SW8040407_APPROVED PLANS_20040719

STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
SW
DOC TYPE
❑ CURRENT PERMIT
APPROVED PLANS
❑ HISTORICAL FILE
❑ COMPLIANCE EVALUATION INSPECTION
DOC DATE
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YYYYMMDD

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GENERAL NOTES:
1. Topo and Boundary from Charles A. RAWLS
dt Associates, dated Februay 16, 2004.
2. Contractor shall verify location of all
underground utilities prior to
commencement of worst.
3. "As of January 1, 1986, anyone digging
with mechanized equipment in highway
right-of-way, private utility easements,
or public spaces will be required by
North Carolina Low to give notice of the
proposed excavation to all the existing
area utilities at least 2 working days
before starting to dig. The utility owner
1s required to locate its facilities in the
area of the proposed excavation. Utility
members of One Call can be contacted at
1-800--632-4949.
4. Contractor is responsible for contacting any
local utility companies that are not members
of One Call.
5. Contractor Is responsible for any damages
to any existing utilities.
6. Contractor shall remove or relocate all
existing structures and utilities required
prior to site construction.
7. For additional Information, see ail sheets
of the plan set.
8. There are no wetlands on site impacted by
this project.
9. All roof drainage must be directed so as to be
picked up by the pond, and the runoff from all
impervious surfaces must be directed to the
forebay.
9
PHASE 1 DEMOLITION
1. CUT ASHPALT SURFACES WHERE INDICATED WITHIN
DESIGNATED AREA.
2. REMOVE ALL ASPHALT SURFACES, ASPH/CONIC. CURBING,
SIDEWALKS, ETC. WITHIN DESIGNATED AREA.
3. RELOCATE CONFLICTING POWER/LIGHT POLE(S) AS NECESSARY.
4. INSTALL TEMP A.B.C. ACCESS AS SHOWN AS TO MAINTAIN
ACCESS TO EXISTING BUILDING AND PARKING AREAS.
5. INSTALL NEW PARKING AREA AT REAR OF SITE PER SITE PLAN.
PHASE 2 DEMOLITION
1. DEMOLISH AND REMOVE ALL EXISTING STRUCTURES TO BE
ABANDONED.
2. REMOVE ALL ASPHALT SURFACES, ASHP./CONC. CURBING,
SIDEWALKS, ETC. WITHIN DESIGNATED AREAS.
3. RELOCATE CONFLICTING POWER/LIGHT POLE(S) AS NECESSARY.
4. ABANDONED EXIST. WATER & SEWER SERVICES TO EXIST BUILDING.
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DEMOLITION NOTES
1. CONTRACTOR SHALL SEQUENCE WORK ACTIVITIES SUCH THAT ACCESS TO THE
EXISTING FACILITY IS MAINTAINED AT ALL TIMES.
2. CONTRACTOR SHALL CONSTRUCT A PORTION OF NEW PARKING
AREA AT REAR OF SITE AS EXISTING PARKING AREAS ARE REMOVED
SUCH THAT ADEQUATE PARKING IS AVAILABLE AT ALL TIMES DURING
THE DURATION OF CONSTRUCTION WORK.
3. ALL DEBRIS RESULTING FROM DEMOLITION SHALL BE PROMPTLY REMOVED
FROM SITE AND DISPOSED OF IN AN ACCEPTABLE MANNER.
LEGEND:
PP - Power Pole
LP - Light Pole
OHP - Overhead Power Line
155 - Iron Stake 5et
IP5 - Iron Pipe Set
EIP - Existing Iron Pipe
EPK - Existing PK Nail
- Centerline
- Traffic flow Arrow
- Proposed Elevation
- Ditch
ss�tt _ Pipe label
- Rip Rap Apron
RCP - Reinforced Concrete Pipe
— sf -- 51t Fence
A - Existing Frm "ydrant-
Jo
Vicinity Map
NO SCALE
}DECEIVED
JUL 15 2004
DWQ
PRoJ #
�'v!# 0�, N1Un 1 AL
U AOWENT COMMiSSIGsN
DIVISION OF WAM QUWW
e o��
slT1= nArA ~%
ACREAGE-2.66 S
BLDG. S.F.-10,951 S.F.
