NCC211721_Site Plan or Location Map_20210323

VICINITY MAP
NTS
MAINTENANCE NOTES.
TEMPORARY SEEDING IN NORTH CAROLINA
SEEDING MIXTURE
SPECIES RATE (Ib/acre)
RYE (GRAIN) 120
\
LATE WINTER 8 ANNUAL LESPEDEZA (KOBE 50
\
EARLY SPRING IN PIEDMONT AND COSTAL PLAIN,
\
KOREAN IN MOUNTAINS
\
C GERMAN MILLET
\
OMITANNUAL LESPEDEZA WHEN DURATION OF 40
\
\
SUMMER TEMPORARY COVER IN THE PIEDMONT AND
<J\l
\
MOUNTAINS, A SMALL -STEMMED SUNDAGRASS
d \
RYE (GRAIN)
LC,
FALL IS NOT TO EXTEND BEYOND JUNE. 120
MAY BE SUBSTITUTED AT A RATE OF 50 LB/ACRE.
SEEDING DATES:
SMH
MOUNTAINS - ABQVE 2500 R: FEB. 15 - MAY 15
RIM = 600.24'
BELOW 2500 ft: FEB. 1- MAY 1
LATE WINTER &
INV IN (SE) = 588.74' -
EARLY SPRING PIEDMONT - JAN. 1 - MAY 1
INV. IN (SW) = 589.04' /
COASTAL PLAIN -DEC. 1-APR. 15
INV IN (NW) = 588.74'
INV OUT (NE)=588.74/
MOUNTAINS -MAY 15-AUG. 15
SUMMER PIEDMONT -MAY1-AUG. 15
((( COASTAL PLAIN -APR. 15-AUG. 15
MOUNTAINS-AUG. 15-DEC. 15
C.B. /
`y\/
FALL COASTAL PLAIN AND PIEDMONT-AUG. I5- DEC. 30
TIC=601.21"
INV. IN (NW) = 595.43'
SOIL AMENDMENTS
INV. OUT (SE) = 595.33' i
FOLLOW RECOMMENDATIONS OF SOIL TESTS ORAPPLY $000 LBS/ACRE GROUND
AGRICULTURAL LIMESTONE AND 750 LBS/ACRE 10-10-10 FERTILIZER
C.6.
MULCH
TIC = 601,04' i $ 05
IN GENERAL, ALL EROSION AND SEDIMENT CONTROL MEASURES WILL BE INV. IN = 591.34' i 1j
APPLY 4, OR A MUCH STRAW. ANCHOR STRAW BY TACKING WITH ASPHALT, /
CHECKED AND MAINTAINED DAILY AND AFTER EACH RAINFALL GREATER INV. OUT (SE) = 591.24'/ /
THAN 0.5 INCHES. ANY SEDIMENT THAT HAS BEEN TRANSPORTED BEYOND NETTING OR A MULCH ANCHORING TOOL. A DISK WITH BLADES SET NEARLY
THE PROJECT LIMITS SHALL BE REMOVED. THE FOLLOWING ITEMS WILL BE STRAIGHT CAN BE USED AS A MULCH ANCHORING TOOL. 30' PUBLIC
CHECKED IN PARTICULAR: UTILITYEASEMENT
MAINTENANCE PLAT BOOK 58, PAGES 45-46
CONSTRUCTION ENTRANCE: REFERTILIZE /F GROWTH IS NOT FULLY ADEQUATE. RESEED, REFERTIL/ZE AND MULCH /
INSPECT CONSTRUCTION ROADS AND PARKING AREAS PERIODICALLY FOR IMMEDIATELY FOLLOWING EROSION OR OTHER DAMAGE. j
CONDITION OF SURFACE. TOP DRESS WITH NEW GRAVEL AS NEEDED. 43' PUBLIC UTILITY i ��� j• G
CHECK ROAD DITCHES AND OTHER SEEDED AREAS FOR EROSION AND AND ACCESS EASEMENT
SEDIMENTATION AFTER RUNOFF -PRODUCING RAINS. MAINTAINALL
VEGETATION INA HEALTHY, VIGOROUS CONDITION. SEDIMENTPRODUCING PLAT BOOK $8, PAGES 45-46
AREAS SHOULD BE TREATED IMMEDIATELY. DEED BOOK 8523, PAGE 56 o /
sarFENCE:
DEED BOOK 8997, PAGE 173 / 6Q
DEED BOOK 10016, PAGE 306
INSPECT SEDIMENT FENCES AT LEAST ONCE A WEEK AND AFTER EACH CD
RAINFALL, MAKE ANY REQUIRED REPAIRS IMMEDIATELY. SHOULD THE C.B.
