Section 246-271-150. Appendix—General layout map.

The general layout map shall include the following items:

(1) Boundaries - The boundary lines of the municipality or sewer district to be sewered.

(2) Existing sewers - The location, size and direction of flow of all existing sanitary or combined trunk sewers and the boundaries of the areas served by each.

(3) Proposed sewers - The location, size and direction of flow of all proposed trunk sewers and the boundaries of the areas to be served by each.

(4) Existing and proposed pump stations - Location of all existing and proposed pumping stations designated to distinguish between those existing and proposed.

(5) Topography and elevations - Topography showing pertinent ground elevations and including existing and proposed streets, if such information is available.

(6) Streams, lakes and other bodies of water - The location and direction of flow of major streams and the high and low elevations of all water surfaces at sewer outlets and overflows.

(7) Public water supplies - The location of wells or other sources of public water supply, water storage reservoirs, and other structures of public health significance.

[Statutory Authority: RCW 43.20.050. WSR 91-02-051 (Order 124B), recodified as § 246-271-150, filed 12/27/90, effective 1/31/91; Public Sewage Appendix, effective 3/11/60.]

RCW 43.20.050. WSR 91-02-051 (Order 124B), recodified as § 246-271-150, filed 12/27/90, effective 1/31/91; Public Sewage Appendix, effective 3/11/60.