:v PLUG EXlST.21" EW TO# 115.OD ~ Q Oo0° 0 0 fencing, sediment traps or other approved measures as shown / ~ 0 50~
N ~ ~ ; 4. - ~ NEWS B~ ~ a,,~ RCP INSIDE OF _ ,VENT;~TA+;K 129:00 on the Ian. Be in construction. c4 c4 c~ ~~N. P g / X00 ~ ~ ~0 0
- ` : x p rt: EXIST. M.H. ~ ; DNER'P S S,S: ~ ~ ~ >:i~ ~ ~ ~ ~ . ~ . W112" C-900 OR < 6, Stabilize site as areas are brought up to finish grade with o0 O00 ~ OQ OOp 0~ \ / oQ oG °oQ° °oQ° °oQ° °oQ° o vegetation, paving, ditch linings, etc. 0 0 Oo0 40 Oo0 0 0 O Q 0 0 0
4 s , . , i o0 0~~ 00 00 0 0 0 0 7~ When construction is complete and all oreos are stabilized o p© 0o c~ c~' o
completely, call for inspection b Environmental Inspector. 00 00 0 X00 Q00 X00 X00 X00 X00
r r D } . . : - 3 c • ~ r BLDG. Y o o~ ~ o o ~ o 0 0~ o o~ o o~ o o~ g. If site is approved, remove temporar diversions, silt Q 0 o Q Q oQ oQ oQ 000 Y Oo 0 Q 04Q Oo0 Oo p o00~oooQ~ooo
fencings, sediment basins, etc., and seed out or pave an ~ o Q 0 0 0 Y ~ 0 0 0 resultin bore areas. All remainin ermanent erosion o ~8~ cog
9 9 P 6 MIN. 0 OOp~00Q~ Ord OD ' control devices (such as velocity dissipators) should be oQo 0 oOooooO~oooO
s i` ~~,T V` . .sa - - E'er installed now. 0 ~ 0
9. When vegetation has become established, call for final site 12' MIN. ins ection b Environmental Ins ector. 2-3 COURSE AGGREGATE
~sE F ~ ' ~ =i - . ~ ~ 4. Y s / Al d". A'4 ~ P Y P
n[~,~ r Y. - - 1 . MH #70 . ~ ~ STA. 31 82
r.. is " . ~ v > _ I - t : g. ~ EXIST.INV.99. 24 ~ , ~ ,~f ~ 0 3 3 SEEDING SCHEDULE FOR
~ ~ , ~ ~ ~ T P 12 .4 „ STABIUZAl10N GRASS
_ F ~ a> - - - ~ ~ , _ r < ~ SILT FENCE NOT TO SCALE
SHOULDERS, SIDE DITCHES, SLOPES (MAX. 3:1)
- ~ ~ ~ J _ - ~ ~ , ~ ~ , ~ _ ' EXIST. MH #69 DATE TYPE PLANTING RATE
y 4 '3; ~ ~ x ~ z,:-. _ . - ' - TO BE REMOVED D 0 1 , ice: ~
AUG. 15 - NOV. 1 TALL FESCUE 300 lBS/ACRE
m ~ ~ ~ ,k 4:; NOV. 1 - MAR. 1 TALL FESCUE 300 LBS/ACRE
do ABRUZZI RYE 25 LBS/ACRE MAR. 1 -APR. 15 TALL FESCUE 300 CBS/ACRE
~ . , ~ , IST.12" PVC 2 Z ~ - . - - , APR. 15 - ~N1N. 30 HULLED COMMON BERMUDAGRASS 25 LBS/ACRE
` ; " EST. 24" CIP RAW WATER MAIN m - JUL 1 -AUG. 15 TALL FESCUE AND 120 LBS/ACRE BROWNTOP MILLET 35 LBS/ACRE
a• OR SORGHUM -SUDAN HYBRIDS 30 LBS/ACRE
n 2$+00"""' `7d ,p aRw• 7 ,.-.".,'a. _ N N ~ _ ~ -ti ~ a ~ ,
} Y' ~aN Y .~R .fit; ~ SHOULDERS, SIDE DITCHES, SLOPES (3:1 TO 2:1)
JS"' ' y yi ~ w b Sa o ` PERM~I~lENT EASi.MENT, H.~~k;'~ ~ ~ ~ b
