SW8031206_APPROVED PLANS_20040917

STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
SW '�?7���
DOC TYPE
❑CURRENT PERMIT
APPROVED PLANS
❑ HISTORICAL FILE
❑ COMPLIANCE EVALUATION INSPECTION
DOC DATE
o�GY�'i�'DQI
YYYYMMDD

1�_- LL- j :i -;.,. �.g L�
HIGH DENSITY STORMWATER MANAGEMENT PLAN
EROSION AND SEDIMENTATION CONTROL
OWNERS
CHARLES C. YOPP
WANDA T. YOPP
2075 N.C. HIGHWAY 172
P.O. BOX 295
SNEADS FERRY, NORTH CAROLINA 28460
[phone] / [phone] (FAX)
SHEET INDEX
1 -COVER AND LEGEND
2 -EXISTING SITE PLAN
3 - PROPOSED SITE & GENERAL GRADING PLAN
4 - DRAINAGE AREAS AND LAND ACQUISITION
ENGINEER
CAVANAUGH & ASSOCIATES, P.A.
5919 OLEANDER DRIVE, SUITE 103
WILMINGTON, NORTH CAROLINA 28403
[phone]/[phone] (FAX)
EXISTING
50
LEGEND
PROPERTY LINE
LIMIT OF DISTURBANCE
CONTOURS
DITCH
FENCE
TEMP. SILT FENCE
SEDIMENTARY FENCE OUTLET
TEMP. INLET PROTECTION
STORM DRAIN PIPE
PROPOSED
50
SF
SNEADS FERRY AREA
PROJECT
STORM DRAINpp
DROP/YARD INLET (DI/YI) C%j
RIP RAP LLJ
VICINITY MAP
SEWER MANHOLE NOT TO SCALE
SEWER CLEANOUT
OVERHEAD POWER
POWER POLE
OVERHEAD LIGHT
TREELINE
IMPERVIOUS AREA
DRAINAGE AREA
t P'f S 5 34.4
f
BEFORE YOU DIG !
CALL 1-800-632-4949
N.C. ONE -CALL CENTER
IT'S THE LAW 1.
CAVANAUG H
Solutions through integrity and partnership
DATE: SEPTEMBER 3, 2004
PROD. NO.: 4.04.004 SHEET 1 OF 4

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GENERAL NOTES
1)CONTRACTOR TO FIELD VERIFY ALL
EXISTING UNDERGROUND UTILITIES
BEFORE COMMENCING CONSTRUCTION.
2)CONTRACTOR IS RESPONSIBLE FOR
DISPOSAL OF ALL WASTE MATERIALS
GENERATED THROUGH DEMOLITION &
GRUBBING ACTIVITIES SHOWN.
3)ALL DISTURBED AREAS TO BE SEEDED,
FERTILIZED, & MULCHED WITHIN 15
CALENDAR DAYS OF GRADING
TABLE - EXISTING IMPERVIOUS
SURFACE AREA
TOTAL
EXISTING
% IMPERVIOUS
AREA
IMPERVIOUS
SURFACE AREA
7.92 Ac
3.29 Ac
41.6
ACTIVITIES. — 1
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�` ` ` ` ! NOW OR FORMERLY
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..,W EiRN1o•43'13"° `♦_ �� `N 10*45'08" W 1149.59'
=K EDGEOF ASP —HALT 50.00
5a
,
ISA T! "
r.. - �,
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.... ................... ........ ......._....... _................... ..._.... ..,�...._..._...... ._.._ ......EXISTING ASPHALT." ... .-..-.. ..
EDGE OF ASPHALT'
._._ r................. "
] I
,• EXISTWG ASPHALT `��• . - '� EXISTING ASPHALT -
.. ............... .•. _....... \...._ ........_..... .._.... ....._'•-�_....... ......... .......-._ ..............>,....''`..._ .. ... .. _ .. ...... :._ -'....-
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I I ............ ......... . ] ". :.' ]. , EXISTING 12 .. I
J' SLAB l EXISTING ASPHALTS �. w,..� .� ,� ........ EXISTIN
-....,.. EXISTING ASPHALT....:
_... _ ,..... STORM PIPE
1 nROP ENLET � ....- ..... _ EXISTING ASPHALT:
I
fNOW OR FORMERLY
—_�_
GRAPHIC SCALE
~�I 4 y — D.B. 1345 P. 133
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ozo �\ ( IN FEET) 1 / fi�'� �` /'/ 1'J /// , / /'r ,/' 1 `� 1 �t I! � ��' EXISTING
-4�— — — — 1—inch 40 it. i / / / 1 i �G
x _ _ �—� / r / / / / / — / PROPERTY ACREAGE 7.92 ACRES
_—-- / / / / / / `/ // / ., 1 1 1 1 �� ! DRAINAGE AREA ACREAGE 7.92 ACRES
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TOPOGRAPHIC SURVEY INFORMATION INSIDE THE
=ENCELINE PROVIDED BY CHARLES F. RIGGS, P.L.S
#L-2981, SURVEY INFORMATION PROVIDED FOR
ENGINEERING DESIGN PURPOSE ONLY. NOT FOR
RECORDATION.
WETLAND DELINEATION PROVIDED BY B. WAYNE
RAGLAND, N.C.S.S. LICENSE #1026. SHOWN
WTLAND BOUNDARY IS APPROXIMATE. A WETLANC
>ETERMINATION HAS NOT BEEN CONDUCTED BY THE
U.S.A.C.E.
TOPOGRAPHIC INFORMATION IN PROPOSED
ADDITIONAL 1.52 ACRES OBTAINED FROM USGS
QUAD MAP _
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"-STONE OUTLET CLASS it
RIP --RAP BASE WITH WASHED
STONE FACE
ELEVATION
IP RAP
I NO. 57 WASHED STONE
SECTION
SILT FENCE OUTLET
DETAIL
SCALE: NOT TO SCALE
7 47
10'-0" MAX.
fc�rr "rnrrnl
ELEVATION
12 1 /2" GA.
'"'TERMEDIATE
!ES, TYP.
N
FENCE POST STEEL
HOG WIRE TIED TO POST(OPTIONAL)
FILTER FABRIC (32" MIN. WIDTH)
EXISTING GRADE
FILL SLOPE
U 6"I 1- WIRE & FABRIC TO BE TRENCHED
ET^1 6" MINIMUM INTO GROUND &
BACKFILLED WITH STONE.
SECTION
NOTES:
* WIRE: 32" MIN. WIDTH HOGWIRE, 10 GA. LINE WIRE
• FABRIC:
MIFAFI 10OX
OR EQUAL
• STONE:
#4 WASHED
STONE, TO
BE PLACED 6" DEEP
• POSTS:
METAL - 6'
LONG, TRIANGLE STEP
• SPACING:
PLACEMENT
OF POSTS
USING HOGWIRE TO BE 10' APART (MAX.)
PLACEMENT
OF POSTS
WITHOUT HOGWIRE TO BE 6' APART (MAX.)
SILT FENCE
DETAIL
2�
SCALE: NOT TO SCALE
GENERAL NOTES
50' r
20' _
EXISTING `'_ = 24
GROUND 8",,,-EXISTING RUSHED STONE f 12'
GROUND
FLOW — 6 WEIR
:...-... i 1{1-L� I F
CRUSHED STONE \-PROVIDE TRANSITION BETWEEN CONSTRUCTION 1 24pp
18" 1 3
ENTRANCE/EXIT.
PROFILE PLAN INSTALL HDPE SYNTHETIC LINER
NOTES: THROUGHOUT ENTIRE SAND FILTER SEDIMENT
1. STONE SIZE - 3-2" COURSE AGGREGATE, CRUSHED STONE MAY BE USED. (MIN. THICKNESS: 40 MILL.) CHAMBER
2. WHEN NECESSARY, WHEELS SHALL BE CLEANED TO REMOVE SEDIMENT PRIOR TO
ENTRANCE ONTO PUBLIC RIGHT OF WAY. WHEN WASHING IS REQUIRED, IT SHALL BE _SAND FILTER (TYPICAL)
PERFORMED ON A SURFACE STABILIZED WITH CRUSHED STONE, DRAINING INTO AN
APPROVED SEDIMENT TRAP OR SEDIMENT BASIN. ALL SEDIMENT SHALL BE PREVENTED DETAIL
FRDM ENTERING ANY STORM DRAIN, DITCH OR WATERCOURSE THROUGH THE USE OF
SANDBAGS, GRAVEL, BOARDS OR OTHER APPROVED METHODS.
3. THE ENTRANCE/EXIT SHALL BE MAINTAINED IN A CONDITION WHICH PREVENTS THE
TRACKING OR FLOWING OF SEDIMENT ONTO PUBLIC RIGHTS OF WAY. THIS MAY
REQUIRE PERIODIC TOP DRESSING WITH ADDITIONAL STONE AS CONDITIONS DEMAND
AND REPAIR AND/OR CLEANOUT OF ANY MEASURES USED TO TRAP SEDIMENT. ALL
SEDIMENT SPILLED, DROPPED, WASHED, OR TRACKED ONTO PUBLIC RIGHTS OF WAY
MUST BE REMOVED IMMEDIATELY.
