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i TL# 143765 -0150
1 835 -139th AVE SE
.
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15 I
11843 -139th AVE SE
11847 -139th AVE SE
NO ADDRESS
N
TL# 143765 -0140
I
I
14
7L# 143765 - 0130
/
7L# 143765 -0120
7L# 102305 -9409
I
I
13
12
TRACT E
SD RIM = 428.30
/
(n
c
—
EXIST.
8" W (WD #90)
I
IE -424.1
15 "CMP
I
I
J
--_ _ _ __
432
/
W
430
----_ --
_
--___ - -"--
3 -12 "DEC TWIN
IE =423.0
I
I
x ❑
a�
W
gap
OHL -- - _ _
6 DEC
I
i
-''.429 -�
(J /
NOT
SHOWN ON P
g29
430
431
00
I 42�,
MAP
GRAVEL
423
424
G
S TA .
426
S07 °01'02 "W
STA. 25+00
N S _ TI 13
426
+
A= 6 °58'59"
(�
-105 LF 16" Dl. CL 52 W /PO LYWRAP
-N 12- SS
-""
�-
-
'
_ L= 195.00'
27
+00
CB RIM-428.85
---
—�
—'
—
429
IE 15 "CPEP(S)= 424.20
"
9
428
®® H L ry
SSOdI
--- -"'_
---- -- -- ----_
w
g2,
S.SMH jff
----_ 427
_
---- �—
f
-- --__
EX. 16" DI (W-2716)
EXIS
16" GV
(
EXIST.
12" GV
(�
EFLECT PIPE JOINT 22' RT
IN VAULT
IN
VAULT
ROM STA 23 +00 TO 25' RT @24+00
B E FENCE "DEC
g
'
SD
3
W
8 DEC g "DEC
"
"DEC
3
2
8
CONIC WALK
NOTE:
ANY NON -PAVED AREAS THAT ARE
x
8 "DEC 8 DEC
$ "DEC ,""'__'---
"DEC
—
DISTURBED SHALL BE RESTORED TO
-
6'
CB RIM = 428.53
8
8 "DEC
8 "DEC
8 "DEC
Z
ORIGINAL CONDITION OR BETTER
STA. 24 +05, RT. 25'
��
E 15 "CPEP(N)_423.58
"CPEP(S)-
CB RIM = 427.33 r/
\
n-
l
CONNECT TO EXISTING 16" DI WATER
11
IE 15 423.48
IE 15 "CPEP(N)= 422.83
IE 15 "CPEP(W)= 422.73
a
9
`J
SEE CONNECTION DETAIL #3 ON SHEE
10 OF
TL# 238520 -0050
1 - 16" SLEEVE (MJ)
5
N
J
�
FL# 238520- 0040
_
N
'
0
�
16" DI SPOOLS
WMH= 427.50
�^
�
o
4
TL# 238520 -0030
TL# 238520 -0020
TOP 16" DI PIPE =423.3
C7
C� c
N�
75
WMH= 427.18
°
y �
SSM
COR# 93
3
2
TOP 12" DI PIPE =422.7
0
z
RIM=
26.91
NOTE:
30.00'
30.00'
Z
CL c
NL 12 °PVC
E -w)= 416.01
BORING 2, LOCATED STA 20 +05) WHICH JUST
TAPPED BELOW THE TILL INTO THE UNDERLYING
CB RIM- 426.64
IE 15 "CPEP(N)= 422.54
OUTWASH AT APPROX DEPTH 20.5'
IE 15 "CPEP(W)= 422.34
GAS WHICH MAY HAVE BEEN METH DD
�
IN THE OUTWASH. THIS WILL NOT LIKELY IMPACT
CONSTRUCTION DUE TO THE THICKNESS OF LOW
PERMEABLE SOILS CAPPING THE OUTWASH.
7L# 238520 -0010
CONTRACTOR SHOULD MONITOR FOR POTENTIAL
1
PRESENCE OF GAS IN THE TRENCH EXCAVATION
AT THE TIME OF CONSTRUCTION.
27 +00
26 +00
...............................
25 +00
3
24 +00
..........................................................
=
RIM 426 91
23 +00
6 01
CL CHN 12 (- ) =41 .
STA. _24 +05
: -
-
430
.
:
CONN =ECT TO EXISTING
16" W
=
.
:
430. .....................
..................
:
GRADE AT
CENTERLINE
:
:
4 MIN. COVER (TYP.)
425
:
±105 LF 16".-.Dl CL. 52- W POLYW:RAP
EX: 16"' :DIP
(W= 2:716)
............................
:
....................
..........:.....
:42 .......
S- 336307
415
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