TAX PARCEL ID: 1401-124
N.C. PIN # 536409073081
REF: DB 701 PG 864
BOUNDARY/TOPO SURVEY AND BASEMAP PROVIDED BY:
Charles A. Rawls and Associates
L117 HAMMOCK WACO 1M., P.O. BOX LIN, 311FAMM510. 211I.C. 8e6e4
GRAPHIC SCALE
JO EO
( IN FEET )
1 inch — 30 M
0
REVISIONS
7/14/04 ,PER SITE PLAN
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SCALE: 1 " = 30'
DATE: 3/20/2004
PROJECT: 04-0042
DRAWN BY: JC/DKN
SHEET 1 OF 4
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GENERAL NOTES:
1. Topo and Boundary from Charles A. RAINLS
do Associates, dated Februay 16. 2004,
2. Contractor shall verify location of oil
underground utilities prior to
commencement of work.
3. "As of .January 1, 1986, anyone digging
with mechanized equipment in highway
right—of—way. private utility easements,
or public spaces will be required by
North Carolina Law to give notice of the
proposed excavation to all the existing
area utilities at least 2 working days
before starting to dig. The utility owner
Is required to locate its facilities In the
area of the proposed excavation. Utility
members of One Call can be contacted at
1-800-632-4949.
4. Contractor is responsible for contacting any
local utility companies that are not members
of One Call.
5. Contractor Is responsible for any damages
to any existing utAities.
6. Contractor shall remove or relocate all
existing structures and utilities required
prior to site construction.
7. For additional information, see all sheets
of the plan not.
8. There are no wetlands on site Impacted by
this project.
9. All roof drainage must be directed so as to be
picked up by the pond, and the runoff from all
Impervious surfaces must be directed to the
foreboy.
�LPP
WAW M W PLMQ
moo n carxn oocwroc
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1/00r. m1. map
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Combination Curb/Sidewalk
NO SCALE
1-1/2' BCSC Supel-pave Type S9.5B
JZ1
r rr �>r S& P.
Paving Detail
NO SCALE
N/F I
A.J. Phillips
R.P, Nouchl, Trust
1
DB, 2049, Pg, 509
,1 TRUNCATE) DaMEs Mle, as
INCH 9513ER. 0.2 INCH NEI6Hi AND
SPACED ON 2.33 MCH CENTERS SHALL HE
WSTALLED ON THE HANDICAP RAMP. THE
RAISE) DOMES SHALL es PAINTED
BATTLESHIP GREY.
2) RAMP AND FLARED SIDES ONLY TO eE
OOLORED BATTLEStNP GREY MATH
CROME-HARD COLOR HARDENER USE
STAMP 1 -1W ON RAMP AND FLARE
Handicap Ramp Detail
NO SCALE
TRAVERSE JOINT
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SLOPE 1/4'/FT.
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TAMPED EAR
Sidewalk Detail -
NO SCALE
LEGEND:
PP - Power Pole
LP - l.Ight Pole
OMP - Overhead Power Line
155 - Iron 5tak- Set
1P5 - Iron Pipe 5et
El? - Exi5ting Iron Pipe
EPK - Existing PK Nail
- Centerline
--► - Traffic Plow Arrow
- Proposed Elevation
Ditch
"E" - Pipe Label
® - RIp Rap Apron
RCP - Keinforced Concrete Pipe
Sf — - 51It Fence
R - Exi5ting Fire giant. .
Vicinity Map
NO SCALE
964
N/F
A.J. Phillips
R.P. Nouchl, Trust
DB. 2049, Pg. 509
I
N/F
RandetL Scott Harper
L
Gina F. Harper
DB. 1318, Pg. 707
SITE DATA
ACREAGE-2-66
BLDG. S.F.-10,951 S.F.
