HomeMy WebLinkAboutNCC224148_Site Plan or Location Map_20221220VICINITY MAP (NTS)
8'-0" MAXIMUM
VARIABLE AS DIRECTED BY THE ENGINEER -STEEL POST
MINIMUM 10 GAUGE
LINE WIRES
MAINTENANCE NOTES:
I. REMOVE SEDIMENT WHEN HALF HEIGHT
OF SILT FENCE.
ff-
2. REPAIR OR REPLACE FENCE
IMMEDIATELY WHEN TEARS, HOLES,
SAGGING, COLLAPSE, OR OTHER DEFICIENCIES FOUND.
3. THE DESIGN LIFE OF A SYNTHETIC SILT
FENCE IS APPROXIMATELY 6 MONTHS.
DETERIORATED SILT FENCE MUST BE
REPLACED.
GENERAL NOTES:
1. USE SILT FENCEONLY WHEN DRAINAGE AREA DOES NOT EXCEED 114
ACRE PER 100 LINEAR FT. OF FENCE AND NEVER IN AREAS OF
CONCENTRATED FLOW SUCH AS STREAMS, DITCHES, OR WATERWAYS.
2. NEVER INSTALL SILT FENCE IN WETLANDS UNLESS APPROVAL HAS
BEEN RECEIVED TO DO SO FROM APPROPRIATE AGENCIES.
3. OVERLAP 12 INCHES WHEN SPLICING FABRIC.
4. CURL EACH END OF FENCE UPHILL IN A "1" PATTERN TO PREVENT END
FLOW.
5. ANCHORING OF TOE OF FENCE SHOULD BE REINFORCED WITH 12
INCHES OF NCDOT 85 OR 857 WASH STONE WHEN FLOW WILL RUN
PARALLEL TO TOE OF FENCE.
6. FOR REPAIR OF SILT FENCE FAILURES, USE SILT FENCE OUTLET DETAIL
2018-0I4.
7. HAY BALES ARE NO[ A SUBSTI"FU FE FOR SILL FENCE.
.N
SIDE VIEW
CHA°THAM l'OUNTY
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♦:........ill
,.
:111►IN
MEDIATE WIRES
II II II-II-:II-11 II II II 11-..11:=11
II II II Ilall=11�11 II II II=II=11
FRONT VIEW
II II II II: ] II II: 'll=:llGRADE
II II II IL 11- II
LI
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�1 III
'=
IPOST
II
C�COMPACTED FILL
6" MINIMUM COVER OVER SKIRT
'HOR SKIRT AS DIRECTED BY ENGINEER
STANDARD SILT FENCE
2U18-00
51HJ31of1
FILTER OF 1 INCH DIAMETER o
57 WASHED STONEC� TFSLT FENCE FABRIC TO OVERLAPHARDWARE CLOTH BY 12 INCHES °p°°°
STEEL FENCE POST
VWRE FENCE SILT FENCE FABRIC HARDWARE CLOTH STEEL FENCE POST
ON WIRE FENCE ON WIRE FENCE
HARDWARE CLOTH PLAN VIEW NOTE.
FILTER OF 1 INCH DIAMETER
57 WASHED STONE USE SILT FENCE OUTLETS ONLY WHEN
DRAINAGE AREA DOES NOT EXCEED 1S4
ACRE AND THERE IS A LOW AREA. USE
FLOW DIRECTION AS A REPAIR OF SILT FENCE FAILURES.
GRADE I STEEL FENCE POST SET I
SIDE VIEW
u
MAINTENANCE NOTES:
I. REMOVE SEDIMENT WHEN
HALF HEIGHT OF STONE.
REFRESH STONE THAT
BECOMES CLOGGED WITH
SEDIMENT/DEBRIS.
2. REPAIR OR REPLACE FENCE
AND HARDWARE CLOTH
IMMEDIATELY WHEN
DEFICIENCIES FOUND.
CHATHA111*11, LINTY
BURY WIRE FENCE, HARDWARE CLOTH,
FRONT VIEW AND SILT FENCE FABRIC 6 INCHES INTO
THE TRENCH
STANDARD SILT FENCE OUTLET F .T8-U14
SHEET ofI
NOTES:
NOT FOR RECORDATION, CONVEYANCES, OR SALE.