4. MINIMUM DIMENSIONS: (ALSO SEE EROSION CONTROL PLANS)
LENGTH AS EFFECTIVE BUT NOT LESS THAN 50 FEET.
THICKNESS NOT LESS THAN EIGHT (8) INCHES.
WIDTH NOT LESS THAN FULL WIDTH OF ALL POINTS OF INGRESS OF EGRESS
CONSTRUCTION ENTRANCE/EXIT
DETAIL r3
SCALE: NOT TO SCALE
SCALE: NOT TO SCALE
CONSTRUCTION
SEQUENCE
1)CONTRACTOR TO FIELD VERIFY ALL EXISTING
1)
OBTAIN PLAN APPROVALS
AND APPLICABLE PERMITS
UNDERGROUND UTILITIES BEFORE COMMENCING
2)
FLAG THE WORK LIMITS
CONSTRUCTION.
3)
HOLD PRE -CONSTRUCTION
MEETING
2)CONTRACTOR IS RESPONSIBLE FOR DISPOSAL OF
4)
INSTALL TEMPORARY GRAVEL CONSTRUCTION
ALL WASTE MATERIALS GENERATED THROUGH
ENTRANCE
DEMOLITION & GRUBBING ACTIVITIES SHOWN.
3)ALL DISTURBED AREAS TO BE SEEDED
SAND CHAMBER (AVG. PARTICLE
DIA. :LESS THAN 2MM)
4" PVC (SCH 40)
DISCHARGE PIPE
L-EXTEND FILTER FABRIC
TO TOP OF SLOPE
INSTALL GEO-FILTER
FABRIC AROUND PIPE
(MIRAFI-100 OR EQUAL, AS APPROVED BY ENGINEER) J
A
5) INSTALL SILT FENCE, ROCK CHECK DAMS, AND INLET 1
PROTECTION W FERTILIZED, & MULCHED WITHIN 15 CALENDAR'\ \ ~' \ \\\ �'
6) CLEAR AND GRUB SITE ° DAYS OF GRADING ACTIVITIES.
7) SEED, FERTILIZE AND MULCH DISTURBED AREAS 4)ALL BUILDING 3 ROOF DRAIN LINES MUST BE \ \
8 SHAPE SHOULDERS AND CUT AND FILL SLOPES DIRECTED TO THE SAND FILTERS \ \ i \ �\ / / 1 !
5)ALL BUILDING 6 ROOF DRAIN LINES MUST BE \ \ \ \ \ / INSTALL IL L.F.
9) INSTALL SAND FILTERS DIRECTED TO THE SAND FILTERS \ �' j \ ` `\ / SAND FI.33.80
10) CONSTRUCT BUILDINGS 6)fMPERVIOUS AREAS ARE DIMENSIONED AND \ N 0 W 0 R 0 R M E R LY I \ \ / WEIR ELEV. 33.80 / >
11) GRADE SITE TO FINAL ELEVATION \ \ \ \ / SEE DETAIL
QUANTIFIED ON SHEET 2 \ \
12) SCARIFY, SEED, FERTILIZE AND MULCH ALL � p
DISTURBED AREAS \ \\ \ \ �, �` Yo` P
13) AFTER DISTURBED AREAS ARE ESTABLISHED, THE D.B. 48P . 399
I I ! \
CONTRACTOR SHALL RETURN TO THE SITE AND! INST:+.ILL 140 LF. 12"
REMOVE ALL TEMPORARY EROSION CONTROL \ 1
MEASURES AND CLEAN OUT SAND/FILTERS INSTALL 24"X36" HDPE .:DR 32.5)STORM INLET TO '
OP INLET DRAIN 0 0,50% SAND FILTER
RI
\ \ \ IN V. OUT: 32.30 /
t I I i I INV.OUT: 32.85
o �\ `� \\ `� _ ` N 10*A5'08" W 1149.59' (SEE & 2/4}1/4
— — — - — — — — -- — ---� �- — — — — — — —-- -� --- —o ——� —�� — o — — -
_/ EDGE OF ASPHALT~
•
.. - i ., ..h, 1 .-.... .. - ...PI /ELT DR,1r ,.... .: - :... �
~�
-._ .._ :. .. ....-EXISTII,v ASPHALT....-
SPHALT, - Q
I EDGE OF A EX15T1NG ASPHALT
.... � _ _ ..- - -.. ...... _-.. EXISTING ASPHALT_
I \ �: I E cLTIs D o �,��%
's t —
STORAGE
o \ i ONE STORY ALUMINUM ON CONCRETE SLAB} 1 I I I j 1. Soso sQ.ET. I O (17
\ I (EXISTING) j j EXISTING" Q
I 14' \ ! �- FINISHED FLOOR = 46.6' ' 1 f { ENCLOSED STORAGE t w
` l ONE `o EXISTING EXISTING MANHOLE GRATE j:
_ Di -A- TO BE REMOVED AND j j
10,040 SQ.FT. 4 J �
STORY \ � .
BRICK 1 \ �_ REPLACED WITH I W DO U /
i \ I NON -SLOTTED MANHOLE LID
OVER -
-
CONCRE _.. _ ..... .. N I�
�..^ .. i< .. _. � .-... -_EXISTING 12 ~. � I �
t
�.,
♦ SLAB EXISTING ASPHALT_ _ _ �. EXISTING ... �... L�7
tx �T1N ASPHALT .. :
� �.:..•. :..:::. -. ... ... .. .. ......::.: .. � .. ,: - STORM PIPE - � IZ I--I--I
/ P INLET . EXISTING ASPHALT
Q
? DROP SP LT I
.. 1 ,
V /
CONC. J�u
Y. - - EXISTING MANHOLE GRATE - r- O [L z
CARPORT PATIO -.. I I l LL W
.. - T - ; _ .. - I •- �_ REPLACED TO E3E MW TH OVED AND
:FX1S.�.{#V.G. ASPHALT DRf-VE �-L
r :: ONE STORY ALUMINUM ON CONCRETE SLAB/ 1 I F ( �" NON -SLOTTED MANHOLE LID O 0
l
_...
: T1=MP0 .RY j / t F7 U)
o I EXISTING % EXISTING Z 0 —
i y _ CONSTR MOH: (EXISTING) 1 \..
}I / PAD ` FINISHED FLOOR = 47.1' / j I �j / ENCLOSED STORAGE
`iTiANs... j EXISTING 24" \ / 10,040 SQ.FT. 1.. ' 12 L1J
,E DETAIL.. / ✓ STORM PIPE TO/1 1 m Q W
if IBE ABANDONED /
CN
I IN PLACE `� 1 .:
� � I O
..... - ... ...-. .:�. .�,: : �.. INSTALL \ ..: .- ..:.... ...
j LI+11T OF :DISTURBANCE L(7
... EXISTING ASPHALT :LIMIT ` \
_ .... OF DISTURBANCE
r-... .. .......- ....... ," / SILT FENCE {TYP) \ w _ -
�+ ..w�.. ... , � / / --- _ _ - ::. - : --�•F�•�^hIP .� EXi S TI N G ASPHALT
20.2\ ❑ T : : :. /. / SEE DETAIL \ c-
UI�INUI AREA 1 I , It . ... ..�
ALSIi€D 1' INSTALL 10�7' L.F. \ WETLAND ` `� AREA TO
DELINEATION z
20' I / / SAND FILTER#1 J\•` BE FILLED /
WEIR ELEV:42.50 / ti
% BOUNDARY /�
{ 1 I / _ .4�� GRASSOD / W
SEE DETAIL ® / 1
tj WOOD BLDG 3 / / f / / \ \
SINGLE STORY RESIDENCE j� IX[STiiG:: PROPOSED rI' Q / J \ PROPOSED
68° >- ENCLOSED f / , ENCLOSED ,,,�EXISTING GRASS i / �� OF C(�
l r !� I :GPAiIEE/ ♦ i f / a STORAGE
cr 1 f / I i ,f // l r� I ANDSFILTFR 2. Ii�1 7R�RC[1 FT ♦ / ///'% . AREia ^_
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I ROOF DRAIN LINES j j SILT FENCE (TYP) \
TO BE DIRECTED I \ ` r - - - / r INSTALL 70' L.F.
SEE DETAIL
r TOWARD SAND , ®\ ROOF DRAIN f ROOF DRAIN TO SAND FILTER#3
J J � J FILTER TYP. f I 1 LINES TO BE / SHEET FLOW WEIR ELEV: 32.75
�= ' ) / / / INSTALL DIRECTED /
NOW 0 R FORMERLY—"
__ \ TOWARD SAND TO SAND SEE DETAIL
SILT FENCE
i i J f i / y YO P P �� f �' �' / / I j / / / / / / / ! / ! SEE DETAIL) \ FILTER (TYP.)\ FILTER
GRAPHIC SCALE y - / / ! / / / / / / / / / / t \ \ 1 [aC
WNERS TOPOGRAPHIC SURVEY INFORMATION INSIDE THE
40 0 20 40 so - - y 160� NOTE: EXISTING GRAVEL DRIVE TO BE IMPROVED TO TEMPORARY CONSTRUCTION ENTRANCEfENCELINE PROVIDED BY CHARLES F. RIGGS P.L.S. /
\ _ _ _ _ D . B . 3 45, P . 3 3 i s s / I . , % I HARLES G. YOPP &WIFE, _ /ry Inlono►A A-iII�nAI oonun o /
--47-- — — - - - - 1 Inch = 40 &
2075 N.C. HIGHWAY 172 ENGINEERING DESIGN PURPOSE ONLY. NOT FOR
RECORDATION.
