20061121 Ver 1_Stormwater Site Plans_20070724

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EXIST. 8" WATERLINE . ~~o. • yr ? •
~ ~i EWALK ~ o EXIST. o qST. CURB AND ~~ti W W W ~ . ~o s 10 • 10
R ~ SID WALK V
T. ~~,,~ctE 50.0' REMOVE ~N P :MOVES DURING m~'~ v DENING PHASE ~v~~ W . 1ts$%
cuRe e~ ~t~R TgpER--- WIDENIN RAMP ~ z 200.0 Y CORB ~ ~~BR - ~,tt P~~ W J
~o STORAGE ~ U Q V o 1
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EN EXIST. 1PVALK ~ ~ ~ ~ ~ ~ _ _ . r...o:• , / ~O o0oooooca, ooooc~ooooooo• o~ooooo -o•a. w Q O ~ • • • ~"6. • c~ z
PROP. GUARDRAIL ~/i - 1 ~ I ~ \ ~ ~ ~ T- -O- ~ _ REMd~E THIS _ ~ q 6~ ~'~l~~l ~ ~'~I r-/ =y ~ \O / ~ ~ / 'r' ~j' s o ov Q ~/~i/ Z
Z Z 0 VONCOURt PL.
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GUARORA~@F~~- z ~C J /f~I~/ ~/'I I / ~ .I l~ 1 ~ ~ EX/ A S' ~r~C/~Y~ z CL >
~ ~4, ~ ~ ~ / bcf~'~~ ~ / ~ VICIN ° ~ ~ ~ ~ ~ GENERAL NOTES: VICINITY MAP 0
/ ~1 / ~ FUTURE TURN LANE \ ~+~~~h N.T.S. Z Z. C1)
AND SIDEWALK TO BE w a[
lid - ~ ~ ~ ~ CONSTRUCTE~ DURING 1 ~ ~ ~ .20'X30' SI o ~ , a
PROP. 5' I xis ~ ~S Y ~ ~ 1 ~ I ~ - CONSTRUCTION OF ~ ~ ~ ~ N F MONUMEN ~ GN ~0?~ ~ ~ ~j / 1. 80UNDARY INFORMATION SHOWN TAKEN FROM FROM PLAT BY RSH U)
SIDEWALK \ ~oP ~E _ ~~S7( 1• ~ ~ \ ` FIRST BUILDING ON SITE ~ ^ a ~ / ~ / ~ LAND SURVEYORS, RECORDED IN P.B. 118 PG.132. 'G.132.
I ~
rn roc ~ ~~C ~ ~ 2. TOPOGRAPHIC INFORMATION SHOWN TAKEN FR Q ~ ~o o• ~/Q~/~ ~ ~ SURVEY BY DAVIS-MARTIN-POWELL & ASSOCIATE 0 =N FROM TOPOGRAPHIC < No 00
~ D ~ tV Lo DCIATES, INC. O ~ ~ cV 1 E o
~ ~ co ~C N I U I
> > ~ / 3. CURRENT ZONING: GO-M (CU-PDL). U Q U z 00 Z _..J
~ ~ ~ m I ~ / ~ J co 00 I (L co EL
~ I 849. J I ~ ~ ~ 4. CURRENT LAND USE: VACANT 0 Z ^ Q o W %0 t4-)
~ ~ - E~EN~ N ~ 5. TOTAL AREA = 11.004 ACRES a C° to 'S
~ ~ \ \ I v~
~ I I _ ~e~~,~' / ~ % ~F ~ EI~~ 836 6. DEED REF.; D.B. 4392, PG. 876 d ~ %0 = U.
' ~ ~ 1 1 1 fi b- t c ~ ` W 3
W J/~ ~ / ~ / ~ y~ J~ ~11~ ~ kit /~I ~ ~ ~ \ ~ I IM ~ $1.26 \ r ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ \r - I I ( 1- II \ O I ~ / ~ ~ 7. TAX MAP REF.: 473-1-1 1 i
~ ~ P / I Z
i~ / ~ I ~ I 8. COMMON SIGNAGE WILL 8E REQUIRED FOR THI ~ / AND IN ACCORDANCE WITH JAMES LANDING DEVE / ~ / ~ ~ a o / / I / FORTH IN THE CONDITIONAL USE PERMIT, R THIS DEVELOPMENT
i-~- ~ \ SS \ ~~G \ ~ I DEVELOPMENT AS SET
~ I I ~ ~ / 9. ENTIRE PROJECT IS WITHIN THE CITY OF HIGH HIGH POINT CORPORATE
~ ~ ~
~ \ / ~ OP. ~S 2I LIMITS. ~ / ~ I~ M 83.5 / ~ 10. ALL WATER AND SEWER APPURTENANCES WIL ~ ~ INV 8~c31.~ / / / ~ ACCORDANCE WITH THE CITY OF HIGH POINT STA ~ , 0
---1-~ C.O. :S WILL BE INSTALLED IN CA)
T STANDARDS
/ / ~ / / o ` . / ~~S 1 / 11. PROPERTY IS LOCATED WITHIN THE HIGH POW i POINT LAKE GENERAL Q
~T~ ~ ~ S, E IST. ~SSM ~ 3 ~ ~ ~ ~ , ~ / / I ~ o ~ ~NI A ~ / ~ ~ / / / ~ ~ ~ WATERSHED AREA AND DRAINS TO THE JAMES L / / ~ X~ ~ o / ~ ' ' I I I STORM WATER DETENTION POND. AES LANDING REGIONAL Q
. s s \ \ I 1 ~ j~r ~ r / t- ~ ~ / j ) ~ b I ~ ~ 0.19 R ~ 0 ~ ~ ~ F~ X50.47 t~ v i > J \ ~N 832.35 / ~ \ ~(N OU T/ 832f ~t5 ~ /
~ , ~ ~ ~ / ~ o ~ ~ ~ ~ I 12. THIS PROPERTY MAY BE SUBJECT TO ANY EA = o Q ?NY EASEMENTS AND/OR Lo ~ a, o w N J J `7 O~ z
/ ~ . III ~ ~ ~ \ ~ ~ C~ `g. 53 2 CH: 2 .36 3'16-3.7'~I.U ~ - - 4~-R ~ ~j ~ / ~ ~ ~ ~ / ~ ~ ~ ~ o / ~ / ~ ~ ~ I RIGHTS-OF-WAY OF RECORD. ~ o W Z
/ / / ~ ~ b ~ I 13. NO N.C.G.S. OR U.S.G.S. MONUMENTS COULD ~ / ~ / / ~ ~ o0 0 ~ c~ ~ WITHIN 2000'. OU LD BE LOCATED a
I i~ III ~ / S~ELEG~TRIC ~ ~ 68 \
~"l? UTILITY ~ , ~ w o w
/ ~~SLOE ~ ~ W Z Z~ W W W - U
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i~ ~ o~9?iN ~ v ~ i l i / i~ i i i i i
~ ~~-~b88 ~ .F. /QF E ~I,~T. / ~ / ~ / / I
~ Z~' 35/p' ~ ~o 0 0 .o N 82~33~° I \ ~ ANI A SEVI~;K ~ ~ ~ c~ m
~ ~ ~ Y T E ~Ar~ANQQNE~1 'I 4~~ I I - - PROPOSED CURB AND / / 3 AND GUTTER
~°9 ~ ~ I I - PROPOSED CENTERLIN / ~'I 250' ~ - - - - LANDSCAPE BUFFER 'ERLINE OF ROAD Z
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~ / / SFre 'FER
/ ~ ~ ~ ` '~C/~ ! - - MINIMUM BUILD LINE LINE ~ U
~ I - - - - - - EXISTING EASEMENT ENT N w
~ / o ° ~ ~ I PROPERTY LINE 0
~ ~ -RETENI~ON ~ ~ ~ C~6~ NO.~ 32 r I I I I EXISTING WATER
\ ^ o ~ \ \ ~ ~ ~ a o\ \ ~ ~ ~ - / E~cf ST. SSIv~l~2 ~ ~ \Q o \ . ~ ~ \ ~ / ,RIM 836.Q0 J ~ / SURFACE~ELEW e I I I I = _ _ = EXISTING CURB AND G _ / ~~1 II ~
~ \ ~O o \ ~ ~ / INV 83?,~.97 AND GUTTER W
~ ~ ~ \ ~o ~ \ ~ ~ / / TO BE/A ~ANDO E ~ ~ ~ pJp~ I ~ ~ I I I I I EXISTING CONTOUR UR a 0
~ ~ ~ ~ ~ \ BIO-R ~ ~ ~~,~.v `o ~ ~ ~ ~ ~ ~ ~ CEL ~ ~ o ~ ~ ~ SURFAC - ~ ` ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ (SEE ~bE~TAIL BIO-RETEN ON \ ? \ \ \ ~ / / ~ ~ ~ ~~~J ~ V'C~j~ ~ I ~ ~ I I I I R/W RIGHT-OF-WAY
CELL N0. \ uj - N M 4 Lo %D
Q~'p'~~ ~ ~ ~ I I I.P.S. 4 REBAR SET ~-QQ- o~j I ~ ~ I I I I #
q/o / / Q ~ I 1 I WM
r ~a ~ ~ ~ J I I I I I I ( ~ WATER METER
AF~ ~ ~ _ _ , ~ /
\ a owl,~ ~ \ ~~I~\ \ \ \ o/ / ~ ~ ~ I I I ZAIN
~ ~ LIMITS OF ~ ~ I TSD TEMP. SLOPE DRAIN / / ~ DISTURBANCE (I II
/
~ ~ / ; r7i ~ ~ ~ ~ ~ ~ I SO STONE OUTLET za
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~ \o ~ ~ ~ ~ ~ ~ / ,;?Ja ~ ~ 2oor I (
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5'/ / / !'aNNM ~VAT~R G~UAI.ITY I'
o ~ 9/ / ~~7Lhh~D? ~:~"t7 s rc!~!~~7!'~~4tER BRANCw I I I PERENNIAL S HIGH DENSITY DE II STREAM BU I I ILLUSTRA / I I NOT TO SCAL / I I I IAL STREAM ~ Q z 'Y DEVELOPMENT
s ~ ~ ~ ~ A BUFFER U ~ 3TRATI0 N w ~ A z
TO SCALE O p
O ~ ~ ~y p \ \ ~ \ \ (fit` W ~ a NE 1 V
~ ~ ~ qr / / / I I I I ZONE 1 ~ / I I I AN UNDISTURBED AREA 0 / I I EXTENDING A MINIMUM Of AREA. OF VEGETATION ~ x
\ \ \ \ ~ of / \ \ ` ~ I I THE TOP OF BANK OR ME MUM Of 30 FEET FROM ~ O a a < OR MEAN HIGH WATER
GRAPHIC SCALE ~ 810 ETENTI~Ot~ ~ ~ ~ ~ GRAPH/C SCALE I I LEVEL OF OTHER WATER 50 25 0 50 100 ~ z WATER BODIES. E-1
40 20 0 40 8 CEL N0.3 d / ~
o = ~V' U Q \ \ \ \ \ TOP OF B > " = 50 FEET \ VEGETATIVE OFNSTREI l BUFFER P OF BANK z ~ Z
_ SURFACE EV 832\ ~ ~ ~ ~ :NT LINE 0 a STREAM VEGETATIVE
N \ ~ 1 " 40 FEEL / / ~ BUFFER w
7 7 ~ \ Q Z
i 1 i '/i ~ Z~ 0. x
H
