20080884 Ver 1_Site Plan_20080528

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i(tl~T6AtgS AND STORNWATER BRANCH
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GRP, INC. SIT ~W~"=~ 1501 DOUGLAS DRI ~~~E `=N,, SANFORD, NORTH CAROLINA 2 SANFORD CONTRACTORS 1N 628 ROCKY FORK CHURCH ~O - VICINITY MAP - SANFORD, NORTH CAROLINA 2 NOT TO SCALE
2 A 733.1.
DRAWING. INDEX
C0.1 SITE STANDARDS AND ABBREVIATIONS AND SYMBOLS
C1.1 SITE DEMOLITION AND EXISTING CONDITIONS PLAN C3.1 SITE GRADING & EROSION CONTROL PLAN
C7.1 CIVIL/SITE DETAILS
J.l C
AD 0
2 2 A 733
1ST SITE.PLAN
i ,
DECEMBER 6 2007
BBM PROJECT # SCI009.000

- ~g$ SUk
B SITE SYM OLS R A R VIATIONS GENERAL. NOTES ti~~
1. THE .CONTRACTOR SHALL BE RESPONSIBLE FOR FIELD VERIFYING ALL ~
MAXIMUM RIPTION ABC..- AGGREGATE BASE COURSE MAX EXISTING NEW DESC ILLUSTRATED KNOWN UNDERGROUND ELEMENTS. ADDITIONALLY,' THE CONTRACTOR W
MED MEDIAN AC ACRES N 75"15'30" E N 7 '1530° .SHALL BE RESPONSIBLE FOR EXERCISING REASONABLE EFFORTS TO PROTECT
APPROX APPROXIMATE MH MANHOLE PROPERTY LINE MINIMUM slo.oo' 310.00' ANY UNKNOWN UNDERGROUND ELEMENTS. ' THE CONTRACTOR SHALL NOTIFY THE ,
ASPH ASPHALT MIN IATION MJ MECHANICAL JOINT - Bl'n R W RIGHT OF-WAY AWWA AMERICAN WATER WORKS ASSOC ENGINEER IMMEDIATELY IF UNKNOWN ELEMENTS ARE DISCOVERED THAT WOULD tf~
MON MONUMENT NECESSITATE MODIFICATION TO THE ILLUSTRATED DESIGN. ASSOCIATES, INC. b EST.1999
OF CURB MTL METAL EASEMENT B-6 BACK OF CURB TO BACK. 2. PROTECT ALL: ADJACENT PROPERTIES, THE GENERAL PUBLIC,-AND ALL OF ti
MW MONITOR WELL .:BLDG BUILDING THE OWNER'S FACILITIES. SHOULD DAMAGES OCCUR, CQNTRACTOR SHALL
SETBACK 'BM BENCHMARK - - - - REPAIR IMMEDIATELY AS DIRECTED.. BY THE .ENGINEER. 7 d.~~1~
N A NOT APPLICABLE... BOC BACK OF CURB NAD 27 NORTH AMERICAN DATUM 1927 - - - - LIMITS. OF .CONSTRUCTION
BOL , BOLLARD URVE NAD 83 NORTH AMERICAN DATUM 1983 3. CONTRACTOR SHALL HOLD HARMLESS THE OWNER fOR DAMAGES, ,
BVC BEGIN VERTICAL C NBL NORTH BOUND LANE ~~--3~~..~..oo~~ 14.0o SPOT ELEVATIONS BW BARB WIRE INJURIES OR OTHER ACCIDENTS WHICH OCCUR DURING THESE ' 407 Gorman St.
NC NORMAL CROWN .CONSTRUCTION ACTIVITIES. Suite 101
NC GRID NORTH CAROLINA GRID BENCH MARK C&G CURB .AND GUTTER 4. TREES AND EXISTING LANDSCAPING NOT- DESIGNATED FOR REMOVAL SHALL Raleigh, North Carolina.27607
VISION ' NCDOT NORTH CAROLINA DEPARTMENT. CATV CABLE TELE BE PROTECTED DURING CONSTRUCTION.
OF TRANSPORTATION BUILDINGS CB CATCH. BASIN 919-833-7336.
C6L CABLE NCGS NORTH CAROLINA GEODETIC SURVEY PAVEMENT, SIDEWALKS 5. ALL ELEVATIONS ARE IN REFERENCE TO DESIGNATED BENCHMARKS. Fax: [phone]
CFS CUBIC FEET PER SECOND
CHL ` ' CHAIN LINK NIP NEW IRON PIPE NTS NOT TO SCALE CURB AND GUTTER CI CURB ,INLET 6. CONTRACTOR SHALL BE RESPONSIBLE FOR SCHEDULING AND COORDINATION wvvw:bbmassociates.com
CIP CAST IRON PIPE ' OF ALL ILLUSTRATED. CONSTRUCTION ACTIVITIES. AT THE JOB SITE.
~ p C - ' ON CENTER TREE LINE . -CENTERLINE / 7: CONTRACTOR SHALL PROVIDE EXCAVATION AND TRAVELING OPERATIONS AS
'CRETE MONUMENT OD OUTSIDE DIAMETER CM CON REQUIRED BY LOCAL .AUTHORITIES AND ALL- APPLICABLE OSHA REGULATIONS.
OH OVERHEAD ~ ~ - ~ • - POND LAKE RIVER, STREAM CMP CORRUGATED METAL PIPE: - ~ '
CLEAN OUT ' OSHA OCCUPATIONAL SAFETY AND CO 8. CONTRACTOR IS RESPONSIBLE FOR ALL DAMAGES DURING CONSTRUCTION
OMMUNICATION HEALTH ADMINISTRATION RETAINING WALL COM C N ETE OVH OVERHANG -AND .SHALL .MAKE REPAIRS AT HIS EXPENSE..:. `.~`~0~'~~.. S~~~i
CONC. CO CR - X X - - x x - FENCE CONSTR CONSTRUCTION
P A PARKING AREA CONTR CONTRACTOR / 9. CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATION, ADJUSTMENTS OF .ALL - ;Q;
RNER PC POINT OF CURVATURE - ~ - - ~ - SWALE/DITCH COR CO EXISTING VAULTS (REGARDLESS OF FUNCTION), METER BOXES, FIRE HYDRANTS, ~ ~ ~ ' CLEAN -0UTS MANHOLES ETC. TO MATCH FINISHED GRADES AND SITE PLAN.
PCC POINT OF COMPOUND CURVATURE CP&L CAROLINA POWER & LIGHT.: ALL SUCH WORK SHALL BE .COORDINATED WITH THE ENGINEER. 9~Lti.~GI1~;:.~'~~ c
PED PEDESTAL SILT FENCE CULV CULVERT H M MP~`+
ED WATER PI POINT OF INTERSECTION - CW . CHILL PINC POINT OF INTERSECTION NO CURVE -TPF TPF- TREE .PROTECTION FENCE 10. UTILIZE SIGNS, BARRICADES, FLAGMEN, OR GUARDS AS REQUIRED TO ENSURE THE ',~~'''9uinnn~~+++~lZ`6 •a1
PIV POST INDICATOR VALVE SAFETY OF ALL VEHICULAR AND PEDESTRIAN TRAFFIC DURING ALL .CONSTRUCTION
~ DELTA PROPERTY LINE CHECK DAM DCV DETECTOR<CHECK VALVE § ACTIVITIES.