PROPERTY SUBJECT TO ANY EASEMENTS OF RECORD.
TITLE SEARCH NOT PERFORMED BY THIS OFFICE.
PRELIMINARY PLAT -BUILDER TO VERIFY HOUSE DIMENSIONS AND
BUILDING SETBACKS.
CONTOURS BASED ON BENCHMARK SCALED FROM GIS.
LEGEND:
R/W
= RIGHT OF WAY
C/L
= CENTER LINE
❑T
= TELEPHONE PEDESTAL
EIP
= EXISTING IRON PIPE
Q
= CLEAN -OUT
®
= CABLE PEDESTAL
= FIRE HYDRANT
1`C
= LIGHT POLE
-OHE-
OVERHEAD UTILITY LINE
❑E
= ELECTRIC PEDESTAL
0
= WATER METER
FFE
= FINISHED FLOOR ELEVATION
= TREE TO BE REMOVED
14"D 04
= TREE TO REMAIN
<==
= DRAINAGE FLOW
-
= LIMITS OF DISTURBANCE
= PROPOSED SILT FENCE
®
= SILT FENCE OUTLET
❑
= CONCRETE WASHOUT
= EXISTING CONTOURS
= PROPOSED CONTOURS
PAGE SUMMARY:
EROSION CONTROL PLAN - SHEET 1 OF 3
DETAIL SHEETS - SHEET 2 OF 3
NCGO1 SHEETS - SHEET 3 OF 3
IMPERVIOUS AREA
HOUSE 4,350 SQ.FT.
DRIVE/WALK 1,534 SQ.FT.
PATIO 0 SQ.FT
1\\246G)
` � I
I
I
1 /2" EIP
- - (FLUSH)
TOTAL 5,884 SQ.FT. \
25❑1
SETBACKS:
FRONT
40'
SIDE
10'
REAR
30'
LIMITS OF DISTURBANCE:
LOT 253G=17,061 SF
C1 R=725.00' A=101.11' S 22'16'56" W 101.03'
CHATHAM COUNTY RESIDENTIAL CONSTRUCTION SEQUENCE:
1. SUBMIT A LAND DISTURBING PERMIT APPLICATION AT LEAST 30 DAYS PRIOR TO ANY LAND DISTURBING ACTIVITY OCCURRING.
2. ORGANIZE PRE -CONSTRUCTION MEETING WITH CHATHAM COUNTY WATERSHED PROTECTION DEPARTMENT TO REVIEW SITE PLAN PRIOR TO LAND DISTURBING ACTIVITIES. LAND -
DISTURBING PERMIT AND APPROVED PLANS WILL BE PROVIDED AT THIS MEETING.
3. INSTALL ALL TEMPORARY EROSION CONTROL MEASURES ACCORDING TO THE INFORMATION DISCUSSED DURING THE PRE -CONSTRUCTION MEETING. MINIMAL CLEARING MAY OCCUR IN
THE IMMEDIATE AREA OF ALL MEASURES TO PROVIDE FOR INSTALLATION.
4. PERMITTED LAND DISTURBING ACTIVITIES MAY BEGIN ONCE MEASURES ARE INSTALLED.
5. COMPLETE SELF -INSPECTIONS WEEKLY AND WITHIN 24 HOURS OR A 0.5" OR GREATER RAINFALL EVENT.
6. MAINTAIN ALL EROSION AND SEDIMENT CONTROL MEASURES IN GOOD WORKING ORDER. SILT FENCE, INLET PROTECTION AND OTHER SIMILAR MEASURES MUST BE CLEANED OUT WHEN
THEY ARE HALF FULL. CLOGGED SILT FENCE OUTLETS MUST BE REFRESHED/REPLACED. SILT FENCE CANNOT HAVE HOLES OR TEARS.
7. GROUND COVER SHALL BE PROVIDED AS FOLLOWS:
A. STABILIZE BASINS WITH GROUND COVER IMMEDIATELY AFTER INSTALLATION.(IF APPLICABLE).
B. STABILIZE DIVERSION DITCHES INTENDED TO BE IN SERVICE FOR (14) DAYS OR MORE WITH TEMPORARY SEEDING AND EROSION CONTROL MATTING. (IF APPLICABLE).