~ PRIVA TE WA TER, SEWER AND STORM SYSTEMS WAT QUALITY DEVICE VICE INTE ANCE AGREEMEN WATERSHED DATA: ENGi N IS RESPONSIBLE AND REQUIRED TO 1. TOTAL aREA = 11.004 ACRES / cer DESIGNATED AS "OPEN SPACE", WHICH 2. PROPERTY IS LOCATED WITHIN THE HIGH POINT LAKE GENERAL the 0 PERMANENT WATER QUALITY DEVICE WATERSHED AREA AND DRAINS TO THE JAMES LANDING REGIONAL Quolif ENGINEER'S CER TlF/CA TION OF RUNOFF CONTROL: . ~ ~ . ~
~ All on-site utilities shall be constructed fo fhe City of Hiqh Point stondards. ~ l certify that this plan will control runoff in complionce with r , ' I ~ ,
o However, all utilities not /ocoted within a public eosement or public right-of- THE OWNERS ASSOCIATION IS way shall be private with maintenance to the wote~, sewer and storm MAINTAIN THOSE AREAS DESIG systems provided by the owners association or property owner(s). INCLUDES THE COMPLETED PER ~ (JAMES LANDING REGIONAL P0 W ADEQUATE ORA/NAGS FOR BUILD/NG PADS GOVERNMENTAL OFFICE HAVING
the City of High Point Stormwoter Guidelines for Wafer ; E-1
qL POND) AS DIRECTED BY THE STORM WATER DETENTION POND. meos IAVING JURISDICTION FOR WATERSHED li~les ENT THE OWNER'S ASSOCIATION SHOULD 3. DISTURBED AREA = 7.541 t ACRES. f Quolif and Flood Con tro% and that the runoff control " % ' ~ " y ~ ~ i~ is "
rneos res shown on Phis plan meet or exceed the guide-
m A/l new construction sites shall provide adequate drainage from the building PROTECTION. IN THE EVENT T ~ foundation. For residential construction the grade sho/l s/ape o minimum BE DISSOLVED OR CEASE TO E ~ of 6 inches within the first 10 feet from the foundation as referenced in OF RECORD SHALL BE JOINTLY lines o the sa Sf rmwoter Guidelines and Food Contro% BEFORE YOU DIG ! 20 v3o ~ , ;
TO EXIST, THEN ALL OF THE OWNERS PERCENTAGE DISTURBED = 68.5% ~ CALL 1-800-632-4949 i ~i i , / / ~ i 50
)INTLY AND SEVERALLY LIABLE FOR ANY N.C. ONE-CALL CENTER i.5o'~ i~'BUF~ER BUFFER
3 NC State Building Code. Adequate d~ainoge sho/l o/so be provided for new AND ALL COSTS ATTENDANT T comme~cio< construction in compliance with the NC State Building Code ANT THERETO. 4. AVERAGE SLOPE = 6.0~ 7 ~ D7 ~AR~ 50 .•~Q~ ~ ~ ITS THE LAW ! BUFFER BWFFER/1 ~ i'. .O p EESS/p • 3 30 i 20
/ NA TURE.• DA TE.• = Q~° N9~ ~ ~~i ; SEAL _ i- ~'~i I ~
o~ 5. IMPERVIOUS AREA = 3.7001 ACRES ~ N nroncw~Tn/~c ~~i~~~\/Inl IC _ Z2 L:7o1 ,
W REPLACEMENT OF SIDEWALKS AND CURB & GUTTER - vv.vLia r~RV~iv i nvL. iivIrL. F% vivu%J 4u i n OWNER CONTACT SHEET NO.
cam, 1. Any unused curb openings/driveways will be closed with standard curb y N -BARRY SIEGAL AND ~ ~?,:'i £S E v
and gutter on curb and gutter streets. On ribbon poved streets the ILLARD TUCKER W
driveway and any pipe shall be removed. PO BOX 8306 UNDISTURBED AREA OZONE 2
W 2. Damage to existing sidewo/k shall be repoired to meet current City F VEGE' GREENSBORO, NC 27419 AT THE OUTER EDGE OF ZONI OF VEGETATION BEGINNING OF ZONE 1 AND EXTENDING
a sidewo/k standards. z PHONE: [phone] LANDWARD A MINIMUM OF 20 M OF 20 FEET. EXCEPTIONS
FAX; 336-632-0207 MUST BE APPROVED BY THE COMMITTEE (WRC) PER SEC. 1 BY THE WATERSHED REVIEW :R SEC. 9-7-6(d)(3)b. 9
Z DUMPSTER OF
~ 1. Garboge collection will be by dumpster /ocoted within the property. 0 E:-

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~ ~ ~ r _
r..~ r' ..r• \
,
1 \ YARD INLET 41 J
0 ~ GRASS SOD THROAT=837.00 DOWN TO GRASS SOD uJ: IN
DOWN TO 3" MULCH ELEV 837.00 • O v l i
~ r r ELEV 837.00 TOP OF CLEAN-OUT 1'-0•• LCH MAX. PONDED ~ 4/` / ?I
TO BE 1" ABOVE TOP LAYER CH WATER DEPTH837.50
OF MULCH (TYPICAL) (12 INCHES
\ \ - `3' 7 ~'J` JJ V u ~ 837.00
yJ ~Y tl~ ~ ~ ' ~ I I I I~~ ,
~~~1/r J~~ ~~I~~i ~V ~~~i ~ i TOP MULCH= 836.00
~r I .rte ' ~80TTOM MULCH= 835.75 t,~ Z
/ r O ` ~ PLANTING S 1 _ xy - (SEE RQMT5 JTING SOIL 12 RQMT5 ' z
i ~ ~ ~ !rr )W) 3'-0" Z
w.r ~ / ' 1 LAYER FILTER BELOW) FABRIC OVERCLEAN-OUT MIN, w Z
/ / r~ ~ I STONE W >m LLJ J LLJ
i ~ / ~ ~ \ W Z [L >
~ ~ I 10" X57 STONE
/ I _ ~ / ~ / ~ Z Z cn
~ ~ / ~ / ~ r.,,... r+ r'r "rte / / INV 831.90 INV 832.07 INV 832.25 PERFORATED PIPE c..~ LJLJ Q
I / ~ / / ~ , ~ • - _ 35 LF - 6" SCH 40 PERFORATED 35 LF - 6" SCH 40 PER DRAIN PIPE • 0.507: GRAIN PIPE ~ 0.509e 40 PERFORATED i a
I / ~ i ~ ~ ~ / ~ v7
/ i~ i i ~ / i ~ ~ i ~ ~ X W/ FILTER SOCK (SEE DETAIL) W/ FILTER SOCK (SEE DE ( EE DETAIL) ~oOC ~ C cn
1 ~ ~ ~ o ~J ~ Q ~\0 0
~ ~ ~ ~ ~~o~~ ~ ~ 00000 o N - `n
- ~ BIORETEN810N AREA :A A ~ ~Ai ~ ~ 0 X ~ O
..,,,.,,~,r. ' ~ - - _ ALL UNDERDRAIN PIPE IS 6" SCH SECTION A -A 12r Z V \0 L; Z \D 00 Z
6~~ 1i~ co 00 C DO ,•1 a.
40 PERFORATED DRAIN PIPE W/ N T S #57 STONE FILTER SOCK (360' AROUND PIPE) B 0 Z ~O 0 ice/ •
/ r N~ ~~i ~ FINER SOCK ~ 0.5~ SLOPE YARD INLET N W -J •o to O~~v
- - - UNLESS OTHERWISE NOTED GRASS SOD THROAT=837.00 - . DOWN TO MAX. PONDED 3:1 SLOPE ELEV. 837.00 WAR DEPTH I SLOPE SOD GROUND a v Lc) x
/ ~ ~ ~ (12 INCHES) 3~ MULCH LAYER COVER (TYP.) ~QQQQOD
~ / ~ ~ 3 837,00 PLACED LEVEL 2 837.50 OO O O _ LL Q. co
/ / i i ~ ~ i S 1
~ i ~ ~ k/ J yJ ~ ~ ~ I J `r ~ e
~ ~ ~y a TOP MULCH 836.00 ~
~Y .VV .1•! -BOTTOM MULCH 835.75
~ ~ 1 8,. 2._0~ i
~ 3'-0" Q
' i ~ i f-PLANTING SOIL MIN. 3~-4°
1 / 29:-- ~-2y rZy CONCRETE COVER 1
11 , ~ \ i WITH STD MH C/)
~ ~ ~ / ~ ~ ~ 10" X57 STONE RING & COVER ~ . ~ 8"X8" NOTES: AT E BRICK MASONRY CAN BE COMMON TWO 8"X8" BRICK PIER
/ ~ 0 / I ~ ? f / AT EACH CORNER TWO COURSES HIGH Q
~ , ~ / ' / 40 LF - 12" HDPE CLAY BRICK, JUMBO BRICK, OR
1~~ ~ I ~ / I SOLID DRAIN PIPE ~ INV 831.90 O 0.516 CONCRETE BRICK. //\~j\~~
ALL MORTAR JOINTS ARE TO BE
10 LF 6" SCH 40 PERFORATED 40 DRAIN PIPE (TYP.) W/ FILTER 0 0 can can Lu a cV W) o j J Z w N O
SOCK (SEE DETAIL) Z
r~ DEDUCTIONS FOR ONE PIPE to = a
`INV 831.70 38' 810RETENTION AREA PIPE SIZE C.M. R.C. z
0 • 12" 0.020 0.032 LLJ f- ° o ww V Z Z w
C~r~~r?rn~r ~ `r ~ _ ~ 15~~ 0.031 0.047 W (.D ~ V -i >
~~:,v i ivly .u S L L ~ 18" ~ 0.044 ~ 0.065
.U.t~.~l l 1 V ~1(.,~=.C, .rL.~l 1 V N. T. S. ~C ~ O O O U t~ ~
C U ~ C
Bl0-RETENTION CELL 7 QUANTITIES ~ ~ tO m a
BASE (C. Y.) H (PER FT. HEIGHT) PIERS (C. Y. EACH) CLASS °B° CONC.