VE POC POINT ON CURVE DDCV DOUBLE DETECTOR CHECK VAL
POS POINT ON SPIRAL ~b ,INLET PROTECTION < DI DROP INLET. 11. THE CONTRACTOR SHALL COORDINATE WLTH THE OWNER AND ADJACENT PROPERTY OWNERS AS REQUIRED FOR WORK .OUTSIDE OF PROPERTY LINES. .
' POT POINT ON TANGENT. DIA DIAM
PP POWER POLE o BOLLARD DIP DUCTILE IRON PIPE 12. UNDER. ABSOLUTELY NO CIRCUMSTANCES SHALL ANY- UNMANNED EXCAVATION
PRC POINT OF REVERSE CURVATURE. DRW DRIVEWAY )ROP INLET BE LEFT OPEN OR UNPROTECTED DURING NON-WORKING HOURS. UTILIZE SIGNS,,.
PSI POUNDS PER SQUARE INCH ~ ~ ¦ CATCH BASIN, CURB INLET, DROP INLET - DW DOMESTIC WATER ? ~ ? ¦ ? PT POINT OF TANGENCY BARRICADES, ETC. TO ENSURE THE SAFETY OF THE .GENERAL PUBLIC.
o MANHOLE JUNCTION BOX L EAST BOUND LANE PVC POLYVINYL CHLORIDE O O • O EB
PVI POINT OF VERTICAL INTERSECTION EG ` : EXLSTING GRADE 13. THE CONTRACTOR SHALL BE RESPONSIBLE FOR LAYOUT OF ALL WORK AS `
PVMT PAVEMENT D ? FLARED END SECTION EIP EXISTING IRON PIPE ILLUSTRATED ON PLANS. IF EXISTING. CONDITIONS DIFFER FROM THOSE ILLUSTRATED ON PLANS, NOTIFY OWNER ANA ENGINEER PRIOR TO
ELEC ELECTRIC CONSTRUCTION.
R RADIUS o o CLEAN OUT ELEV ELEVATION
A MENT R W RIGHT OF WAY EOP EDGE OF P VE / 14. EXISTING SITE SURVEY INFORMATION WAS TAKEN FROM A TOPOGRAPHIC
RCP REINFORCED CONCRETE PIPE FIRE HYDRANT ESI EXISTING SOLID IRON RETW RETAINING WALL SURVEY PREPARED BY BBM ASSOCIATES, INC.
ESMT EASEMENT
VC END VERTICAL 'CURVE REV REVISED ® N VALVE E NG- RPZ REDUCED PRESSURE ZONE EX EXISTI 15. VERIFY ALL DIMENSIONS AND GRADES AT .THE JOB. SITE. IF DIFFERENCES ARE
- RT RIGHT © ~ ¦ ¦ ¦ ELECTRIC, GAS, WATER METER R FOUND, NOTIFY ENGINEER SO THAT MODIFICATIONS TO THESE DRAWINGS CAN
RWM RIGHT OF MONUMENT FES FLARED END .SECTION BE MADE.
N © p ¦ ~ CABLE, .TELEPHONE PEDESTAL FFE FINISHED FLOOR ELEVATIO L
FG FINISHED GRADE. 16. ALL WORK TO BE PERFORMED ACCORDING TO ..OSHA SAFETY REGULATIONS.
SAN SANITARY ® ® TRANSFORMER 'FH _ FIRE HYDRANT 17. THE CONTRACTOR SHALL PROVIDE 24 HOURS NOTICE TO THE CITY OF SANFORD ~1 ` . F-~
SB SOIL BORING FNC FENCE ~ ~ LIGHT POLE, WALL LIGHT FOR ALL REQUIRED .INSPECTIONS.
FOC ` FACE OF CURB. SBL SOUTH BOUND LANE. ~ SHT SHEET
FPS. FEET PER SECOND SIA SIAMESE CONNEC110N UTILITY POLE W/GUY WIRE 18. ALL CONSTRUCTION TO BE IN ACCORDANCE WITH ALL .CITY OF SANFORD AND NCDOT ~
SIS SOLID IRON SET GALV_ GALVANIZED STANDARDS AND SPECIFICATIONS. - r~ ^ H ~1
SP SIGNAL POLE D ~ MONUMENT GG GENERAL. CONTRACTOR
E SPECS SPECIFICATIONS GL GAS LIN _ STA STATION - ~ ~ ~u- GENERAL CIVIL~SITE JOB DESCRIPTION
GM GAS METER
NOTE STM STORM - GPM. GALLONS .PER MI -~N THIS JOB CONSISTS OF BUILDING DEMOLITION, CLEARING AND GRUBBING, STRIPPING, SITE
GRAVEL SW SIDEWALK ~-o- ~ ,-r SIGN GRV GRADING, EROSION CONTROL MEASURES, STORM DRAIN INSTALLATION, SEEDING, SANITARY ~ ~ ,
GTV GATE VALVE TREES T TANGENT SEWER INSTALLATION,. WATER LINE INSTALLATION AND OTHER WORK AS DESIGNATED. ALL 0
GV GA5 VALVE TBM TEMPORARY BENCHMARK GW GUY .WIRE CONSTRUCTION. SHALL CONFORM TO THE CITY OF SANFORD AND/OR NCDOT STANDARDS
~ ~ o ? ~ ~ THRUST BLOCK, PLUG, REDUCER TCP TERRA COTTA PIPE CER AS APPLICABLE. ALL GRADING OPERATIONS, FOUNDATION PREPARATION, BACKFlLUNG,
TEL TELEPHONE HC HANDICAP ETC: SHALL BE IN ACCORDANCE WITH THE RECOMMENDATIONS OF •THE GENERAL n , . O
TEMP TEMPORARY B SOIL BORING HCP HANDICAP PARKING CONTRACTOR'S. GEOTECHNICAL CONSULTANT AND FIELD TESTING. Q
TOC - TOP OF CURB HCR HANDICAP RAMP..:
