. Records of water levels in wells in southern California . 51 50 5 49 6 49 2 49 1 50 4 50 8 50 11 51 i 51 52 4 52 9 52 8 51 3 61 8 52 0 52 1 52 0 53 4 52 5 52 3 Date of measurement. Apr. 15. Feb. 11. 1910. 1911. 1912. May 28 (pumping slowly). July 27 , Oct. Feb. 5 Apr. 16 Mays (pumping).June 25 (pumping) Aug. 13 Sept. 15 Nov. 20 23 (well destroyed). Depthof waterlevelbelowbenchmark. Ft. in. 51 11 52 252 6 51 751 8 54 752 551 1 52 11 51 8 51 5 59 3 57 8 51 11 74 WATER LEVELS IN WELLS IN SOUTHERN CALIFORNIA. Records of water levels in the valley of s
. Records of water levels in wells in southern California . 51 50 5 49 6 49 2 49 1 50 4 50 8 50 11 51 i 51 52 4 52 9 52 8 51 3 61 8 52 0 52 1 52 0 53 4 52 5 52 3 Date of measurement. Apr. 15. Feb. 11. 1910. 1911. 1912. May 28 (pumping slowly). July 27 , Oct. Feb. 5 Apr. 16 Mays (pumping).June 25 (pumping) Aug. 13 Sept. 15 Nov. 20 23 (well destroyed). Depthof waterlevelbelowbenchmark. Ft. in. 51 11 52 252 6 51 751 8 54 752 551 1 52 11 51 8 51 5 59 3 57 8 51 11 74 WATER LEVELS IN WELLS IN SOUTHERN CALIFORNIA. Records of water levels in the valley of southern California—Continued. 69a. J. W. Lancaster, 2^ miles south of Alessandro, Elsinore quadrangle. [Well, 93feet deep, 12-inch casing; small gasoline pumping plant; use, irrigation and domestic; situated 250feet southeast of No. 69. Bench mark: Top of casing, 1 foot 6 inches above surface.] Date of measurement. 1914. Apr. 16 Mays June 25 Aug. 13 Sept. 15 Nov. 20 1915. May 23 (pumping) Oct. 30 (pumping) 1916. May 5 Depthof waterlevelbelowbenchmark. Ft. in. 46 8 46 10 47 9 47 11 48 247 11 57 1153 6 47 9 46 548 6 47 10 Date of measurement. May 25. 1917. 1918. May 4 (pumping 4 hours).Oct. 13 May 10 (pumping).May 11 (pumping).Oct. 12 1919. 1920. May 18 (p
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Keywords: ., bookcentury1900, bookdecade1920, bookpublisherwashi, bookyear1921
