NCC224097_Site Plan or Location Map_20230105

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l / Z ; /; /� " �� l •.S € 0.-, t _.,.� �I NOTES:
r /b,t t / ' t - ,� l • i:. f I -- " ;;I tf f p 1. AREAS WILL BE STABILIZED PER THE GROUND STABILIZATION
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/ .,� /" �� .i � ff ',��' _"` ," "mod � � i ; � f "` ✓' '� -^" �. '' '"" �� �` � • � � 4 � � :. A '�� � � -^'S-` t .r'" --' -'.. "`°�,, "�., a '^w.... �;1 i i `7
CHART AFTER ANY GRADING.
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" 2. ALL BASINS SHOULD BE CLEANED AFTER ANY RAIN EVENT
THAT EXCEEDS 1 IN 24 HOURS.
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O, f { I t t I .... .._.... .. 3. SEDIMENT BASINS WILL BE INSTALLED WHERE STORM
/ 0Q'C 25 1'O �� ° f' I t t r, > > / > > DRAINAGE PIPE IS LOCATED. I.E. PIPES WILL BE LEFT SHORT
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E�TRAI�ICE f i r -'. r i t
� BEEN STABILIZED.
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4. LOD INDICATES THE LIMITS OF ULTIMATE DISTURBANCE.
-CONCRETE WASHOUT i t t - • t { t f ! ' ; �` `
.'" _ ter" ✓ STATION i I _ ^ - t "� o t ., E ".q, .- K s i t SLOPE STABILIZATION REQUIREMENTS:
r 3:1 AND FLATTER --GRASS
mm� ✓ �- ti i G�� t t t ; ! t t :: w e 3:1 TO 2:1 SLOPE --ADAPTIVE PLANTS (SHRUBS AND VINES)
r w • " t� �t `r �► tit i i t j€ , i § s' ' I t t f i �t i �< 2:1 TO 1.5:1--RIP RAP
Wa._ STEEPER THAN 1.5 TO 1-RETAINING WALL
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\0 7Y SEDIMENT BASIN REMOVAL:
1. REMOVE BASINS ONLY AFTER SITE IS STABILIZED AND WITH
PERMISSION FROM FUQUAY-VARINA ENVIRONMENTAL
V _
CONSULTANT.
e 2. REMOVE TARP AND ALL NON DIRT AND/OR ROCK MATERIAL.
USE BACKHOE TO FILL IN AND LEVEL BACK TO NATURAL
GROUND ELEVATION.
"
T L 4. SEED AND STRAW APPROPRIATELY.
t f i 5. INSTALL CHANNELS AND EXTEND PIPE IF REQUIRED.
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W W }r •�•/rt�#/ APPROVED FOR COMPLIANCE
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_ I SEDIMENT BASIN - 1, ! i These plans have been approved for com linnce with the T
( 1 1 f I ? ' J ka 1 \� I i�Q 1 t'IE t I i P PP
_ own
Code of Ordinances & Standard Specifications & Construction
/ I•• 1 ! 1€ I f Details, s
_ � t `i t � �. t to statements &conditions l r' � � f i % t ,r" ✓ M^' f e l�' � t�''• •;iI i i ` ' d •.` refer nce. hereby incorporated ted
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SEDIMENT BASIN - 2
� ...• t .t ' STOCKPILE `_ �
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MATCH LINE SHEET 12.11 - ` _ _ =µ s we s, t ��:I` �_ :_ ; -,
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MATCH LINE INSET 12.12
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o ` STOCKPILE AREA NOTES:
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f 1. MAXIMUM SIDE SLOPES: 2:1.
Z f 2. MAXIMUM HEIGHT SHALL NOT EXCEED 35 FEET.
ZIlk t /` �� ft t ddj A ` z,3. ENSURE STOCKPILE AREAS ARE SUFFICIENTLY STABILIZED TO MINIMIZE SEDIMENT RUNOFF.
o 4. STOCKPILE AREAS SHALL BE KEPT WITHIN PROPOSED LIMITS SHOWN ON PLANS
w STOCKPILE MAINTENANCE:
/fir rt x r ' �," /' r rt { / t 1. SEEDING OR COVERING OF PILES WITH TARPS OR MULCH IS REQUIRED AND WILL REDUCE EROSION PROBLEMS. TARPS SHOULD BE KEYED IN AT THE TOP OF THE SLOPE TO KEEP WATER FROM RUNNING UNDERNEATH THE
r I PLASTIC.
2. IF A STOCKPILE IS TO REMAIN FOR FUTURE USE AFTER THE PROJECT IS COMPLETE (BUILDERS, ETC), THE FINANCIAL RESPONSIBLE PARTY MUST NOTIFY FUQUAY-VARINA OF A NEW RESPONSIBLE PARTY FOR THAT
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STOCKPILE.