TOE TOE OF SLOPE 1 COLUMN LINE .NUMBER HDW _ HEADWALL 0
TOP TOP OF SLOPE HP HIGH POINT TOW TOP OF WALL 2 KEY NOTE NUMBER
HT HEIGHT TP TELEPHONE POLE
TORM DRAINAGE STRUCTURE NUMBER ID INSIDE DIAMETER TRANS TRANSFORMER. 3 S E NUMBER
TYP TYPICAL IN/HR INCHES PER HOUR
INVERT 4 SOIL BORING NUMBER INV
U C UNDER CONSTRUCTION ISL ISLAND NUMBER
NG LABORATORY U G UNDERGROUND 5 SANITARY SEWER STRUCTURE NUMBER. ITL INDEPENDENT TEST1 /
UP UTILITY POLE ¦ ~ i ¦ STORM DRAIN LINE
JB - JUNCTION BOX VC VERTICAL CURVE
' ----ss--='=-ss---- -SS S5- SANITARY SEWER LINE
L LENGTH _ VCP VITREOUS CLAY PIPE F LINEAR FEET.., L ISSUE SEQUENCE
WBL WEST BOUND LANE ----FM-= ' -FM---- -FM=FM-- FORCE MAIN LGT LIGHT 0 DATE DESCRIPTION
WL WATER LINE LP LIGHT POLE 12 06 071ST STE PLAN SUBMITTAL
WM WATER METER w w - W W - WATER LINE LS LANDSCAPED
WV WATER VALVE. LT - LEFT
WW WOVEN WIRE ----uw------ow---- -DVIr~--DW- DOMESTIC WATER
----FP------FP---- -FP FP- FIRE PROTECTION LINE NO ;
ALL SYMBOLS AND ABBREVIATIONS MAY
IS PROJECT. c c - G _ G - GAS LINE NOT BE APPLICABLE TO TH
E E - E E - ELECTRIC .OVERHEAD ~ )
----uE------uE---- - -LIE- ELECTRIC UNDERGROUND UE ( )
T r - T T - TELEPHONE OVERHEAD ~ )
----uT------uT---- -{lS TELEPHONE UNDERGROUND -UT ~ )
SITE STANDARD
F F - F F - FUEL LINE ABBREVIATIONS
AND SYMBOLS
----uc------uc---- -UG-UC- UNDERGROUND .CABLE
v v - V V - VENT LINE
s s - S S - STEAM OVERHEAD)
----us------us---- US-US- STEAM UNDERGROUND
PROJECT NO.: Sg009.000 DESIGNED BY. AMM
CHECKED BY: AMM
DATE: 12/08/07

\ \ . ~gseSU~ . ,
GENERAL NOTES ~ ~ ~ ~
\ ~ 1. ALL UTILITIES OR STRUCTURES NOT DESIGNATED. FOR REMOVAL OR ~ ~
CTED FROM DAMAGE. ~ MODIFICATION ARE TO REMAIN AND BE PROTE ~ ~ ~
2• ALL DEMOLITION WORK SHALL BE PERFORMED WITH DUE CARE 1
~ ~ \ ~ AND DILIGENCE SO AS TO PREVENT THE ARBITRARY DESTRUC110N t 1
\ , OR INTERRUPTION OF CONCEALED UTILITIES WHICH ARE. INTENDED 1 - I I
TO REMAIN IN USE AND THE ROUTING OF WHICH COULD NOT BE ~ I j I I ~ ASSOCIATES, INC. ~
PREDETERMINED UNTIL REMOLITION WAS STARTER. ALL SUCH ! j ~ ~ ~ EST.1999.
DISCOVERIES OF UTILITIES DURING THE DEMOLITION PROCESS I I .1 i I II I ~
T FROM THAT INDICATED OR \ L I 1, I I 1 WHICH. ARE IN A LOCA110N DIFFEREN
ARE UNIDENTIFIED, SHALL BE REPORTED TO THE ENGINEER BEFORE REMOVAL FOR FINAL DISPOSITION. ~ / l 1,
/ ' l l I I I. \ ~ ~ 1 , I 1•
3. , ALL. WASTE MATERIAL GENERATED -FROM DEMOLITION WORK SHALL \ ` / I ) ,.~•I i ,-fi I , . I r
BE DISPOSED OF OFF SITE IN ACCORDANCE WITH CITY OF / ) I I ~ ' I \ \ \ . ~ l I,. I ~ ~ I ' ~ / 407 Gorman St.
_ SANFORD S REGULATIONS. \ 1 1 \ . / / I I ~ IL \ % f/ ~ Suite 101
TO BE ~ \ ~ ~ ( / / I 4. SURPLUS FILL MATERIALS FROM SITE DEMOLITION DETERMINED ~ ~ \ \ 1 / / •'I l ~ l / / Raleigh, North Carolina 27b07 1 ~ ~ f /r ~ r_-,i
ACCEPTABLE BY'AN INDEPENDENT SOILS TESTING LABORATORY
.SHALL BE UTILIZED FOR FILL MATERIAL WHERE APPROPRIATE. ~ ~7 \ _ I ~ •..•1 \ ~ ~ , 1 / I \ 1 \ I ~ - I / / l % I ~ j I ~ 919-833-7336 I ~ ) 7~ ' ~ Fax: [phone]?.
5. ANY .NOTE, OR REFERENCE TO ANY ELEMENT, WHICH DOES ) I ~ / J/ / 1
ACTION'< BY THE CONTRACTOR SHALL BE l / 1 I ~ \ ~ ~ / NOT SPECIFY I 1 I ~ / ~ r,- / ~ l ~ / ~ f www.bbmassociates.com
CONSTRUED: AS INFORMATION ONL I 1 ~ , 1
6. CLEAR: AND GRUB ALL AREAS TO RECEIVE \ \ ( ,I/ I ~ ~ . / / / I
PAVEMENT STRUCTURES AS REQUIRED BY SPECS. ~ \ \ ~ ) \ I \ f / 1 / I ~ o / /
' 7. ALL STRUCTURES/UTILITIES DESIGNATED FOR MODIFICATION 1 ~ I ~ \ / ~ ~ ~ ~ I l !
