HomeMy WebLinkAbout4128-2MAX W.S.E.iao =69.6 70.4-.
3' MAX WATER FG
2' BENCH QUALITY 2 27* MIN
2
BASIN
70.4
67.6
r,r_
SECTION B -B
N,T,S,
75 75
PROPOSED' -1 —PROPOSED 74.0 FG
FINISHED FINISHED
SURFACE SURFACE
>
3V
HEAD WALL HEA WALL
0.75'
0.75
HGI,-
69.60
LEVEL, MAX
70 W. S. El 6 9.6 0' W.S. EL 69.60 70
PROPOSED nNISH GRADE,
21. VATER QUALITY BASIN
te
PROPOSED F714 SH GRADE Ma,
WA-rER QUAL]TY BAS[N
68.0
2 S=:0.5% =r.0.5%
s S=0�5%
MAX
A, J
Z1,
J.,
PROVIDE 1' OF' 140 z
to P 1 OF
e RtP RAP _ROVIDE
CRUSHED AGGREGATE C\l 0
CRUSHED AGGREGATE'
4-
0
cb
+
00
00,
r.0 (0
21.46 LF 36,5 LF 21-08 LF
12"�RCP 12" RCP 2" RCP
SCALES.- SCALES.
1350,1) 2000 D :1,350 D
LIN�� LINE B LINE C
HORIZ. 1 = 20' 'Q, MAXioo-m-9 ' 6CFS Q MAXtw--4.8CFS Q MAXiaa--*8CFS HORIZ. 1 20'
VERT. 1 = 2' V MAXior-=23FPS V MAXiea=-23�PS V MAXtoa=23FPS VERT. 1 2'
10 12
8" SEWER PER PLAN No. 4127
8 WATER BY UTY
00
xl�
.... . . .. .
ST. STA 0+79.60
ALDER AVE. PE=74.20
ct- c =7, W�TW
EX. STREET PE=74.20
IMPROVEMENTS UNE V_
74.00 FG
RETAINING WALL PERN,,,� c 4- RETAINING WALL PER
ST' STA 0+80.78
15
SEPARATE PLAN AND LINE 'A' Lt E '13 10+ 84.74 \,,SEPARATE PLAN AND
B
10+00 67. 'TNV 74.00 FG 74�00 FG3 PERMIT
PERMIT 73.6 FG F,- 73.4 FG - 74.00 FG
1�2,8 FG 67.61 IN l PL
SLOLE-1 _t 7 �4. 2�4 F G
68.0 FG
A L A WATER QUALITY BASIN
-T
1 p7 J
69.50 INV BOX 67.5 FG A (M A X WS E 6 9 6')
70.08 TOP"N
70.34 FGX -95 L7. �L F G SEE El
WATER'QUALITY BASIN
77 SEE
DETAIL
TOP OF SLOPE I (MAX W -SE = 69.6') 3 72.93 INV
T 03
E in,
:7 PA* D� TAIL 73.51 TOP
('70.10) i
2:1 S OF E 2:1 SLOPE
`B
74.00
x x x 70.01 FS tlt X 71.6 (IL. LC �FC-
t,- g x PROPOSED R/W
-G cj 74� 39 FG
PROPOSED R/W- BSW 8' DEDICATION DEDICATION
T"
V %
-(6_9,,�3, TC ...
73-.56
1.15 F N
(68 -76)FL Ig
7 --------- (73.32 -TC) (74.14 TC�
RECON JRU \h/ v 'Ar
\A` SIDEWALK EXISTING �0 0-9 71.5b FL
PER PARKWAY DRIVEWAYS TU (69.38)FL TC- 70 87 FL (72.6 0 FL)
L c 70-91) (72.88 TC) RECONSTRUCT SIDEWALK
DRAIN DETAIL BE REMOVED B (70�24)FL EXISTING LRIVEWAYS (72.21 FL) AND CLJRB PER
PER STREET TO BE REMOVED ('73.10 TC) PARKWAY DRAIN DETAIL
STA 8+80.31 PLANS ALDER PER STREET PLANS c AVENUE
AY DRAIN _CF2_4S E) (SEE SHEET 3 &4)
0_�5 Q,, PARKW 11
9
0CP, WS 2' -- --------- -
ALDER AVE.
�A U-1
A 7X
EX. STREET (69�65 TC) s,rA 10+64.86 5)
IMPROVEMENTS 68.98 FL) N 0 0 *0,3 56 E PARKWAY DRAIN -C EX. 8" SEWER PER DWG. 907
STA 0+00.00 SUNNYDALE PL. EMERGENCY OVERFLOW
�L NUE
S TA _D C�__WV_E W,S=2'
GRAPHICSCALE
0 10 20 40 60