PLANT/NG SD/L REQU/REMENTS 0.296 0.330 0.006
509' SAND SECTION A-A z O
7 20' 20~ LEAF MULCH
30~' TOPSO/L STANDARD 3'-4"X 3'-4" BRICK
THROATED on FOUR SIDES U
~QIL TEXTURE AND STRUCTURE MASONRY YARD INLET W O
810-RETEN110N AREA BIB
PLANTING SOILS FOR Bl0-RETENT/ON AREAS ARE TO HA I/E A SAND Y LOAM, qM, cnoN/oo~cm,~ ~uw~uace u+eacusr
SAND, OR LOAM TEXTURE. THESE SOILS HA ICE A MAXIMUM CLAY CONTENT OF 1/T OF ~NSPEC110N ITEM CORRECTIVE CORRECTIVE MAINTENANCE ACTIVITIES MAINT. W
109' (SO/LS WITH /NEIL TRA TION RA TES GREA TER THAN 0.5 /N/HR ARE NEEDED? (YES/NO) H Q
RESPONS/BlLI TY TO MAl/V TA/N PERMANENT SU/TABLE FOR BlD-RETENTION). SANO Y LOAM, LOAMY SAND, AND LOAM ORAINACE AREA TO 810RE1EN110N AREA BMP O
SO/LS HA l/E M/NIMUM /NEIL TRA T/ON RA TES RANG/NG FROM 0.52 TO 2.41 PAVED AREAS CLEAR OF DEBRIS ANp INCREASE THE FREQUENCY OF PAVED
RUNOFF CONTROL STRUCTURES STA TEME/V T.• IN/HR. SEE PLANT/NG SO/L REQU/REMENTS ABD l~E. LOOSE SEDIMENT? AREA SWEEPING; CHECK TO ENSURE All MEAS ARE BEING SWEPT UJ - N t~ ~t LA O
ANY AREAS WHERE BARE EARTH IS RESEED AREAS; TAKE TEMPORARY
The Owner sh oll be ~esp onsib/e fog m ain taininq th e SO/L ACIDITY ExPOSED OR SCARCE GRA55 COVER? MEASURES TO PREVENT EROSION UNTIL VEGETATION IS REESTABLISHED
completed pe~mvnent runoff control structure os directed THE DES/RED SO/L PH WOULD L/E BETWEEN 5.5 AND 6.5. THE SO/L AC/D/TY ~I TY AREA FREE OF CLIPPINGS FROM 8AC AND REMOVE CLIPPINGS TO
by the go vernm en tol office having ~u~isdic tion for AFFECTS THE AB/L/TY OF lHE SO/L TO ABSORB AND DESORB NUTR/ENTS, MOWING ANp PRUNINCY PREVENT THEM FROM ENTERING 810RE?ENTION CELL
wote~shed protection. This ~esponsibi/ity app/ies to AND ALSO AFFECTS THE M/CROB/OLOG/CAL ACTII~/TY IN THE SO/L, INLETS CLEAR OF DEBRIS4 CLEAR DEBRIS TO PRESERVE CAPApTY
all fu tine property o wne~s os wel% OVERAi.I BID-RE7EN110N AREA .L.
SAIL TESTING ACCUMULATED TRASH IN REMOVE TRASH; IDENTIFY SOURCES
SEQUENCE OF CO/VSTRUCT/ON THE PLANT/NG SO/L MUST BE TESTED PR/OR TO /NST.4LLA T/ON FOR PH BtORETENT10N AREA? AND TAKE NECESSARY ACTIONS TO PREVENT TRASH FROM ENTERING SYSTEM
1. BUILDINGS TO BE COMPLETED PRIOR TO CLEANING AND FINAL ORGAN/C MATTER, AND OTHER CHEM/CAL CONST/TUENTS. THE SO/L TO OBSERVE THE pRAW DOWN TIME OF CLEAN-OUT UNDER DRAIN SYSTEM;
CONSTRUCTION OF BIO-CELL. MEET THE FOLLOW/NG CR/TER/A (LANDSCAPE CONTRACTORS 1HE CELL. IS THE DRAW GOWN REMOVE AND REPLACE MULCH ANO TOP DCCEEDING DESIGN DRAW DOWN fEW INCHES OF PLANTING SqL OR
2. CONTRACTOR TO REMOVE GRASS IN SOD FORM WHICH IS TO BE ASSOC/A T/ON, 1986: 11ME 72 HOURS? AERATE 504: IF APPROPRIA?E DRAW DOWN TIME CANNOT BE RESTORED
REUSED TO STABILIZE DISTURBED AREAS. PH RANGE.• 5.5 - 6.5 ENTIRE FlLTER MAY NEED REPLACING; CONSULT WITH STORM WATER SERVICES; w a
3. CONSTRUCT BIO-CELL PER PLAN. ORGAN/C MA TTER.• ~ 1.5 - 3.09' DSOCUMENTTFOR MO E DETAI 3) Q - o d
4. SOD ALL AREAS TO BE GRASSED WITH SOD REMOVED PRIOR TO MAGNES/UM ~Mg~: 35LBS./ACRE z
CONSTRUCTION. 5. ONCE 610-CELL IS COMPLETED, NOTIFY ENGINEER FOR PHOSPHORUS (P205).• 100LBS./ACRE PNEIREA7MENT SEDIMENT BUILD-UP IN ENERGY REMOVE SEDIMENT BUILD-UP; ~
INSPECTION. POTASS/UM (K20).• 85LBS./ACRE DISSIPATER? ROp(S WASHED AWAY4 V0105 ARE FULL OF SEDIMENT, REMOVE, RINSE AND PLACE BACK; IF GRAVEL IS p W ~ o a
SOLUBLE SAL TS.• NOT TO EXCEED 500 PPM CONTINUALLY WANED DOWNSTREAM. REPLACE MATH LARGER SIZE
No rEs ROCK/GRAVEL ~ x H
1. ALL EXISTING UTILITY LOCATIONS WERE TAKEN FROM AVAILABLE SDIL PLACEMENT SEDIMENT 9UILD-UP OR BLOpCAGE REMOVE SEDIMENT BUILD-UP WHEN IT ~~ENANCE SCHEDULE F'OR BIO~RETENTION AREAS: IN SEOIMENTATION/DIVERSION EXCEEDS THE DESIGN LEVEL (12
RECORDS AND ARE APPROXIMATE ONLY. CONTRACTOR SHALL PLACEMENT OF SO/L /N B/O-RETENT/ON AREA SHOULD BE /N L/FTS OF CHAMBERY INCHES MAX.); REMOVE ALL DEBRIS IN THE CHAMBER TO PREVENT BLOCKAGE DESCRIPTION METHOD FREQUENCY TIM OF THE OUTLETS ~a-l O a z W E-1 x
i VERIFY THE LOCATION OF ALL EXISTING UTILITIES PRIOR TO BEGINNING CONSTRUCTION. ANY UTILITIES DAMAGED DURING 1-2 FEET AND L/GHTL Y COMPACTED. M/N/MAL COMPACT/ON TIME OF YEAR ~ (D z ~ z
o CONSTRUCTION SHALL BE REPAIRED IMMEDIATELY AT NO EFFORT CAN BE APPL/ED TO THE SO/L BY TAMP/NG W/TH A BUCKET EROSION OR BARE AREAS ON RESEED OR RESOD IMMEDIATELY TO SAIL Q o 0-.
N ADDITIONAL COST TO THE OWNER. CONTRACTOR SHALL NOTIFY FROM A DOZER OR BACKHOE. VEGETATIVE STRIP/CHANNEL? PREVENT EXCESS SEDIMENT FROM ENTERING CELL /N.SPECT AND REPAIR VISUAL WHENEVER NEEDED PIANIINfiS £R05/dV Z ~ o MONTHLY Z E., a
N ENGINEER IMMEDIATELY IN THE EVENT OF ENCOUNTERING ANY O Q H x ~ z 0
UNDERGROUND OBSTACLE REQUIRING A DEVIATION FROM THE MULCH LA YER ANY PLANTING DEAD, DISEASED, NOT REMOVE AND REPLACE -MAY NEED ~sAN/C U YFR
PLANS. J THE MULCH LAYER SER I/ES TO PREI/ENT EROSION AND TO PROTECT THE ESTABLISHING? TO CHANGE PLANT SPECIES IF UNABLE R£AK/lCH ANY Vt'1/0 AREAS BY HAND WHENEVER NEEDED Wf1£l TO ESTABLISH -MAY 'NEED TO TEST SOIL Z a a x Z W o WHENEVER NEEDED
H ° 2. PLANTING SOIL MATERIAL AND UNDERDRAIN SYSTEM IS NOT TO SOIL FROM EXCESS/ICE DRY/NG B/O-RETENT/ON AREAS ARE TO BE MULCHED 'HED WEEDING AND PRUNING WEED AND PRUNE AS NECESSARY TO REMDY£ PR£NOUS MULCH ONCE EVERY TWt~ OR
o BE PLACED UNTIL SITE HAS BEEN COMPLETELY STABILIZED AND ONCE TREES AND SHRUBS HA I/E BEEN PLANTED. MULCH TD BE HARDWOOD SOD NECESSARYT ENHANCE 1HE AESTHETICS OF 'tHE ~ ~ (OP ONALPpL nNC NEW BY HAND THREE YEARS 810-RETENTION CELL SPRING w x
m PAVED AREAS DRAINING TO THE CELL ARE FLUSHED TO REMOVE AGED 12 MONTHS M/N/MUM. MULCH TO BE FREE OF WEEDS, SO/L ROOTS, ANY ADD/TIONAL MULCH MULCH LAYER AO~~ BY HAND ONCE A YEAR SPRING
LOOSE SEDIMENT. OR ANY OTHER SUBSTANCE NOT CONSIST/NG OF E/THER BRANCE WOOD, ADEQUATE MULCH COVER? EVENLY REPLACE MULCH NMEN THE THICKNESS PUN15
3 OR BARK. MULCH TD BE SPREAD APPROXIMATEL Y 3 /NCHES /N DEPTH, SPREM OVER FILTER BED? DIMINISHES DUE TO DECAY; MAKE
w 3. OWNER IS RESPONSIBLE FOR MAINTAINING BIO-RETENTION AREA BUT NO MORE THAN 3 /NCHES DEEP. SURE THE MULCH IS SPREAD EVENLY REMOVE AND REPLACEMENT ACCORDING TO LANDSCAPING PLAN OF ALL D£AD AND D/SEABED SE£ PLANANC 3/13 3/13 TO 4130 AND w
Q PER THE APPROVED MAINTENANCE PLAN AND AS DIRECTED BY NCDENR, BIO-RETENTION CELL MUST BE COMPLETELY FINISHED PL1~N11NG Shc UE"CfTA7i0N CONS/D£R£D SPEC/F/CAADN ~p B£YaVO TREAIINENT 10/1 TO 11/30 Q
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BUILDINGS. 1. THE C/TY OF HIGH POINT & THEIR ASS/GNS HA ICE THE R/GHT TO ACCESS OR DISEASE /NFfSTAAON
3 THE STORMWA TER CONTROL(S~ FOR /NSPECT/ONS & MA/NTA/NENCE, AS NECESSARY. YEARS) 810-RETENTION CELL REMAINS EFFECTIVE WAIFR OF PLAN) MATER/AL AND PLANTINGS Wlll SURVIVE EACH D~FOR f4E AT END OF BY HAND ~MMED/A7ELY AFTER
CONSECUT/VF DAYS AND AFTER COMPL£110N OF PRO~'CT N/A i
rn N M 2. THE ENG/NEER'S CERT/F/CA T/ON OF COMPLETION W/LL BE REQU/RED PRIOR ~~T PLAN7/NC HAS BEEN COMPLEIE'D IS THERE DISCHARGE FROM UNDER BID-RETENTION IS NOT FUNCTIONING IF i
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i~ z CONTROL IS TO BE INSPECTED TO ENSURE /T IS FUNCT/ONING AS DESIGNED CORRECTIVE MAINTENANCE FOR STAKES ar Hswu ONCE A YEAR SPRING SHEET NO.
