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K
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m
END SECTION LENGTH SHALL BEAT LEAST SIX TIMES THE DIAMETER OF THE PIPE (SEE WSDOT STD. SPEC. 7-02.3(1))
0
M
4H•1VO
R STEEPER
4" MAX.
THERMOPLASTIC PIPE
--------------
4H:1VO
R STEEPER
4" MAX.
CONCRETE PIPE
END SECTION LENGTH SHALL BEAT LEAST SIX TIMES THE DIAMETER OF THE PIPE (SEE WSDOT STD. SPEC. 7-02.3(1))
0 0 0
4H.1 V 0
R STEEPER
4" MAX.
METAL PIPE
NOTES
1. The culvert ends shall be beveled to match the embankment or ditch
slope and shall not be beveled flatter than 4HA V. When slopes are
between 4H:1 V and 6HA V, shape the slope in the vicintiy of the
culvert end to ensure that no part of the culvert protrudes more than
4" above the ground line.
2.
Field cutting of culvert ends is permitted when approved by the Engineer.
All field -cut culvert pipe shall be treated with treatment as shown in the
Standard Specifications or General Special Provisions.
STD. PLAN - 221.00
G• PUBLIC WORKS
DEPARTMENT BEVELED END SECTIONS
MARCH 2008