. Records of water levels in wells in southern California . feet deep. Bench mark: Tack in top of cnrb at northwest corner, under cover 1 foot abovesurface, feet above sea level. Water-Supply Paper 446, Table 31, p. 130, and PI. XLII.] Date of measurement 1912. May 21 (affected by irrigation) June 24 July 10 Sept. 21 Nov. 26 1913. Feb. 14 Apr. 8 (affected by irrigation). Mav8 June 12 June 21 Julv26 Aug. 19 Sept. 29 Dec. 9 1914. Jan. 30 Mar. 9 May 9 (affected by irrigation). Julv28 Aug. 19 Dec. 9 Dec. 14 Depth
. Records of water levels in wells in southern California . feet deep. Bench mark: Tack in top of cnrb at northwest corner, under cover 1 foot abovesurface, feet above sea level. Water-Supply Paper 446, Table 31, p. 130, and PI. XLII.] Date of measurement 1912. May 21 (affected by irrigation) June 24 July 10 Sept. 21 Nov. 26 1913. Feb. 14 Apr. 8 (affected by irrigation). Mav8 June 12 June 21 Julv26 Aug. 19 Sept. 29 Dec. 9 1914. Jan. 30 Mar. 9 May 9 (affected by irrigation). Julv28 Aug. 19 Dec. 9 Dec. 14 Depth of water level below bench mark. Ft. in. 7 7 7 6 5 7 7 2 7 8 9 3 9 10 10 2 10 7 10 11 10 5 9 1 8 4 4 3 7 5 8 4 8 11 9 4 9 11 10 6 10 8 11 4 11 0 7 4 6 8 3 7 8 4 8 10 10 1 10 2 10 5 10 5 Date of measurement 1915. Jan. 9 Jan. 24 Feb. 5 Feb. 24 May 5 (affected by irrigation). May31 July 6 (affected by irrigation). Aug. 3 Sept. 17 Oct. 10 Jan. 25. Feb. 12.,Apr. 11May 25June 9Nov. 16 1916. 1919Feb. 3Mar. 20Apr. 23May 18June 17 (filled with sand) Depthof waterlevelbelowbenchmark. Ft. 610 79 16 6 THE RECORDS. 133 Records of water levels in wells in San Diego County, CaZi/orma-—Continued. F21. Escondido Mutual Water Co., SW. \ sec. 4, T. 11 S., R. 4 W., San Luis Rey. [Dug well, deep, 4 by 4 feet in cross section. Bench mark: Top of 3 by 4 inch timber under cover 2feet above surface, feet above sea level. Water-Supply Paper 446, Table 31, p. 130.] Date of measurement. 1912. Apr. 15 May 21 (aflfected by irrigation) June 24 JulylO Sept. 21 1913. Mar. 21 Apr. 8 (affected by irrigation). Mav8 June 12 June 21 July26 Aug. 19 Sept. 29 Oct. 31 Dec. 9 1914. Jan. 30 Mar. 9 Apr. 18 (affected by irrigation)May 9 (affected by irrigation). July28 Aug. 19 Nov. 25 Dec. 14 1915. Jan. 9 Jan. 24 Feb. 24 (affected by irrigation)Mar. 12 (affected by ir
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