FABRIC OFA SEDIMENT FENCE COLLAPSE, TEAR, DECOMPOSE, OR BECOME _ /
INEFFECTIVE, REPLACE ITIMMEDIATELY REMOVE SEDIMENT DEPOSITS AS TICINV 1_ 603.87'
NECESSARY TO PROVIDEADEQUATE STORAGE VOLUMEFOR THE NEXT IN (SW) 592,04' /
RAIN AND TO REDUCE PRESSURE ON THE FENCE. TAKE CARE TO A VOID INV. IN (NW =595,97'
UNDERMINING THE FENCE DURING CLEANOUT. REMOVEALL FENCING INV. OUT (NE) = 591.97'
MATERIALS AND UNSTABLE SEDIMENTDEPOS/TS.AND BRING THEAREA TO / $�
GRADEAND STABILIZE ITAFTER THE CONTRIBUTING DRAINAGEAREA HAS N/F / p ��,\tqQ`// 2" LE
BEEN PROPERLY STABILIZED,
ITS CONCORD LP /
SILT FENCE GRAVEL OUTLET: D.B. 11710, PG. 295
INSTAL SILT FENCE GRAVEL OUTLETS ATALL LOW POINTS IN FENCE.
INSPECT OUTLETS A T LEAST ONCE A WEEK AND AFTER EACH RAINFALL LOT 1, P.B. 58, PG. 45
MAKE ANY REQUIRED REPAIRS IMMEDIATELY. REMOVESEDIMENT
DEPOSITS AS NECESSARY TO PROVIDE ADEQUATE STORAGE VOLUME FOR
THE NEXT RAIN. ANY RIP RAP DISPLACED MUST BE REPLACED IMMEDIATELY.
c.6.
SLOCKAND GRAVEL INLET PROTECTION: TIC = 603.97'
INSPECT INLETS AFTER EACH RAIN AND. MAKE REPAIRS AS NEEDED: INV IN (NW) = 596.77' „9•. • 8 / M
REMOVE SEDIMENTAS NECESSARY TO PROVIDEADEQUATE STORAGE INV. OUT (SE) = 596.67'
VOLUME FOR SUBSEQUENT RAINS. WHEN THE CONTRIBUTING DRAINAGE
AREA HAS BEEN ADEQUATELY STABILIZED, REMOVEALL MATERIALS AND
ANY UNSTABLE SOIL, AND EITHER SALVAGE OR DISPOSE OFITPROPERLY.
BRING HE DISTURBED AREA TO PROPER GRADE, THEN SMOOTHAND
COMPACT IT APPROPRIATELY STABILIZE ALL BARE AREAS AROUND HEINLET
DIVERSION DITCHES.
