HomeMy WebLinkAboutWPO200400030 Plan - Other (not approved) 2004-04-08r
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i t \SA n Th 1 tf q xstn I— d ak flt I M and 'betld d'n al
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(' I' \ r __` '� : \„•. A \ p t wnererih t a mu a Iarge one wa 3 n'qn ass to le s)tea n / :, TIMOTHY RnFICA MILLER
bled
�. / 1 ew rp rap tleschprge ch net imfYi the tla wl entl Iduat on the y 1 st �tu /1 }as4z
e
'� ti 1 S ement Basin qt 1
o as
ode as m h f b 4t e w t e et Al
M hl
' I much of all off t h s
` 9 ' 1 \ % structure and t Il c mo old t II 48 b II pp d�` rap tl p to an \ `'>�,„. -- 1 ' No. DESCR
Revisions:
PnoN
1 F) Once seps b e& h b pl t d ve 3 flgM1 t o r f rp p outlet - ni Cammenrs 05" 4
-- t
p t r d a t m r m� k t to d Than kampl t d � t ede or \ _ ST-3
n —V,
cot G menu D 1aoa
, ,'ry l " 1 1; • / sr�q nt tn t and n, d pp °.., h1
r t
T t ay b ga'red to aom Iete the
I, (
1 p la , pamP n e rea hetl R m t be t t n t4 t �
3 REAREA 1 g filtered through v rrjg dev'ce. t 11 h pl t
OF A
t
DIroNA�'+ 1 A II t U d , vv_
} 1 1 F WM N2 1, c- \ d th
R t 9 tl
_ + 1 ode acl�nal, s`l'
�) s DISH BA CE `� sedmen bas n \s N "
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— �0
g D
St D Gp net .. ., .p.... �� e ,.'• -
i
r
W ITW 6 p R P .• •••.• / „ _ +
Flt -0I U1 Clnloq / / ♦ G -
Splle Area .. «• A _� a -
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a, f
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Rae �3 A LANDSCAPING NOTES:
y
r
t sea 1 4°
„
.
_ � � • ,.• •fit 1 TEMPORARY SEEDING SPECIFIC/+IONS � O E
nnu p
Febmary 16 through Apr1 30 W Q,
1. - Q !6 . • Use Aal M ss at 6D to 100 Is /acre. FILE _ C W
j ® G �. �•• May 1 IhraugM1 August 31 �-+ � U
A .. �•, / 1 a ¢ fie uee cem,an M uet aL 50 ma /acre,
a� h A;ao z
. •�• 0 9ryph bR f fC � Use a 50/50 Mx of Annual Rye antl Wnter Rye at 50 io 1001hs /acre. rt Re W O Q
•�•� i PERMANENT SEE0ING SPECIFICATIONS .' �•
- t S ITE
February 16 through Aprl 30. 4 zn Z.'
Kentucky 31 Fescue 128 Ibs /acre Red Tap Grass 2 Annual Rye 20 Ibs /acre. Add 20 Ibs /acre Cro —ldh when slopes are greater than 3:1. a p'dfGu Road _ Cm- >
\ „ \ • ••` t l li
C- 1 Z} May 1 IM1rough Auguefl 15
J ), \ ` Kentucky 31 Fescue 128 Ibs /acre Red Top Gross 2 Ibs /acre Futal MIISt 20 Ibs /acre, Add 20 Ibs /acre Crownvetah when slopes are grea
ter than 3. 1.
S
yryw, August 15 through October 31.
j � ` Kentucky 31 Fescue 12B Ibs /one Retl Top Grass 2 Ibs /acre Annual Rya 20 Ibs /acre. Add 2D Ibs /acre Crownvetch when to es are �� C�I PLAN
n
S 5 Na—ber 1 tnmu Februar 15 p g reater than s 1. rbrWraarn•Wa ecl b /IM Sheet No:
100 0 100 200 100 T/ Kentucky 31 Fescue 128 Ibs /acre Red Top Gross 2 Ibs /care Wt., Rye 20 Ibs /acre Add 20 Ibs /acre Cro —tah when s10 es are 9reoter than J 1.