MAR. 1 - ~1N. 1 SERICEA LESPEDEU (SCARIFlED) 50 LBS/ACRE do
~ ` k ` 1 D' PORARY FASEMEI+~' ~ 'TOE ~t0U0~" " _ : ~ ~ ' : ~ ~ ~ - ~ ~ f > - ,,~t.. w~;~1'RIPARIAN~ FER P. IN1t IN 115$ = MAR. 1 -APR. 15 ADD TALL FESCUE 120 LBS/ACRE
• `s ~ ~ ~ a~ ~.f, ,'100!x$': ~ ~ r ~ , . , MAR. 1 -JUN. 30 OR ADO WEEPING LOVERGRASS 10 LBS/ACRE MAR. t - .0.lN. 30 OR ADD HULLED COMMON BERMUDAGRASS 25 LBS/ACRE
,~lN. 1 - SEP. 1 TALL FESCUE AND 120 LBS/ACRE ~ BROWNTOP MILLET 35 LBS/ACRE
. t,:' SNe d t ~ ~ -,a e~ 'b`~~ ~ ~i4 E$i` ~sw, t4.,,'..:. { , , ~ a ~ L„':` r : f, ~y - * - ~ z K ~ ,F-' ,t : ~ > ~ { e Vie. a• OR SORGHUM -SUDAN HYBRIDS 30 LBS/ACRE
~S SEP. 1 - MAR. 1 SERICEA LESPEDEZA (UNHULLED - UNSCARIFlED) 70 LBS/ACRE
AND TALL FESCUE 120 LBS/ACRE NOV. 1 - MAR. 1 ADO ABRUZZI RYE 25 LBS/ACRE
Cam';~ r : ~r ~~;.-a.k a!"c yw°r~~ ~f k~" a.i~ ts~.:.~ a ;.,fir s.~ z }j ~ 't . X, 3 x. s,,~ s , > 4 k,u-".` ems," ~ ~ ~ ~a~„ z R.°~ ,e.A Y `
~ . ~ ~a ,.r CONSULT CONSERVATION ENGINEER OR SOIL CONSERVATIa~I SERVICE FOR ADDITIONAL IN-
~K* 1 ~ T~ FORMATION CONCERNING OTHER ALTERNATIVES FOR VEGETA110N OF DENUDED AREAS. THE A80VE
z VEGETATION RATES ARE THOSE WHICH DO WELL UNDER LOCAL CONDI110NS, OTHER SEEDING RATE COMBINAl10NS ARE POSSIBLE.
~ ~ p , s. ~ NOTES: ~ ,r ~ ~ ~ ~ r sp r . ~ a ~ f
~ ~ ~ ~ 1. ALL NEW MANHOLES SHALL BE TEMPORARY RESEED ACCORDING TO OPTIMUM SEASON FOR DESIRED PERMANENT VEGETATION.
z _ v r. ~ . ~ ~ ~ ~ - ~ . ~ t ~ ~ ~ ,ru ~ ~ . ~v . ~ 5 DIA. & HAVE WATERTI HT DO NOT ALLOW TEMPORARY COVER TO GROW OVER 12" IN HEIGHT BEFORE MOWING,OTHERWISE FESCUE MAY ~ SHADED OUT.
~ ~
x ~qt{ ~ ~ ~ COVERS. WETLANDS AREAS SHALL BE SEEDED WITH WETLAND GRASSES AS SPECIFlED IN USACOE PERMIT.
~ ~ ~ ~ :r~ . ~ - , ~ . 2.100-YR FLOODPLAIN EL, 128 FT. x
L ' 3,~' 'K "'~~r ' n~~ ,.;f~, s i i ~ ~ ~IY4 ,p.~.a ~ rf { ~
~:w? 3~.~'::~hc:. '~~.<..,n.~s:aZ:,~..±t!rst~.~::.s~r' 3.3., , . 3~"-:::.~r • . 3.~~.. _ - 'fib ~iy" ~ - , . m m
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EDBED PREPARATION 125 E +o S
EXIST. MH #70 1. CHISEL COMPACTED AREAS AND SPREAD TOPSOIL 3 INCHES DEEP _
TOP =123.43 OVER ADVERSE SOIL CONDITIONS, IF AVAILABLE. _ ~ - _
_ _ . - - - _ - . ----TOPNENT STACK EL. 129.00__ _ i ~ 1 - .35 2. RIP THE ENTIRE AREA TO 6 INCHES DEPTH. - ~ __.__._____T_. _
_ _ _ ; _ - - 9.25 3. REMOVE ALL LOOSE ROCK, ROOTS, AND OTHER OBSTRUCTIONS 120 LEAVING SURFACE REASONABLY SMOOTH AND UNIFORM.