TAX PARCEL ID: 1401-124
N.C. PIN # 536409073081
REF: DB 701 PG $64
BOUNDARY/`TOPO SURVEY AND BASWAP PROVIDED BY:
Charles A. Rawls and Associates
1117 HAWWOCS BEACH RD.. P.O. Baas 118e. SWANSBORa, N.C. 8e5e4
GRAPHIC SCALE
13 = W
( IN FEET )
1 inch - 30 ft.
REWSIONS
7/14/G4 PER SITE PLAN
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SCALE: 1 " = 30'
DATE: 3/20/2004
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PROJECT: 04-0042
DRAWN BY: JC/OKN
SHEET 2 OF 4
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GENERAL NOTES:
1. Topo and Boundary from Charles A. RAWLS
do Associates, dated Februay 16, 2004.
2. Contractor shall verify location of all
underground utilities prior to
commencement of work.
3. "As of January 1, 1986, anyone digging
with mechanized equipment In highway
right-of-way, private utility easements,
or public spaces will be required by
North Carolina Law to give notice of the
proposed excavation to all the existing
area utilities at least 2 working days
before starting to dig. The utility owner
Is required to locate Its facilities In the
area of the proposed excavation. Utility
members of One Call can be contacted at
1-800-632-4949.
4. Contractor is responsible for contacting any
local utility companies that are not members
of One Call.
5. Contractor is responsible for any damages
to any existing utilities.
B. Contractor shall remove or relocate all
existing structures and utilities required
prior to site construction.
7. For additional Information, we all sheets
of the plan set.
8. There are no wetlands on site impacted by
this project.
9. All roof drainage must be directed so as to be
picked up by the pond, and the runoff from all
Impervious surfaces must be directed to the
forebay.
SITE PLAN
ASPHALT PARKING/DRIVEWAY
/AREA
6' ASPHALT
CURB
o,2S•/�-7
Typical Section "A"
NO SCALE
WIDTH = DEPTH x 6
ESTABLISH GROUND -
COVER PER SEEDING
SPECIFICATIONS
2' MIN EXIST GRADE
DEPTH PER �1
SITE PLAN
LINE CENTER OF SWALE W/
SOD (PINNED TO PREVENT
DISLODGEMENT) pR STONE
LINING WHERE SPECIFICALLY
REQ'D BY SITE PLAN,
Swale Detail
NO SCALE
N/F
A.J. Phillips
R.P. Nouchl, Trust
DB. 2049, Pg. 509
EROSION AND SEDIMENTATION
CONTROL NOTES:
1. Sediment central devices and structures shall be installed,
maintained and amended as needed to provide effective
control of accelerated sedimentation until the contributing
watersheds are stabilized.
2.
A. Notify Engineer, Owner and Land Ouollty Section prior
tc beginning construction.
B. Install stabilized construction entrances.
C. Silt fence shall be Installed at edge of clearing, on all
down slopes immediately after area is cleared. Slit fence
shall be maintained until the area is stabilized competeiy.
0. Construct drainage swales. Install storm drainage piping.
Construct rock check dams where shown.
E. Immediately seed, mulch and install liners.
F. Maintain erosion control measures as needed to assure
full functionoblility.
G. Place CABC over compacted subgrade. Install asphalt
surface course.
H. Reseed and mulch shoulders and ditches. Install liners on
all *wales (and provide ground cover on all exposed slopes.)
I. Seed■ fertilize, and mulch all disturbed areas within 15 days
of completing any phase of the grading work.
J. Permanent groundcover for all disturbed areas within 15
working days or no more than 90 calendar days following
completion of construction.
3, nil Sneej�cetions
Apply lime and fertilizer and work into 4-6 inches of soil. Seed
mixture shall be distributed uniformly and covered with a dean
straw mulch. All mulch shall be crimped or asphalt tacked to
help
hold In place. Material and application rates are as follows:
Motor( Aoalicatlon
Lime
Rate
1000 lbs./ail
Fertilizer (10-10-10)
800 lbs./ac.