~ SHALL BE PROTECTED BY THE CONTRACTOR DURING ~ / l ~
CONSTRUCTION.. _ / / / ~ ,k 1 \ 1• ! ~ / ~ ~ ~ / ~ 1 - / 1 /
8. STRIP TOPSOIL, CLEAR AND GRUB AS REQUIRED WITHIN / / ~ / r ) 1 \ / / / , \v,
CONSTRUCTION LIMITS:. STOCKPILE TOPSOIL WITHW t ~ l / ( I I I / ! / / ~ ~ ~ / ~ ~ / I / ~i _ -
CONSTRUCTION LIMITS. FOR. REDISTRIBUTION AFTER FINAL ~ / \ 1 / - 1 I I / / ` /1 ` I 1 / 1 / / ~ ~ GRADING ,OPERATIONS ARE.' COMPLETED. / / / I / / 1;, ) ( I ( / / / / ~ i -
/ ~_J ~ / / I I ••I'' 1 / I I I 1 i ~ - • ~ -~n w
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/ - ~ _J~-/~~ \ \ \I / I .I'~ ' ~i ~ ' ~
NO =KEYED .TO PLAN ~ ~ ' / ~ ~ r -.•I' 1 , 1 1 / ` ~
A CONSTRUCTION .LIMITS: / / / / ~ ~ ~ % ~ ~
OTECTED: / / ~ / / ~ / / \ I 1 ExISTINCI / / L / B .STRUCTURES/UTILITIES TO REMAIN & BE PR ! / / _ / / ~ ~ IBUiuoINC ` , / / / ~ ; • , I I ; ~ ~ ,
< o / / ~ ~ ~ -
SHALL -CLEAR AND GRUB AREA ( P 1 I _ /~o,o. 1 i ~ / C CONTRACTOR ;l- \ I 1 - / ~ '
WITHIN: CONSTRUCTION LIMITS. 1 I I ~ \ - ,f, / ' ,
D CONSTRUCTION ENTRANCE, SEE DETAIL SHEET. C7.1. ~ \ ~ _ ~
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1 \ \ ~ . ~ / ~ I / r / _ ~ ..\~~-_~~i~/~ / 1 , : ~ i I I / -..INV OUII-282.97 ~ 1 OU1~=282.97 ~ /
- ~ U ~z - ' \ ~
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/ - ~ - / ~ I / J.. 1 ~2go~ ~ ~ --~~~~t ~ 15SUE SEQUENCE
I l~ / I ~ \ \ ' , / / ~ RIM - 299.75 1, ~ / / / / i ~~___ii1 I \ \ i / ~4Y~f v ~ INV IN=282. ~ / ~~s~i x,11 r _ - 0 DA?E DES~tIP110N
i/ I ) / \ 1 \ , / / 0/ Q yew f ~ 1 INV OUT-2$L. A--J / ~ ~ ,%i1 ~ `I ~ i l~~\~~ ~ 12 06 071ST ST1E PLAN SUBMITTAL
/
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• - 3 \ ~ \
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~ SITE
~ / /~y~/~- ~I--~_ ~ l~/: f 295.27 /
/ i~ /~r'~~ I / =290.97. w / \ - - /i'' / ~ -/INV OUT=290 ,5~ w , ~ DEMOLITION
/-J ~'r , / 244 ~ ~ / '1,'sl" 8 ( 'ter / < / \ f : p; S \ / ' S ~ PLAN
\J ' ( ( / / 41.38. u \ / ~ I ~ B 5
~ '~y INV= 2$'x,07 J• / OUP / 287. ~ B & /
~ , .CUR ~ / . • T/C = 295,16 \ GRAPHIC;,. SCALE _ ~ , , ~ , ......INV our=291.31. 1 \ • I
. / m., i - ~R ~ I
ep ~ 30 EO 120, 2~0 - ' / i' i -291.4 / b,. RIM = 295.43 ~ J I / INy IN 287,8 ---tNV- 286.64

`J
( >N FEET) PROJECT W. - SC1009.000
..FRO - 91.25 1 inch = 60 M DESIGNED BY: AMY
- ' )N T=288.1 , / CHECKED BY. DALE: 12/06/07

CONSTRUCTION SEQUENCE \ ~ ~
1. SCHEDULE AND CONDUCT A PRECONSTRUCTION CONFERENCE WITH THE ~ ~ ~gseSU~
EROSION. CONTROL INSPECTOR. CONTACT JOEL. IDOL AT 919-.791-4200. ~ \ OBTAIN ALAND-DISTURBING. PERMIT. ~
\ \ 2. INSTALL GRAVEL CONSTRUCTION ENTRANCE, TEMPORARY SEDIMENT \ ~ ~ 1 ~
BASIN, TEMPORARY SILT FENCE, OR OTHER MEASURES. AS SHOWN ON \ ~ \ \
THE APPROVED PLAN. CLEAR ONLY AS NECESSARY TO INSTALL THESE ~ \ ~ \
.DEVICES. SEED MULCH ANO ANCHOR SEDIMENT BANS IMMEDIATELY ~ ~ \ 1 1 , ~ \ I AFTER CONSTRUC110N. \ I. I ~ ~ i ' , 11: ~ ' / ~
I I _ I I 3. CALL FOR ON SITE INSPECTION BY THE EROSION CONTROL \ I
,.INSPECTOR TO OBTAIN A CERTIFlCATE.OF COMPLIANCE. ~ I I \ 1 i I ~ ~ ~ ~ ~ / ASSOCIATES, INC. b
1 I I 4: BEGIN gFARING AND GRUBBING. MAINTAIN .SEDIMENT CONTROL - \ I I ( i ~ ....EST. 1999
DEVICES.WEEKLY AND FOLLONANG RAIN EVENTS: \ ~ I I I I
5. BEGIN ROUGH GRADING. DO NOT GRADE FlLL SLOPES INTO SEDIMENT / I I I I / / I l
BASINS. SEDIMENT BASIN VOLUMES. SHALL BE MAINTAINED ~ ~ I / I I I I THROUGHOUT-GRADING PHASE OF CONSTRUCTION. \ ( I L I I I I
\ ( 1 I I I I ~ I / I I I 6. INSTALL STORM SEWER AND PROTECT INLETS WITH MESH AND GRAVEL ~ \ ~ \ \ / J I I / / I
INLET.CONTROLS OR OTHER APPROVED MEASURES AS SHOWN ON THE \ \ \ ~ / / J I I
PLAN. \ 1 - ) I I` ' ~ ( I ~J% ~ 407 ~ ~ ~ ~ [ Gorman St.