P.O. BOX 295
i SNEADS FERRY, N.C. 28460 ` TOPOGRAPHIC INFORMATION IN PROPOSED
[phone] UAADDITIONAL 1.52 QD MgpAINED FROM U5GS
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100
Al
GRAPHIC SCALE
0 50 100 200
(IN FEET )
1 inch = 100 ft.
TABLE — DRAINAGE AREAS
DRAINAGE
AREA
AREA
SQ.FT.
AREA
SQ.FT.
DA-1
74,157
1.70
DA---2
28,725
0.66
DA-3
38,528
0.88
DA-4
64,870
1.49
DA— 5
23,583
0.54
400
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DRAINAGE AREA NOTES:
1)RUNOFF FROM DRAINAGE AREA 1 IS TREATED VIA SAND
FILTER AND DISCHARGES TO WETLANDS
2)RUNOFF FROM DRAINAGE AREA 2 IS TREATED VIA
SAND FILTER AND DISCHARGES TO WETLANDS
3)DRAINAGE AREA 3 DRAINS TO THE NORTH AND IS
TREATED VIA SAND FILTER
4)DRAINAGE AREA 4 DRAINS TO THE NORTH AND IS
TREATED VIA SAND FILTER
5)DRAINAGE AREA 5 SHALL REMAIN UNDISTURBED AND
DRAIN NATURALLY TO EXISTING WETLANDS
NU I L: IMt-'LNVIUUZ�) ANLAJ AKL 1-1IMLINI51UNtU
AND QUANTIFIED ON SHEET 2
APPROXIMATE BOUNDARY OF
PROPOSED LAND ACQUISITION
C
WETLAND DELINEATIOJ PROVIDED BY B. WAYNE
RAGLAND, N.C.S.S. _ICENSE #1026. SHOWN
WETLAND BOUNDARY IS APPROXIMATE. A WETLAND
DETERMINATION HAS NCT BEEN CONDUCTED BY THE
U.i.A.C.E.
TOPOGRAPHIC SURVEY INFORMATION INSIDE THE
FENCELINE PROVIDED B` CHARLES F. RIGGS, P.L.S.
#L-2981, SURVEY INF)RMATION PROVIDED FOR
ENGINEERING DESIGN rURPOSE ONLY. NOT FOR
RECOZDATION.
TOPOGRAPHIC INFOIMATION IN PROPOSED
ADDITIONAL 1.52 ACRES OBTAINED FROM USGS
QUA) MAP
OWNERS
CHARLES G. YOPP & WIFE,
WANDA T. YOPP
2075 N.C. HIGHWAY 72
P.O. BOX 295
SNEADS FERRY, N.C. ?8460
[phone]
1 /2" MIN.
TYPE "S"
MORTAR
2'-0"----f
3,000 PSI
CAST IN PLACE ° '
CONCRETE a� 1 /2 D
W.
a � ° e
d a
a a e � a
d
3,000 PSI
CAST IN PLACE a a
CONCRETE 83'—�"
„ 8»
4'-4"
51-4"
8"
4'— 4"
STD. YARD INLET (24x36)
DETAIL
SCALE: NOT TO SCALE
SECTION A -A
NOTES:
CASTING SHALL MEET A.S.T.M.
SPECIFICATION FOR CLASS 30
OR BETTER
5"
2'-0"
3•_9•
3--1 1/4-
3'-0"
2--11 3/4'
ki �1/r1/16" 1 11/16" ^"fjl
/z
t 1/2- 1/4• V-0 3/4- V-0 3/e 9 3/4'
SECTION B-B
3 7/l-
L
WF
IIIIIIIIII
i
I�
,IIIIMillill lill
A --J
STD. 24" x 36" YARD INLET CASTING
DETAIL
SCALE: NOT TO SCALE
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'1
LOW DENSITY STORMWATER MANAGEMENT PLAN
EROSION AND SEDIMENTATION CONTROL
SNEADS FERRY, ONSLOW COUNTY
NORTH CAROLINA
OWNERS
CHARLES C. YOPP
WAN DA T. YOPP
2075 N.C. HIGHWAY 172
P .O . BOX 295
SNEADS FERRY, NORTH CAROLINA 28460
[phone] / [phone] (FAX)
LEGEND
EXISTING PROPOSED
— — PROPERTY LINE
LIMIT OF DISTURBANCE
50 CONTOURS 50
DITCH
FEN CE
TEMP. SILT FENCE
SEDIMENTARY=ENCE OUTLET
TEMP. INLET PROTECTION E
(sa)-- STORM DRAIN PIPE
STORM DRAIN
DROP/YARD INLET (DI/YI)
RIP RAP
SEWER MANHOLE
-co SEWER CLEANOUT
SHEET INDEX---(<>e)- OVERHEAD POWER
1 — COVER AND LEGEND
2 — EXISTING SITE PLAN
3 — PROPOSED SITE & GENERAL GRADING PLAN
4 — DRAINAGE AREAS AND LAND ACQUISITION
ENGINEER
CAVANAUGH &ASSOCIATES, P.A.
5919 OLEANDER DRIVE, SUITE 103
WILMINGTON, NORTH CAROLINA 28403
[phone]/[phone] (FAX)
c, POWER POLE
c OVERHEAD LIGHT
TR EELI N E
IMPERVIOUS r •
DRAINAGE AREA
SNEADS FERRY AREA
cil
CD
o
{
Q
N-C. HIGHWAY 172
z,a21'
VICINITY MAP
NOT TO SCALD'
BEFORE YOU DIG !
CALL 1-800-632-4949
N.C. ONE -CALL CENTER
IT'S THE LAW I
SEAS. i
s Se 27407
_— = RECEIVED
„„,,,,•' JUL 2 6 2004
PROM # ci(t)r..312G(o
AVANAUC3H
Solutions through integrity and partnership
DATE: JULY 26, 2004
PROD. NO.: 4.04.004 SHEET 1 OF 4

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GENERAL NOTES
1)CONTRACTOR TO FIELD VERIFY ALL
EXISTING UNDERGROUND UTILITIES
BEFORE COMMENCING CONSTRUCTION.
2)CONTRACTOR IS RESPONSIBLE FOR
DISPOSAL OF ALL WASTE MATERIALS
GENERATED THROUGH DEMOLITION &
GRUBBING ACTIVITIES SHOWN.
3)ALL DISTURBED AREAS TO BE SEEDED,
FERTILIZED, & MULCHED WITHIN 15
CALENDAR DAYS OF GRADING
ACTIVITIES.
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TABLE - EXISTING IMPERVIOUS
SURFACE AREA
TOTAL
EXISTING
% IMPERVIOUS
AREA
IMPERVIOUS
SURFACE AREA
7.92 Ac
3.29 Ac
41.6
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ALUMINUM/SHED l 1 f ExkSTING GRAVEL t I / 1STORAGE - --0 - - �--- 1--- - 7 ---�___!�\EXI�IN'� 1� L-f NK�E�S 1g'1 08" 150iD6 1 I i 1 fl ��
N OW OR FORM R�
OWNERS
CHARLES
G. YOPP & WIFE,
WANDA T.
YOPP
2075 N.C.
HIGHWAY 172
P.O. BOX
295
N.C. 28460
(910)D327E
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EXISTING
PROPERTY ACREAGE 7.92 ACRES
DRAINAGE AREA ACREAGE 7.92 ACRES
TOPOGRAPHIC SURVEY INFORMATION INSIDE THE
FENCELINE PROVIDED BY CHARLES F. RIGGS, P.L.S.
#1-2981 SURVEY INFORMATION PROVIDED FDR
ENGINEERING DESIGN PURPOSE ONLY. NOT FOR
RECORDATION.
WETLAND DELINEATION PROVIDED BY B. WAYNE
RAGLAND, N.C.S.S. LICENSE #1026. SHOWN
NETLAND BOUNDARY IS APPROXIMATE. A WETLAN[
)ETERMINATION HAS NOT BEEN CONDUCTED BY THE
U.S.A.C.E.
TOPOGRAPHIC INFORMATION IN PROPOSED
DITIONAL 12 ACRES OBTAINED FROM USGS QU
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I NO. 57 WASHED STONE
STONE OUTLET CLASS u
RP -RAP SASE MATH WASHED
STONE FACE
ELEVATION
SECTION
SILT FENCE OUTLET
DETAIL
SCALE: NOT TO SCALE
10'-0" MAX.
/rrr "nrrr\
FENCE
ELEVATION
12 1 /2" GA.
"ERMEDIATE
?ES, TYP.
N
FENCE POST STEEL
HOG WIRE TIED TO POST(OPTIONAL)
FILTER FABRIC (32" MIN. WIDTH)
EXISTING GRADE
FILL SLOPE
Ll 6" '--WIRE & FABRIC TO BE TRENCHED
6" MINIMUM INTO GROUND &
BACKFILLED WITH STONE.