Mulch
1.5 tons/ac.
Perrag 01-S0d[D9
Common Bermuda
(Unhulled Sept. 1 - April 1)
100 lbs./ac.
(Hulled April - Sept. 1)
75 lbs./oc.
"Rebel" Fescue
50 lbs./ae.
Rye Groin (Sept. 1 - April i only)
50 lbs./ail
German Millet (April 1 - Sept. 1 only)
50 lbs./ac.
Dec. 15 - April 15
Kobe Lespedezo
50 lbs./ac.
Rye Grain
100 tbs./ac.
April 15 - Sept. 1
German Millet
40 Ibs./ac.
Sept. 1 - Dec. 15
Rye Grain
100 lbs./ac.
4. Contractor Is responsible for maintaining dill erosion control
measures and amend measures as required to prevent
accelerated erosion from taking place on this site.
5. Once all areas have been stabilized, contractor is to remove
temporary erosion control measures, regrode, do mulch to
restabillze these areas.
6. For additional requirements, see the approved erosion
and sedimentation permit.
1/2' RAD.
R/W
WIDTH PER
SITE PLAN
ASPHALT PARKING/DRIVEWAY
AREA
0.255 T 9 2` F T
Typical Section "Brr
NO SCALE
hUKMLL RbNrML., I-UKD
Asphalt Curb
NO SCALE
EXISTING ROAD
i 10=1 ft, A K-.*:
CONSTRUCTION
ENTRANCE
PROFILE
R/W
(SEE NOTE)
PLAN VIEW
Constriction Sneclficatims
1. Stone size - Use MSHA size No. 2 (2-1/2- to 1") or AASHTO
designation M43, size No. 2 ( 2-1/2' to 1-1/2-). Un
crushed stone.
2. Length - As effective. but not leas than 50 feat.
3. Thickness - Not less than six (6) Inches.
4. Width - Not less than full width of all prints of
Ingram or egress. Minimum of 12'.
5. Washing - When necessary. wheels shall be Cleaned to
removes sediment prior to entrance onto public right-of-
way. When washing Is required, It shall be done on an
area stabilized with crushed *tons which drains into an
approved sediment trap or sediment basin. All sediment
shell be prevented from entering any storm drain, ditch,
or watercourse through use of sandbags, grovel. boards
or other approved methods.
6. Maintenance - The entrance shalt be maintained in a
condition which will prevent tracking or flowing of
sediment onto public rights -of -way. This may require
periodic top dressing with additional stone as canditicns
demand and repair and/or olsonout of any measures used to
trap sediment. All sediment. spilled, dropped. washed or
tracked onto public rights -of -way must be removed
immediately.
Temp. Construction Entrance
NO SCALE:
ULTRA%WW RE=ANT (KAOX) wan
FABRIC OR EOUIVALERT SEGRED 1G eeM
oR rAPo OlAs1E111) *11N PETAL CUPS OR WIE AT e" OFF
w12 FOR 4'x�" OR z'x�" MEIGEG +MI{E INIONNm / CENTER.
wFaalre NNELs ON PETAL sts, �a
To CEDAR OR Moan POSTS KW 100. s STAKES. 7
' MAi7MW SOMOfT STORAGE LEVEL iIE1101E
emlLexr W4M 1143 LEVEL IS REA M
. / OR AS_ it INSr%CipR.
- NATURAL QRAUE.