\ \ / / / / L I 7. DISTURBED AREAS LEFT INACTIVE BETWEEN ANY. PHASE OF GRADING \ L \ 1 f -J / / I l ~ l \ / / I ~ ~ / ~ ~ i~ Suite 101
SHALL BE TEMPORARY SEEDED WITHIN 15 WORKING DAYS OR 30 ~ ` I \ ~ ~ _ . / / I CALENDAR DAYS, WHICHEVER IS SHORTER. PROVISIONS FOR PERMANENT ~ ~7 \ \ \ / / / / / I I ( / Raleigh, North Carolina 27607 ~ ~ ~ I /
I~ 1 \ ~ / / ~ l / I GROUND COVER MUST BE ACCOMPLISHED ON EXPOSED SLOPES WITHIN \ 1 1 I / / /
21 CALENDAR, DAYS .AND IN .REMAINING AREAS WITHIN 15 WORKING ~ \ I 1. , ~ ~ / / / / ~ / ~ 1 ~ 919-833-7336 l ~ / I ~ Fax:[phone]
DAYS OR 90 CALI:NDAR DAYS, WHICHEVER IS SHORTER. I I- I ` ~ i~~/ ~ / / / /
8. WHEN VEGETATION HAS BECOME ESTABLISHED, CALL FOR A FlNAL . / I l ~ \ \ 1 ~ ~ / SITE INSPECTION BY THE EROSION CONTROL INSPECTOR. OBTAIN A - \ ` ~ I \ / ! ~ / ~ /I f~ ~ www.bbmassociates.com
CERTIFlCATE OF COMPLETION. ~ ~ I ~ / ~ ~ I ~ Il~,_i~
\ ) L \ \ I \ ~ / ~ j ~ 9. IF SITE IS APPROVED, REMOVE TEMPORARY SILT. FENCE, SEDIMENT. ) I / I \ ~ / ~ 1 \ ~ \ f~ / ~
/ I I 1 ~ \ / ~ BASINS, ETC.., AND SEED OR STABILIZE ANY RESULTING BARE AREAS. I I ) I ~ / ~ \ ~_r-~ / / /
COMPLETE FlNAL GRADING. ALL' REMAINING PERMANENT EROSION / / I \ \ / \ ` CONTROL DEVICES,. SUgi AS VELOCITY DISSIPATORS, .SHOULD NOW BE I / / / I / 1 \ / / / ~ ~ ~l / i ~
INSTALLED. / / / I / l l I \ I / / / ~ ~ / / ~ ~
I ~ / / ~ / I / I I / / 1 10. WHEN VEGETATION HAS BECOME ESTABLISHED, CALL FOR AFlNAL. / / / / I \ / / ~ / i \v~~ . ~ / ~ J l ~ j CAROB
SITE INSPECITON 8Y THE EROSION CONTROL INSPECTOR. ~ ~ ~ / / l I I I ~ I / / / \ 1 / \ 1 I I / I / / /
/ ~ \ 1 : / / / - JIl ~ ) 1 I I ~ r / - ~ / / _ 1 / / / \ ( , Q~ ~
I /.i•_/ I I I I I Ij l I ~
~ / / / / \ I 1 ~ ! I ~ / 1 \ r ~ / I I L ~ I / ~ / - I I l / I I ~ 1 \ I \ I I ~ / / I
~ I I / l / 1 \ l ~ ~ ) l J I / \ I ( lI I 9 ~'ti~INi~•~'r~ 5 l ~ ,,~9N M MPS,,,,
I \ J l / / f 1 \ \ 1 ~ l / I l I I /
/ / / l/~ / l \ \ \ I l I ~ ~i
I ~ J l~.,~
GENERAL NOTES ~ / / ~ / / ~ ~ / I \ 1 I \ / / ~ f ~
1: CONTRACTOR SHALL BE FlNANCIALLY RESPONSIBLE FOR DISPOSAL OF / / / / / / / - ` I EXISTING / / / ~ / / / / / / / ( ~ \ I 1 / ~
ALL WASTE MATERIALS OFF SITE.: THIS RESPONSIBILITY SHALL INCLUDE , / / ~ \BUIDDING ` ~ ~ I' / / I / / ) / I 1 ~ / / l / / ALL REQUIRED APPROVALS AND CONDITIONS DICTATED BY THE _I I / I I 1 \ 1 / / ~ / 1
,AIRISDICTIONAL EROSION CONTROL AUTHORITIES. / I \ /
2.::ALL- OPEN STORM DRAIN PIPES SHALL BE PRO TED WITH T \ 1 \ \ ~ TEC S ONE FlLTER 1 ~ I I I I ~ / f ~ - -
PROTECTION AFTER STOPPAGE OF WORK EACH DAY.. ~ ~ \ ~ / i ~
3: PROVIDE SEEDING AND 4" TOPSOIL OVER ALL AREAS OF SITE WITHIN \ ~ ~ \ \ 1 i~
CONSTRUCTION LIMITS,. UNLESS..OTHERWISE NOTED.. \ \ \ \ \ ~ \ \ / ~ / - /
4. DISTURBED AREA = 4.31 ACRES. \ \ 1 1 ( \ ~ \ \ ~ 11 ~ 1 / / I / ~
5. NO LAND DISTURBING ACTIVITY SHALL OCCUR IMTHOUT A GRADING PERMIT ~ \ \ 1 1 \ 1 (
ISSUED BY 1HE NCDENR/DIVISION OF LAND RESOURCES. \ I. \ I 6. THE CONTRACTOR SHALL 8E RESPONSIBLE FOR THE MAINTENANCE OF ~ I I I I L; / ( j~ ^
~ \ } I I I 1. 1. TEMPORARY AND PERMANENT EROSION CONTROL MEASURES DURING I I I I I ~ / ~ / i~ ~ I _1 i
\ I II CONSTRUCTION. L, I / I
~ I / ~ I 7. EXPOSED SLOPES SHALL BE PROVIDED WITH GROUND COVER WITHIN 11NENTY-ONE 1 I I I ( ~ I I I I I I I / ~ ~
2T CALENDAR DAYS OF ANY PHASE OF GRADING. PERMANENT GROUND COVER 1 I I I O I I I I I \ ~ 1 I -SHALL BE PROVIDED WITHIN TWENTY-ONE 21 CALENDAR .DAYS FOLLOWING I I I I I / / ~i (
I L I I/ \ I COMPLETION OF CONSTRUCTION. THE SITE SHALL BE STABILIZED 1MTHIN ONE 1 I I I I I I O I I I I( \ ~ 1 ~ ,C~ ~ ~
/I / ~ YEAR OF THE START OF ANY LAND DISTURBING. ACTIVITY. I I I \ < ) o / i ~ ~ -
8. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE OFF-SITE DISPOSAL AREAS. I I I \
I I L / 9. -THIS PROPERTY IS NOT WITHIN THE LIMITS OF THE 100-YEAR FLOODPLAIN I 1 \ I ~ A ~ /
11 i 1 I I / 10. ALL PLANS AND CONSTRUCTION DETAILS„MUST.MEET THE CURRENT SPEgFlCAT10NS OF \ \ I ( I / ~ ~
THE CITY OF SANFORD AND NCDOT. 1 1 o 11 I ~ / ~ \ 1 ~ W w ~
11. THIS PROPERTY IS LOCATED WITHIN THE. WATERSHED AND COMPLIES WITH THE 1 w I I I ~ ~ /
REQUIREMENTS OF THE WATERSHED ORDINANCE... I` ( l I I I- I ~ / ,I( -
\ - ~ AU
A TEMPORARY GRAVEL CONSTRUCTION ENTRANCE SEE. DETAIL \ 1 I ) I / ) / ~~I_J \ ~ III I I \ ~ / / , /
SHEET C7.1. ~ 1 I / I 1 / E / /I~ / ~ . \ I I I_ I \ / / / _ /
III 1 1 / / / ' ~ B DOUBLE ROW OF TEMPORARY SILT FENCE, SEE DETAIL SHEET C7.1. I I ~ ` \ / ~ / / I 1
I I I I l / / f,, ~ / ~ I ti / - - \ ~H
C NEW SEDIMENT BASIN. SEE. DETAI H I I \ \ ~ - _~~J ~ ; • • 1 - # L S EET C7.1 • 1 1 1 ~ ~ / _ / / ~ ~ / ~ f -
l 1 1 \ \ / / / / ~ D NEW TEMPORARY DIVERSION DITCH. SEE DETAIL SHEET C7.1, \ \ 1 1 ~ ~ / ~
O
E CONSTRUCTION LIMITS. \ ~ ~ ~ ~ ~ / 1 I 1 \ \ \ ~ ~ 310 / / / ; •_,p'ro` \ •
\ \ ~ I' I I 'S /
\ \ ~ ~ ~ 1 I / DS i I ~ 1` ~ r- _ Q
t ~ ~ /
~ ~ ~ \ __-ice/L ~ I ~p;; /
~ ~ ~ ~ ~1 ~
\ / ;1 ~ ~ / l
/ ~ /
~ ~
/ w ~ ' . / ~ 11
~ ~ / ~ 1 \ (1 ` I / 296
~ I I l ~ / - ~ / / ~ _ ~ ~ L ` ISSUE SEQUENCE
,~l~~i'1 r ~ _ l ~ 0. ..DALE DESCRIPTION
r ~ 1 ' j~~j~~~~~~ 12 06 071ST ~lE PLAN SU~IITTAL
I JI i f
1 \ ~ u _ ~ D I ~ x'23 /
I ~ \ 0 / / / ( / ,N l / ~ i~
_ - / I ~ I ~ ~-~!'=ice / ~ J) ~ / ~ ~
\ _ - 1 ~ ~%i i i ~
~ '"y/` 3 / S
~ ~ ~l
\ _
/ - ~ ~ i l ~ ~ \ .