IP RAP SECTION
NOTES:
• WIRE: 32" MIN. WIDTH HOGWIRE, 10 GA. LINE WIRE
• FABRIC: MIFAFI 10OX OR EQUAL
• STONE: #4 WASHED STONE, TO BE PLACED 6" DEEP
• POSTS: METAL - 6' LONG, TRIANGLE STEP
• SPACING: PLACEMENT OF POSTS USING HOGWIRE TO BE 10' APART (MAX.)
PLACEMENT OF POSTS WITHOUT HOGWIRE TO BE 6' APART (MAX.)
SILT FENCE
DETAIL
SCALE: NOT TO SCALE
50'
20'
EXISTING } 7
GROUN 8n EXISTING RUSHED STONE /
GROUND � - WEIR ELEVATION
S
GEO-FABRIC TO BE
V-PROVIDE TRANSITION BETWEEN CONSTRUCTION PLACED ON FILL SLOP 1'
CRUSHED STONE
ENTRANCE/EXIT.
PROFILE PLAN
NOTES:
1. STONE SIZE - 3-2" COURSE AGGREGATE, CRUSHED STONE MAY BE USED.
2. WHEN NECESSARY, WHEELS SHALL BE CLEANED TO REMOVE SEDIMENT PRIOR TO
ENTRANCE ONTO PUBLIC RIGHT OF WAY. WHEN WASHING IS REQUIRED, IT SHALL BE
PERFORMED ON A SURFACE STABILIZED WITH CRUSHED STONE, DRAINING INTO AN
APPROVED SEDIMENT TRAP OR SEDIMENT BASIN. ALL SEDIMENT SHALL BE PREVENTED
FROM ENTERING ANY STORM DRAIN, DITCH OR WATERCOURSE THROUGH THE USE OF
SANDBAGS, GRAVEL, BOARDS OR OTHER APPROVED METHODS.
3. THE ENTRANCE/EXIT SHALL BE MAINTAINED IN A CONDITION WHICH PREVENTS THE
TRACKING OR FLOWING OF SEDIMENT ONTO PUBLIC RIGHTS OF WAY. THIS MAY
REQUIRE PERIODIC TOP DRESSING WITH ADDITIONAL STONE AS CONDITIONS DEMAND
AND REPAIR AND/OR CLEANOUT OF ANY MEASURES USED TO TRAP SEDIMENT. ALL
SEDIMENT SPILLED, DROPPED, WASHED, OR TRACKED ONTO PUBLIC RIGHTS OF WAY
MUST BE REMOVED IMMEDIATELY.
4. MINIMUM DIMENSIONS: (ALSO SEE EROSION CONTROL PLANS)
LENGTH AS EFFECTIVE BUT NOT LESS THAN 50 FEET.
IS
THICKNESS NOT LESS THAN EIGHT (8) INCHES.
WIDTH NOT LESS THAN FULL WIDTH OF ALL POINTS OF INGRESS OF EGRESS
CONSTRUCTION ENTRANCEfEXIT
DETAIL r3
SCALE: NOT TO SCALE
GEO-FABRIC TO
STAPLED EVERY 5' (TYP)
2' (TYP)
RIP RAP
LEVEL SPREADER
DETAIL
SCALE: NOT TO SCALE
-FABRIC
IN U I L:
GRASS SWALE TO BE SEEDED
WITH KENTUCKY BLUEGRASS,
CONSTRUCTION SEQUENCE
GENERAL NOTES
TALL FESCUE, OR BERMUDAGRASS
1)CONTRACTOR TO FIELD VERIFY ALL EXISTING
GRASS LINED
S WA L E
1)
OBTAIN PLAN APPROVALS AND APPLICABLE PERMITS
UNDERGROUND UTILITIES BEFORE COMMENCING
2)
FLAG THE WORK LIMITS
CONSTRUCTION.
3)
HOLD PRE -CONSTRUCTION MEETING
2)CONTRACTOR IS RESPONSIBLE FOR DISPOSAL OF
DETAIL
5
4)
INSTALL TEMPORARY GRAVEL CONSTRUCTION
ALL WASTE MATERIALS GENERATED THROUGH
SCALE: NOT TO SCALE
ENTRANCE
DEMOLITION & GRUBBING ACTIVITIES SHOWN.
3
5)
INSTALL SILT FENCE, ROCK CHECK DAMS, AND INLET
13)ALL DISTURBED AREAS TO BE SEEDED
WITHIN 15#LENDAR
a FERTILIZED, & MU%DIN
PROTECTION
\ \
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6)
CLEAR AND GRUB SITE
° DAYS OF GRADING TIES. \ \ \ \
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/ /
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7)
SEED, FERTILIZE AND MULCH DISTURBED AREAS
4)ALL BUILDING 3 ROOLINES MUST BE \ ♦
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8)
SHAPE SHOULDERS AND CUT AND FILL SLOPES
DIRECTED TO THE WETLANDS. \` \
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9)
CONSTRUCT BUILDINGS
5 ALL BUILDING 6 ROOF DRAIN LINES MUST BE
DIRECTED TO THE WETLANDN OR TO THE OPE
10)
SCARIFY, SEED, FERTILIZE AND MULCH ALL
AREAS NORTH OF THE PROPb ED BUILDING. \ \
\\
N 0 W OR `�O R M E R LX
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DISTURBED AREAS
6)IMPERVIOUS AREAS ARE DIMENSIO 4ED AND \\ \�
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INSTALL 132 L.F.
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AFTER DISTURBED AREAS ARE ESTABLISHED THE
CONTRACTOR SHALL RETURN TO THE SITE AND
QUANTIFIED ON \SHEET 2 \ \ \ \
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4 \
YOP I
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LEVEL SPREADER
WEIR ELEV: 33.80
SEE DETAIL®
REMOVE ALL TEMPORARY EROSION CONTROL
\
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\
la MEASURES \
INSTALL GRASS
SW E 0 1.2%
� �E DETAI DITCH/LEVEL ,Olt
/ 1 i \ ♦ \ \ . , �� 34.00 SE. 32.800 / A,
'�ADER
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EDGE OF ASPHALT.
EXISTING ASPHALT
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I I \ EE DETAIL
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1
LIMIT OF DISTURBANCE
EXISTING
. 1.
CW. 1 1 J. l J / i !ILT FENCE (T/lP \ \ EXISTING , ASPHALT:.LIMIT OF DISTURBANCE I /
I 20.2 TOR10,
A i� EXISTING ASPHALT j / fj f EE DETAIL \` -- --�f�- - �` „�... r.._ �... f
\ AREA i, i f // . �i — — r� f ,.... W
ALUMINUM f
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I I I \ SHED - �_ :. I! STALL 80' L.F. / WETLAND //f�l ' / ' \ ¢ /
I I I 20t/ ,/f ! EVEL SPREADER BOUNDARY �J / J ♦\ �\ ♦�♦\, BE ITMED OO
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DELINEATION �, �
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/ s�iR DETAIL
D // / i \ /� , fJ ,�
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(X7 wool) l i/ %! BLDG 3 �/ / 1 / / r, \ BLDG 6 / , / \ = s .
i I ! SINGLE STORY RESIDENCE PROPOSED X` / � _ / / / \ \ ` ,/ PROPOSED „/ = ` \\ 33.25 u-
EXISTING j ! t,, , • \
00 >-� ENCLOSED j� / ) / ! \ INSTALL 73�Fi ENCLOSED / .'�J ♦\ O
I / A / I \ , ` I� STORAGE / \y W.E. O ..
1 68' n a 1 GRAVEL : /
I i to / STORAGE J / I / \ LEVEL SPREADER \ f `;
14,810 SQ.FT. ! / J ; / / { J 1 \ \ �/ /f 12,180 SQ.FT. ! ,! �/ ; / \� L
s OOF D AINS� INST / ASPiALT j (� ��„ SEE DETAIL / N.I.C. / `J, ,J.: / \� 33.25/ ��
/ cv ROOF // / �s , (N.I.C.) i �] / ( ) / \ /
1 �TO E DIRE TED 1 C�J /�/i' �f' i f�,�. �, ♦ W. i-�
I DRAIN TO t % \ ROWAY /
\ "' SHEET ! f� / 10 WETLAND 2,850 SQ.F�. ! \ ., i /O.
\ ! FLOW TO ) \\ I
, ��f��*`�0
ALUMiNU VEGETATED ( I / / l i:140' �� ILL.
STALL - '�
SHED. f AREA EX?STING GRA / 1N M . \ ` \\\
/ ... ♦ SILT FE OUTLE4 (TYP } I ! \ \\ ` .\ \ \�.♦ \� J!
_ XiSTINC GRAVEL DRIVE: I / SEE [DETAIL � \ \ \- .25 0
STORAGE
_ — -� _ r JzXInNR` 1 AIN LINK_TEI�:� —
�- — #� LIMIT STURBANCE S 1 f45'08" 1150{05 ! + PROPERTiI( LI E ` 115TA4L\ LIMIT OF DISTURBANCE �1
7 ROOF BRAIN TO I f SIFT FENCE (TYP ,
IFLOWiM I f ! 1 I SEE DkTAIL ROOF DRAIN TO - - / ` INSTALL 70' L.F.