Jill IMM CARRY A"ROX"I0.r Ir Or FAMC INTO TRB401,
COW *ITN SOIL AND TAMP 6AC OXL
CARRY e" OF MIME INTO TREi M
IETA11 CEDAR oR 4W TREATED UM PWM AT s'
OFF CEIIiQ! MueeK CEDAR NO M000 POSTS 9iAM
eE S am LIII1um
Silt Fence Detail
NO SCALE
Exist I3itrh
Drop Inlet Detail
NO SCALE
DRAINAGE PIPE CHART
LEGEND:
PP - Power Pole
LP - Light Pole
0h? - Overhead Power Line
155 - Iron Stake 5et
IP5 - Iron Pipe 5et
EIP - Exi5tincj Iron Pipe
EPK - Exi5ting PK Nail
- Centerline
- Traffic Flow Arrow
- Proposed Elevation
- Ditch
"E" - Pipe Label
- Rip 1up Apron
RCP - Reinforced Concrete Pipe
S f - - 51lt Fence
A - Existing Fire hydrant
N/F
A.J. Phlllips
&
R.P. Nouchl, Trust
DB, 2049, Pg. 509
Easement
OUTLET
AREA
Q10
DIAMETER
GRADE
LENGTH
VELOCITY
PIPE (acres)
(cfs)
(inches)
M
(if)
(fps)
"A"
N/A
N/A
15"
56
N/A
"B"
N/A
N/A
15"
54
N/A
"C"
0.52
3.12
15"
0.50
235
N/A
"D"
0.11
0.66
8"
3.86
95
N/A
"E"
1.07
6.64
18"
0.50
172
4.8
"F"
1.71
10.3
15"
2.50
40
9.0
Q-CiA
RCP
- Reinforced Concrete
Pipe
tc-5 min.
LF
- Linear
Feet
i10-7.50
in/hr.
FPS
s Feet per Second
C-0.80
NOTE:
1. Contractor
shall use
RCP or DIP for
all pipes
underneath
asphalt
or concrete
traffic
areas. Contractor may use RCP, DIP,
PVC or
HDPE
(2 wall) in all
other areas.
f�iQS. RIG, kv x 76-
INLET CH-ON-2
W=T
F007MK.��
30
Vicinity Map
NO SCALE
64
N/F
Randett Scott Harper
L
Gina F. Harper
DB. 1318, Pg. 707
SITE DATA
ACREAGE-2.66
BLDG. S.F.-10,951 S.F.
TAX PARCEL ID: 1401-124
N.C. PIN # 536409073MI
REF: DS 701 PG $64
Disturbed Area - 2.2 Ac
BOUNDARY/TOPO SURVEY AND BASEMAP PROVIDED BY -
Charles A. Rawls and Associates
1117 HAMMOCK 8>SACB RD.. P.O. BOX II SWAH88080. N.C. SOW
GRAPHIC SCALE
30 so
( IK FEET
)
1 inch = 30 ft.
EIP �-
REVISIONS
7/14/04 PER SITE PLAN-
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SCALE: 1" = 30'
DATE: 3/20/2004
120
PROJECT: 04-0042
DRAWN BY: JC/DKN
SHEET 3 OF 4

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REVISIONS
4/09/04 Per Land Oudity
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:RGENCY SPILLWAY
=V 28.39)
Treatment Pond - Plan
Scale: 1" = 20'
SEEDING SCHEDULE
PLANTING SCHEDULE
SEEDBED PREPARATION NOTES,
NOT.-= ONLY AREAS ABOVE PERMANENT POOL SHALL BE SEEDED. VEGETATIVE
HIE! PLANTING SCHEDULE APPLIES ONLY TO VEGETATED SHELF AND VEGETATED
SF?--e SHALL NOT BE SEEDED AND SHALL BE ALLOWED TO GENERATE NATIVE
FILTER.
L SURFACE WATER CONTROL MEASURES TO BE INSTALLED ACCORDING TO PLAN,
VEGETATION.
SPREAD 4' TOPSOIL OVER AREAS TO BE PLANTED AND �:rA.dLISH UNIFORM GRADE
$. AREAS TO BE SEEDED SMALL BE RIPPED AND SPREAD WITH AVAILABLE
SPREAD 4' TOPSOIL OVER AREAS TO BE SEEDED AND ESTABLISH UNIFORM
PRIM TO PLANTING, PLANT ANY TWO (2) OF THE FOLLUiWIMG SPECIES WITHIN
TOPSOIL 3' DEEP, TOTAL SEEDBED PREPARATION DEPTH SHALL BE 4'-S' DEEP.