/ i/__'~-~ RCS//-- - <<. - i
~ ~ 295.27 GRADING
/ - 90 7 /
/ / ~ ~ / INV OUT 290. .054 54"w/\ `i AND .EROSION
~ ~ ~ ~ i ~ 547 1/ CONTROL.PLAN
/ ~ ~ ~ ?~7. Z INV= 287.07 / ~ GU~ / , j-_'~~
GRAPHIC SCALE ~ c~ ~ r/c = 295.16 / \ ~ ~ U ~ INV OUT=291.31 \
eo o ~o eo ~x s~o / ~ I / 6 ~ G \
/ = 291.45 J b^ cUR I \ / INy IN 287.8 / J J.1(\ ~i ~1 1I ~
lJ~
ni FEET
I inch = 60 ft / =28 RIM 291.25 T / PROJECT Na: SCI009.000
/ , - Its/ UT=288.4_ ~ o DESIGNED BY. AMY CHECKED BY.' AIJII
DAM 12/06/07

, NOTES: 50 MIN.. GENERAL NOTES: _
1. PUT SILT FENCE OR TREE PROTECTION FENCE UP 1,` LENGTH TO WIDTH RATIO OF SEDIMENT TRAP SHOULD BE A MINIMUM OF 2: t ~ ~
BUT. SUFFICIENT TO KEEP TO ENSURE CONSTRUCTION ENTRANCE IS USED. SEDIMENT ON SITE
' 2 IF CONSTRUCTION ON THE SITES ARE SUCH THAT- 2. CONSTRUCT THE EMBANKMENTS WITH FlLL MATERIAL THAT IS FREE OF ROOTS; ~i ~ WOODY VEGETATION, ORGANIC MATTER, AND OTHER OBJECTIONABLE MATERIAL. ' '
° ' ` ° ` ' THE MUD IS NOT REMOVED BY 1HE VEHICLE 1RAVEL- PLACE THE FlLL IN LIFTS NOT TO EXCEED 8 INCHES AND MACHINE COMPACT IT.
e .'t , ING OVER THE STONE, THEN 1HE TIRES OF 1HE ? '-3' STONE TO BE USED= ' OR WIDTH OF . 4. ~~:`2 ;t,;; 25 VEHICLES MUST BE WASHED BEFORE ENTERING THE INCREASE THE CONSTRUCTED HEIGHT OF THE FILL AT LEAST 10~ ABOVE THE' ~ ASSOCIAT'IJS, INC. ~
EXISTING - q„;;°dp(SURGE STONEOR RAILROAD.,,, PROPOSED STREET, PUBLIC ROAD. DESIGN HEIGHT TO ALLOW FOR SETTLEMENT. CONSTRUCT EMBANKMENTS WITH A
ROADWAY " ~ ,,tiBALLAST)",, b.rµ~;~,•.•° WHICHEVER IS „:-a;a' < S1E11 POST t ' ~ . & ~ ~ 5 ~ <,; ~ GREATER: 3. IF A PROJECT CONTINUES TO PULL MUD AND DEBRIS s' MAX y - r Mn~l• t2-t/2 t3A. wovEn WIRE FAe~c MINIMUM. TOP WIDTH OF 8 FT AND SIDE SLOPE OF 2:1 OR FLATTER. ~ EST.1999 ~
,~e 4 k°r ON TO THE PUBLIC ROAD, THE GOVERNING AUTHORITY tG ~ b~ , ABLE As aRECTED eY THE ENGIN _ a;;f- ~ slr F~ GEOTExiUEE FABRA vac 3. PLACE A MINIMUM OF 2' OF HAND-COMPACTED BACKFILL OVER THE PIPE SPILLWAY ~ c~ora~ Fr~c BEFORE CROSSING IT WITH CONSTRUCTION EQUIPMENT. IN NO CASE SHOULD THE ~6.
; r ~ ~ WILL CLEAN THE AREA AND INVOICE THE FlNANCIALLY LINE WIRES ~ ~.i ? ~P. F +Ae4A - PIPE CONDUIT BE INSTALLED. BY CUTTING A TRENCH THROUGH THE DAM. AFTER THE 7 a. S
' ~ < y ; " •;;:'t a NSIBLE PERSON AS INDICATED ON THE FlNANCIAL , . RESPO ° r r RESPONSIBILITY. FORM. ~ ~ s ~ I ~ Fpl SLOPE ~ EMBANKMENT IS COMPLETE.
q . ! 4. ALL CUT AND FILL .SLOPES SHOULD BE 2:1 OR FLATTER.
4 § r+ e ° u; ~ ° ,4~'4s+t GRADE N ~ ri'b} b 407 Gorman St.
s~ E i•~L try ~ s..r y~.~v,- ~ N r s~"~ • a ~ ~ ' 5. STABILIZE THE EMBANKMENT AND ALL DISTURBED AREAS ABOVE THE SEDIMENT 'Suite 101
PLAN j ~ ~ _ M GRADE F C n~ I. Ni TD I POOL AND .DOWNSTREAM FROM THE TRAP IMMEDIATELY AFTER CONSTRUCTION. Raleigh, North Carolina 27607
y~ ~ b ~ e' MIN. COVDt . coves 6. REMOVE SEDIMENT FROM THE TRAP AND RESTORE THE CAPACITY TO ORIGINAL TRAP
, NEW.CONSTRUCTION ~ ~ I " ~ oVER saRT 35 MIN. 15 MIN. I"~ E~ h- w T' DIMENSIONS WHEN SEDIMENT HAS ACCUMULATED TO ONE-HALF THE DESIGN DEPTH.