VICINITY /T ^ n
1V111r
P Zoo
\ MULCHING SPEOIFIOATI pNS: /+
S '1 = 100' St— or hay at o ratte of 2 tons /pare Must be —Wed. Spread Mth mulch blower er by hand. SCALE: 1 = 2000 �� C V
WPOZb0 30 TOT
COMMUNI + - DEVELOPMEN
, '/�irs uwp r�s Zial
545
- _
- EL 539.00
INV CLI - S'66
:
545
m
54D
- --
INV IN = 516,0
_ -
6 MH -I
- STA ° S+ 75
- -
- -
EL 534 50
540
C 1 J
535
INV OVi 0
V IN
-
-
�`
- -
Qr
530
� � --
-
-
-
- -
OUTLET STRUCTURE
STA = 7 +fio.]0
w o6q
� r•. �
Ej Z
525
/
320.35' It
36" RCP 0.50.
2fi0.40` 3fi CI
IV RCP ® 0,50%
1]!9.95'
a! 3fi" Class 505 -
'✓ N
520
"
.O
.f
s
- -
-
':Dj a
-- -
515
E4 9 S
510
Exs' 4x4 Sox Culvert
-
--
1^6" O.I.P.
- 511.59
J
Inv = 51211- -
_ - - -
510
04
-0
+50 0 +00 0 +50 1 +00 1 +50
2 +00
2,50 3.00 3 +50 4 +00 4 +50 S +OD 5 +50
505
6 +00
fi +50 7 +00 ] +50 0 +00 0 +50
p�
SEDBINN'P BASIN OUTLET PIPE PROFILE BASIN I
1 of z scale: 1" = 10' Vol 1" = 90' Herla.
o.rF.NLTH
/
o
TIMOTHY R. MILLER>
CEAPFICAIE N.
CONSTRUCTION OF A SILT FENCE
M542
(WITH WIRE SUPPORT)
PROVIDE ADEQUATE
5 RAPPING
111 A TMs uxc x. -1 s wixE csncirvc ro me cross.
vT A..
Revi ions
POLYETHYLENE CAP
No. DescRlPnaN
DATE
.................
72" Anti - Nortek Device.
PERFORATED POLYETHYLENE'
DRAINAGE TUBING
DEPTH VARIES
AS REWIRED
ELEV = 527.3 1D0 YIN ELEV = 529.5
_ t / - IIII
E
_
5' Diameter DIAMETER = 10"
FOR "DRY' STORAGE
MIN, 2.0'
�IIII /� I1
/ /
Concrete Riser pEP1H = 3.5'
0.5 3' Mid
Inv = 520.0
"FERN CO- STYLE' COUPLING
WET
PER CREST
20 CY ELEV = 525.5
FLOW il,,.
III III l
IF
a u
STORAGE
pEWAiERING
a
-
DEWATERING ORIFICE,
SC 40 PVC Stub
6] CY pEVICE
ELEV = 520.0
eN A. N1 IT xro me Ex v PACT TIE
TvExcn. ao Arco sag.
1 -FOOT MINIMUM,
"
ANOUT POINT
DIAMETER = B
ELEVATION = 518.5
RCP
I�y
Concrete R'ser Structure
E
Re
'DRAINAGE TUBING SHALL COMPLY NITS! ASTM F667
SEDIMENT BASIN SMEMATTC ( BASIN N 1 )
AND AA9HT0 Y294
....__ _......-
2 of 2 Net Rte Scale
IIII /1.
Q
/� �
�DEIfATERING SYSTflC FOR SED]MENT BASIN
r FLOW
-
2 of 2 Not to Scala
III - III
EXCIIIIN Or All 1111 Ixro TIE TRExcI.
EROSION NOTES:
r1rE J _ 2�
1. Comp t p t h II be s,b,rtted to the Eng nee. ng D p t t
2. Na k h II t k pl ae w,th n the Stte rgh( .(way wt6 t F t bt " g the paper pe.m'te
3All I f h II be placed on the uphII s do of the p t h.
_
-
-
Er
4. Addt I oso' control mesa dhdII be cdtdII,d tlPIPg nstruct.n os requ ie by the County Engmll1bg Department.
5. The County Engineering Deportment has not gill', or abt.ined site plan approval, ar has this deportment obtained approval
from the adjoining property owner as to the location and size of the proposed 36' pip .long Route 29 from Sediment Basin #1.
Concrete Anti-VOrtex Devtae
This pipe w111 be mstPlled at the: risk of the developer.
3 Wire Reinforced
t =
Elev 527.3
t0yr Elev = 526.5
� w/DI -] Grate
- Silt Fence Detail (OUR - SP)
2 of 2 Not To scab
�
2, Elev = 524.5
SEQUENCE OF CONSTRUCTION:
U GD
�7' DI
I, INSTALL 18" DIP IN EXIST 24" CMP AND FILL VOID WITH GROUT,
"
2. INSTALL BASE OF OUTLET STRUCTURE ON ENO OF 10" DIP.
a w
O
Cre Ell, = 525.50
3. SYPHON BASE FLOW FROM SPRING INTO OUTLET STRUCTURE WHILE EMBANKMENT IS EING CONSTRUCTED AND OUTFACE PIPE IS DEING INBTA�LE].
