Ordinance 3712 - Laserfiche WebLink

I A. The city shall acquire, construct and install a com- plete aerobic type sewage stabilization pond on that portion of Section 16, Township 29 North, Range 5 E. W. M. lying east of the Snohomish River and all in Snohomish County, Washington, consisting of a 136-acre primary cell, a 27-acre polishing cell, earthen dikes, reinforced concrete control structures, flow meters and recorders, piping and drainage, a reinforced concrete and concrete block laboratory complete with plumbing, ventilating and heating facilities and equipped with all necessary laboratory equipment, miscellaneous tools and supplies. The city shall construct access roads to such area, and shall enclose the same with protective fencing, and install adequate warning signs. B. The city shall acquire, construct and install the following described interceptors and transmission lines for the purpose of intercepting the existing major outfall sewers and trans- mission of the collected sewage to the above-described treatment facility: (1) A twenty-four (24) and a thirty-nine (39) inch diameter pipes extending from the stabilization ponds westerly under the Snohomish River to a reinforced concrete diversion and control structure to be located at the intersection of East Grand Avenue and the northern projection of Summit Avenue. (2) A forty-two (42) inch diameter pipe in and along East Grand Avenue from the diversion and control structure to Seventeenth Street; thence westerly in and along Seventeenth Street as a twenty-four (24) inch diameter pipe to Chestnut Street; thence continuing southerly in and along Chestnut Street to Eighteenth Street; thence contin- uing westerly in and along Eighteenth Street to Cedar -2-