I ~ ' ~ ANCNGR saRr As EXISTING ROADWAY _ ~ _ DIRECTED BY ENGNiFDi • ~r ~ MARK THIS DISTANCE IN THE FIELD WITH SEDIMENT CLEANOUT ELEVATION STAKES. 919-833-7336 i er orar~ ~ Z. ENSURE THAT ALL CONDUIT CONNECTIONS ARE WATER TIGHT. FOR TEMPORARY Fax: [phone]
FRONT VIEW ' fi, ~ ~
9 4a. ~ , Fri T2 MIN.. SIDE VIEW , i , , t ' -USE S0.T FENCE ONLY M41EN DRNNAGE AREA DOES NOT EXCEED RISER/BARREL ASSEMBLIES, ROD AND LUG TYPE CONNECTOR BANDS .ARE www;bbmassociates.com PREFERRED FOR CORRUGATED METAL PIPE TO ASSURE .WATERTIGHTNESS. DO NOT
6 MIN. ~ ' . • ,.;.e , , ~ , « . , . , , 1/4 ACRE AND NEVER N AREAS OF CONCENTRATED FLOW USE DIMPLE (UNIVERSAL) CONNECTORS.
` ° , -END. OF 51LT FENCE NEEDS lO BE 1URNED UF'FILL `a ~`~`s','~~~ -F'OR REPNR OF SILT FENCE FAIWRE$ USE Na 57 WASHED
° ~ ~~A~< STONE FOR ANCHOR YYHEti SE.T FENCE IS PROlEC11NG 8. TRASH GUARD SHOULD BE A FABRICATED CONE OF STEEL RODS, SPACED 2 INCHES APART, FASTENED TO THE TOP OF THE RISER, OR .EQUIVALENT.
FABRIC UNDER STONE
9. SECURE AT LEAST ONE WATERTIGHT ANTISEEP COLLAR WITH A MINIMUM PROJEC110N ~,~~~~~~~~~ua,,
R SS SECTION C0 OF 1.5 FT AROUND ALL BARRELS. LOCATE THE COLLLAR JUST DOWNSTREAM FROM ~,~``~.~1~ CARO~''~',, THE CENTERLINE OF THE DAM. A DRAINAGE DIAPHRAGM MAY BE SUBSTITUTED FOR 0~;•~'~ESS j""•.~2
THE COLLAR. ~ ~aF z 9 ;
4 ' A
2 1 NTRANC TF
C7.1 C7.1 t TARP PROTECTION
NOT TO SCALE NOT TO SCALE 30' WIDE %~/9~~.~1.....•''f~j~~.~~
TOP OF DAM TOP OF DAM ''4~ M. MP~`t~`~ ''~h~umnp~?`~ L~~~ •D
, f 2 MIN
DITCH AND BURY TARP
WEIR LENGTH `EDGE (MIN t2")
EMERGENCY SPILLWAY CONSTRUCTED OVER
UNDISTURBED GROUND AND ARMORED WITH
RIP RAP TARP LINER EXTENDS
R RY S EDING SCHEDULE TEMPO TO TOE OF FlLL
_ aann ncRS. apE DITCHES, SLOPES Ax '+aT 8' MIN
SEDIMENT TRAP ~ j~ - PLANTING RATE ~ZoK,
.AUG 15-NOV t TALL FESCUE 300 LBS/ACRE
NOY 1 -MAR 1 TALL FESCUE 300 LBS/ACRE do ABRUZII RYE 25 LBS/ACRE
- E 300 LBS ACRE , MAR 1 APR 15 TALL FESCU / APR 15-JUN 30 HULLED COMMON BERMUDAg2ASS 25 LBS/ACRE I; . ` , ' . ± s. l p~~MOu
JUL 1 -AUG 15 TALL FESCUE AdR 120 LBS/ACRE ~ ' " • RIP RAP
«reROwNTOP MIUET 35 u3s/ACRE • DISSIPATOR PAD +•+Q$ SORgRIM-SUDAN HYBRIDS 30 LBS/ACRE •f PAD
,•1
_ 50 LITS ACRE :fir MAR 1 JUN t SERICEA LESPEDEZA (SCARIF~D) / , ;
W :1~-~
MAR i -APR 15 ~eTALL FESCUE 120 LBS/ACRE MAR t-JUN 30 nn WEEEPIING LOVE:GRASS 1D LBS/ACRE SY12~1{IL .C w...
MON BERMUDAGRASS 25 LBS ACRE .i, •.•~r , MAR t -JUN 30 9@ AQ~ HULLED COM / ~ ~ t • •~*'TALL FESCUE 120 LBS/ACRE . t, 11
WN1DP MILLET 35 LBS/ACRE , ~''f" , *••8R0 , a~ SORgtUM-SUDAN HYBPoDS 30 LBS/ACRE , ~ " •~.i ~'R~a lllll H ~
UNHULLED-UNSCARIFlED 70 lBS ACRE ` t ' SEP 1 -MAR t SEIBCEA LESPmEZA ( ) / • ~M
AN TALL FESCUE 120 LBS/ACRE •N~'' r: D RYc 25 LBS/ACRE (NOV 1 -MAR 1) eQQ ABRUBI • , s' 11 / ~ A
• • • OUTLET PIPE • ` CONSULT CONSERVAl10N ENgNEER OR SOIL CONSERVAl10N SERNCE FOR 'E
ADDI110NAL INFORMAnON CONCERNING O1ttER ALTEfWAnVES FOR VEGETA710N OF : . DENUDED AREAS. 1HE ABOYE VEGETAliON RAZES ARE 1HOSE WHICH DO WELL UNDER • • • lI I ! ' ~ ?h~l
. CONDIII • OTHER SEEDING RAZE COMBINAnONS ARE POSSIBLE. • ` • • • " LOCAL ONS, l ~ ~ H
- RESEED ACCORDMIG TO OPTIMUM SEASON FOR DESIRED PERMANANT
VEGETAnOT ALLOW TEMPORARY COVER TO GROW OVER 12` IN HEIgIT BEFORE Mown, otNETSwISE FESCUE MAY. eE sHADEJ) our.. EARTH DAM I DAM O
PRINCIPAL SPILLWAY TEMPORARY RISER/BARREL
PERMANENT SEEDING SCHEDULE ouT>.ET sTRUCTURE oR PERMANENT coNCRETE
POND OUTLET STRUCTURE. curunncas cOC 611CHES. SLOPES (AM x 3:1T PERSPECTIVE VIEW ~ A
I~ PLANTING RATE -
AUG 15-OCT t' ..KENTUCKY FESCUE 6 LBS/1000 SF OCT 15 -FEB. 15 ANNUAL RYE 2 LBS/1D00 SF o
TOP OF BERM TARP IJNER TRASH GUARD.