4. WHEN OUTFALL PIPE HAS BEEN INSTALLED AND CONNECTED TO THE OUTLET STRUGT�RE THE 15" dip SHALL BE CAPPED.
6' -�I WIRE SUPPORTED
SILT FENCE
CTS
2 - 2 Red.ngu I, Weir Inv = 523.7
W O
0
RUB
w
535
"e 36" RCP Outlet
G/2 U O
w ea
a
S LOCI, In = 520.0
Normal Water -- o1T0.�
v = 519.0
SEE S10NE
C
530
_
-
-_
- Elev=
29.5
WEIR SECTION
O E- N
B" Orifice to be used for
E A
�'
��
_ _
��530
sediment b.sin dew.termg
aev i.,
P.n
/1-b kment
525
event _
525
F 6
520
-
Dry Stor.ge
WaterSarface E1ev 520
5' Diarmeter
Concrete M.nhole
'3. "57, or CLASS II
,95 STONE RIP RAP
Z a DO,
O
- -� -:
- -
Outlet shall be cappetl
been Ie
515
-
Wet 515
.T.x Q
wnle segment
n .p'rot'on
FLOW
-
-
prag -
510
EXIST. 24 RCF B2.8 ®- -----"
-
I'wrt- --
- - -sD
3'
C+
1B oIP oP1let
O
505
-
NSW ta° LnP
505
P.na Hmmm edw = 511.0 .
STONE WEIR SECTION
//
12' Depth
f VDOT 60
�
o
° RECEIVE
ISO
-
'.:
FJI Void w;th Gob
- _ 2 1 side
10 Wider et dose -500
9' c a
Note Mod Mud Trap
To Be YE. At Law P.Int
D +oa D +sD 1 +00 1 +s0
Sheet
JA� 20 4
� Outlet Structure Detail
/ J M I
Modified Mud Trion (
L�T�t��DNNNITV Dggg��gEL���RRRMMM N
- EMBANEMENT METAL
I I
2 Not To scale
Net T
= BASIN ;
II
i of 2 Salle: I" = 10' Yert.; 1' = 90' HI
2 of 2 Not To Seel'
.T
�ES
ll
�ilv al sl
570 U _
x�" a m o 565 — T ry ��MS4 -- I.r =.° — t x '�
d - EIeu�59:TT
-
-- — 565
W Lti. z
10- Ek.-- sse:ss
560
- ��OrT L
Z c
1 Et 9aae
D
U r
W
TIMOTHY R. MILLER �
n
C
w
_
=Aq tf <E
cir 2
t'onr - 555
"Z
550 - � moo^
—
"P ras
0
3 of 3
550
z �
a/D
-2 Emban See_tio
545
30542 p
e
2
mFS SrONAL
.� .a._ +l• �. •
'� '
- -I
3 of 3 1"
d - EIeu�59:TT
-
-- — 565
W Lti. z
10- Ek.-- sse:ss
560
- ��OrT L
Z c
1 Et 9aae
D
U r
W
TIMOTHY R. MILLER �
n
w
=Aq tf <E
cir 2
t'onr - 555
"Z
550 - � moo^
—
"P ras
0
3 of 3
550
z �
a/D
-2 Emban See_tio
545
30542 p
e
2
mFS SrONAL
.� .a._ +l• �. •
'� '
- -I
3 of 3 1"
540
a, fi
're^ eat • a 4s - i
540
d
-E +50 else
0 +IO
1 -535
, 0
1 +aD 1 +50 2 +00
0
P
TIMOTHY R. MILLER �
n
CERTIFICATE No.
0
3 of 3
Emergency Spillway Profile
I tp' Vert; 1 3D Harz —
C S
_
-2 Emban See_tio
30542 p
e
2
mFS SrONAL
3 of 3 1"
O kTrent
= tp' Vert 1" - rz
EN
Revisions:
N0.