GRADE PRIOR TO SEEDING. APPLY LIME AND FERTILIZER AND WORK INTO
THE LIMITS OF THE DESIGNATED VEGETATED SHELF AT A DENSITY NOT LESS THAN
3 LOOSE ROCKS, ROOTS AND OTHER OBSTRUCTIONS SHALL $E REMOVED FROM THE
SEED RED, DISTRIBUTE SEED UNIFORMLY AND COVER LIGHTLY.
ONE PLANTING PER SQUARE YARD,
SURFACE SO THAT THEY WILL NOT INTERFERE WITH THE ESTABLISHMENT AND
MAINTENANCE OF VEGETATION. SURFACE FOR FINAL SEEDBED PREPARATION,
APPLY CLEAN STRAW MULCH OVER SEEDED AREA AND ANCHOR SECURELY
SCIENTIFIC NAMECOMMON NAME
AT FINISH GRADS SHOWN, SHALL BE REASONABLY SMOOTH AND UNIFORM.
Wlirl STRAIGHT BLADE DISC IN FLAT AREAS AND WITH ASPHALT TACK
WHERE SLOPES EXCEED 4Y
Pritand.a vi Arrow Aru-i
Foolk
4. IF NO SOIL TEST IS TAKEN, FERTILIZER AND LIME TO BE ACCORDING TO SEEDING
Saggitarla tatir Arrowheaa;Duck Potato
SPECIFICATIONS ABOVE. IN ADDITION, PROVIDE 15 LBS/i0D0 Sr. OF SUPER
MATERIAL APPLICATION RATE
Andropogon virginicus Broonsedge
PHOSPHATE.
Andropogen gloneratus Bushy Beardgrass
3 IF SOIL TEST IS TAKEN, PROVIDE LINE AND FERTILIZER ACCORDING TO SOIL TEST
LINE 2 TONS/ACRE
Typha spp• Cattail
REPORT.
6, LIME AND FERTILIZER SHALL BE APPLIED UNIFORMLY AND MIXED WITH THE SOIL
20% SUPERPHOSPHATE SOD POUNDS/ACRE
Cerntophyllun DWQersun Goontnit
Scirpus punpens Connon Thee Square
DURING SEEDBED PREPARATION.
FERTILIZER(10-10-10) 1000 POUNDS/ACRE
Lemna
Saurw•us ernuus LizardTed
allAPRA.
- JULY
Hibiscus woscheutos Marsh HW%tus
FESCUE, KY-31 50 POUNDS/ACRE
Pontederia cordata P
BERMUDA (HULLED) 10 POUNDS/ACRE
Wood
Potnnogeton pectlnatus Pond Weed
Pond
Leersin oryzoldes Rice Cutgrass
JANUARY -MARCH
Carex spp Sedges
W
FESCUE, KY-31 50 PNDS/ACRE
Sclrpus valldus Soft Step Iulirush
BERMUDA (UNHULLED) 20 POUNDS/ACRE
Poiygornun spp. Snartweed
RYE (GRAIN) 25 POUNDS/ACRE
Juncus effesus Soft Rush
Nuphar tuteun Spatterdad
SEPTEMBER - N13VEMBER
Panicuw vergatun Switchgrass
FESCUE, KY-31 50 POUNDS/ACRE
Accrus catanus Sweet Flag
Elodea n
MULCH 2 TONS/ACRE
VaUsnerlaaner•icana Wild Celery
Zlzanla aquetica Wild Rice
ASPHALT TACK 300 GALLONS/ACRE
NOTEi OWNER MAY VARY SEEDING TO CONFORM TO LANDSCAPING REQUIREMENTS,
HOWEVER, WEEPING LOVE GRASS SHALL NOT BE USED.
CONTRACTOR SHALL INSTALL STORMWATER POND AND EMERGENCY SPILLWAY CONCURRENT
WITH EROSION CONTROL MEASURES AND USE POND FOR TEMPORARY SEDIMENT STORAGE.