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J OF OCCUPANCY, OVERFLOW CLEAR OF DEBRIS AND REMOVE DEBRIS; TAKE CORRECTIVE STAKES OR IffR£S BY HAND WHENEVER NEEDED WHEA FUNCTIONING PROPERLY? MEASURES TO RESTORE WORKING ORDER
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~"=~o' PLANTING SO/LS FOR B/O-RETENTION AREAS ARE TO HA I/E A SANDY LOAM, ~n"~ ~ ec~usT ALl MORTAR JOINTS ARE TO BE
SAND, OR L DAM TEXTURE. THESE SO/LS HA l/E A MAX/MUM CLAY CONTENT OF ~NSPECiION ITEM CORREC MAINT. CORRECTIVE CORRECTIVE MAINTENANCE ACTVITIES 1 ~Z„ 8C 1 ~H„. ~ MAINT, i - w H Q
109' (SO/LS WITH lNFIL TRA TION RA TES GREA TER THAN 0.5 /N/HR ARE NEEDEDP NEEDEDP (mss/NO) DEDUCTIONS FOR ONE PIPE ~ 0
SU/TABLE FOR Bl0-RETENTION). SANOY LOAM, LOAMY SAND, AND LOAM t~s/No
RESPONS/B/L / T Y TO MAIN TA/N PERMANEN T SDILS HA I/E MINIMUM /NF/L TRA TION RA TES RANGING FROM 0.52 TO 2.41 ORAINA~ AREA TO 810RE1EN110N AREA BYP PAVED AREAS CLEAR OF DEBRIS AND e~ PIPE SIZE C.M. R.C. C = INCREASE THE FREQUENCY OF PAVED W - N rn ~ in ~O
/N/HR. SEE PLANT/NG SO/L REQU/REMENTS AB01/E. LOOSE SEDIMENT? AREA SWEEPING: CHECK TO ENSURE ALL 1 Z~~ O.OZO O.O3Z I ~ C AREAS ARE BEING SWEPT ~ rj" 0.031 0.047
RUNOFF CONTROL STRUCTURES STA TEMENT.• ANY AREAS WFIERE BARE EARTH IS RESEEO AREAS: TAKE TEMPORARY 18~~ 0.044 0.065
SOIL A CID/ TY EXPOSED OR scARCE GRASS covEr~ MEASURES TO PREVENT EROSION UNTIL C VEGETAliON IS REESTABLISHED
The Owner shall be responsib/e for maintaining th e THE DES/RED SO/L PH WOULD L/E BETWEEN 5.5 AND 6.5. THE SOIL AC/D/TY AREA FREE OF CLIPPINGS FROM BAC AND REMOVE CLIPPINGS TO
comp/eted permanent runoff cont~o/ structure as directed AFFECTS THE AB/L/TY OF THE SO/L TO ABSORB AND DESORB IVUTR/ENTS~ MOWING AND PRUNINC9 PREVENT 1HEM FROM ENTERING ~ ~ BiottE~troN Cap QUANTITIES 7
by the governmento/ office having jurisdiction for AND ALSO AFFECTS THE MICROBIOLOG/CAL ACTIVITY /N THE SO/L. INLETS CLEAR OF DEBRIS4 gFAR DEBRIS TO PRESERVE CAPAgTY BASE (C. Y.) H (PER FT. HEIGHT) PIERS (C. Y. EACH) CLASS "B° CONC.
watershed protection. This responsibility applies to ovQ+~u. e~aa~r+~now w~? 0.296 0.330 0.006 S E C TI O N A- Q
all fu tur-e property owners os wel% REMOVE .TRASH; IDENTIFY SOURCES
SOIL TEST/NG ACCUMULATED TRASH IN BIORETEN710N AREA? AND TAKE NECESSARY ACTIONS TO PREVENT TRASH FROM ENTERMC SYSTEM
THE PLANTING SO/L MUST BE TESTED PRIOR TO /NSTALLA TION FOR PH CLEAN-OUT UNDER GRAIN SYSTEM: STANDARD 3'-4"X 3'-4" BRICK
SE4UENCE OF CONSTRUCTION ORGAN/C MATTER, AND OTHER CHEM/CAL CONST/TUENTS. THE SO/L TO ~E CELL.~S 1HE DRAW oo~ of REMOVE AND REPLACE MULCH AND TOP THROATED on FOUR SIDE S fEW INCHES OF PLANTING SOIL OR w Q
1. BUILDINGS TO BE COMPLETED PRIOR TO CLEANING AND FINAL CONSTRUCTION OF BIO-CELL. MEET THE FOLLOWING CR/TER/A (LANDSCAPE CONTRACTORS EXCEEDING DESIGN DRAW DOWN AERATE SOIL: IF APPROPRIATE DRAW MASONRY YARD INLET GOWN TIME CANNOT BE RESTORED Q z
2. CONTRACTOR TO REMOVE GRASS IN SOD FORM WHICH IS TO BE ASSOC/A T/ONE 986): TIME 72 HOURS4 PH RANGE.• 5.5 - 6.5 ENTIRE FILTER MAY NEED REPLACING; CONSULT MATH STORM WATER SERVICES;
REUSED TO STABILIZE DISTURBED AREAS. ORGAN/C MA TTER.• 1.5 - 3.09' DOCUMENT~FORNMORE DEETAILS)
3. CONSTRUCT BIO-CELL PER PLAN. MAGNESIUM (Mg).' 35LBS./ACRE w ~ o a
4. SOD ALL AREAS TO BE GRASSED WITH SOD REMOVED PRIOR TO PHOSPHORUS (PZ 05~: 100LBS./ACRE P~"T REMOVE SEDIMENT BUILD-UP; IF O ~ ~y
CONSTRUCTION. POTASSIUM (K20J• 85LBS./ACRE oES°s~PAi~R ROC S'WASH D~WAY? VOIDS ARE fULL OF SEDMAENT, REMOVE, RINSE ANO PLACE BACK; IF GRAVEL IS
5. ONCE BIO-CELL IS COMPLETED. NOTIFY ENGINEER FOR INSPECTION. SOLUBLE SAL TS.• NOT TO EXCEED 500 PPM CONTINUALLY WASHED DOWNSTREAM, REPLACE YMTH LARGER SIZE
ROCK/GRAVEL
NOTES SO/L PLACEMENT SEDIMENT BUN.D-UP OR BLOdCAGE REMOVE SEDIMENT BUILD-UP WHEN IT ~LdrNTC4NANCE SCHEDULE FOR BID-RETFM170N AREAS: EXCEE05 THE DESIGN LEVEL (12 W E-~ x
o. . ~ 1. ALL EXISTING UTILITY LOCATIONS WERE TAKEN FROM AVAILABLE PLACEMENT OF SO/L /N B/O-RETENT/ON AREA SHOULD BE /N L/FlS OF cH MeE ? rnTioN/avEas~oN INCHES MAX.); REMOVE ALL DEBRIS IN 1HE CHAMBER TO PREVENT BLOCKAGE DESCRIPTION METHOD FREQUENCY TIM OF THE OUTLETS TIME OF YEAR ~ z
° RECORDS AND ARE APPROXIMATE ONLY. CONTRACTOR SHALL 1-2 FEET AND LIGHTL Y COMPACTED. MINIMAL COMPACT/ON 1-4
~ VERIFY THE LOCATION OF ALL EXISTING UTILITIES PRIOR TO EFFORT CAN BE APPL/ED TO THE SO/L BY TAMP/NG W/TH A BUCKET EROSION OR BARE AREAS ON RESEED OR RESOD IMMEDIATELY TO SU~L PREVENT EXCESS SEDIMENT FROM /NSP£CT AND R£PA/R z Z ~ ~ a
BEGINNING CONSTRUCTION. ANY UTILITIES DAMAGED DURING N CONSTRUCTION SHALL BE REPAIRED IMMEDIATELY AT NO FROM A DOZER OR BACKHOE. VEGETATIVE STRIP/CHANNEL? ENTERING CELL NSUAL WF1£NEVFR NE£D£D EROS/ON MONTHLY O z x
ADdITIONAL COST TO THE OWNER. CONTRACTOR SHALL NOTIFY PLANTINGS ORGANIC LAYFR E~ Zwax
N ENGINEER IMMEDIATELY IN THE EVENT OF ENCOUNTERING ANY MULCH LAYER ~,Y P~ANT~NC oe,s,o, DISEASED, NOT REMOVE AND REPLACE -MAY NEED WHENEVER NEEDED p..{
UNDERGROUND OBSTACLE REQUIRING A DEVIATION FROM THE TO CHANGE PLANT SPECIES IF UN/~61E R£MflLCH ANY l~D AREAS BY HAND WHENEVER NEEDED ~ TO ESTABLISH -MAY NEED 70 TEST SOIL w Q
PLANS. THE MULCH LAYER SERVES TO PREVENT EROS/ON AND TO PROTECT THE ESTABLISHING4 WEED AND PRUNE AS NECESSARY TO R£MDY£ PR£NOUS MULCH ONCE EVERY TWC) ~R SPRING
J SO/L FROM EXCESS/~E DRY/NG. B/D-RETENT/ON AREAS ARE TO BE MULCHED WEEDING ANA PRUNING ENHANCE THE AESTHETICS OF 1HE LAYER BEFORE APPL Y1NC NEW BY HAND THREE YEARS 810-RETENTION CELL LAYER (OP7/ONAL)
2. PLANTING SOIL MATERIAL AND UNDERDRAIN SYSTEM IS NOT TO ONCE TREES AND SHRUBS HA I/E BEEN PLANTED. MULCH TO BE HARDWOOD NECESSARYP AGED 12 MONTHS M/NIMUM. MULCH TD BE FREE OF WEEDS, SO/L ROOTS, ~ U~ ANY ADD/T/ONAL MULCH gy NANO ONCE A YEAR A00£D SPRING wN W
o BE PLACED UNTIL SITE HAS BEEN COMPLETELY STABILIZED AND m PAVED AREAS DRAINING TO THE CELL ARE FLUSHED TO REMOVE OR ANY OTHER SUBSTANCE NOT CONS/ST/NG OF EITHER BRANCE W000~ ~E~A~ MULCH COVER? EVENLY REPLACE MULCH WHEN THE THICKNESS PLAN15
~ LOOSE SEDIMENT. OR BARK. MULCH TO BE SPREAD APPROX/MA TEL Y 3 /NCHES IN DEPTH, SPREAD OVER FILTER BED? DIMINISHES DUE TO DECAY; MAKE
BUT NO MORE THAN 3 /NCHES DEEP. SURE THE MULCH IS SPREAD EVENLY REMOVE AND REPLACEMENT ACCORDING TO LANDSCAPING PLAN Of ALL DEAD AND D/SEABED SEE PLANT/NC 3~~ 4£CETA7)ON CONS/D£REO SPEC/FlCA710N f BEYOND TR£A IJN£NT 3/1J TO 4130 AND f0/1 TO 11/30
3. OWNER IS RESPONSIBLE FOR MAINTAINING 610-RETENTION AREA PLANTING SOIL
Q PER THE APPROVED MAINTENANCE PLAN AND AS DIRECTED BY NO TESL TEST PH OF SOIL (ANNUALLI~ LEST PH OF SOIL TO ENSURE HEALTHY TREAT ALL D/SEABED TREES M£CHAN/CAL OR VAR/ES, BUT PLANTINGS AND SHRUBS BY HAND NSA OR D/S LEST TOXICITY OF SOIL TO ENSURE THE WgIER Of PLANT MATER/AL lES, Bur WU DEPEND ON INSECT OR DISEASE INFESTAWN