INSPECT TEMPORARY DIVERSIONS ONCE A WEEK AND AFTER EVERY
RAINFALL. IMMEDIATELY REMOVE SEDIMENT FROM THEFLOWAREA
ANDREPAIR THE DIVERSION RIDGE. CAREFULLY CHECK OUTLETS AND // /�` �GJP�•:(// I 11
MAKE TIMELY REPAIRS AS NEEDED. WHEN THE AREA PROTECTED IS C.B. PERMANENTLY STABILIZED, REMOVE THE RIDGE AND THE CHANNEL TO T/C = 605.62'
BLEND WITH THE NATURAL GROUND LEVEL AND APPROPRIATELY INV. IN (S) = 593.42' 1
STABILIZE IT. INV. OUT (NE) = 593.32' 36"RCP I GRASS)
SKIMMER BASIN:
INSPECT SKIMMER BASINS AT LEAST WEEKLYAND AFTER EACH / O
SIGNIFICANT (ONE-HALF INCH OR GREATER) RAINFALL EVENTAND \ / 0
REPAIR IMMEDIATELY REMOVE SEDIMENT AND RESTORE THE BASIN 30'PUBLIC \
TO ITS ORIGINAL DIMENSIONS WHEN SEDIMENT ACCUMULATES TO UTILITY EASEMENT
ONE-HALF THE HEIGHT OF THE FIRST BAFFLE. PULL THE SKIMMER TO \ \ PLAT BOOK 58, PAGES 45-46�
ONE SIDE SO THAT THE SEDIMENT UNDERNEATH IT CAN BE IN
/ \ l
EXCAVATED. EXCAVATE THE SEDIMENTFROM THE ENTIRE BASIN, NOT
JUSTAROUND THE SKIMMER OR THEFIRSTCELL MAKESURE / J�1 °
VEGETATION GROWING IN THE BOTTOM OF THE BASIN DOES NOT \ 30' PROPOSED PUBLIC
HOLD DOWN THE SKIMMER. \\TILITYEASEMENT
REPAIR THE BAFFLES IF THEYARE DAMAGED. RE -ANCHOR THE\�
BAFFLES IF WATER IS FLOWING UNDERNEATH OR AROUND THEM. / 'ININ, 1 I APLE 1 I
.
IF THE SKIMMER IS CLOGGED WITH TRASH AND THERE IS WATER IN
THEBASIN, USUALLY JERKING ON THE ROPE WILL MAKE THE SKIMMER \\ % 0�' , �•
BOB UP AND DOWN AND DISLODGE THE DEBRIS AND RESTORE FLOW. A y0 1 \ I
IF THIS DOES NOT WORK, PULL THE SKIMMER OVER TO THE SIDE OF / \ m 1 GRASS-)I
THE BASIN AND REMOVE DEBRIS. ALSO CHECK THE ORIFICE INSIDE i \ TELEPHONE
THE SKIMMER TO SEE IF IT IS CLOGGED; IF SO REMOVE THE. DEBRIS. E ISTING PEDESTAL
IF THE SKIMMER ARM OR BARREL PIPE IS CLOGGED, THE ORIFICE CAN PK NAIL
BE REMO VED AND THE OBSTRUCTION CLEARED WITH A PLUMBER'S (tYA)
SNAKE ORB Y FLUSHING WITH WATER. BE SURE AND REPLACE THE
ORIFICE BEFORE REPOSITIONING THE SKIMMER. ``
CHECK THE FABRIC LINED SPILLWAY FOR DAMAGE AND MAKEANY
REQUIRED REPAIRS WITH FABRIC THAT SPANS THE FULL WIDTH OF 05
THE SPILLWAY. CHECK THE EMBANKMENT, SPILLWAYS, AND OUTLET G Q- i & `��, GAS LINE
FOR EROSION DAMAGE, AND INSPECT THE EMBANKMENT FOR PIPING Q,S\� `� a� i �1 PER INTED MARKIN S) 11
ENT MAKE ALL NECESSARY REPAIRS IMMEDIATELY.
REMOVE ALL AND MTRASH AND OTHER DEBRIS FROM THE SKIMMER AND J��\Q\\``\ /i tip.
POOL AREAS. }P RIM 606. i 1' 36" RCP "2 1-2p
FREEZING WEATHER CAN RESULT IN ICE FORMING IN THE BASIN. SOME 5 INV IN (SW) = 595V 1' 6°
SPECIAL PRECAUTIONS SHOULD BE TAKEN IN THE WINTER TO INV OUT (NE)=594..101' `♦ rnQ `ti G \\ \
PREVENT THE SKIMMER FROM PLUGGING WITH ICE.
