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- Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
- For water years 2014 onward, choose a water year and parameter and an on-demand Water-Year Summary report will be generated.
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USGS Water-Year Summary 2024
09537500 WHITEWATER DRAW NEAR DOUGLAS, AZ
LOCATION - Lat 31°21'08", long 109°35'04" referenced to North American Datum of 1927, Cochise County, AZ, Hydrologic Unit 15080301, on downstream side of pier of bridge on U.S. Highway 80, 1.5 mi upstream from international boundary and 2 mi west of Douglas.
DRAINAGE AREA - 1,023 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - Aug. to Oct. 1911 (gage heights and discharge measurements only), July to Oct. 1912, Jan. to June 1913, Oct. 1913, Dec. 1913 to June 1914, Feb. to June 1915, Oct. 1915 to Sept. 1919, Oct. 1919 to April 1922 (gage heights and discharge measurements only), June 1930 to Dec. 1933, May 1935 to July 1947, Oct. 1947 to Sept. 1982, Oct. 1983 to Sept. 1990 (crest-stage gage), Oct. 2002 to current year.
GAGE - Water-stage recorder. Datum of gage is 3,909 ft above sea level, North American Vertical Datum of 1988.
REMARKS - Records are good except for estimated discharge which is poor. Diversions upstream by pumping from ground water. Records show flow at international boundary except for smelter waste-water, which enters stream below station.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 5,060 ft³/s, Aug. 7, 1955, gage height, 16.55 ft.