~ NCDENR. 610-RETENTION CELL MUST BE COMPLETELY FINISHED 1. THE C/TY OF H/GH PO/NT & THEIR ASSIGNS HA I/E THE R/GHT TO ACCESS
v BEFORE CERTIFICATE OF COMPLIANCE IS GRANTED FOR THE THE STORMWA TER CONTROL(S~ FOR INSPECT/0/1/S & MA/NTA/NENCE, AS TEST TOXICITY OF SOIL (EVERY FIVE YEARS) BID-RETENTION CELL REMAINS EFFECTIVE SHALL TAKE PLACE A7 END OF /MM£D/ATFLY AFJER AND PLANTINGS HALL SURVIVE EACH DAY FOR f4 BY HAND N/A
i BUILDINGS. c~ 3 NECESSARY. CONSECUTIVE' DAYS AND AFTER COMPLETION OF PRO,~CT
outer PLANTING HAS BfEN CAMPLElEO BID-RETENTION IS NOT FUNCTIONING IF
u~ rn 2. THE ENGINEER'S CERTIFICATION OF COMPLET/ON WILL BE REQUIRED PRIOR IS THERE DISCHARGE FROM UNDER _ . ..~,-.r.r-..,. rr nnni inw sinv TuC CT/']GA/WA TCl~ DRAIN WHEN WATER IS PONDED? IRIS IS THE CASE. SEE ABOVE FOR REPLACEMENT OF SUPPO/PT ONL Y R BY HAND ONCE A YEAR ONL Y REMOVE STAKE !N THE svRiNr, SHEET NO.
N /U FINAL f'LA/ VK (itK//t/C,H/t V/' vliVVrti/vv/. inc aivniri??~ic.iI CORRECTIVE MAINTENANCE FOR %7 f'"^c%,p NONFUNCTIONING FILTER REPLACE ANY DEf/C/fNT
LLJ 0 CONTROL IS TO BE INSPECTED TO ENSURE /T IS FUNCTIONING AS DESIGNED REMOVE DEBRIS: TAKE CORRECTIVE STAKES OR INR£S BY HAND WHENEVER NEEDED WH MEASURES TO RESTORE WORKING ORDER WHEN£V£R NEEDED
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SOILS HA I/E MINIMUM /NEIL TRA TION RA TES RANG/NG FROM 0.52 TO 2.47 °R IN/HR. SEE PLANTING SO/L REQUIREMENTS ABO I/E. i ANY SOIL ACIDITY E'0' THE DES/REO SO/L PH WOULD LlE BETWEEN 5.5 AND 6.5. THE SO/L ACID/TY AREA DRANIM~ AI1EA 7i0 BIOAE1Eg710N AREA 6YP
RU/VOFF CONTROL STRUCTURES S TA TEMEN T.• PAVED AREAS CLEAR OF DE8R15 AND INCREASE THE FREQUENCY OF PAVED LOOSE SEDIMEN74 AREA SWEEPING: CHECK TO ENSURE ALL W - N to 0
The Owner shall be ~esponsib/e for maintaining the AREAS ARE BEING SWEPT
ANY AREAS WHERE BARE EARTH IS RESEED AREAS; TAKE TEMPORARY EXPOSED OR SCARCE GRASS COVER? MEASURES TO PREVENT EROSION UNTiL
comp/eted permanent runoff contra/ structure. as directed VEGETATION IS REESTABLISHED
by the go vernm en tol office h a vinq ~u~isdic tion for AREA FREE OF CLIPPINGS FROM BAC ANA REMOVE CLIPPINGS TO MOWING AND PRUNINCY PREVENT THEM FROM ENTERING
watershed protection. This responsibility applies to AFFECTS THE AB/L/TY OF THE SO/L TO ABSORB AND DESORB /VUTR/ENTS, ""o"" ANO ALSO AFFECTS THE MICROB/OLOG/CAL ACTIV/TY IN THE SO/L. ,N~ O SOIL TEST/NG ~ccu BIORETENTION CELL
all future property owners as we/% INLETS CLEAR OF DEBRIS4 CLEAR DEBRiS TO PRESERVE CAPACITY
OVERAU. 61MtlETEN710N AREA IZ
BIOR THE PLANT/NG SO/L MUST BE TESTED PRIOR TO /NSTALLA T/ON FOR PH ACCUTAULATED TRASH IN REMOVE ?RASH; IDENTIFY SOURCES BIORETEN710N AREA4 AND TAKE NECESSARY ACTIONS TO
PREVENT 1RASH FROM ENTERING SYSTEM
SEQUENCE OF CONSTRUCTION ORGAN/C MATTER, AND OTHER CHEM/CAL CONST/TUENTS. THE SO/L TO TM MEET THE FOLLOW/NG CRITER/A (LANDSCAPE CONTRACTORS ~ ASSOC/A T/ON, 1986: OBSERVE THE DRAW DOWN TIME OF CLEAN-WT UNDER DRAIN SYSTEM; THE CEII. IS THE DRAW DOWN REMOVE AND REPLACE MULCH AND TOP
1. BUILDINGS TO BE COMPLETED PRIOR TO CLEANING AND FINAL DCCEE~ING DESIGN DRAW DOWN FEW INCHES OF PLANi1NG SOIL OR TIME 72 HWRS4 AERATE SOIL; IF APPROPRIATE DRAW
CONSTRUCTION OF BIO-CELL. 2. CONTRACTOR TO REMOVE GRASS IN SOD FORM WHICH IS TO BE DOWN TIME CANNOT BE RESTORED ENTIRE FILTER MAY NEED REPLACING; c2l a E-4
REUSED TO STABILIZE DISTURBED AREAS. PH RANGE.• 5.5 - 6.5 CONSULT WITH STORM WATER SERVICES; (SEE MAINTENANCE/INSPECTION
3. CONSTRUCT BIO-CELL PER PLAN. ORGAN/C MA TTER.• 1.5 - 3.09' DOCUMENT FOR MORE DETAILS) Co " z
4. SOD ALL AREAS TO BE GRASSED WITH SOD REMOVED PRIOR TO MAGNESIUM (Mg~: 35LBS /ACRE PHOSPHORUS (P2 100LBS./ACRE POTASS/UM (K20).• 85LBS./ACRE ~p1" DISSI SOLUBLE SALTS.' NOT TO EXCEED 500 PPM PIIE11RA1MMT A a
CONSTRUCTION. SEDIMENT BUIlO-UP M ENERGY REMOVE SEDIMENT BUILD-UP; IF DISSIPATER? ROCKS WASHED AWAY4 SIDS ARE FULL OF SEDIMENT, REMOVE, w d
5. ONCE BIO-CELL IS COMPLETED, NOTIFY ENGINEER FOR INSPECTION. RINSE AND PLACE BACK; IF GRAVEL IS CONTINUALLY WASHED DOWNSTREAM,
REPLACE MATH LARGER SIZE ROCK/GRAVEL H
No rEs ~ 0 a z
a ~ 1. ALL EXISTING UTILITY LOCATIONS WERE TAKEN FROM AVAILABLE SOIL PLACEMENT s~o~ PLACEMENT OF SOIL IN B/O-RETENT/ON AREA SHOULD BE /N L/FTS OF cH 1-2 FEET AND L/GHTL Y COMPACTED. MlN/MAL COMPACTION SEDIMENT BUILD-UP OR BLOdCAGE REMOVE SEDIMENT BUILD-UP WHEN IT ~~~NANCE SCHEDULE FOR BID-RETFiIVTTON AREAS IN SEDIMENTATION/OIVERSION EXCEEDS THE DESIf~I LEVEL (12 W E-+ x
RECORDS AND ARE APPROXIMATE ONLY. CONTRACTOR SHALL CHAMBER? INCHES MAX.); REMOVE ALL DEBRIS IN THE CHAMBER TO PREVENT BLOCKAGE DESCRIPTION METHOD FREQUENCY TIME OF fE OF YEAR z ~ z
i VERIFY THE LOCATION OF ALL EXISTING UTILITIES PRIOR TO OF THE OUTLETS O o
BEGINNING CONSTRUCTION. ANY UTILITIES DAMAGED DURING EFFORT CAN BE APPLIED TO THE SOIL BY TAMP/NG WITH A BUCKET ~ FROM A DOZER OR BACKHOE. MULCH LAYER ANY ER0510N OR BARE AREAS ON RESEED OR RESOD IMMEDIATELY TO SaL VECETATiVE STRIP/CHANNEL? PREVENT EXCESS SEDIMENT FROM
°o CONSTRUCTION SHALL BE REPAIRED IMMEDIATELY AT NO N ADDITIONAL COST TO THE OWNER. CONTRACTOR SHALL NOTIFY ENTERING CELL /NSPEC7 AND R£PA/R VISUAL WHENEVER NEEDED MONTHL £ROS/aU MONTHLY O 0 Q z ~
N ENGINEER IMMEDIATELY IN THE EVENT OF ENCOUNTERING ANY P1~1N11NC8 OI~+GAN/C LAYER
UNDERGROUND OBSTACLE REQUIRING A DEVIATION FROM THE ANY PLANTING DEAD, DISEASED. NOT REMOVE AND REPLACE -MAY NEED EST/~gUSHING4 TO CHANGE PLANT SPECIES IF UNABLE R£MULCH ANY W/D AREAS BY HAND WHENEVER N£f0£D WFl£N£V~R TO ESTABlJSH -MAY NEED TO TEST SOIL ' Z w a°, x ~z '~1£N£VER NEEDED ~ a SPRING ~ J ?x 'W
PLANS. THE MULCH LAYER SER I/ES TO PREVENT EROSION AND TO PROTECT THE ~T SO/L FROM EXCESS/ICE DRY/NG. B/0-RETENTION AREAS ARE TO BE MULCHED r?~E ONCE TREES AND SHRUBS HA I/E BEEN PLANTED. MULCH TO BE HARDWOOD NECE AGED 12 MONTHS M/NIMUM. MULCH TO BE FREE OF WEEDS, SD/L ROOTS, M OR ANY OTHER SUBSTANCE NOT CONSIST/NG OF EITHER BRANCE WODD,
WEEDING AND PRUNING WEED ANO PRUNE AS NECESSARY TO REMOVE PRENOUS MULCH ONCE EVERY 7Mb OR NECESSARY? ENHANCE 1HE AESTHETICS OF 1HE L/~YER BEFA4E APPLYING NEW gY HAND THR£f YEARS SPR/N BID-RETENTION CELL LAYER (OP7/ONAL)
° 2. PLANTING SOIL MATERIAL AND UNDERDRAIN SYSTEM IS NOT TO
o BE PLACED UNTIL SITE HAS BEEN COMPLETELY STABILIZED AND MULCH LAYER A00£D~/~~AL MUCCH gy yAND ONCE A YEAR SPR/N ADEQUATE MULCH COVERY EVENLY REPLACE MULCH WHEN THE THICKNESS PUNTS SPRING
m PAVED AREAS DRAINING TO THE CELL ARE FLUSHED TO REMOVE ~ LOOSE SEDIMENT.
