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Show PROBLEMS OF IMPERIAL VALLEY AND VICINITY. 85 Telephone line, 15 miles, at$25O.........................*...,-.«___.... .. $3,800 Lateral system. 23.000 acres, at $16..................,...........___!... 368,000 Total.................^...............................;......... >88i 900 Administration, engineering, etc., 25 per cent......................'..... . 147,100 Total"R" and "S" canals and lateral system......,............... 736,000 Pumping plant..................................................>. r___ 425,500 Total west side pumping system................................... 1,161,500 Twenty-three thousand acres, at $50.50. Summary "B" line and vftst side pumping system. *'B" line canal (chargeable to n«w lands)...-............................:. $481,000 Lateral system (gravity) 10,000acres, at$20......../..*................. 200,000 Pumping system......\.......................;........................*. 1,161,500 Total........................................................... 1,842,500 Thirty-three thousand acres, at $56. Summary of distribution system. [Estimate, including all-American canal.] "A" line canal system.......:....................................*.. $10,941,000 South side gravity area, including Mexican lands...................... 616,000 "E" line canal system..............,.................*.. .„.......... 369,000 "D" line canal pumping system, including Mexican lands----.-----.... 1,343,000 " B " line canal and west side pumping system___r................... 1, 842,000 Total.....................................¦-¦¦•--................. 15,111,000 Three hundred thousand four hundred acres new liands, at $50. * ALL-AMERICAN CANAL. For details of plans and estimates, see Ail-American Oanal board report of July 22, 1919. Net area, 815,400 acres, as follows: Imperial irrigation district, 515,000; west side, gravity, 10,000; west mesa, pumping, 23,000;, • east mesa, gravity, 124,200; east mesa, pumping, 36,000; Dos Palmas, 5,300; Coachella Valley, gravity, 71^800; Mexican, gravity, 22,000; Mexican, pumping, 8,000. Hydraulic functions.' 1 Loss figured at 0.5 foot depth per day over wetted area. * Station 0 at siphon drop-station 540 approximately from dam. * Station 0 is at Laguna Dam. ¦ ? |