C.B. \ \ \�`� ` • :: / �� \ \
T/C = 605.77'
18" �CP 1
C.B.
INV. IN (SVO = 593.65'
INV. IN (SE) = 595.15' \ \ `1 <R3• ��/
INV OUT (NW) = 593.55'
43' PUBLIC UTILITY `�` "'Yj. -9j� I'�% `+B; • \
AND ACCESS EASEMENT
PLAT BOOK 58, PAGES 45-46 NN N O/r CC 'o C� \�
DEED BOOK 8523, PAGE 56
DEED BOOK 8997, PAGE 173
DEED BOOK 10016, PAGE 306 \ \ �•� s ' �• i
S
N/F
HERTIAGE INN OF CONCORD, LLC8 C�
D.B. 12753, PG. 218 \ `�
LOT 6, P.B. 58, PG. 45
C.B. ` /
T/C = 600 �N� i
9Z,13'
GRADING/EROSION CONTROL LEGEND INV. OUT
DROP INLET C.B. �1 />C \
TIC = 600.57'
m CURB INLET IjIIII� SILT FENCE OUTLET INV. IN (SW) = 596.37' / \ \
INV. OUT (NW) = 596.2T
STORM PIPE Q INLET PROTECTION /
XXX.XX TOP OF CURB-SFYTP- SILTFENCEAND TREE PROTECTION FENCE
XXX.XX BOTTOM OF CURB
,,,.,aDIVERSION DITCH
HANDICAP AREA (2% MAX SLOPE) /
- LD LIMITS OF DISTURBANCE /
® SPILL CURB
TW=XXXXX GROUND AT TOP OF WALL ® FLARED END SECTION /
BW=XXXXX GROUND AT BOTTOM OF WALL /
DRAIN;.......r........,CONSTRUCTION
ENTRANCE
-. ROOF DRAIN
a.... .....'.
8'CORRUGA7ED PLASTIC3r
MIN. COVER
SLOPE/
PVC IN TRAFFIC AREAS
A
CLEANOUTS LOCATED . ALL BENDS�4\d!t
R 0h
HWWT LLC s SMH CONSTRUCTION SEQUENCE.
RIM = 601.68' f7 f7 f7 m
D.B, 9946, PG. 88 /
LOT 2, P.B. 58, PG. 45 / PROVIDE 7-DAY GROUND
C.B. 5 Q- / STABILIZATION FOR TEMPORARY THE CONTRACTOR IS RESPONSIBLE FOR ENSURING THAT EROSION IS MINIMIZED AND ti
TIC = 600.23' 3\w / DIVERSION DITCHES AND INTERIOR THAT COMPLIANCE WITH ALL APPLICABLE FEDERAL, STATE, AND LOCAL LA WS, 2
INV. IN (SE) = 590.03' 9�' / REGULATIONS, AND ORDINANCES IS MAINTAINED THROUGHOUT EXECUTION OF THIS lu
INV. IN (NW) = 590.03' Jx
SLOPES OF SKIMMER BASINS. PROJEcr. INV. OUT (NE) = 589.93'
PHASE 1: Z W IC-0
O
�QJ 1. OBTAIN A LAND DISTURBING PERMIT. SCHEDULEA PRE -CONSTRUCTION MEETING. g U a
UNDERGROUND / 'z Z a'f
ELECTRIC LINES 2. .INSTALL GRAVEL CONSTRUCTION PAD AND SILT FENCE MEASURES AS SHOWN ON THE 0 O O
` 0 (PER UTILITY / 43' PUBLIC UTILITY APPROVED EROSION CONTROL PLAN. CLEAR ONLYAS NECESSARY TO INSTALL THESE co
m MAP) / AND ACCESS EASEMENT DEVICES. CONTRACTOR SHALL BEGIN WITH SEDIMENT FENCING PRIOR TO ANY W Q
PLAT BOOK 58, PAGES 45-46 DEMOLITION.