125 ' 125 4. APPLY AGRICULTURAL LIME, FERTILIZER, AND SUPERPHOSPHATE _ _ _ _ _ _ _
UNIFORMLY AND MIX WITH SOIL (SEE BELOW). ~ - PROX. EXIS GRADE
_---___i---_.__---.~~_.__~.----__--- ------i------- { ~ N (I 5. CONTINUE TILLAGE UNTIL AWELL -PULVERIZED, FlRM, REASONABLY _
-------._.-1-----__..__..._---.-.._-~- , - i ~ N ~ - ~ ~ ~ ~ ~ II UNIFORM SEEDBED IS PREPARED 4 TO 6 INCHES DEEP.
Q -a -------t--- _ _ - - - - - - - F 0 ii 6. SEED ON A FRESHLY PREPARED SEEDBED AND COVER SEED UgiTLY 115 ~ _
120 f, II 120 WITH SEEDING EQUIPMENT OR CULTIPACK AFTER SEEDING. - - Q ~_-a _
- TOP =115.0 7. MULCH IMMEDIATELY AFTER SEEDING AND ANCHOR MULCH. _ -
i ~ (UVATERTIG TNENTED - ~ 8. INSPECT ALL SEEDED AREAS AND MAKE NECESSARY REPAIRS ' ~
r--' OR RESEEDINGS WITHIN THE PLANTING SEASON, IF POSSIBLE. IF
- ------I- - Q STAND SHOULD BE OVER 60% DAMAGED REESTABLISHED FOLLOWING UZER AND S®ING RATES. 110 ORIgNAL LIME, FERTI _
1 i I I 15 115 II 9. CONSULT CONSERVATION INSPECTOR ON MAINTENANCE TREATMENT ~ NEW " SEWER 90% ~ ~
i ~I ~ - ~ - - i t AND FERTILIZATION AFTER PERMANENT COVER IS ESTABLISHED. _ T -
m ~ „ __.-----I----------- - - -•__--.RIP-~P.BANKSIQ-- -
~ i II NORMAL WATER LEV L ---r--- -------r----..----- - ---r-~ - I I i Q I ~ ^ I I ' APPLY: AGRICULTURAL LIMESTONE - 2 TONS/ACRE - 12g.8
OR 3 Tads/ACRE IN CLAY SOILS 105 4,
i APPROX. EXIST. GRADE , N ~ ~ ~ ~ 110 ~ 110 ACRE 10-10-10 ~ - - FERTILIZER - 1000 LBS/ ( ) ~
_ _ II ~ ~ - - - SUPERPHOSPHATE -500 LBS/ACRE (207f7 - - -
i EXIST 24"CIP - - MULCH - 2 TONS ACRE SMALL gZAIN STRA - o _ _ _ / { ~ ~ -
-T- 20tf " C-900 OR DIP ANCHOR -ASPHALT EMULSION AT 450 GAL./ACRE _ f _ z
---r-__----- _ _ -------t- - 4,~- , , tV-.-fiO- 02 100
105 " ~ 1 5
i ~ j ~ II 0 EXIST. 18 CPP - , o•
II - ~ - ---.Y _ _ - - - - - I I N -.-6.
Z
331.55 LF 24" SlS @ 0.08°k I ~ 230. 7 LF 24" SS @ 008°~ ~ i _ _ - 254.30 LF 24" SS @ 0.08% I i 95 ~
100 i I I 100 z
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~ F- ------..Y-.-.-__-_. _~.~.---t'-'-~p - - Z ----t-~ _o
90 -0+50 0+00 0+50 1+00 1+50 2+00 2+50 3+00
95 95
- - - - --w~--- - zz
PROFILE -LINE "B"
---1-------- - ------I-- ' ; I
~ -
90 90 25+00 26+00 27+00 28+~ 29+00 30+00 31+00 32+00
REVISION INFORMATION DRAWING INFORMATION ,t,,;lllt~:
' ~ l~ ,"a'`fF
Num Des~rl tlon Date Inlt Inlt Date ~ ~ ~ P
.~r.;.,_ss~c~;°,~;4~~~A;~ n~ w.s o nnnru ~
rRVri~~ Drawn B NCH 05/04 M rLH~v at 8 ~1 }
.lirtl~., e "'W ^'-`A' "..E~ 0~ %W OEM R~ • • Department of Public Utilities
~.STA. 250 T 31+83 B : ALB 05/04 INTEF 1 r NTERCEPTOR REPLACEMENT P.O. Box 2263
a ~
TGB 05/04 ..r,.,, Approved B
- IA Smithfield, NC 27577 of 4
Hor. 1" 50 GALE

HAND PLACED _
DENSELY COMPACTED I _ _ _ _ BACKFILL T01 FT. I - - - USE MIN. 4 EA. 318" ANCHOR BOLTS TO SECURE FRAME TO MANHOLE
ABOVE TOP OF PIPE ~ I - - - - - ----n IN NON-TRAFFIC AREAS OR RAISED MANHOLES BUG
SCREEN
PIPE I BEDDED PIPE O.p• a a TYPE 316 S.S.
