.. The artesian waters of northeastern Illinois . 0. 234. 236. 234. 208. .4 .6 1090. 1037. 1908. 3244. (parts per U. S. gallon) .22 .11 .28 .16 .17 117. 12 81 .5 4 .44 .13 .02 .03 .07 288 ARTESIAN WATEES OF NORTHEASTERN ILLINOIS Table II.—Boiler analyses of underground County Town Owner Depth of well feet Depth of casing- feet Rate of pumping- gals, per min. Date sample


.. The artesian waters of northeastern Illinois . 0. 234. 236. 234. 208. .4 .6 1090. 1037. 1908. 3244. (parts per U. S. gallon) .22 .11 .28 .16 .17 117. 12 81 .5 4 .44 .13 .02 .03 .07 288 ARTESIAN WATEES OF NORTHEASTERN ILLINOIS Table II.—Boiler analyses of underground County Town Owner Depth of well feet Depth of casing- feet Rate of pumping- gals, per min. Date sample was collected Cook Chicago (Union Stock Yards)Swift & house 200870250Sept. 8, 1914 Cook Chicago (Union Stock Yards)Swift & No. 5 164370±250Sept. 8, 1914 Cook Chicago (Union Stock Yards) Swift & Co. Refrigerating- Plant 200056300Sept. 8, 1914 Determinations madi Magnesium (as CaC03) ?• Iron Nitrate nitrogen Nitrate Chlorine Sulphate Residue Alkalinity (as CaC03) Non-carbonate hardness (as CaC03)Hydrogen sulphide. Hypothetical combinations Sodium nitrate Sodium chloride Sodium sulphate Sodium carbonate. . .Magnesium carbonateCalcium carbonate. . Iron carbonate Undetermined Total 1625. 1362. 217. 2127. Hypothetical combinations Sodium nitrate .18 .10 .30 i 2 .38* .03 . Magnesium sulphate .07 Total . BOILEK ANALYSES waters of northeastern Illinois—Continued 289 Cook Cook Cook Cook Cook Chicago Chicago Chicago Chicago Chicago (Union Stock (40th St. & (16th & Dearborn (Union Stock (Union Stock Yards) Butler Ave.) Sts.) Yards) Yards) Swift & Co. Oleo. Tosetti Brewery Union Cold Stor- Yards & Transit Union Stock house age Co.) well Yards & Transit Co. East w


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Keywords: ., bookcentury1900, bookdecade1910, booksubjectgroundw, bookyear1919