\ DEED BOOK 8523, PAGE 56 Uj U W U
9s /y �\ / / DEED BOOK 8997, PAGE 173 3. BEGIN DEMOLITION OF ANY STRUCTURES/UTILITIES/APPURENCES THAT FALL WITHIN �p
3�° DEED BOOK 10016, PAGE 306 FOOTPRINT OF THE PROPOSED TEMPORARY SKIMMER BASIN FOOTPRINTS ONLY. U
`' �2, �'� yl+i GQ C.B. CLEAR ONLY AS NECESSARY FOR DEMOLITION OF THESE
S " Fi / T/C = 600.13' STRUCTURES/UTILITIES/APPURTENCES ONLY. U
INV. = 588.23' N/F O
95 SS / / BLUE HARBOR BANK r4. INSTALL SKIMMER BASINS AS WELL AS TEMPORARY DIVERSIONSAS SHOWN ON THE N N
C.B. APPROVED EROSION CONTROL PLAN. CLEAR ONLYAS NECESSARY TO INSTALL THESE O O CZ) ric=soo.r8' D.B. 9918, PG. ?03
INV. = 589.08' LOT 4, P.B. 58, PG. 45 DEVICES. SEED TEMPORARY DIVERSIONS, BERMS AND SKIMMER BASIN EMBANKMENT IMMEDIATEL Y AFTER CONSTRUCTION TO PROVIDE 7-DAY STABILIZATION OF THESE M O
(PIPE NOT VISIBLE) a r
/ / • O 'QC `� C.B. STRUCTURES. SEE DETAIL ON SEEDING SCHEDULE. CONTRACTOR SHALL BEGIN WITH �
/ b�• `�' s q ` TIC = 600.30' SEDIMENT FENCING AND ALL OTHER SEDIMENT CONTAINMENT DEVICES FOLLOWED BY
`,. INV. OUT = 590. 10' ALL DIVERSION DITCHES/BERMS PRIOR TO ANYADDITIONAL DEMOLITION. N
OZ'
6-,-VC SANITARY
`SFVVLH 5. BEGIN FULL SITE DEMOLITION, SITE CLEARING/GRUBBINGAND GENERAL EXCAVATION Cn
`% J EXISTING SMH ON SITE UPSTREAM OF SEDIMENT CONTROL DEVICES ONLY. IT IS THE RESPONSIBILITY
`,(\ RIM = 600,12' OF THE CONTRACTOR TO PHASEISTAGE EROSION CONTROL TO ALLOW FOR
Sy°N tc � '9.0 9 \ INV. IN (NE) - 594.62' CONSTRUCTION (SEE EROSION CONTROL PLAN).
F n: ti�TL q oo J INV. OUT (NW) = 594.42' C.B.
TIC = 599,03' NOTE; CONTRACTOR SHALL INSPECTAND REPAIR ALL EROSION DEVICES AT
\ • q� FjZ�Osi1' \ \ `�� INV. IN (SW) = 592.59' LEAST ONCE A WEEK AND AFER EVERY RAINFALL. GRADING ACTIVITY SHALL BE
�' FR S `� INV. OUT (NE) = 59Z53' PROHIBITED IN THE AREAS OF THE SEDIMENT CONTROL DEVICES/SKIMMER BASINS
Lc `` 30' PUBLIC UNTIL THE AREAS UPSTREAM OF THESE DEVICES HAVE BEEN STABILIZED AND J
I GF� ?yA r` ..... Y EASEMENT APPROVED.
PLAT BOOK 58, PAGES 45-46
I TEMPORARY 2y ,, `N` -6. BEGIN MASS GRADING OF SITE. SKIMMER BASINS SHALL BE FUNCTIONAL
1 15" HDPE `bl C.B. SE1 THROUGHOUT GRADING AND EXCAVATING UNTIL APPROVED FOR REMOVAL BY NCDEQ v>
TIC = WdODE 2" FAIRCLOTH SKIMMER Z INSPECTOR.