- ~ o MINIMUM STONE ~
EMBEOMENTAS a?o 4" TYPE 304, SCH 40 S. STEEL
INDICATED. GREATER IF ' ~ WATERTIGHT, LOCKABLE ? ? ? ? ? VENT a?????n
REQUIRED BY MANHOLE _ MANUFACTURER RING AND COVER ? ? ? ? ? 0 0 LOCABLE WATERTIGHT MANHOLE
0 ? ? ? ? ? 0 NOTE: NON-SHRINK FRAME & COVER FINISHED GRADE
SHAPED STONE Y1 PIPE 3 " O.D. USE 4 EA. / ANCHOR BOLTS TO PROVIDE BEARING TO BOLT FRAME TO SPACER. ? ? ? ? ? VENT TOP TO BE 1' ABOVE GROUT VARIES
ALONG ENTIRE LENGTH 24" + O.D. MAX. STD. MANHOLE 6" USE ROPE MASTIC SEAL RING & COVER 4 ? n 1"x1"x1" LUG REQUIRED (TYP.) 100YEAR FLOOD ELEV. IHOLE
OF PIPE BARREL 12" + O.D. MIN. BETWEEN FRAME AND SPACER. SANITARY SEWER 8" MAX. FOR SPACER LABELED [ OVER lELED ? ~
"SANITARY SEWER" {0'-8' DEPTH) !WER"
PIPE LAYING
CONDITION "A" 4 EA. S.S. HEXHEAD BOLTS REQUIRED FORLOCKDOWN
°b v MANHOLE STEPS FRAME & COVER
o ~ ° ~ 16" O.C.
iv O ~ ECCENTRIC TAPER UNIT
~
JOINTS SHALL BE SEALED iv iv 23.5"
WITH A RUBBER 0-RING HAND PLACED a• TYPE 3oa, scH ao s. sTEEL FLAT TOP
DENSELY COMPACTED - - - - - - - ° ; GASKET OR ROPE MASTIC SEAL. E BACKFILL T01 FT. I _ _ _ MANHOLE
ABOVE TOP OF PIPE ~ - - - - -CEMENT GROUT ALL JOINTS - - - - ~ INSIDE AND OUT LOCKABLE WATERTIGHT MANHOLE
- - - ° RISER UNIT COVER FRAME 8 COVER GASKET TO PROVIDE WATERTIGHT SEAL
BEDDED PIPE PIPE c~v - O.D. N o FINISHED GRADE Z z ~ USE MIN. 4 EA. 318" ANCHOR
00 ~ 5' DIA. MIN. 5 ~ MINIMUM STONE ~ BOLTS TO SECURE FRAME TO MANHOLE
EMBEDMENT AS
INDICATED. GREATER IF REQUIRED BY 1J~".12" SLOPE BASE COURSE
ON ALL INVERTS ~ BASE UNIT MANUFACTURER BASE COURSE FINISHED GRADE VARIES NON-SHRINK ~ • • . STD. MANHOLE z ° GROUT
PIPE ~ • ~ ~ ' Y7 a ~ SHAPED STONE O.D. RING & COVER • ~ d ~
TO PROVIDE BEARING EXTENDED BASE BRICK 8 M RT a• ~ W (0 d•
ALONG ENTIRE LENGTH 24" + 0•D. MAX. (IF REQUIRED) 0 AR INVERT _ OF PIPE BARREL 12' + O.D. MIN. ~ I I- _ ~II -III- a -
SANITARYSEWER ~ III_ I ~ ~ e: RAM-NEK a ~ ~ ~ I
(<8'-16' DEPTH) ~ ~ ? COMPACTED FILL ° . SEALANT . Q COMPACTED FILL
WIDTH AS ,r. . 1~ . ~ ~ ~ 4 PIPE LAYING REQUIRED N ~ 0 e
CONDITION "B"
MIN. 6"GRAVEL BEDDING FRAME CONE TOP MANHOLE
P IP E LA YI N
N DIT I N NOT TO SCALE T
AN R D P E T N E TE M AN H L
NOT TO SCALE L B LE B LE M A H F TY P ME AL VE
V N R T ED A NH LE
NOT TO SCALE NOT TO SCALE
HAND PLACED _
DENSELY COMPACTED ~ I _ _ _ _ 12"
BACKFILL T01 FT. I - - - I- ABOVETOP OFPIPE I - - - -
----n 10%" 12 GUAGE 4 X 4 OR 2 X 4 WELDED WIRE
BEDDED PIPE PIPE HOOKED INTO PREFORMED CHANNELS ON
o.o. SHAPED SUBGRADE - METAL POST OR FASTENED TO W000 POST W/ N0. 8 STAPLES.