OR BARK. MULCH TO BE SPREAD APPROX/MATEL Y 3 /NCHES /N DEPTH, SPR BUT NO MORE THAN 3 /NCHES DEEP. SPREAD OVER fILTER BED? DIMINISHES DUE TO DECAY; MAKE ~1RE THE MULCH IS SPREAD EVENLY R£MOYE ANO REPLACEMENT
n 3. OWNER IS RESPONSIBLE FOR MAINTAINING BIO-RETENTION AREA ACCORDING TO LANDSCAPING PLAN Of A[L DEAD AND 0/SfASEO SE£ PLANANC 3/13 TO 4 b£GE~AAON CONS/D£RED SPEC/FlCA1/0N 10/1 TO l BfYt7N0 TREAIJNENT 13 TO 41,10 AND w '0/1 TO Jf/30
Q PER THE APPROVED MAINTENANCE PLAN AND AS DIRECTED BY
NCDENR. BIO-RETENTION CELL MUST BE COMPLETELY FINISHED No rES• ,SST TEST PH OF SOIL (ANNUALLI~ TEST PH OF SOIL TO ENSURE HEALTHY TREAT ALL 0/SEASED TREES MECHAN/CAL OR NSA VAR/£S, BUT WILL D£ PLANTINGS AND SHRf/BS BY HAND OR D/S£ASE /NF TEST TOXICITY OF SOIL (EVERY FlVE TEST TOXICITY OF SOIL TO ENSURE THE W1LL DEPEND ON INSECT SASE /NFESTA 110N
N BEFORE CERTIFICATE OF COMPLIANCE IS GRANTED FOR THE 1. THE CITY OF HIGH PO/NT & THEIR ASS/GNS HA. I/E THE R/GHT TO ACCESS
i BUILDINGS. c~ THE STORMWA TER CONTROL(S) FOR INSPECTIONS & MAINTA/NENCE, AS ~sr YEA NECESSARY. YEARS) 810-RETENTION CELL REMAINS EFFECTIVE WA1FR PLANT MAZER/AL AND PLANTINGS HALL SURVIVE SHA[L TAKE PLACE AT END OF /MM£D/AIFLY AFTER N/A
3 o 2. THE ENGINEER'S CERTIFICA T/ON OF COMPLETION W/LL BE REQU/RED PR/OR ,s T TD F/NAL PLAT OR CERT/FICA TE OF OCCUPANCY. THE STORMWA TER DRAI CONS£CU11 DAYS AND AFTER BY y~~ COMPLETION ~F PRO~CT N/A WET PLANTING NAS B££N COMPLETED
u~ rn N IS THERE DISCHARGE FROM UNDER BID-RETENTION IS NOT FUNCTIONING IF
M DRAIN WHEN WATER IS PONDED? THIS IS THE CASE. SEE ABOVE FOR REPLACEMENT OF SUPPORT ONL Y REMOVE' S ....~~..r~.,r ...~u~ruwurr me erevice BY HAND ONCE A YEAR SPR/ tEMOVE' STAKE IN THE SPRING SHEET NO.
LAJ C9 CONTROL IS TO BE INSPECTED TO ENSURE /T IS FUNCT/ONING AS DESIGNED VyRnGV l1vG mnn~u~n~vG r n • NONFUNCTIONING FILTER REPLACE ANY DEF/C/ENT
W AND HAS FULL DESIGN VOLUME PRIOR TO ISSUANCE OF ANY CERT/F/CA TE OVER OVERFLOW CLEAR OF DEBRIS AND REMOVE DEBRIS; TAKE CORRECTIVE STAKES OR INR£S BY HAND WHEN£I/£R NEEDED WHENEVER l FUNCTIONING PROPERLY? MEASURES TO RESTORE WORKING ORDER IIENEWR NEEDED
J OF OCCUPANCY. FUNC OF OVERFLOW OUTLET BERMS
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y ~r B£ ~ 3 SHRUB - ALL APPROVED SHRUBS PL PARALLEL TO 7HE EDGE O O AW ARROW-N?~OO VIBURNUM D£NTATUM ~S" 5 S LOTS, ACCESS DRIVES, LOR AND UNLOAD/NC AREAS AND OUTS/DE STOR Q SWEET PEPP£RBUSH CLETHRA ALN/FOL/A "S" 5 B£ EVFR6REEN AND INSTALLED AT A M/N/M SP EIGHTEEN {1B~ INCHES, SPREAD OR H£/CHT, .J a z .!RUBS PLANTED 00 00 co W olo1
~ . ~ ~ ~ r ~ x EDGE OF PARKING 13. 0. h- 0.
~ i~ ~ ~ VES, LOADING AND o Z - 4D o lDE STORAGE SHALL ~ ~
~ ~ \ ~ A MIN/MUM SIZE OF K7
~ ~ A M/N/MUM H£/CHT OF THIRTY-S/X (J6) /NC N N M/N/MUM SPREAD OF THIRTY (J0~ INCHES W SB STRAWBERRY BUSH EUONYMUS AMERICANA S 5 YFARS Of PLANnNG ALL OTHER SHRUBS ' HEIGHT, AND REACH LO = v X (J5) INCHES AND A Q V Q
~ RM ~ NCHES WITHIN 3 %0 = LL SHRUBS MA Y BE
EVERGREEN OR DEC/DUOUS AND SHALL BE y/ YELLOW WA IFR /R/S /R/S PSEUDACORUS "H" ~4 GALLON /N S/ZE AS PfR ANSI STANDARDS 71ME OF INSTALLATION FALL BE THREE (3) ' WARDS A T THE
1 ~ ~ ~
~ ~ ~ ~l-__~ TD PLANTS LACKING
~ DAYL/LY HEMEROCALUS NH~ ~Z 4. HERBACEOUS - REFERR/NC TO PLAN H A WOODY STEM,• USUALLY ISUALL Y DYING /N WINTER,
PERENNIALS. RING, AS WITH HERBACEOUS
~ R1 ~ - 1 LE LAMBS EAR STACHYS "y" 12 RECOVER/NC /N SPRING, AS Q ? MAINTAINING
BE ~ i STONECROP SEDUM N07F.• THE OWNER /S RESPONSIBLE FOR MA/NTA SC NHN ~Z ALL REOU/R£O PLANT MATER/ALS AND PLANT/NG PLANTING AREAS
REQU/REME :OU/REMENTS• M/N/MUM OF" 3 SPEC/ES OF EACH UNDERSTORY TREE. SHRUB, do HERBACEOUS TOTAL /N GOOD HEALTH AND APPEARANCE. ANY DEAD, NY DEAD, UN-- W REPLACED
t ~ PLANTING f ANT/!VG W/TH A M/NlMUM OF 1000 STEMS PER ACRE. 0.080 AC. a 80 STEMS PLANT/NC5 8O HEALTHY, OR M/SS/NG PLANTS SHALL BE REPLA WITH/N !BO DAYS WITH VFCETA770N WH/CH CON TO THE APPROVED LANOSCAP/NC PLAN. ICY CONFORMS
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N M RST 24 HOURS j ~ 2" PEAT MULCH
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M W BREAK SUB-SOIL OVER 4' HIGH. SHtt ! NU.
Z w17a a PICK. BEFORE YOU E YOU DIG !
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YARD INLET THROAT= 831.00 DOWN TO GRASS S00
~ I ~~l ~ ~ ~ GRASS SOD 3" MULCH ELEV 831.00 Aft lv i tt--
~ ~ ~ ~ DOWN TO TOP OF CLEAN-OUT ' ELEV 831.00 TO BE 1" ABOVE TOP 7'-0•• v 00
pR~ ~ ~ ' OF MULCH (TYPICAL) 3" MULCH M LAYER W (1 V V MAX. PONDED WATER DEPTH 831.50 P~.