_ , SKIMMER SCREEN ACCESSIBLE VENT THROUGH DOOR. ~
A110N SCHEDULE FERTILIZ N~
2' IN SKIMMER IS TO BE A SURFACE DEWATERING DEVCE SUCH AS BMP
FERnuzER - ts-~-o AT 20 Les/tooo sF TOP ELEVAl10P1 STORMWAIER uME - DaaMITE aT >IO LBS/tooo sF . SKIMMER OR APPROVED DEVICE.
SUPERPHOSPHATE : - 0-20-0 AT 12 lBS/1000 SF _ ~ 1' MIN Ow 2 2
p• FLOOD STORAGE ZONE OQ: 1
.O :D S D D PR PARATION °~o ' oho . EE B 4 MIN • p EARTH DAM
0.4 0 0 . • ti M
_ fl ofl0'0 '.0
1. CH~SEL.COMPACTED AREAS AND SPREAD 1Tx'saL 3 fNCHES DEEP SEDIMENT STORAGE ZONE . o •°,A,: OVER ADVERSE SOIL CONDITIONS, IF APPLICABLE.. ISSUE SEQUENCE
O cs 2 RIP 1HE ENURE AREA 1D 6 INCHES DEPTH. 0 DATE DESCRIPTION
3. REMOVE ALL LOOSE ROCK, ROOTS, AND O1HER OeSTRUC110NS LEANNG SURFACE REASONABLY SMOOTH AND UNIFORM. ANTI-SEEP COII ANTI-sEEP coLLAR 12/06/07 iST SITE PLAN SUBMITTAL FLOAT
GATE VALVE 4. APPLY AGRICULTURAL LIME, FERIIU~R, AND SUPERPHOSPHATE UNIFORMLY OR ORIRCE FLEXIBLE JOINT
AND Mlx Vw1H SqL (SEE eaoW). MAX LEVEL OF SEDIMENT COLLECTED (RADIATOR HOSE)
CLEAN BASIN WHEN SEDIMENT STORAGE 5. CON11NUE nLLA(~ uNTI~ n WELL-PULVERIZED, FlRM, REASONABLY UNIFORM EQUALS HALF OF THE NORMAL SEDIMENT 1' x 1' x 1' CONCRETE TEMPORARY RISER/BARREL OUTLET ~RREL OUTLET
SEEDBED .IS PREPARED 4 TO 6 INCHES DEEP. STRUCTURE OR PERMANENT CONCRET STORAGE VOLUME VOLUME PROVIDED BELOW ANTI-FLOTATION BLOCK ANENT CONCRETE POND OUTLET END: CONNECTION
8. SEED ON A FRESHLY PREPARED SEEDBED AND COVER SEED LIgiTLY WITH OUTLET STRUCTURE -SEE TABLE TH PRINICPAL SPILLWAY) , • SEE TABLE THIS SHEET TO OUTLET PIPE OR RISER
~5 WASHED STONE FlLTER SEEDING EQUIPMENT OR CULIIPACK AFlER SEEDING. BARREL PIPE LONGER 1HAN SHOWN. NOT INCLUDED WITH SKIMMER SUPPLIED BY USER..
7. MULCH IMMEDIATELY AF1ER SEEDING AND ADD ASPHALT EMULSION AT A TACKING RAZE OF 300 GALLONS PER ACRE 1D ANCHOR MULCH.
8. INSPECT ALL S®ED AREAS AND MAKE 18:CESSARY REPNRS OR RE~INGS WITHIN THE PLANTING SEASON, IF POSSIBLE. IF STAND SHWLD BE OVER 80X STANDARD SKIMMER
DAMAq~, REESTABLISH FIX10W1NG ORIgNAL LIME, FERTILIZER AND SEEDING RATES.
9. CaVSULT CONSERVA110N INSPECTOR ON MAINTENANCE 1REAIMENT AND • FERnuzAnoN aFTER PERMANENT covER Is EsTABUSHED. ~ SURFACE VOLUME PRINCIPAL SPI NCIPAL SPILLWAY EM. SPILLWAY SKIMMER
Z AREA AT AT OUTS - E 3 TONS ACRE IN cLAY saLS - REQ D BASIN BASIN NT RISER PIPE APPLY: 'AGRICULTURAL LIMESTONE 2 TONS/ACR c / ) ~ DRAINAG .SURFACE Q1.0 SEDIME OUTFACE BARREL i. DRAWDOWN RISER SHALL BE 6"
FERnuzER - t,ooo Les. ACRE - to-to-io VOLUME PRINCIPAL PRINCIPAL DIA CREST DIA LEA / - oz Q AREA - AREA INVERT BERM CLEANOUT DIA LENGTH INV INV CREST MIN INLET ORIFICE scH ao Pvc wITH CLEAN oUT
suPERPHOSPHATE - 50o Les./ACRE 2 m SPILLWAY SPILLWAY MUlgt - 2 TONS/ACRE -SMALL gTAIN STRAW IN OUT LENGTH. DIA `DIA zA~HE~TaRP4usEO~o PROTECT - CIVIL~SITE
SQFT CUFT CFS SQFT1 CUFT ELEV ELEV ELEV IN ELEV IN F ANaiOR -ASPHALT EMULSION 0 300 GALS./ACRE ACRE) ~ ~ ~ ~ ~ ~ ~ / ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ) (IN) (FT) (ELEV) (ELEV) (ELEV) (FT) (IN) (IN) THE WEIR sfIALL BE THE VNDTH DETAILS SPECIFlED. THE LENGTH OF TARP
7.00 11008 25200 25.27 t 18 297.40 12 E 1 11123 25581 294.00 .298.00. 295.20 I 12 80 294.00 290.00 296.00 16 2.5 2.2 SHALL. BE ACCORDING TO AVAILABLE SUPPLY. IF MULTIPLE
SEE GRADING PLAN .FOR BASIN SHAPE, VERIFY DIMENSIONS AND CONFIGURATION ON SITE. TARPS ARE USED THEN TARPS
S UC D OF MP SHALL BE OVERLAPPED AT LEAST 12 INCHES. THE TARP SHALL BE
/'1 AA. 1~.... r. TEMPORARY RISER AND BARREL SHALL BE CON TR TE C
3 SttLAN~ 5C:11tUULt O 1 TEMPORARY RISER/BARREL STRUCTURE 50 MIL HEAVY DUTY SILVER
C~. TARPAULINS FOR SUN RESISTANCE. •
(2)EXISTING SPILLWAY
(3 )BARREL TIES TO STORMWATER STRUCTURE
y O4 PERMANENT RISER STRUCTURE FOR FUTURE CONSTRUCTED WETLAND TO SERVE AS PRINCIPAL AND EMERGENCY SPILLWAY PRO~CT NO.: 901009.000 4 STAN ARD SEDIMENT BASIN
DES EF BY AMM C7.1 NOT TO SCALE CH
DAIS: 12/06/07