6" PVC ANITARY / �GQ// C .` INV. 1i11 gWfn 85200PICE PER DETAIL SHEET
S ER a' -. 0� �g INV. OUT (NE) = 93.13' / h•
O �/
A _ PHASE 2:
�. �/
C" .O � O \1,\ Jg' C.B. / T/C = 595.66'INSTALLING
LL U
7. BEGIN INSTA LING STORM DRAINAGE SYSTEMAND FINE GRADING FOR SITE. INSTALL
W W
A 'A/` \ T/C 595.53' / L R cal
t Cy sA y� INV. IN (SW) = 589.36' APPROVED INLET PROTECTION AS STORM DRAINAGE SYSTEM /S COMPLETED.
J T INV OUT :590,23' /
6`9 1 \ GQ /� INV. OUT (NE) = 589.26' ADDITIONAL MEASURES MAY REQUIRED BY INSPECTOR DURING THE
GRASS \\ \ ��` O C' �y9 CONSTRUCTION OF THE STORM DRANAGE SYSTEMAND REMOVAL OF THE
11 AY \ t A�S3, TEMPORARY SED/MENTBAS/NS. rn
1 RIM 4c7.g3 9G �s�CC��y a NOTE ONCE THE UPSTREAM DRAINAGE AREA OF EACH SEDIMENTBASINIS
STABILIZED AND THE EROSION CONTROL INSPECTOR APPROVES THE REMOVAL OF
1 \ \ • •' sr THE SEDIMENT BASIN, THE CONTRACTOR SHALL REMOVE THE TEMPORARY SKIMMER
N \ BAFFLES• o G i/l 5� / AND CLEAN OUT THE BASIN. ALL SEDIMENT, TRASH, ETC. SHALL BE DISPOSED OF
/ ( (tYP) 7 • / 9 o`; i/� PROPERLY (I.E. - PLACED IN A LANDFILL) AND NOT STOCKPILED IN AN AREA WHERE
/, C9 // WATER QUALITY COULD BEADVERSELYAFFECTED.
GRASS %'�- /
TEMPORARY / i/ / `:\ 6+ DMH / B. STABILIZE SITEAS AREAS ARE BROUGHT UP TO FINISH GRADE WITH VEGETATION, N
\ / /// �, .p RIM = 595.74'
SKIMMER } I / J % . C / PAVING, DITCH LININGS, ETC. SEED AND MULCH DENUDED AREAS WITHIN FOURTEEN �.
BASIN SB-1 / + / / "STOP' AND` A INV. IN (SW) = 590.99' (14) DAYS OF COMPLETION OF ANY PHASE OF CONSTRUCTION; ALL AREAS SHALL BE Z
n4 // \ INV. OUT (SE) = 590.94' /
J
/ "NO LEFT TURN" STABILIZED WITHIN 14 DAYS.
/ O GHT SIGN / Cc
NC GRANDLAND, LLC., \ } _ POLE �`�� // 9: WHEN CONSTRUCTION /S COMPLETE AND ALL AREAS ARE STABILIZED COMPLETELY, QJ
NORTH CAROLINA LLC o } / / (tyL CALL FOR INSPECTION BYNCDEQ INSPECTOR PRIOR TO REMOVING ANY EROSION
/ + / / / CONTROL DEVICE ON THE SITE ()
=D BOOK 10542, PAGE 239 �\ +/ / �0 / O c
LOT 3 1 \ -�./ d/// / B. / 10. IF SITE IS APPROVED, REMOVE TEMPORARY DIVERSIONS, SILT FENCING, ETC, AND
LAT BOOK 5$, PAGE 45 / / 0 / SEED OUT OR PAVE ANY RESULTING BARE AREAS.LI
/ / T/C = 596.02' / w
PIN# 4599-04-9529 NV. IN (SW) = 591.32' / C U
(VACANT) 1 I // / INV OUT (NE) = 591.32' / 11. WHEN VEGETATION HAS BECOME ESTABLISHED, CALL FOR A FINAL SITE INSPECTION V
BY THE NCDEQ INSPECTOR, OBTAIN A CERTIFICATE OF COMPLETION. N
�c
"SPE LIMI
\
\\ TEMPOARYDIVERSION DIICH GRADING/EROSION CONTROL NOTES
18"DEPTH � i � .� UNDERGROUND
3:1 SIDE SLOPES \ ELECTRIC LINE • / 1. ALL GRADING, BACKFILLING, EXCAVATION, ETC., SHALL BE INACCORDANCE WITH THE
1 % LONGITUDINAL SLOPE (MIN.) \ (PER UTILITY, / / RECOMMENDATIONS SET FORTH IN THE GEOTECHNICAL INVESTIGATION REPORTS,
I JUTE NET LINING (7-DAY STABILIZATION REQUIREMENT] REFER TO THESE REPORTS FOR ADDITIONAL INFORMATION NOT TRANSFERRED TO
THESE PLANS.
