 States gallons per second; equals 448.8 gallons per minute; equals 646,317 gallons for one day. 1 second-foot for one year covers 1 square mile 1.131 feet or 13.572 inches deep. 1 second-foot for one year equals 31,536,000 cubic feet. 1 second-foot equals...  Water-supply Paper - Seite 52von Geological Survey (U.S.) - 1915Vollansicht - Über dieses Buch
 | Geological Survey (U.S.) - 1907 - 852 Seiten
...equals 646.272 gallons for one day. 1 second-foot equals 6.23 British imperial gallons per second. 1 second-foot for one year covers 1 square mile 1.131...second-foot for one year equals 31,536,000 cubic feet. 1 second-fiwt equals about 1 acre-inch per hour. 1 second-foot for one day covers 1 square mile 0.03719... | |
 | Geological Survey (U.S.) - 1907 - 880 Seiten
...7.48 United States gallons per second; equals 448.8 gallons per minute; equals 646,272 gallons for one day. 1 second-foot for one year covers 1 square mile 1.131 feet, or 13.572 inches deep. 1 second -foot equals about 1 acre-inch per hour. 1 second-foot for one day covers 1 square mile 0.03719... | |
 | 1896
...United Slates gallons per second; equals 448.8 gallon:- j»r minute; equals 646,272 gallons for one day. 1 second-foot for one year covers 1 square mile 1.131 feet, or 13.572 inches deep. 1 second -foot equals alxmt 1 acre-inch per hour. 1 second-foot for one day covers 1 square mile 0.03719... | |
 | John Clayton Hoyt, Nathan Clifford Grover - 1907 - 190 Seiten
...imperial gallons per second. 1 second-foot forone year covers one square mile 1.131 feet deep; 13. 57 inches deep. 1 second-foot for one year equals 31,536,000 cubic feet. 1 second-foot equals about 1 acre-inch per hour. 1 second-foot falling 10 feet equals 1.136 horsepower. 100 California... | |
 | Geological Survey (U.S.) - 1907 - 930 Seiten
...equals 64(3,272 gallons for one day. 1 second-foot equals 6.23 British imperial gallons per second. 1 second-foot for one year covers 1 square mile 1.131 feet or 13.572 incheq deep. 1 second-foot for one year equals 31,536,000 cubic feet. 1 second-foot equals about 1... | |
 | 1913 - 704 Seiten
...equals 646,317 gallons for one day. 1 second-foot equals 6.23 British imperial gallons per second. 1 second-foot for one year covers 1 square mile 1.131...one year equals 31,536,000 cubic feet. 1 second-foot equals about 1 acre-inch per hour. 1 second-foot for one day covers 1 square mile 0.03719 inch deep.... | |
 | Geological Survey (U.S.) - 1909 - 842 Seiten
...equals 646,272 gallons for one day. 1 second-foot equals 6.23 British imperial gallons per second. 1 second-foot for one year covers 1 square mile 1.131...second-foot for one year equals 31,536,000 cubic feet. 1 second-fiMit equals about 1 acre-inch per hour. 1 second-foot for one day covers 1 square mile 0.03710... | |
 | 1912 - 784 Seiten
...United States gallons per second; equals 448.8 gallons pe« minute; equals 64G.317 gallons for one day. 1 second-foot for one year covers 1 square mile...1 second-foot for one year equals 31,536,000 cubic f <•<•>( 1 second-foot equals about 1 acre-inch per hour. 1 second-foot for one day equals 86,400... | |
 | Geological Survey (U.S.) - 1914 - 778 Seiten
...297.5 357.0 416.5 476.0 635.5 fil.49 123.0 184.6 246.0 307.4 368.9 430.4 491.9 653.4 . I aecond-foot for one year covers 1 square mile 1.131 feet or 13.572...one year equals 31,536,000 cubic feet. 1 second-foot equals about 1 acre-inch per hour. 1 second-foot for one day equals 86,400 cubic feet. 1,000,000,000... | |
 | Geological Survey (U.S.) - 1911 - 1048 Seiten
...day. 1 second-foot equals 6.23 British imperial gallons per second. 1 second-foot for one year rovers 1 square mile 1.131 feet or 13.572 inches deep. 1...second-foot for one year equals 31,536,000 cubic feet. 1 second-fool equals about 1 acre-inch per hour. 1 second-foot for one day covers 1 square mile 0.03719... | |
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