AFTER PERMANENT GROUNDCOVER IS ESTABLISHED, CONTACTOR SHALL DEWATER POND
AND REMOVE ACCUMULATED SEDIMENT AND RESTORE POND TO THE GRADE AND CONTOUR
INDICATED BELOW, ALTERNATELY, THE CONTRACTOR MAY 'OVER -EXCAVATE' THE POND
DURING INITIAL INSTALLATION TO ALLOW FOR SEDIMENT ACCUMULATION, HOWEVER,
AFTER PERMANENT GROUNDCOVER IS ESTABLISHED, THE CONTRACTOR WILL BE REQUIRED
TO DEMONSTRATE TO THE ENGINEER THAT THE APPROPRIATE GRADE AND CONTOURS ARE
PROVIDED,
�n-
Forebay
Outlet Structure
(See Detail)
Elev, 'K' (100 yr gtorm) v
10,
Elev. 'D' (10 yr storm.) v
3' Veg.
Shelf
Elev, 'C' (1'Design Elev.)
Elev.
'B'
'B'
Elev, Permanent Pond
CL
Draw Down Orifice
2
(See Detail)
"
a•:
z
Elev. 'A 1' Bottom U5
- _ 2.
Main Pond
10' (Min)
CONSTANT POND SURFACE AREA 3,367 S.F. 2 EL= 26.00
V DESIGN SURFACE AREA = 4,344 S.F, a EL= 27.23
Embankment shall be constructed of
uniform native Material (free of excess
silt, rock or gravel, debris or vegetative
Matter) compacted to 95% of maximum dry
density In accordance with ASTM D1557
(8'-12' Lifts)
No 5 Bar 'U' Strap
CCoat w/ Bitumastic)
Outlet Pipe (Size and
Material pfr Drainage Plan)
Anti -Float Block
(60 CF Concrete)
12' No.
57 Stone
Treatment Pond - Section
Scale: None (Vertically Exaggerated)
Emergency Spillway (100 yr. Flood E(ev.)
Anti -Seep Collar Outlet Protectlon
(See Detail) (See Erosion/Sed. Plan)
Pond Dimensions & Layout_
Scale: i" = 20'
w
z
w
Z
W
TRASH RACK
(SEE DETAIL)
4-3' ALUM
/
ANGLES
TOP
f
-
ELEV 'E'
'�-
PRIMARY WEIR
���► �: �;
�
ELEV 'C"
1
ALUMINUM TRASH RACK
_ =
E4! DIA. C❑RREGATEE
ALUM, RISER
CONC
OUTLET PIPE INV.
FILL
ELEV "B'
BOTTOM
RISER
(SEE DET
` ;
V ELE 'B" - 2.00
z
In
Riser
1 54' MINIMUM __ �'
Anti -Seep Collar
TE HICK STEEL
6' DIA
ALUM,
DRILL I' HOLE
IN END CAP - TACK
WELD HARDWARE CLOTH_�
SCREEN OVER ❑RIFICE
6' DIA,
END CAP
Trash Rack
Draw Down orifice
r
r
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Q
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cnC_
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.
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r-
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tV M
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=
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ia W
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Cr. = wW
(n % M
Q WO
cr. =
o �' IFZI o
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L L,
W�Z D
0 w
rLEVATI❑NS
SCHEDULE
L.00AT
DESCRIPTION
ELEVATIEIN
outlet Structure Deta i I s
'Ar
'A@'
MAIN POND BOTTOM
FOREBAY BOTTOM
20,00
21,00
No Scale
'B.
PERMANENT POND
26.00
'C'
TEMP. STORAGE
27.23
'D`
10 YEAR FLOOD
28.22
'E"
100 YEAR FLOOD
28.39
SCALE: AS NOTED
DATE: 3/20/2004
PROJECT: 04-0042
DRAWN BY: JC/DKN
SHEET 4 OF 4
s'
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