I \ 11 VN O
2. CONTRACTOR /S TO CONTACT NORTH CAROLINA 811 OR CALL 1-800-832-4949 FOR �
GRASS-) \ �N / UNDERGROUND UTILITY LOCATION 48 HOURS PRIOR TO ANY DIGGING. N
/ Uq�
3. THE EROSION CONTROL MEASURES ARE TO BE IN PLACE PRIOR TO ANY EARTHWORK.
o"i / / I �`� p // 4. ALL EROSION CONTROL MEASURES SHALL BE MAINTAINED UNTIL DISTURBED AREAS U 0 O
�,r/ /' '�' ARE STABILIZED. O
I/// / / S 36°31'35" W n� �t / ti¢ U N
pF / ® 399' 87 ``(' Q� / 5. ALL EROSION CONTROL FACILITIES SHALL BE INSPECTED AND REPAIRED AT A. O = Lo
I l 25'D NAGE \ �V MINIMUM OF WEEKLY BASS AND AFTER EVERY RAIN EVENT. h z V�
1 All / �lb/ EA MENT
P BOOK 58, QJ / 6. ALL PAVED AREAS SHALL BE KEPT CLEAR OF EARTH MATERIALS AND DEBRIS. THE Z rn
PAGE SITE SHALL BE MAINTAINED SO AS TO MINIMIZE SEDIMENT -LADEN RUNOFF TO ANY (Y p
STORM DRAINAGE SYSTEM. O U U' LLj
T/C = 596.69' U O W Z
\ �/ � INV. OUT = 592.04' O / / Z ^ 3 O
_/// , / 7. CONTRACTOR SHALL LOCATE AND VERIFY THE LOCATION OFALL UTILITIES PRIOR TO �-: O � , =
�602� /'°/ / '% FIR EHYDRANT ) VO / BEGINNING CONSTRUCTION. W C) .- � 0-
_ _ I,
FLANGE BOLT /
8. PURSUANT TO G.S. 113A-57 2 THE ANGLE FOR GRADED SLOPES AND FILLS SHALL BE .I
ELEV. = 599.13' • / NO GREATER THAN THE ANGLE THAT CAN BE RETAINED BY VEGETATIVE COVER OR Q)
///� / / .,' • INAVD 88) / OTHER ADEQUATE EROSION CONTROL DEVICES OR STRUCTURES. IN ANY EVENT,
/ SLOPES LEFT EXPOSED WILL, WITHIN 14 CALENDAR DAYS OF COMPLETION OF ANY Q
/ C • / PHASE OF GRADING, BE PLANTED OR OTHERWISE PROVIDED WITH TEMPORARY OR Z
PERMANENT GROUND COVER, DEVICES, OR STRUCTURES SUFFICIENT TO RESTRAIN J
EROSION. PURSUANT TO G.S. 113A-57(3), PROVISIONS FOR PERMANENT GROUND O
/ COVER SUFFICIENT TO RESTRAIN EROSION MUST BE ACCOMPLISHED FOR ALL W
/ / �� /� ' `S•4NT SS // DISTURBED AREAS WITHIN 14 WORKING DAYS OR NO MORE THAN 90 DAYS �J U
(WHICHEVER IS SHORTER) FOLLOWING COMPLETION OF CONSTRUCTION OR
DEVELOPMENT.
