14-09 Roughton, Billy

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END OF PROPOSED RETAINING WALL
PERCENTAGE OF
PROPOSED IMPERVIOUS Si
WITHIN 75' AEC = 18.52%
PROPOSED RETAINING WALL 207
COA57AL ?EaA
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WOOD WAL
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RECORDA710N OR GO,wtYAW_E
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JURISDICTIONAL SECTION 404 WETLANDS
I I (10,887 SQ.FT. - 0.25 ACRES)
COASTAL WETLANDS
(5,974 SQ.FT. - 0.13 ACRES)
r NONP COASTAL SECTION
WETLANDS FILL
(4,001 SQ.FT. - 0.091 ACRES)
PILE -SUPPORTED WOOD DOCK + PLATFORM
PILE SUPPORTED WOOD WALKWAY
X WATER DEPTHS BASED ON NWL
DRAWING FILE: P07115-SKETCH-1.DWG
PLOT SCALE: 1:1
IV(
(40- 2 sf
-RETAINING WALL TO TIE INTO NEIGHBORING EXISTING WALL
PROPOSED RETAINING WALL° 207 LN.FT.
PERCENTAGE OF
PROPOSED IMPERVIOUS SURFACE
WITHIN 7W AEC = 29.85%
WUUU AND VINYL
TYPICAL SECTION OF
RETAINING WALL
N TS
1
r
ry
P
1
t
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w
N07F5:
Qo - EX151TIN6 IRON ROD (IFIR)
` o - CALCULATE? POINT
kET LANO FLAG
- 5URVEY DATE /2-10-07
- AREA5 BY COORDINATE
I_ff OD
rf - THI5 /5 NOT A BOUNDARY
" t SURVEY AND l5 NOT INTENIUEIi
KITTY HAWK BAY
r ' 00 SQ.FT.
PLATFORM
e WET BOAT SL1P MATH LIFT
FOR RECORDATION OR
CONVYANCE.
- REITRENCE PLAT5 PREPARED
BY DONALD E. kOOD, BOTH
DA7ED MARCH 27, 2000,
ENTIT LIED "SURVEY FOR BILLY 6
Ra& TON, LOTS I $ 2, BLOCK
eq, VIROINIA DARE TRAIL $ FT -
OF CHOPVAN 5T. R/3-V' AV
SURVEY FOR BILLY 6.
RO 6HTON, LOTS 5,4 $ 5,
BLOCK 9q, VIRGINIA DARE
5 ORE5
- ROTATION BASED UPON A B
VIIN TL UUA I LU WUUU I- ILL
TYP.
PIER CROSS-SECTION (PERMITTED)
N TS
� 1
1 . • =`f w.
GRAPHIC SCALE
0 20 40
( IN FEET )
1 inch = 40 ft.
ASSUMPTIONS FOR SEPTIC TREATMENT SYSTEM:
* ASSUME 0.8 LTAR.
* ASSUME 5-BEDROOM RESIDENTIAL STRUCTURE WITH AN
ACTIVE CONVENTIONAL BED SYSTEM AND REPAIR AREA
* ASSUME NO FILL. REQUIRED.
* ASSUME PERMIT FOR WETLANDS.
BILLY ROUGHTON
P.O. BOX 1877
KILL DEVIL HILLS, NC 27948
[phone]
BRIAN RUBINO
QJIBLE & ASSOCIATES P.C.
F.7. DRAWER 87C
KITTY HAWK, NC 27949
[phone]
AREAS:
TOTAL LOT (1-2) AND LOT (3-5): 29,400 SQ.FT.
LOT (1-2): 13,882 SQ.FT.
LOT (3-5): 15,518 SQ.FT.
TOTAL AREA WITHIN THE 75 FT AEC: 12,530 SQ.FT.
COVERAGES:
TOTAL IMPERVIOUS LOT (1-2)
* BUILDING/DECK (ROOFLINE): t2,300 SQ.FT.
* DRIVEWAY: f1,681 SQ,FT.
IMPERVIOUS WITHIN 75 FT AEC LOT (1-2): 2,125 SQ.FT.
TOTAL IMPERVIOUS LOT (3-5)
* BUILDING/DECK (ROOFLINE): t2,298 SQ.FT.
* DRIVEWAY: f1,686 SQ.FT.
IMPERVIOUS WITHIN 75 FT AEC LOT (3-5): 1,534 SQ.FT.
TOTAL IMPERVIOUS WITHIN 75 FT AEC: 3,659 SQ.FT. (29 7.)
RETAINING WALL (WOOD AND VINYL)
TOTAL: ±187 LN.FT.
LOT (1-2): ±104 LN.FT.
LOT (3-5): ±103 LN.FT.
SECTION 404 (NON -COASTAL) IMPACT:
4,001 SQ.FT (0.09 AC.)
WATER DEPENDENT STRUCTURES
LOT (1-2):
±350 LN.FT. PILE -SUPPORTED WOOD DOCK
36 LN.FT. PILE -SUPPORTED WOOD WALKWAY
200 SQ.FT. PLATFORM
SLIP WITH LIFT
LOT (3-5)
±325 LN.FT. PILE -SUPPORTED WOOD DOCK
64 LN.FT. PILE -SUPPORTED WOOD WALKWAY
200 SQ.FT. PLATFORM
SLIP WITH LIFT
FIELD NOTES:
SECTION 404 WETLANDS HAVE BEEN DELINEATED BY
QUIBLE-CON FIRMED BY TOM STEFFENS,
USACE ON JUNE 4, 2008.
COASTAL WETLANDS HAVE BEEN DELINEATED BY
FRANK JENNINGS, NCDCM IN NOVEMBER 2007
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COMMISSION NO.
P07115
DESIGNED BY
BDR
DRAWN BY
AZ
CHECKED BY
BDR
ISSUE DATE
6-17-08