DESCRIPTION
DATE
2
cm comment,
Cn1 Comments
n. o4
GET 4. D4
PROVIDE ADEQUATE
STRAPPING
POLYETHYLENE CAP
LOW
FORMER LOCATION
OF FLOW BARRIER
I I
DIVERSION CHANNEL CROSSING
a
PERFORATED POLYETHYLENE•
DEPTH VARIES
SILT FENCE
+I
ACCEPTABLE LININGS
( CROSS SECTION A —A OF
o
o
DRAINAGE TU
AS REWIRES
_
PLATE 3.25 -1 )
e z
o „
fi' plameter DIAMETER = 10" 1O"
°ererete Riser DEPTH = z0'
FOR "DRY" STORAGE
.%
Eff A:
Inv = 556.0
° FERNGO- STYLE" COUPLING
WET
STORAGE
VEHICLE STREAM
CROSSING, STD.
(
S ILT FENCE PosT P
\ TYPE A DIVERSION
\\
SILT FENCE
25'
& GREG, d.24
/
OEWATERING ORIFICE,
.IT 40 PVC Stub
I
-
1111HVLF'Na (E MIL. MIN.)
R LINEre
F--y
I -FOOT MINIMUM,
1
Grenss
(D 'I -T��2
DIAMETER = B"
EXISTING GROUND
EXISTING GRGUNO
There are two 8" orifices on the outlet structure.
°
/.5
Provide one dewatering device for each orifice.
—w H6
'DRAINAGE TUBING SHALL COMPLY WITH ASTN F657
/
l�
PLACE
*
FIR II pt #6 Bars pt
o
AND AASHTO M294
o
RIPRAP
AT
16" O 4' N.C,
� DEWATERING SYSTEM FOR SEDIMENT BASIN
o-
TRANSITION
N
#2
3 of 3 Not to Scale
TYPE B DIVERSION
shml be 4000 E YE.
2 II tk 's 'n
-
-
a
E
p pe placed a trench then the sides of
.he II-Be shall conform to the trench
—ROW
BARRIER
ORIGINAL
RIpRAa FILTER CLOTH
_
I
STREAM
to
ExlsiNC caou "O
BED Concrete Craddle Detail
ExlsirNC ceourvD
3 01 3 x.TE.
�
A
I
U Iy7
O �
W � T
ELEV 5610
TYPE C DIVERSION
07 E
z G
\�
FLOW BARRIER
(RIPRAP, SANDBAGS,
1. "OT Std ST -1 stew ere to be prow ded
th t t
Hand Wheel
3' Min
D.5'
PLYWOOD, JERSEY
NE FILTER CLOT,
6 , M
LG. E-' U
BARRIERS AN SHEET
PILING)
ROCK OR L
2 It lh
. blty t th nirector
T—F Rock
W
DRY STORAGE RISER CREST
APPROACHING
t tM1 t II Rt t t
1
C Gyve
U OO
c') U S.
VOLUME = 4,91] CV ELEV = 556.0
PLACE RIPRAP
TRENCHING
?r
mee ores wll be the respons brllty
IDIL
of the
E,
FORMER LOCATOR
AT TRANSITION
\
OPERATES
EXISTING GROUND
EXISTING GROUND
W C
WET STORAGE DEWATERING
voLUME= 16.8]2 DEN CE
cY
OF FLOW BARRIER
g
\ ,
PERSPECTIVE
3 Conhoctor §roll provide shop dwgs for
the outfoll shuature.
Rust Proof
O F:
O E-+
--, ELEV =sss.0
SEDIMENT CLEANOUT POINT ° ' 9 "'A �°
�.
LL
l '
VIEW
*
vel�e stem
Support
E—' -°
O
F
ELEVATION = 550.91
8" RCP
WIDTH Cl Ex WHICHEVER
E ENTRENCH
Riser W /Enddap
6 D ometer
on r e
C to Standpipe
,- [
W
Concrete Ft., Structure
s LT FENCE AND FILTER CLOTH IN SAME TRENCH
VDOT #1 Stone
HIM Proof
�", � U
E SEDIMENT TAM SCHEMATIC (SWM #2)
WOT 368
VDlve Stem
6" Butterfly Volve
Ll a
' O
3 of 3 Not to Scale
/ r 1 Diversion
Channel Crossing
-
Stone
x I�
3 of 3 NTS
.%
weterum sem
y
6
Channel Lining
O G
O Diversion
of 3 6
E.
– >
48" RCP porrek
>_
fi CIDee 53 DIP Plps ® 1% Min. 'r COnerefe Base: •' • i 2:,,
or pi5e
Sheet No.
SWM #2 Dewateri g FREOD
Set valve III Cont. Be",
- !I '(_;--7'
3 oT 3 HIS _..
(3000 PSI Ma)
E3 of 3