/ 9. ALL CUT AND FILL SLOPES AND CHANNEL SIDESLOPES WHICH ARE NOT TO BE PAVED, MH / SHALL BE SEEDED UNTIL A GOOD STAND OF GRASS IS OBTAINED IN ACCORDANCE (� Q)
RIM = 597.43' WITH: i z
INV OUT (SE) = 589 / / A. 100 LBS PER 1,000 SQUARE FOOT GROUND LIMESTONE OR EQUIVALENT. NO SOIL
\///l / /' • / TEST REQUIRED FOR INITIAL ESTABLISHMENT.
% f / / / 8. 20 LBS OF 10-10-10 FERTILIZER OR EQUIVALENT PER 1,000 SQUARE FOOT. � U
/ C. VARIETIES TO BE SEEDED: U) R
ROW OF / 1. SPRING SEEDING -MARCH 1 - APRIL 30; SPRING OATS 2.5 LBS PER 1,000 SQUARE Cn �Jl
i 2"MAPLES / FOOT. Z
ALONG REV 2. SUMMER SEEDING -MAY 1 -AUGUST 1; GERMAN MILLET AT 2 OZ. PER SQUARE O
//JAI J FOOT MIXED WITH 1 BUSHEL OF SAWDUST FOR UNIFORM SEEDING. J
3. ASPHALT MULCH 6 GALLONS PER 1,000 SQUARE FOOT ALL SEEDING WILL BE COCO
V/ w MULCHED. U
VAULT oy
G / / 10. SEE LANDSCAPE PLAN FOR PERMANENT SEEDING. O Q
NDERGROUND /
r / ELECTRIC LINES /
/ UNDERGROUND (PER UTILITY /
/ ELECTRIC LINES MAP)
N
GN (PER PAINTED
/ MARKINGS) /
WATER /
VALE
(tYP )
SKIMMER BASIN
SB - 1
Q,o (CFS)
7.5
BOTTOM LENGTH
61.0 FT
BOTTOM WIDTH
30.0 FT
SEDIMENT DEPTH
3.5 FT
FREEBOARD (FROM SEDIMENT DEPTH)
1.5 FT
DEPTH TO CREST OF SPILLWAY
4.0 FT
SIDE SLOPES
2.OH : 1 V
SPILLWAY LENGTH
10.0 FT
HEIGHT OF BERM
5.0 FT
TOP OF TRAP LENGTH
81.0 FT
TOP OF TRAP WIDTH
50.0 FT
STORAGE VOLUME REQUIRED
7200 CU. FT.
STORAGE VOLUME PROVIDED
8850 CU. FT.
SEDIMENT SURFACE AREA REQUIRED
3270 CU. FT.
SEDIMENT SURFACE AREA PROVIDED
3300 CU. FT.
BAFFLE SPACING (FT. O. C.)
10.0 FT
U
ro
11. UNLESS OTHERWISE SPECIFIED ON THESE PLANS, ALL STORM DRAINAGE PIPES ARE
LO
C)
TO BE RCP CLASS 111.
(.)
12. NO WETLANDS PRESENT ON SITE.
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Call before you dig.
ndl l.org or 1-800.632-4949
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®�a°Bae,�/ORTH,GP�O'ioe 9�?.,. �... •...��Q-�i� PROJECT NO. WSS-1901
BBBdtlfeet ll8l\% ,,'/llsIa;n!I I It ee.00"
GRAPHIC SCALE
30 0 15 30 60
1 inch = 30 fL
FINAL DESIGN
ME: WSS1901-ECP-1
BY STH
1 " = 30'
9-27-2019
NO C-3a