OCR Text |
Show -18- Schedule 2. Length, 7,500 ft. J. C. Morgan, Resident Engineer; Gillette & Montgomery, Contractor. The contract was awarded December 7, 1911; work completed March 8, 1912. Principal Foreman, Harry Tracy. Inspector, S. M. Brown. * * * * Pp. 30-33: California Main Canal-Principal Structures. Indian Heading. Constructed between February, 1910, and March, 1910. Resident Engineer, R. H. Rollins; superintendent, John Whitney. A reinforced concrete turnout, 250 second-feet capacity, controlling the canal serving the Yuma Indian Reservation. (Fig. 4.) Contains four openings closed by four 4 x 4 ft. cast-iron gates, hand-operated. Structure is also used as bridge over Reservation canal. Excavation: 212 cu. yds. Cost $170.00 Cost per yd. $0.80 Concrete: 115 " " Cost 3,330.93 Cost per yd. 28.95 Other items cost 636.88 Total cost $4,137.81 |
Source |
Original book: [State of Arizona, complainant v. State of California, Palo Verde Irrigation District, Coachella Valley County Water District, Metropolitan Water District of Southern California, City of Los Angeles, California, City of San Diego, California, and County of San Diego, California, defendants, United States of America, State of Nevada, State of New Mexico, State of Utah, interveners] : California exhibits. |