C. FOR ALL AREAS OF MODERATE AND/OR STEEP SLOPES, STABILIZE AREA WITH SEED AND MATTING IF THE SLOPE HAS NOT BEEN DISTURBED FOR A PERIOD OF (7) DAYS.
D. PROVIDE GROUND COVER SUFFICIENT TO RESTRAIN EROSION ON ANY PORTION OF THE SITE UPON WHICH FURTHER LAND -DISTURBING ACTIVITY IS NOT BEING UNDERTAKEN
WITHIN(14) CALENDAR DAYS OF TEMPORARILY OR PERMANENTLY SUSPENDING LAND DISTURBING ACTIVITY.
E. ESTABLISH PERMANENT GROUND COVER SUFFICIENT TO RESTRAIN EROSION IMMEDIATELY FOLLOWING COMPLETION OF CONSTRUCTION OR DEVELOPMENT AND/OR PRIOR TO FINAL
INSPECTION.
8. RE -INSTALL ADEQUATE EROSION AND SEDIMENT CONTROL MEASURES AND/OR INCREASE MAINTENANCE FREQUENCY WHERE APPROVED MEASURES FAIL TO PREVENT ACCELERATED
EROSION, OFF -SITE SEDIMENTATION, OR REPETITIVE NON-COMPLIANCE ISSUES.
9. MEASURES MUST BE INSTALLED AT THE BACK OF CURB TO RESTRICT ALL VEHICLE ACCESS TO THE CONSTRUCTION ENTRANCE. ALL MEASURES MUST BE INSTALLED ACCORDING TO
THE APPROVED PLAN UNLESS APPROVED IN THE FIELD BY CHATHAM COUNTY WATERSHED PROTECTION DEPARTMENT STAFF (APPROVED FIELD REVISION).
10.MODIFICATIONS TO THE APPROVED AND PERMITTED PLANS SHALL BE APPROVED, BY CHATHAM COUNTY WATERSHED PROTECTION DEPARTMENT STAFF ONLY, PRIOR TO REMOVAL OR
INSTALLATION. CONTACT CHATHAM COUNTY WATERSHED PROTECTION DEPARTMENT STAFF TO REQUEST AN INSPECTION AND OBTAIN A SIGN -OFF ON THE PLANS OR AN APPROVED
FIELD REVISION.
11.ONCE GRADING AND CONSTRUCTION ACTIVITIES ARE COMPLETE, TEMPORARY MEASURES ARE REMOVED, AND THE SITE IS STABILIZED CALL CHATHAM COUNTY WATERSHED PROTECTION
DIVISION STAFF TO SCHEDULE THE FINAL INSPECTION.
12.ONCE THE FINAL INSPECTION IS COMPLETE THE PERMIT WILL BE CLOSED AND NO ADDITIONAL GROUND DISTURBING ACTIVIEES CAN OCCURR.
LIMITS OF
DISTURBANCE
17,061 SF,,
N
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ih
lfi
Lo
Ir
u
3/4" PIPE
(SET FLUSH)
TPr
P8 20 PG327
245G1 42 4G1
I
1 /2" EIP
S 19'41'59" W (FLUSH)
100.413' -
D
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110
1
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_-__- 606
604 04 I PROPOSED
CONTOURS
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_ 17.67' 24.00'SCREEN i 1�
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I - - ; 603
I - - - 44.33'
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-
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-------_FFE 599' - - - - 2'rn
17.33' GFE 597' -
16"D 14"D 2' ----EXISTING
9.DD'
-- _ _ _❑ • � � I 3 CONTOURS
9 DI CONC--13:33$ M I
I DRIVE & 0 22.33' m M O1 I = 596
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88D '14.00' 4 9" - In
4 8"592 _----
_ t INTERSECTION OF
-" ga 8" GOLFERS VIEW &
QUAIL POINT
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CONSTRUCTION
ENTRANCE 1 /2" EIP
(FLUSH)
G O L 50 PRi s V I E W
A TE R/W
T \\
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GRAPHIC SCALE
40 10 0 80 40 80
SHEET I OF 3 1 INCH = 40 FEET
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RIDGE 253
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NMF
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1"=40'
10/31 /22
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