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/ `� / - _ _ ` �• /' 1 `t r 3. THE APPROVED PLAN SHALL PROVIDE FOR THE USE OF STAGED SEEDING AND MULCHING ON A CONTINUAL BASIS WHILE THE STOCKPILE IS IN USE.
4. ESTABLISH AND MAINTAIN A VEGETATIVE BUFFER AT THE TOE OF THE SLOPE (WHERE PRACTICAL).
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FUQUAY-VARINA CONSTRUCTION SEQUENCE
_ r r 1. SCHEDULE A PRECONSTRUCTION CONFERENCE WITH THE ENVIRONMENTAL CONSULTANT JENNIFER MITCHELL AT 919-753-1004. OBTAIN A LAND -DISTURBING PERMIT.
2. INSTALL GRAVEL CONSTRUCTION PAD, TEMPORARY DIVERSIONS, SILT FENCE, SEDIMENT BASINS OR OTHER MEASURES AS SHOWN ON THE APPROVED PLAN. CLEAR ONLY AS NECESSARY TO INSTALL THESE DEVICES.
SEED TEMPORARY DIVERSIONS BERMS AND BASINS IMMEDIATELY AFTER CONSTRUCTION.
o t ` mot" _ " wP r ,t € 3. CALL 919-753-1004 FOR AN ONSITE INSPECTION BY THE ENVIRONMENTAL CONSULTANT TO OBTAIN A CERTIFICATE OF COMPLIANCE.
o t t 1 r / I / 4. BEGIN CLEARING AND GRUBBING. MAINTAIN DEVICES AS NEEDED. ROUGH GRADE SITE.
Nkl t / 5. INSTALL STORM SEWER, IF SHOWN, AND PROTECT INLETS WITH BLOCK AND GRAVEL INLET CONTROLS, SEDIMENT TRAPS OR OTHER APPROVED MEASURES AS SHOWN ON THE PLAN. BEGIN CONSTRUCTION, BUILDING,
ETC.
o t I ' t _-� 6. STABILIZE SITE AS AREAS ARE BROUGHT UP TO FINISH GRADE WITH VEGETATION, PAVING, DITCH LININGS, ETC. SEED AND MULCH DENUDED AREAS PER GROUND STABILIZATION TIME FRAMES.
7. WHEN CONSTRUCTION IS COMPLETE AND ALL AREAS ARE STABILIZED COMPLETELY, CALL 919-753-1004 FOR AN INSPECTION BY THE ENVIRONMENTAL CONSULTANT.
&. IF SITE IS APPROVED, REMOVE TEMPORARY DIVERSIONS, SILT FENCE, SEDIMENT BASINS, ETC., AND SEED OUT OR STABILIZE ANY RESULTING BARE AREAS. ALL REMAINING PERMANENT EROSION CONTROL DEVICES S
�`t t �� t � � ; t � . � .,� ° � � �'� � � • � UCH
AS VELOCITY DISSAPATORS, SHOULD NOW BE INSTALLED.
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_ s t 9. WHEN VEGETATION HAS BECOME ESTABLISHED, CALL FOR A FINAL SITE INSPECTION BY THE ENVIRONMENTAL CONSULTANT, JENNIFER MITCHELL. OBTAIN A CERTIFICATE OF COMPLETION.
GROUND STABILIZATION
SITE AREA
STABILIZATION
STABILIZATION TIME
DESCRIPTION
TIME FRAME
FRAME EXCEPTIONS
PERIMETER DIKES,
SWALES, DITCHES
7 DAYS
NONE
AND SLOPES
HIGH QUALITY
WATER (HQW) ZONE
7 DAYS
NONE
SLOPES STEEPER
IF SLOPES ARE 10' OR LESS IN
THAN 3:1
7 DAYS
LENGTH AND ARE NOT STEEPER
THAN 2:1 14 DAYS ARE ALLOWED
SLOPES 3:1
14 DAYS
7-DAYS FOR SLOPES GREATER
OR FLATTER
THAN 50 FEET IN LENGTH
ALL OTHER AREAS
NONE
WITH SLOPES
14 DAYS
(EXCEPT FOR PERIMETERS
FLATTER THAN 4:1
AND HQW ZONES)
*"EXCEPTIONS OF TIME MAY BE APPROVED BY THE PERMITTING AUTHORITY
BASED ON WEATHER OR OTHER SITE -SPECIFIC CONDITIONS THAT MAKE
COMPLIANCE IMPRACTICAL.- - (SECTION II.13(2)(b))
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