TO PROVIDE BEARING
ALONG ENTIRE LENGTH _ OF PIPE BARREL -ULTRAVIOLET RESISTANT
1~+ GEOTEXTILE FABRIC OR EQUIV. SECURED TO WIRE W/METAL
Yz PIPE ~ ~ CENTER. CLIPS OR
O.D. 24" + O.D. MAX. WIRE AT 8 OFF CENTER. ~ ~
12" + O.D. MIN. 0 1Y" ~
SANITARY SEWER ~ ~
(DUCTILE IRON ONLY)
(0'-16' DEPTH) / PIPE LAYING O~
a CONDITION "C"
~ SLOPE 1y``1~
AX. SEDIMENT
N STORAGE LEVEL iS
O 3' 1/2 HEIGHT. REMOVE SEDIMENT COPOLYMER POLYPROPYLENE WHEN THIS LEVEL IS REACHED
O S~ PLASTIC MA. INDUSTRIES MODEL OR AS DIRECTED BY THE PSI-PF OR APPROVED EQUAL. CONSERVATION INSPECTOR.
~ HAND PLACED OAF o _ _ ~ ~2 9
DENSELY COMPACTED _ _ _ - m BACKFILL TO 1 FT. Iy _ _ _ _ _
a ABOVE TOP OF PIPE ~ , ~ _ - _ _ ~ -
f- SHEET DRAINAGE ONLY.
w BEDDED PIPE PIPE ~ N ~ - O.D. ~ o ATURAL GRADE.
MINIMUM STONE ~ 6" ~
EMBEDMENTAS
w INDICATED. GREATER IF ~ REQUIRED BY ~ CARRY 6 TO 12 INCHES OF FABRIC INTO TRENCH
PLAN p~ MANUFACTURER COVER W/ SOIL, TAMP AND BACKFILL. ` ~ \
3 ~ SHAPED STONE Yz PIPE CARRY 6" OF WIRE INTO TRENCH.
TO PROVIDE BEARING O.D. 3%, 18
E ALONG ENTIRE LENGTH v OF PIPE BARREL 24' + (1 D. MAX. ETAL, OR 4' X 4" 1REAIED WOOD OR CEDAR
~ 12" + c 1.D. MIN. H POS15 AT 1D' O.C. MAX. WOOD POSTS MUST BE 2' DEEP MINIMUM.
n SANITARY SEWER ~ NOT TO SCALE ~ (DUCTILE IRON ONLY)
v (>16' DEPTH)
v PIPE LAYING
Y CONDITION "D" v NOTE:
v L SILT FENCES SHOULD NOT BE USED AT PIPE OUTLETS
U 0 OR IN AREAS OF CONCENTRATED FLOWS (CREEKS, DITCHUNES, SWALES ETC.).
PI PE L AYI N NDITI
m NOT TO SCALE
P L P LY P P L EN E P LA TI T EP
v SIL T E N CE D ET AID NOT TO SCALE N!]T TO SCALE
0
a
L 1.+
C H Y
N N L
U
REVISION INF - ORMATION DRAWING INF ORMATION
m •
Num D ~ es ri tlon Date Inlt P Inlt D ate
w
~e~ n rQCC~r ccu~co
Uf dWll u 1~- Fl UD/U4 CL ow • v~ GR Department of Public Utilities
STANDARD DETAILS
L Checked B ALB OS/04 L I N T E R(
L A rov TGB OS/ rERCEPTOR REPLACEMENT P.O. Box 2263
ed B . 04 ~r(u
F. Hor. 1 - SO _CAL` t Smithfield, NC 27577 of 4