�ierg --ROOF VEGET TED REA \IN TALL SHEET FLOW TO / -� ROOF DRAIN TO
DRAJDY TO SHEET / _ r J f I Np VEL ` J i S SILT CE LEVEL "EADER / SHEET FLOW WEIR LELEV SPREADER 33.25
F�OlIIF TO vEGETATEIy /'I V NOW 0 R rJL7 F� EV1 L �' / PREA ER I I / / / / f SEE D�TAIL70y _ll } I/ SPREADER
SEE DETAIL AREA _ r / ` / / \ & \ .. E
� \ \
GRAPHIC SCALE /
Q mom♦ \ \ f J y / Y'v I� I� / ' NQ TE:/ / /l / t / ! / f / /! / i \ \ ` \ 1 OWNERS TOPOGRAPHIC SURVEY INFORMATION INSIDE THE
o W o \40 0 20 40 00 - -' °� / ! CHARLES G. YOPP &WIFE, FENCELINE PROVIDED BY CHARLES F. RIGGS, P.L.S.
- _ 3l,�j �� EXISTI�I� GRAVEL DR T� E 11V(Pf�4 d TO �EMPORaRY C0�1ST UCT�ON�VTR�NCE I #L-2981 SURVEY INFORMATION PROVIDED FOR
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WANDA T. YOPP
2075 N.C. HIGHWAY 172 ENGINEERING DESIGN PURPOSE ONLY. NOT FOR
RECORDATION.
P.O. BOX 295 -
! ! SNEADS FERRY, N.C. 28460 TOPOGRAPHIC INFORMATION IN PROPOSED
\ _ ADDITIONAL 12 ACRES OBTAINED FROM USGS QUA[
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LOW DENSITY STORMWATER MANAGEMENT PLAN
EROSION AND SEDIMENTATION CONTROL
SNEADS FERRY, ONSLOW COUNTY
NORTH CAROLINA
OWNERS
CHARLES C. YOPP
WAN DA T. YO P P
2075 N.C. HIGHWAY 172
P.O. BOX 295
SNEADS FERRY, NORTH CAROLINA 28460
[phone] / [phone] (FAX)
SHEET INDEX
1 —COVER AND LEGEND
2 —EXISTING SITE PLAN
3 — PROPOSED SITE & GENERAL GRADING PLAN
4 — DRAINAGE AREAS AND LAND ACQUISITION
ENGINEER
CAVANAUGH & ASSOCIATES, P.A.
5919 OLEANDER DRIVE, SUITE 103
WILMINGTON, NORTH CAROLINA 28403
[phone]/[phone] (FAX)
LEGEND
EXISTING
-- — PROPERTY LINE
-JUDKNOW
LIMIT OF DISTURBANCE
50CONTOURS 50
DITCH
u o Q V FENCE
TEMP. SILT FENCE SF
SEDIMENTARY FENCE OUTLET kii�
TEMP. INLET PROTECTION
(sd) STORM DRAIN PIPE
® STORM DRAIN
DROP/YARD INLET (DI/YI)
RIP RAP
0 SEWER MANHOLE
-co SEWER CLEANOUT
(oe)— OVERHEAD POWER
CU, POWER POLE
0 OVERHEAD LIGHT
TREELINE
IMPERVIOUS AREA
A
DRAINAGE AREA
SNEADS FERRY AREA
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N.C. HIGHWAY 172
2,821'
VICINITY MAP
NOT TO SCALE
_•'�.FESSAOr:•
-�c
BEFORE YOU DIG 1
CALL 1-800-632-4949
N.C. ONE -CALL CENTER
IT'S THE LAW !
AVANAUESH
Solutions through integrity and partnership
5 50S20(0
DATE: JULY 26, 2004 PROJ. NO.: 4.04.004
`I.7,1l'eq.�;�1
t
i iY• Y[ � '� Y� 5 � } t
SHEET I OF 4

._. 1:i-Y .___. _. .. _.... _ .� _t.'..._ _.5'.._s..=... _R_ a _. ... � .. fr 15i —__ _.i._.._ _ _. �l _ _ __ __ _ .. _ eLe. _'�.I%. .'..iJ�L_3Lli iYi•'
__ - - , s.r — r., yr 5 w -,, r _ i�-r��+4 Vr� Y CJ r- f' S� • _ .. �. 7 11 �� ; � 1' /h � hry 1 -RI • I

FENCE
STONE OUTLET CLASS It
RIP —RAP BASE MOTH WASHED
STONE FACE
ELEVATION
10'-0" MAX.
1r it .r�rrr\
ELEVATION
12 1 /2" GA.
"'TERMEDIATE
,ES, TYP.
0
1
i�
N
FENCE POST STEEL
HOG WIRE TIED TO POST(OPTIONAL)
FILTER FABRIC (32" MIN. WIDTH)
EXISTING GRADE
FILL SLOPE
LI 6" "--WIRE & FABRIC TO BE TRENCHED
6" MINIMUM INTO GROUND &
BACKFILLED WITH STONE.
SECTION
Z
CLASS II RIP RAP
NOTES:
s•
• WIRE:
32" MIN. WIDTH HOGWIRE, 10 GA. LINE WIRE
NO. 57 WASHED STONE
• FABRIC:
MIFAFI 10OX
OR EQUAL
STONE:
#4 WASHED
STONE, TO BE PLACED 6" DEEP
• POSTS:
METAL - 6'
LONG, TRIANGLE STEP
SECTION
• SPACING:
PLACEMENT
OF POSTS USING HOGWIRE TO BE 10' APART (MAX.)
PLACEMENT
OF POSTS WITHOUT HOGWIRE TO BE 6' APART (MAX.)
SILT FENCE OUTLET
SILT FENCE
DETAIL
DETAIL
SCALE: NOT TO SCALE SCALE: NOT TO SCALE
CONSTRUCTION SEQUENCE
GENERAL NOTES
50'
20'
EXISTING } ''
GROUN g" EXISTING RUSHED STONE""' i+
GROUND
WEIR ELEVATION
GEO-FABRIC TO BE
PLACED ON FILL SLOP 1'
CRUSHED STONE PROVIDE TRANSITION BETWEEN CONSTRUCTION
ENTRANCE/EXIT.
PROFILE PLAN
NOTES:
1. STONE SIZE - 3-2" COURSE AGGREGATE, CRUSHED STONE MAY BE USED.
2. WHEN NECESSARY, WHEELS SHALL BE CLEANED TO REMOVE SEDIMENT PRIOR TO
ENTRANCE ONTO PUBLIC RIGHT OF WAY. WHEN WASHING IS REQUIRED, IT SHALL BE
PERFORMED ON A SURFACE STABILIZED WITH CRUSHED STONE, DRAINING INTO AN
APPROVED SEDIMENT TRAP OR SEDIMENT BASIN. ALL SEDIMENT SHALL BE PREVENTED
FROM ENTERING ANY STORM DRAIN, DITCH OR WATERCOURSE THROUGH THE USE OF
SANDBAGS, GRAVEL, BOARDS OR OTHER APPROVED METHODS.
3. THE ENTRANCE/EXIT SHALL BE MAINTAINED IN A CONDITION WHICH PREVENTS THE
TRACKING OR FLOWING OF SEDIMENT ONTO PUBLIC RIGHTS OF WAY. THIS MAY
REQUIRE PERIODIC TOP DRESSING WITH ADDITIONAL STONE AS CONDITIONS DEMAND
AND REPAIR AND/OR CLEANOUT OF ANY MEASURES USED TO TRAP SEDIMENT. ALL
SEDIMENT SPILLED, DROPPED, WASHED, OR TRACKED ONTO PUBLIC RIGHTS OF WAY
MUST BE REMOVED IMMEDIATELY.
4. MINIMUM DIMENSIONS: (ALSO SEE EROSION CONTROL PLANS)
LENGTH AS EFFECTIVE BUT NOT LESS THAN 50 FEET.
THICKNESS NOT LESS THAN EIGHT (8) INCHES.
WIDTH NOT LESS THAN FULL WIDTH OF ALL POINTS OF INGRESS OF EGRESS
CONSTRUCTION ENTRANCE/EXIT
DETAIL r3
SCALE: NOT TO SCALE
(TYP)
GEO-FABRIC TO
STAPLED EVERY 5' (TYP)
2' (TYP)
RIP RAP
LEVEL SPREADER
DETAIL
SCALE: NOT TO SCALE
4. 0' W1 D TH
I I,
—1 1 I�I i :,•I I �,
-
�—
il
NOTE:
GRASS SWALE TO BE SEEDED
WITH KENTUCKY BLUEGRASS,
TALL FESCUE, OR BERMUDAGRASS
CEO -FABRIC
2
M . , I IEI I R
Illillll 1.0
;I 1—
DAYS
1)CONTRACTOR TO FIELD VERIFY ALL EXISTING
GRASS LINED S WA L E
1)
OBTAIN PLAN APPROVALS AND APPLICABLE PERMITS
UNDERGROUND UTILITIES BEFORE COMMENCING
2)
FLAG THE WORK LIMITS
CONSTRUCTION.
3)
HOLD PRE -CONSTRUCTION MEETING
2)CONTRACTOR IS RESPONSIBLE FOR DISPOSAL OF
DETAIL 5 -
4)
INSTALL TEMPORARY GRAVEL CONSTRUCTION
ALL WASTE MATERIALS GENERATED THROUGH
SCALE: NOT TO SCALE
ENTRANCE
DEMOLITION & GRUBBING ACTIVITIES SHOWN.
