Specifications. 2307. Earthwork, pipe lines, and structures, lateral 97.1, station 377+50.11 to station 939+70 and laterals 97.1-7.1 W, 97.1-7.1 NW, sublateralt, and wasteway unit 5, Coachella Valley distribution system, All-American Canal system, Boulder Canyon project, Ariz.-Calif.-Nev.

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