(12 INCHES) r"~rrrll~Brssr?~~~ r
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RIPRA.Pf OUIT~.EJ~:\ h III I~ I ~C. \II~~I ~1~AI ~~IIII +~J I~~~ +~J a~ TOP MULCH= 830.00
- m BOTTOM MULCH= 829.75 Colo) Z: Z
PRO''FEdTIO~J ~ - ~ PLANTING SOIL (SEE RQMTS SOIL- 12" z
fS 3'-0" z Z C~ z
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~ INV 7 I INV 8~5~95/ ~~j~, 35 LF - 6" SCH 40 PERFORATED 35 LF - 6" SCH 40 PERFORAT 25 LF - 12 HDPE DRAIN PIPE ~ 0.507G DRAIN PIPE O 0.509e :RFORATED ~ ~ C C/)
\ ROP y~ ~ ~ SOLID DRAIN PIPE W~ FILTER SOCK (SEE DETAIL) W/ FILTER SOCK (SEE DETAIL) ~ETAI~~ C/)
~ O,SX INV 825.77 00 No co
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40 OLID RAIM ~ I ~~~ir 96' a I ~ o ~ C. V
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0 E BIORETENTION AREA ~ ALL UNDERDRAIN PIPE IS 6" SCH SECTION A -A ' -J Q Z %D 00 z J co co -1
\ 1 ~ ~p) \ \ ~~r. p~ ~ 1 a~ Aso ~Ny azs.o~~ ~ \ ~J ~ ~ ~1 ~\~s ~s\ Lco~ ~ ~ ~~~i ~ ~a~ ~Y~j~v sz . r N T S #57 STONE FILTER SOCK (360' 6 ~ ~ AROUND PIPE - e ~ ~ w 0 z n
40 PERFORATED DRAIN PIPE W/ N W ...I %0 to M Oa..
FILTER SOCK ~ 0.5~ SLOPE cRnss soo K'1 L0 = v x
UNLESS OTHERWISE NOTED DOWN TO WATER DEPTH 3:1 SLOPE 'E co°~R (°r~rP j . ~ ~ C7 Q
ELEV. 831.00 (12 INCHES) 3" MULCH LAYER oo~o~oa %0 = LL 00 D
2 831.00 PLACED LEVEL 2 831.50 [~Q ~ 0
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1 ~1 j p 1 1 /o r CONCRETE COVER
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DRAIN PIPE (TYP.) W/ FILTER N J J -7 F-- Z M ° o W N Z
SOCK (SEE DETAIL) DEDUCTIONS FOR ONE PIPE cn
~ j I' I~ ~ I ~ ~ ~ URFACEL EV 8~3/0 VARIES PIPE SIZE C.M. R.C. C x Q
BIORETENTION AREA ' 12" 0.020 0.032 ~ C W
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GRAPHIE SCALE CL O O O U N f~
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1 " = 20 FEET QUANTITIES ~ ~ ~ ~
PLANTING SDIL REQUIREMENTS BASE (C. Y.) H (PER FT. HEIGHT) PEERS (C. Y, EACH) CLASS °B° CONC.
0.296 0.330 0.006 S E C TI O N A- Q Z
D.PAINA GE PLA.IlI 5090 SAND O H
20.x' LEAF MULCH STANDARD 3'-4"X 3'-4" BRICK
Bl0-RETENTION A RE~I 4 30.E TOPSD/L THROATED on FOUR SIDES U N
MASONRY YARD INLET W O
SOIL TEXTURE AND STRUCTURE ~ PLANT/NG SO/LS FOR B/O-RETENT/ON AREAS ARE TO HA l/E A SANDY LOAM, ~ SAND, OR LOAM TEXTURE. THESE SOILS HA I/E A MAX/MUM CLA Y CONTENT OF ~N 109' (SOILS WITH /NEIL TRA TION RA TES GREA TER THAN 0.5 /N/HR ARE ego-R~na~ u~? ~
a~s~cnon/ooseccm~ wwmr~c a~cannr
7 20' ,f' INSPECTION ITEM CORRECTIVE CORRECTIVE MAINTENANCE ACTIVITIES MAINT. W
NEEDED? (YES/NO) Q
SUITABLE FOR B/O-RETENTION). SANDY LOAM, LOAMY SAND, AND LOAM D
RESPONSIB/Ll TY TO MA/N TA/N PERMANE/V T SO/LS HA i/E M/NIMUM /NEIL TRA TION RA TES RANG/NG FROM 0.52 TO 2.41 ° /N/HR. SEE PLANT/NG SOIL REQU/REMENTS ABO I/E: io • AN SO/L ACIDITY THE DES/RED SO/L PH WOULD LlE BETWEEN 5.5 AND 6.5. THE SO/L ACID/TY aa~ DRAINAGE AREA TO BIOIIElEN110N AREA BYP PAVEp AREAS CLEAR OF DEBRIS AND INCREASE THE FRE4UENCY OF PAVED ~ - N rn t 11') 0
RUNOFF CONTROL STRUCTURES S TA TEMEN T.• LOOSE SEDIMENTY AREA SWEEPING; CHECK TO ENSURE ALL AREAS ARE BEING SWEPT
ANY AREAS WHERE BARE EARTH IS RESEED AREAS: TAKE TEMPORARY
The Owner shat/ be responsib/e for maintaining the O(POSE~ OR SCARCE GRASS COVER4 MEASURES TO PREVENT EROSION UNM VEGETATION IS REESTABLISHED
completed permanent runoff contra/ structure as directed AREA FREE OF CUPPING$ FROM BAC AND REMOVE CLIPPINGS TO
by the governmental office havinq jurisdiction for AFFECTS THE AB/L/TY OF THE SO/L TO ABSORB AND DESORB NUTRIENTS MO AND ALSO AFFECTS THE MICROS/OLOG/CAL ACTH//TY IN THE SO/L. ,N, 0 MOWING AND PRUNING4 PREVENT 1HEM FROM ENTERING BIORETENTION CELL
watershed protection. This responsibility applies to INLETS CLEAR OF DEBRISt CLEAR DEBRIS TO PRESERVE CAPAGTY
O~IERRNJ. 610-NE1E11110N AREA
all future property owners os we/% SOIL TEST/NG ~c ~ THE PLANT/NG SO/L MUST BE lt"STED PR/OR TO INSTALLA T/D/V FOR PH ACfX1MUlATEO TRASH IN REMOVE TRASH; IDENTIFY SOURCES I.d.
BIORETENTION AREA? AND TAKE NECESSARY ACTIONS TO PREVENT TRASH FROM ENTERING SYSTEM
SEQUENCE OF CONSTRUCT/ON OBSERVE THE DRAW DOWN TIME OF CLEAN-WT UNDER DRAIN SYSTEM;
1. BUILDINGS TO BE COMPLETED PRIOR TO CLEANING AND FINAL ORGAN/C MATTER, AND OTHER CHEM/CAL CONST/TUENTS. THE SO/L TO MEET THE FOLLOWING CR/TER/A (LANDSCAPE CONTRACTORS exc ASSOCIA T/ON, 1986• PH RANGE.• 5.5 - 6.5 THE CELL. IS THE DRAW DOWN REMOVE AND REPLACE MULCH ANO TOP
CONSTRUCTION OF BIO-CELL. EXCEEDING DESIGN DRAW SOWN FEW MCHES OF PLANTING SOIL OR TIME 72 HOURS? AERATE SOIL: IF APPROPRIATE DRAW
2. CONTRACTOR TO REMOVE GRASS IN SOD FORM WHICH IS TO BE REUSED TO STABILIZE DISTURBED AREAS. DOMM TIME CANNOT BE RESTORED ENTIRE flLTER MAY NEED REPLAGNC; Q
3. CONSTRUCT BIO-CELL PER PLAN. ORGAN/C MA TTER.• 1.5 - 3.0~' CONSULT W17H STORM WATER SERVICES;
4. SOD ALL AREAS TO BE GRASSED WITH SOD REMOVED PRIOR TO MAGNES/UM (Mg).• 35LBS /ACRE DOCUMENT7FOR MORE DEE AID S) ~ z
CONSTRUCTION. PHOSPHORUS (P2 100LBS/ACRE POTASS/UM (K20): 85LBS./ACRE ~D DIS SOLUBLE SAL TS.• NOT TO EXCEED 500 PPM Ih1E7REA111ENT w ~ o a
5. ONCE BIO-CELL IS COMPLETED, NOTIFY ENGINEER FOR SEDIMENT BUILD-UP M ENERGY REMOVE SEDIMENT BUILD-UP; IF DISSIPATER? ROp(S WASHED AWAY4 V0105 ARE FULL Of SEDIMENT, REMOVE,
INSPECTION. RINSE AND PLACE BACK; IF GRAVEL IS CONTINUALLY WASHED DOWNSTREAM.