3
5)
INSTALL SILT FENCE, ROCK CHECK DAMS, AND INLET
1 3}ALL DISTURBED AREAS TO BE SEEDED
FERTILIZED, & MUL HED WITHIN 15 1"LENDAR \ ♦
\\ \\
PROTECTION
\ \
o
ti r
OF GRADING A TIVITIES ♦
♦ r r
`
6) CLEAR AND GRUB SITE \ \ \ \ \�� ` \ ♦ \ _
7) SEED, FERTILIZE AND MULCH DISTURBED AREAS 4}ALL BUILDING 3 ROOF D IN LINES MUST @E \ ♦ \ \ \ /
o I 8) SHAPE SHOULDERS AND CUT AND FILL SLOPES DIRECTED TO THE WETLANDS. \\ �\ \` \ ♦ \ \ \ \ \ r
0 9) CONSTRUCT BUILDINGS 5}ALL BUILDING 6 ROOF DRAIIt LINES MUST BE
Ify
10 SCARIFY, SEED, FERTILIZE AND MULCH ALL DIRECTED TO THE WETLANDS OR TO THE OPEN \ \ I \ \ ♦ /
AREAS NORTH OF THE PROPS ED BUILDING. N 0 W OR `FOR M ER LX
z DISTURBED AREAS \ \ \ \ f INSTALL 132 L.F.
U 6)IMPERVIOUS AREAS ARE DIMEN51 ED AND \ \ \ ( \ \
0 11 AFTER DISTURBED AREAS ARE ESTABLISHED THE �j 1 \ LEVEL SPREADER
o ) QUANTIFIED ON \SHEET 2 � \ \ \ � YOP l I
Lill
CONTRACTOR SHALL RETURN TO THE SITE AND \ \ \ \ �\ 1 \ ♦♦ �\ �/ WEIR ELEV:33.80
o REMOVE ALL TEMPORARY EROSION CONTROL \ \ \ \ \ I ! t \ SEE DETAIL I G<v
\\ BBB. 645, 399
T IO_ MEASURES \
INSTALL GRASS
I / / / ! \ \ ♦ \ \ \ , \ f I i 1 SWAI.E 0 1.2%
EE DETAI DITCH/LEVEL ,Olt
/ v 1 \ \ \ \ >t f ] 1 I I 34. 00 SPREADER
I.
2.80
43'13"W EiR / _ _ _ , �o — \ _ _ _ \ _ _ N 10� 45 08 W 1 49.59 _ _ _ _ I.E.
00,"ITT — / EDGE OF ASPHALT I0000,
V
I , —
� I
- EXIST!N ASPHALT DRIVE - '--
EDG OF ASPHALT
EDGE OF ASPHALT: ♦ �: �`.� ` . , :. �I ( .�a. _4NC .�I�ALT. :_ ~-- I ♦ 1 ISTi vc As�t A T � -~- — — — — ._ — — — `
J 1 I T` \ I
I \ o \
1 ONE a \ !
I 1 —+s— —I I Ii
113071MVIDII
-STTORY
BRICK
OVER
t EXISTING O
I j ENCLOSED I O
I I J STORAGE
l/ 8050 SO. FT I O
SLAB r �` 4 EXfi TING 12" P
\ _ /XfSTING f 1 1 _
i I _ _ _ _ — _ -- - -) DROP INLET ISTfvi� ASP ALT STgRM PIPE ASPHALT
I cork _ —
f _..... CARPORT o / I XiSTING MA HQL +
I PAII =-" AAdD EDGE/ASPY T.
R EXISTING ASPH L
'I _.._
�O r EXISTING. VEL' DRIVE
ONE STORY ALUMINUM ON CONCRETE SLAB, j" I n f
} > / STOR PjPE Ta E ON-SLO MANHOLE LID
TEMPO .RY B D NEb N
O I CONSTRUNON (EXISTING) f. PLAO I
I \ � "CONC. `\ ( ENTRANtE FINISHED FLOOR = 47.1'
PAD
IN
1 EE DETAIL .IM { i
LIMIT OF DISTURBANCE ff LI I i_ 37- __4
/ ` 1 INSTALL \ `\
#CVD. f J r/ SILT FENCE (TkP) \ EXISTING ASPHALT LIMIT OF DISTURBANCE f
TORA ro 1 I EXISTING ASPHALT // rj �� �EE DETAIL \ - sl;- W _ -F k I�- . �""� ......" �,r... r'� ,,�, .., .. w
120.2\ AREA ' f . / \ _ U /
ALUMINUM . z /
I I I \ SHED 20. I I /f� ' f i f WETLAND \ Jar -f- / ��;\\\ �� ` • �BE
I TO a Y /
,, . INSTALL 8(f L.F.
,G EVEL SPREADER DELINEATION / \ ~� ILLED /
1 II ` / / /� i ! / /WEIR ELW. 43.10 / 1 / ; !/ I, i °; j �.� ` ` ;\ ITH 00 x
/ / SEE DE A!L / \ BOUNDARY ' / `�' f
I \ { A, � / ♦ �. s' ,f / s ° Q1 aSS SOD V) W
1 I. // BLDG 3 % / / / / \ BL G 6 ��� ! a
I I SINGLE STORY RESIDENCE �" PROPOSED,` / 1/ j f 1 /
1 I�jxtsTlN� l / `
I I 68 � �� 1 � / \ \ � � � O f�` PROPOSED ,L 3. / �! � - ti` 33.25 ►�. r
1 >- ENCLOSED / / / INSTALL 73' ENCLOSED, O a
10 j GRAVEI i i j STORAGE ` # 1 ` `\ aD. /f/ `` `� W.E. a_ ..
t LEVEL SPREADER/ , STORAGE f \ ` N O
14.810 SQ. pOF D AiNS� / 1 l j i �I 1 \ \ 4. 12,180 SQ.FT. % f . J \, /�' LL Q
I 1 ROOF. / j (N.LG-} i INST L ASP�iALT j / SEE DETAIL f (N.I.C.) 33.25/ J
W. .
j I /� TO E DIRE TED I '�1 �� = '`� ' % >--I
1 � I z f: DRAIN TO : � - r , / , �� •. � � RO WAY j f 1 � / Y / j` f % � : ` . :\,.cj"
\ ` 5 SHEET.. �/ to WETLAND-
f (2',850 SQ.F�f.)
\ I FLOW TO. J . '` —
I VEGETATE .. 17O. f i(N.I.C.) / / i l 11 \ ♦
ALUMINU ( TALL / c17 +
I I .:SHED { .. AREAS EXISTING GRA / INS
" -• j ;. I SILT FE OUTLEI� (TYP 0
v
X1S TING GRAVEL DRIVE ... / CVD.. .: i SEE }ETAIL f \ \ ! �,: .`, ♦ 25 I)
/ ` \~
f STORAGE r ® \ _ Z
- - - LIMIT STURBANCE f ' ' rl�
t+ 1` �tt � PROPERTIY LI E I IS AI L\ \ XInIl 1 W CIFIK_FE�LIMIT OF DISTURBANCE r�
I / S 19 45 OS 11�50�06 ROOF DRAIN 'TO � j ( 1SIft FENCE (TYPIFLOQ
lrg r GET TEDW/REA I ly t j SVE DkTAIL \IN TALL ROOF
SHEEFTDRAIN
FLOW TO / ROOF DRAW TO
TO INSTALL 70 L.F.
/ ROOF DRAlAF' TO SHEET J J J ND VE� y A` 51L CE LEVEL S1�EADER / SHEET FLOW LEVEL SPREADER
1 FLIDW `0 VEGETATEq� �� PREA ER I r / r r� OIiTLETT y� �jYP.) / TO LEVEL WEIR ELEV: 33.25
1 �- ! I r / SEE DETAIL
AREA � N 0 W O I \ 1-i�M E� � L�� -� i / f / / f / / \SEE DETAIL � \ „� SPREADER
��� r ��' ���i f ; �� / /� r // / \ \ \ ' (TYP.)
LA_\ SCALE r / r r \ \
00 \ GRAPHIC . YkJI' I� , r f l / / r / / i \ t } OWNERS TOPOGRAPHIC SURVEY INFORMATION INSIDE THE
� � ♦ ! r r NQ : f / / / r r / / \ 1 FENCELINE PROVIDED BY CHARLES F. RIGGS P.L.S.
ow o \ \40 0 2D 40 B° -� '�" �— � --'" ` � � � � f EXISTI � GRAVE DRIVE/ T;D E Ilv(PF�d [� TO TEMPORARY CONS UC�ON � TRgNCE i CHARLES G. YOPP & WIFE,
owO \` _
D �- 134 ,P" y� N ( #L-2981 SURVEY INFORMATION PROVIDED FOR
U \
-
o 0 0 4 � { IN FEET-
f- z t- -47- — — — — r"uch = 40 ft
X
bi
1 1 WANDA T. YOPP ENGINEERING DESIGN PURPOSE ONLY. NOT FOR
2075 N.C. HIGHWAY 172
1 ! � � . RECORDATION.
