HomeMy WebLinkAboutR-377606150
iElll
130
120
PORTION OF ThE NE 1/4 OF SECTION 6, TWT. 22 N., R GE. SE., W. M.
KING COUNTY, WASHVVGTON,
o
Z41,
Z
Vvi
pp
T_
l
•
r > _ •_ -" -
•.
4400 -2+00 an
Jr
7 m_ O- � _ � = U + __-.-
2' GRAVEL
i� f, ,•..,- I ACCESS
J'Sd3
�i- — V °. Q ROAD
- � 83AUs o t
e0000
---�
N
• — - - v _vim _ _..__.._ _ MINI — —
i
O
0.4 i a 4. bit `� I
W J
! - \ c
- -
_ zw 25
CN�JzI ► 'I I I I ao
PVI STA = 0+61.50
PVI ELEV = 152.05
A. D. _ –3.54
K = 28.21
1 nn' vr
ROAD -AP"
�l
UJ
cn
z0
Xis
2+00
ROAD -A PROFILE
HORIZ. SCALE. 1'=30'
VERT. SCALE. 1 "=3'
30 60
nn.ult
TABLE 4.2.1.A1- ALLOWABLE MATERMLS AND AfflOWUM COVER
PIPE TYPE
MIlVP" COVER FT
PUBLIC
PRIVATE
ALLOWED RV ZONE 1
OF THE APA
CORRUGATED STEEL PIPE
2.0
YES
YES
YES
SPIRAL RIB STEEL PIPE
2.0
YES
YES
YES
PLAN CONCRETE PIPE (PCP)
2.0
NO
YES
NO
REINFORCED CONCRETE PIPE (RCP)
1.0
YES
YES
NO
CORRUGATED OR SPIRAL RIB ALUMINUM PIPE
2.0
YES
YES
NO
DUCTILE IRON
1.0
YES
YES
YES
LINE CORRUGATED POLYETHYLENE PIPE (LCPE)
2.0
YES
YES
YES
CORRUGATED POLYETHYLENE PIPE (CPE) - SINGLE WALL
2.0
YES
YES
YES
POLYVINYL CHLORIDE PIPE (PVC)
3.0
NO
YES
YES
SOLID WALL HIGH DENSITY POLYETHYLENE PIPE (HDPE)
2.0
YES
YES
YES
FOR PIPE SPECIFCIATIONS INCLUDING ACCEPTABLE PIPE JOINTS SEE RMC 4-3-050S.
CATCH BASIN
STRUCTURE OFFSET TABLE
STRUCTURE TYPE
CENTER OF STRUCTURE
OFFSET FROM FACE
OF VERT. CURB
CENTER OF STRUCTURE
OFFSET FROM BACK OF
1.5' THICKENED EDGE
TYPE 1 w/82a GRATE
0.92
1.50'
TYPE 1 w/ THRU CURB INLET
0.65
N A
-2.50'
TYPE 2, 48" w B2a GRATE1.92
-
TYPE 2, 48-_w/THRU CURB INLET
1.65
NIA
TYPE 2, 54- w/82a CRATE
2.17
2.75'
TYPE 2, 54 w/7HRU CURB INLET
1.90
NIA
TYPE 2, 60" w B2a GRATE
2.42
3.00'
TYPE 2, 60" w B2a CURB THRU INLET
2.15
N/A
TYPE 2, 72' �,/B2a CRATE
TYPE 2, 72- w/82a CURB THRU INLET
2.92
2.65
3.50'
N/A
TYPE 2, 96- wB2a GRATE
3.92
4,50'
TYPE 2, 96" w B2a CURB THRU INLET
3.65
NIA
NOM. -
ALL PROPOSED CATCH BASINS ARE
TYPE 1 WITH GRATED LOCKING LID
UNLESS OTHERWISE SPECIFIED.
R-3TT 606
SCALE: F'= 30'
30 15 0 30 60
•
1
Know. rww:blow.
Call before you dip.
UTILITY CONFLICT NOTE.
CAUIION.-
THE CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING THE LOCATION,
DIMENSION, AND DEPTH OF ALL EXISTING UTILITIES WHETHER SHOWN ON THESE
PLANS OR NOT, BY POTHOLING THE UTILITIES AND SURVEYING THE HORIZONTAL
AND VERTICAL LOCATION PRIOR TO CONSTRUCTION. THIS SHALL INCLUDE
CALLING UTILITY LOCATE ® 1-800-424-5555 POTHOLING ALL OF THE EXISTING
UTILITIES AT LOCATIONS OF NEW UTILITY CROSSINGS TO PHYSICALLY VERIFY
WHETHER OR NOT CONFLICTS EXIST. LOCA71ONS OF SAID UTILITIES AS SHOWN
ON THESE PLANS ARE BASED UPON THE UNVERIFIED PUBLIC INFORMATION AND
ARE SUBJECT TO VARIATION. IF CONFLICTS SHOULD OCCUR, THE CONTRACTOR
SHALL CONSULT WITH INSIGHT ENGINEERING COMPANY TO RESOLVE ALL
PROBLEMS PRIOR CONSULT TO PROCEEDING W17H CONSTRUCTION.