No rEs REPLACE WITH LARGER SIZE ROCK/GRAVEL ~ x F
SOIL PLACEMENT SED PLACEMENT OF SO/L /N B/O-RETENT/ON AREA SHOULD BE /N L/FTS OF cH 1-2 FEET AND L/GHTL Y COMPACTED. MlN/MAL COMPACT/ON SEDIMENT BUILD-UP OR BLOCKAGE REMOVE SEDIMENT BUILD-UP WHEN IT ~TENANCE SCHEDULE FOR BID~RFiTENTION AREAS:
~ 1. ALL EXISTING UTILITY LOCATIONS WERE TAKEN FROM AVAILABLE RECORDS AND ARE APPROXIMATE ONLY. CONTRACTOR SHALL IN SEOIMENTATION/pIVERSION EXCEEDS THE DESIGN LEVEL (12 CHAMBER? INCHES MAX.); REMOVE ALL DEBRIS IN
i VERIFY THE LOCATION OF ALL EXISTING UTILITIES PRIOR TO THE CHAMBER TO PREVENT BLOCKAGE DESCRIPTION METHOD FREQUENCY TIME O of n~E oune~s ME OF YEAR Z E--4
BEGINNING CONSTRUCTION. ANY UTILITIES DAMAGED DURING EFFORT CAN BE APPL/ED TO THE SOIL BY TAMP/NG WITH A BUCKET FROM A DOZER OR BACKHOE. ~ MULCH LAYER aN THE MULCH LAYER SERVES TO PREVENT EROSION AND TO PROTECT THE EsT SOIL FROM EXCESS/I/E DRY/NG. B/0-RETENT/ON AREAS ARE TO BE MULCHED wEE EROSION OR BARE AREAS ON RESEED OR RESOD IMMEDIATELY TO SaL 0-4 O o
o CONSTRUCTION SHALL BE REPAIRED IMMEDIATELY AT NO VECETAi1VE S1RIP/CHANNEL? PREVENT EXCESS SEDIMENT FROM ENTERING CELL /NSPECT AND R£PA/R VISUAL WHENEVER NE£D£D MONT EROSION z E--4
N ADDITIONAL COST TO THE OWNER. CONTRACTOR SHALL NOTIFY P~ANIINGS MONTHLY O Q Q E-4 ~
N ENGINEER IMMEDIATELY IN THE EVENT OF ENCOUNTERING ANY
UNDERGROUND OBSTACLE REQUIRING A DEVIATION FROM THE o PLANS. ANY PLANTING DEAD, DISEASED. NOT REMOVE ANO REPLACE -MAY NEED UR~aAA/IC U YFR ESTABLISHING? TO CHANGE PLANT SPECIES ~F UNABLE R£MULCH ANY Vt7/D AREAS BY HAND WHENEVER NEEDED W1~1EN£VER WYEN£VER NEEDED ~ ~ a x
J TO ESTABLISH -MAY NEED TO TEST SOIL
H ° 2. PLANTING SOIL MATERIAL AND UNDERDRAIN SYSTEM IS NOT TO ~ WEEDING AND PRUNING WEED AND PRUNE AS NECESSARY TO REMOVE' PREVIOUS MULCH OAICE EVERY TWIT pR NECESSARY4 ENHANCE THE AESTHETICS OF 1HE LAYER BEFORE APPL YINC NEW By NANO THREE YEARS ~''R~ BID-REIENT10N CELL LAYER (OPTIONAL) SPRING ~
o BE PLACED UNTIL SITE HAS BEEN COMPLETELY STABILIZED AND ONCE TREES AND SHRUBS HA I/E BEEN PLANTED. MULCH TO BE HARDWOOD "Ec M~~ ANY ADD/1/ONAL MULCH gy NANO ONCE A YEAR SPR/ A00£D
m PAVED AREAS DRAINING TO THE CELL ARE FLUSHED TO REMOVE AGED 12 MONTHS M/NIMUM. MULCH TO BE FREE OF WEEDS, SO/L ROOTS, M OR ANY OTHER SUBSTANCE NOT CONSIST/NG OF EITHER BRANCE WOOD, SPRING
LOOSE SEDIMENT. OR BARK. MULCH TO BE SPREAD APPROXIMA TEL Y 3 /NCHES /N DEPTHS SPR ADEQUATE MULCH COVERY EVENLY REPLACE MULCH NMEN THE THICKNESS PUNS
3 BUT NO MORE THAN 3 /NCHES DEEP. SPREAD OVER Fl~TER BED4 DIMINISHES DUE TO DECAY; MAKE SURE THE MULCH IS SPREAD EVENLY REMOVE AND REPLACEMENT
3. OWNER IS RESPONSIBLE FOR MAINTAINING BIO-RETENTION AREA ACCORDING TO LANDSCAPING PLAN pf ALL DEAD AND DISEASED SEE PLANTING 3/13 TO 4 PLIW7ING Shc VEGETATION CONS/D£RED SP£C/FICAAON f0/f TO /13 TO 41JO AND w f0/f TO !l/,JO Q
a PER THE APPROVED MAINTENANCE PLAN AND AS DIRECTED BY ° ~ NCDENR. BIO-RETENTION CELL MUST BE COMPLETELY FINISHED NO TES.• ,~5 1. THE CITY OF H/GH PO/NT & THEIR ASS/GNS HA I/E THE R/GHT TO ACCESS B£YOIVO TR£AAI!£NT TEST PH Of SOIL (ANNUALLY) LEST PH OF SOIL TO ENSURE HEALTHY TREAT ALL DISEASED TREES MECHAN/CAL OR VAR/E5, BUT WILL D PLANTINGS AND SHRI/BS BY HAND NSA OR D/SfASE I TEST TOXICITY OF SOIL (EVERY FlVE TEST TOl(iCITY Of SOIL TO ENSURE 1HE
N BEFORE CERTIFICATE OF COMPLIANCE IS GRANTED FOR THE 'T WILL D£P£ND ON INSECT PISfASE lNF£STAT!'ON
BUILDINGS. THE STORMWA TER CONTROL(S~ FOR /NSPECT/ONS & MA/NTA/NENCE, AS '~S YE NECESSARY. YEARS) BID-RETENTION CELL REMAINS EFFECTIVE WA1FR Of PLANT MAJ£R/AL
3 AND PLANTINGS WILL SURVIVE SHALL TAKE PLACE A7 END pi IMMEDIATELY AF7L~R ~~T EACH DAY fOR f4 BY H,4ND N/A N/A
CONSECUAVF DAYS AND AFTER COMPL£110N OF PRO~A'CT PLANTING HAS BfEN COMPLETED
rn N 2. THE ENG/NEER'S CERT/F/CA T/ON OF COMPLETION W/LL BE REQU/RED PRIOR ,S IS THERE DISCHARGE FROM UNDER BID-RETENTION IS NOT FUNCTIONING IF
r) tLi TO FINAL PLAT OR CERT/F/CA TE OF OCCUPANCY. THE STORMW.4 TER DR CONTROL IS TO BE INSPECTED TO ENSURE /T IS FUNCTIONING AS DESIGNED DRAIN WHEN WATER IS PONDED? THIS IS THE CASE SEE ABOVE FOR REPLACEMENT OF SUPPORT BY HAND ONCE* A YEAR OX Y REMOVE S CORRECTIVE MAINTENANCE FOR STAKES SPR/ NONFUNCTIONING FILTER REPLACE ANY D£F/C/ENT REMOVE STAKE IN 7N£
(7 Z SPRING SHEET NO.
LLJ AND HAS FULL DESIGN VOLUME PR/OR TO ISSUANCE OF ANY CERTIF/GATE oVE OVERFLOW CLEAR OF DEBRIS AND REMOVE DEBRIS; TAKE CORRECTIVE STAKES OR W1RES BY HAND N'H£N£VfR NEEDED N~f~/EN£VFR WFIVEWR NEEDED
J OF OCCUPANCY. FUN FUNCTIONING PROPERLY? MEASURES TO RESTORE WORKING ORDER OF OVERFLOW OUTLET BERMS
Q BEFORE YOU DIG ! 3. CONTRACTOR TO SOD ALL AREAS DISTURBED DURING CONSTRUCT/ON OF 810-CELL. no DOWNSTREAM EROSION? REVEGETAIE ERODED AREAS; ADD RIP MfSPE'CT & REPAIR ANY EROS/ON 8
z CALL 1-800-632-4949 RAP YN1H LINER TO THE OUTLET AREA IF 117 ENSURE OFF 9 1E WATER VISUAL WHENEVER NEEDED YFAR EROSION CONTINUES DOES NOT ENTER POND YE'ARL Y
z N.C. ONE-CALL CENTER
IT'S THE LAW ! OF 9
0

~ ~V CELL PLANT LIST SIZE CLASSIFICATION
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I 1 f. CANOPY - 8~ HT M/N. ~AT PLANANC C:) J
BOTANICAL NAME 'SIZE C' 2" CAL/PER M/N.
I I 11 CLASSIFICATION QUANTITY MEASURED s" ~oso~' cRnoE WHEN PLANIEn N¢IEN MA lUR£ A CANA°Y TREE SHOI/LD U
I BE FORTY (ID) ~£~'T N/tr~l AND HA Yf A M/N/MIiM C/)
RM RED MAPLE ACER RU ~ ~ \ ~ REDBUD ~~S ~ ~ ICER RUBRUM "C» g CROWN NlD7H OF THIRTY (JO) F£fT. 2. UND£RSTORY - 4' HT M/N. f AT PLANTING Q oLr) a co N `
~ R ~RC/S CANADENS/S "U" 8 (J f " CAC/PER MIN. MEASURED 6" ABOVF CRAD£, Lc) ON N'T x
cm co O ~C N
B f BOX ELDER ACER N£ O AW ARROW-WOOD NBURNU ~ Q ~ SWE'£T PEPPERBUSH CLETHRA wU~ 7 SHOULD B£ TWE' ~Y F ~ TO ~ (4T ~ F££T H/CH. 4CER N£CUNDO Z V -*0 o~p Z J a z co co I
CL w CO ~1 0.
P ~ VIBURNUA/ DfNTATUM ~S~ 7 3. SHRUB - ALL APPROVED SMPUBS PLANIFD S PARALLEL TO TH£ EDGE 0~ PARK/NC LOTS, ACCESS DRIVES, LOAD/NG AND 0 Z^`Q W 0 -
;LETHRA ALN/FOL/A "S" 7 AND UNLOADING AREAS AND OU75/D£ STi7RAG£ Sx1ALL o a. %D r ,
n B£ EVERGREEN AND INSTALLED AT A M/N/MUM S/ZE OF E/GH7E'£N ~18~ INCHES, SPREAD O/Z H£/GHT, AND REACH LO
I AW ~ ~ Q STRAWBERRY BUSH EUANYAIl ~ ~ ~UANYAIUS AMERICANA ~SM 7 A M/N/MUM H£/C+f/T OF THIRTY-S"lX (36) INCHES AND A Q ~
M/N/MUM SPREAD OF THIRTY (30) INCHES W11H/N 3 YEARS OF PLANANG. ALL O1H£R SHRUBS MAY B£
~ \ Y! YELLOW WATER /R/S /R/S PS£ ~ \ R/S PS£UDACORUS NH~~ 20 fVfRCR£EN OR DECIDUOUS AND SHALL BE THREE (3) GALLON /N S/Z£ AS PER ANSI STANDARDS AT TH£ 1 .
~ ~
I ~ ~?W SP" ~ ~ 0 DAYL/L Y HEMERO ~ ~ yEMEROC•4LL/S "H" 2Q AME OF /NSTALLA AON. 4. HERBACEOUS - R£FERR/NC 717 PLANTS LACK/NC
STACHYS l`1" 15 f.~/ A Nt~lJIDY ST£M,• USUALLY DNNG /N WINt£R, RECOVER/NC /N SPRING, AS fNTH HERBAC£O!/S
a ~ ~ LE LAMB'S EAR STACHr a a P£RENN~ALS. Q
~ \ \ ,Sep SC STANECROP SEDUM SEDUM ~y~ 12 NOTE:• THE OWNER /S /7£SPONS/BL£ FAR MAINTAIN/NC
R£OU/R£M£NTS.• M/N/MUM OF 3 SPEC/£S 0~" EACH UNDERSTORY TRE PLANANG W1TH A M/N/MUM OF 1000 STEMS P£R ACRE. 0.108 AC. SC 7iRY 7REE, SHRUB. ~t HERBACEINlS TOTAL f08 ALL R£OU/RED PLANT MATER/ALS AND PLANTING AREAS I
R / ~ o 78 AC. = 108 STEMS PLANTINGS /N 0000 HEAL TH AND APPEARANCE..4NY DEAD, UN- HEAL IHY, OR MISSING PLANTS SHALL BE R£PLAC£D
~ ~ ~ AW ~ ~ ~ INTH/N l80 DAYS WI1H VEGETATION M~//CH CONFORMS TD THE APPROVL~'D LANDSCAPING PLAN.
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CALL 1-80 1-800--632-4949
8/0-RETENTION A REA 4 4 N.C. ONE-, ONE-CALL CENTER
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