P.O. BOX 295
11 ` SNEADS FERRY, N.C. 28460 TOPOGRAPHIC INFORMATION IN PROPOSED
(910) 327--8831 ADDITIONAL 12 ACRES OBTAINED FROM USGS QUA
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LOW DENSITY STORMWATER MANAGEMENT PLAN
EROSION AND SEDIMENTATION CONTROL
SNEADS FERRY, ONSLOW COUNTY
NORTH CAROLINA
OWNERS
CHARLES C. YOPP
WANDA T. YOPP
2075 N.C. HIGHWAY 172
P.O. BOX 295
SNEADS FERRY, NORTH CAROLINA 28460
[phone] / [phone] (FAX)
SHEET INDEX
1 — COVER AND LEGEND
2 —EXISTING SITE PLAN
3 -- PROPOSED SITE & GENERAL GRADING PLAN
4. — DRAINAGE AREAS AND LAND ACQUISITION
ENGINEER
CAVANAUGH &ASSOCIATES, P.A.
5919 OLEANDER DRIVE, SUITE 103
WILMINGTON, NORTH CAROLINA 28403
[phone]/[phone] (FAX)
LEGEND
EXISTING
— — PROPERTY LINE
LIMIT OF DISTURBANCE
,5a CONTOURS
DRAINAGE AREAS
FENCE
TEMP. SILT FENCE
SEDIMENTARY FENCE OUTLET
TEMP. INLET PROTECTION
(sa)— STORM DRAIN PIPE
STORM DRAIN
DROP/YARD INLET (DI/YI)
:1j=h04
SEWER MANHOLE
SEWER CLEAN OU T
OVERHEAD POWER
POWER POLE
OVERHEAD LIGHT
TREELINE
IMPERVIOUS AREA
DRAINAGE AREA
PROPOSED
50
.. : vclr
..
SNEADS FERRY AREA
co
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0
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N CD
0
HIGHWAY 172
2,821
VICINITY MAP
NOT TO SCALE
RECEIVED
JUL 16 2004
PROM #
jv12CJ�
BEFORE YOU DIG
CALL 1-800-632--4949
N.C. ONE —CALL CENTER
IT'S THE LAVA I
E:AVANAU G H
Solutions through integrity and partnership
DATE: JULY 14, 2004
PROD. NO.: 4.04.004 SHEET 1 OF 4
-- p. .. .._ ........ --- —,- .'•rR � R �..�-1 i ,V :,t�T: '�'illi:��-6 L.. .•. . ... ,.... ..-.Y�i'.. is-r �. ., .i'. r'j:T'•I!?1i,,.iln ild:�pEilP 11.�,k11��i�1'LS4 S�LiA:i�ol.7t�Crt- r'I�
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STONE OUTLET CLAW I
RIP —RAP BASE NTH WASHED
STONE FACE
ELEVATION
IP RAP
NO. 57 WASHED STONE
SECTION
SILT FENCE OUTLET
DETAIL
SCALE: NOT TO SCALE
a sa
10'-0" MAX.
(SEE NOTES)
11111=g111=11111=
111I� 11�1=
GRADE
ELEVATION
12 1 /2" GA.
INTERMEDIATE
WIRES, TYP.
tV
FENCE POST STEEL
HOG WIRE TIED TO POST(OPTIONAL)
FILTER FABRIC (32" MIN. WIDTH)
EXISTING GRADE
FILL SLOPE
LJE N- WIRE & FABRIC TO BE TRENCHED
6" MINIMUM INTO GROUND &
BACKFILLED WITH STONE.
SECTION
50'
20'
EXISTING
GROUN 8" EXISTING RUSHED STONE
GROUND WEIR ELEVATION
GEO-FABRIC TO BE
\- PROVIDE TRANSITION BETWEEN CONSTRUCTION PLACED ON FILL SLOP
CRUSHED STONE 1'
ENTRANCE/EXIT.
PROFILE PLAN
NOTES:
1. STONE SIZE - 3-2" COURSE AGGREGATE, CRUSHED STONE MAY BE USED.
2. WHEN NECESSARY, WHEELS SHALL BE CLEANED TO REMOVE SEDIMENT PRIOR TO
ENTRANCE ONTO PUBLIC RIGHT OF WAY. WHEN WASHING IS REQUIRED, IT SHALL BE
PERFORMED ON A SURFACE STABILIZED WITH CRUSHED STONE, DRAINING INTO AN
APPROVED SEDIMENT TRAP OR SEDIMENT BASIN. ALL SEDIMENT SHALL BE PREVENTED
FROM ENTERING ANY STORM DRAIN, DITCH OR WATERCOURSE THROUGH THE USE OF
SANDBAGS, GRAVEL, BOARDS OR OTHER APPROVED METHODS.
3. THE ENTRANCE/EXIT SHALL BE MAINTAINED IN A CONDITION WHICH PREVENTS THE
TRACKING OR FLOWING OF SEDIMENT ONTO PUBLIC RIGHTS OF WAY. THIS MAY
REQUIRE PERIODIC TOP DRESSING WITH ADDITIONAL STONE AS CONDITIONS DEMAND
AND REPAIR AND/OR CLEANOUT OF ANY MEASURES USED TO TRAP SEDIMENT. ALL
SEDIMENT SPILLED, DROPPED, WASHED, OR TRACKED ONTO PUBLIC RIGHTS OF WAY
MUST BE REMOVED IMMEDIATELY.
4. MINIMUM DIMENSIONS: (ALSO SEE EROSION CONTROL PLANS)
LENGTH AS EFFECTIVE BUT NOT LESS THAN 50 FEET.
THICKNESS NOT LESS THAN EIGHT (8) INCHES.
WIDTH NOT LESS THAN FULL WIDTH OF ALL POINTS OF INGRESS OF EGRESS
(TYP)
GEO-FABRIC TO
STAPLED EVERY 5' (TYP)
2' (TYP)
RIP RAP
LEVEL SPREADER
DETAIL
SCALE: NOT TO SCALE
GENERAL NOTES
1)CONTRACTOR TO FIELD VERIFY ALL EXISTING
UNDERGROUND UTILITIES BEFORE COMMENCING
CONSTRUCTION.
2)CONTRACTOR IS RESPONSIBLE FOR DISPOSAL OF
ALL WASTE MATERIALS GENERATED THROUGH
DEMOLITION & GRUBBING ACTIVITIES SHOWN.
3)ALL DISTURBED AREAS TO BE SEEDED,
FERTILIZED, & MULCHED WITHIN 15 CALENDAR
DAYS OF GRADING ACTIVITIES.
4)ALL BUILDING 3 ROOF DRAIN LINES MUST BE
DIRECTED TO THE WETLANDS.
5)ALL BUILDING 6 ROOF DRAIN LINES MUST BE
E OPEN
CONSTRUCTION SEQUENCE AREASENOROTHTHE OF THELANDS PROPOSEDTBUILDING.
6)IMPERVIOUS AREAS ARE DIMENSIONED AND
1) OBTAIN PLAN APPROVALS AND APPLICABLE PERMITS QUANTIFIED ON SHEET 2
2) FLAG THE WORK LIMITS
3) HOLD PRE -CONSTRUCTION MEETING
4) INSTALL TEMPORARY GRAVEL CONSTRUCTION
ENTRANCE
5) INSTALL SILT FENCE, ROCK CHECK DAMS, AND INLET
PROTECTION
6) CLEAR AND GRUB SITE
NOTES:
• WIRE:
32" MIN. WIDTH HOGWIRE, 10
GA. LINE WIRE
• FABRIC:
MIFAFI 10OX
OR EQUAL
• STONE:
#4 WASHED
STONE, TO BE PLACED 6" DEEP
• POSTS:
METAL - 6'
LONG, TRIANGLE
STEP
• SPACING:
PLACEMENT
OF POSTS USING
HOGWIRE TO BE 10' APART (MAX.)
PLACEMENT
OF POSTS WITHOUT HOGWIRE TO BE 6' APART (MAX.)
SILT FENCE
DETAIL
r
SCALE: NOT TO SCALE
CONSTRUCTION ENTRANCE/EXIT
DETAIL r,3
SCALE: NOT TO SCALE
GEO-FABRIC
_ 7) SEED, FERTILIZE AND MULCH DISTURBED AREAS
Ov 8) SHAPE SHOULDERS AND CUT AND FILL SLOPES
9) CONSTRUCT BUILDINGS N 0 W OR 0 R M ER Lam,
INSTALL
0 0- 0 10) SCARIFY, SEED, FERTILIZE AND MULCH ALL \\ \ \ ` `� YOP I \\ \ \ / SILT FENCE OUTLET (TYP.)
Q DISTURBED AREAS \ \ \ � \ \ r SEE DETAIL
,1 I� 11) AFTER DISTURBED AREAS ARE ESTABLISHED, THE \ \ \
O CONTRACTOR SHALL RETURN TO THE SITE AND `\\ \ \\ `\ \\ `� g g \\ �r INSTALL 140 L.F.
ro
o REMOVE ALL TEMPORARY EROSION CONTROL \ \ \ B �B' 6 4g' �' I ' 1 \ I LEVEL SPREADER
~ MEASURES `� \ \ \ \ 1 I \ I WEIR ELEV. 34.80
43 \ \ j !' i 1 1 SEE DETAIL
INSTALL
/ 1 i \ ♦ \ \ \ ! '► 1 SILT FENCE (TYP}
1 D°43'13"W EIR r — _ �- — �o — \ — — � _ _ � _ — � _ _ C _ W 1149.591 — - - - LIMIT d'FI DISTURBANC10
s SEE DETAIL
EDGE OF ASPHAIJ
I EXIST!rJ ASPHALT DRIVE—
- _
w ASPHALT
0
( EDGE OF ASPHALT ` [`
i
_EhaS�IG .A ?HALT `\ KI Tt 'ASPHALT.
OF A.SP T /
--.r A I" E S NG
I ! I T\
\\ r. ONE STORY ALUMINUM ON CONCRETE SLAB
\ � 14' (EXISTING)
�
\ ONE v \ \ FINISHED FLOOR - 46.6' IXi$TING,
- -as- .aTORY �- \\ n 11
BRICK
j ` I OVER qlDF
I EDGE F ASP ALT
�I CONCREE /
.���1
,y�, / f EMTING 12'
/ SLAB � _ = �_. — .� _w .� _ — LIJSIsTING f
-) DR INLET E 1S1[�G ASP ALT STORM PIPE -
I ! — EMSTING ASPHALT --
I 1 coNC
I _. _..... CARPORT PAT! I - -OAF-Rl� EDGE / F
XISTING MA HOLE
AND
lo. EXISTING a VEL DR}VE. \ f I$TI G / E — — ASPF T
. 1 _ / STOR P E T E QN SLQ MANHOLE LID
QI .�•: ...-�-_.:._� .__.,._ ... -: _-. .:, _ \ ONE STORY ALUMINUM ON CONCRETE SLA B D - ..._.. a I CONSTo� RY (EXISTING) E/ 1 . NFP N f � -
I �6 Iz .� CONC. / / P�AO I �,
I Q �% PAD ENTRANCE FINISHED FLOOR T 47.1'
E DETAIL.]
LIMIT OF DISTURBANCE r' I
EXISTING
ENCLOSED
STORAGE
8050 SQ.FT
to
l0
n
LLJ
IN
I,,I-
r
'I
l
._. _ CVO. \ �:. \. c 7 // / �/ / EXISTING ASPHALT
�fLT FENCE ( ) \ LIMIT OF DISTURBANCE
` TORA \ E.X �711» ASPHALT , / / EE DETAIL — as- T �_ � — _ —""" """' iL �� �� �� .�. L,�
�/ _
�— \ — ,�
m `�`� 2E3.2 1 / /: /j
II i
ALUMINUM AREA 1 �.I �,a/ \ FG_ i \ \ Q
I I 4I U \` SHED 2©, I I / EVEL SPREADER � ��\ �\ ♦ I m J L0
l
I IW � / �
I � � OQ
j � � � � WEIR ELE1V:43.10 i /% WETLAND �� �����\�� �`. �• �
l I 1 1 / \ 1 1 ! SEE DETAIL ®// / \ BOUNDARY ♦. - ��`4 ��^� \ \� 33. cn Jai �- ~
(X) 0 I BLDG 3 / / \ \ \ BLDG 6 `� ` o �
I I I SINGLE STORY RESIDENCE V �� PROPOSED / / i / / I PROPOSED ♦ AREA TO
I I i I I� �8, T #°` EXIStIN \ \
f ENCLOSED BE FILLED 0 (�
n c� GrVEL ENCLOSED oq, \ \ INSTALL \ h s \ VNTH , (Z
o STORAGE I / ILT FACE TYP °D j STORAGE O
I I V) r / f SE DETAIL 12,180 SQ.FT. � '� GRA55 S '- L -"
�' r 14,810 SQ.FT. ! / j f '� \ � . '
I 1 ROOF {N.I.C.) OOF D AINS INSTALL ASPhALT I j N�=� ���� (N.I.C_) 33.25j : Or
I I TO E DIRE TED �- i >-"t
J ] DRAIN TO I 15D WETLAND /� ROPWAY f f j \ \\ \ �\ ` �� \ W.F.
SHEET I (Z850 SQsT.) \ .. o
y ,
FLOW TO 1 ��a' \ �(N.LC.) ' ! } \ \� i — \ . \,`�,�� ♦ 1
VEGETATED j . I ! / / / f ` 140' ti LL_
ALUMINU 1 �`•. 1 v�
I. SHED AREA F:XlgT'NC, .GR/�� r . / \w
. :I / . y y, \ .\ / SILTAFE OUTLET (TYP) 1 j `\ 0 ` °\` ` ` ♦ 0
C�
I FISTING GRAVEL DRIVE , . .. STORAGE / SEE C}E AIL ® ! \ \ \ ` ` \ 25
} z
I - - - - - <g- LIMIT � STURB.�k�� f _,�-� - ! PROPERT�1' LI E � \
i S 1 45 OS 11�50�06 1�t �, \\ \ I 1� L�FI ENC LIMIT OF DISTURBANC /
i TO
( f i r R � �FRLOWAIN� D I 1 1ILT1FE GE IOU `� INSTALL \ SHEET DRAIN
FLOWTO �IIVSTALL 225' � - INSTALL 70' L.F.
SST ROOF DRAIN TO LEVEL SPREADER
ROOF DR' TO SHEET / ! J4 /j E T IL LEVEL��SPREADER LEVEL SPREADER
FL01iw TD VEGETATED / i C i Jp J J / GET TED REA / 7 D {I \ SHEET FLOW WEIR ELEV: 33.25
\ t AREA �N O W 0 R I I�r L� i �' / / / / / / / / / \ \ \ \ / IE: 34.20 TO LEVEL SEE DETAIL []
/ `\ \ \ \ SEE DETAIL SPREADER LJ
GRAPHIC SCALE
OWNERS TOPOGRAPHIC SURVEY INFORMATION INSIDE THE
/ / NOTE / / / r / / / / \ 1
00 \ 40 \ 0 20 1 so 3so _ -46 ` J FENCELINE PROVIDED BY CHARLES F. RIGGS, P.L.S.
CHARLES G. YOPP &WIFE,
� � � •7j 4"� �' '��.� � �-EXISTING AVEL PEfRIVE TCy � /MPf2bV�b ,Td TEMfPORARY/CON S�RUC ION; ENT ANC �I _�ost� cI Is�v�v
0 0 0 .�-
o ir o-
�z -s�- - - - -- -t �ncTi 40 ft.
" R W
1 2075 N.C. HIGHWAY 172 ENGINEERING DESIGN PURPOSE ONLY. NOT FOR
P.O. BOX 295 - RECORDATION.
1 , SNEADS FERRY N.C. 28460 TOPOGRAPHIC INFORMATION IN PROPOSED
ADDITIONAL 12 ACRES OBTAINED FROM USGS QUA
[phone] MAP
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TABLE — DRAINAGE AREA
DRAINAGE
AREA
AREA
SQ.FT.
DI—'1'
114,408
DI--'2'
64,870
DI—'3'
50,804
1 `\ - ^--------
PROJECT BOUNMY
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- PROJECT BOUNDARY
TABLE — IMPERVIOUS SURFACE AREA
TOTAL
IMPERVIOUS
IMPERVIOUS
STATE
AREA
SURFACE
SURFACE
IMPERVIOUS
AREA
AREA
EXISTING
344,809 SQ.FT.
143,388 SQ.FT.
3.29 Ac
41.6
LAND
ACQUISITION
' 522 720 SQ. FT.
0.0 SQ.FT.
0.0 Ac
0
PROPOSED
867,529 SQ.FT.
186,906 SQ.FT.
4.29 Ac
21.5
FUTURE
867,529 SQ.FT.
216,882 SQ.FT.
4.98 Ac
25
DRAINAGE AREA NOTES
1)RUNOFF FROM DRAINAGE AREA 1
RECHARGES THE WETLAND
2)DRAINAGE AREA 2 DRAINS TO THE
WEST
3)DRAINAGE AREA 3 DRAINS TO THE
NORTH
GENERAL NOTES
1)IMPERVIOUS AREAS ARE
DIMENSIONED AND QUANTIFIED ON
SHEET 2
APPROXIMATE BOUNDARY OF
PROPOSED LAND ACQUISITION
PROPOSED
12.0 ADDITIONAL ACRES
100
PROJECT BOUNDARY
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GRAPHIC SCALE
0 50 100 200
( IN FEET )
1 inch = 100 ft.
WETLAND DELINEATION PROVIDED BY B. WAYNE
RAGLAND, N.C.S.S. LICENSE #1026. SHOWN
NETLAND BOUNDARY IS APPROXIMATE. A WETLANI
)ETERMINATION HAS NOT BEEN CONDUCTED BY THE
U.S.A.C.E.
TOPOGRAPHIC SURVEY INFORMATION INSIDE THE
�ENCELINE PROVIDED BY CHARLES F. RIGGS, P.L.S
#L-2981, SURVEY INFORMATION PROVIDED FOR
ENGINEERING DESIGN PURPOSE ONLY. NOT FOR
RECORDATION.
TOPOGRAPHIC INFORMATION IN PROPOSED
ADDITIONAL 12 ACRES OBTAINED FROM USGS QUAI
MAP
OWNERS
CHARLES G. YOPP & WIFE,
WANDA T. YOPP
2075 N.C. HIGHWAY 172
P.O. BOX 295
SNEADS FERRY, N.C. 28460
[phone]
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