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Water-Year Summary for Site 09537200

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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.
  • For water years 2006 through 2013, choose a water year and an Annual Water Data Report will be provided.
  • For water years 2005 and earlier, Annual Water Data Reports may be available in digital format.
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Available Parameters
00060 Discharge(Mean)  

Water year 2023: 2022-10-01 to 2023-09-30

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USGS Water-Year Summary 2023
LOCATION - Lat 31°35'24", long 109°30'30" referenced to North American Datum of 1927, in SE 1/4 NE 1/4 sec.20, T.21 S., R.28 E., Cochise County, AZ, Hydrologic Unit 15080301, on right bank, 10 mi east of McNeal, Arizona. The gage is on the Leslie Canyon National Wildlife Refuge, managed by the US Fish and Wildlife Service.
DRAINAGE AREA - 79.1 mi².
PERIOD OF RECORD - Oct. 1969 to Sept. 1977, July 1982 to current year.
GAGE - Water-stage recorder and concrete control with shallow sharp-crested V-notch weir. Elevation of gage is 4,620 ft above sea level, from topographic map.
REMARKS - Records good.
EXTREMES OUTSIDE PERIOD OF RECORD - Maximum discharge, Oct. 1977 to July 1982, 468 ft³/s, date unknown, gage height, 4.76 ft in gage well.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 5,200 ft³/s Sept. 1, 1994, gage height, 9.00 ft, from rating curve extended above 12 ft on basis of slope-area measurements of peak flow at gage height 7.33 ft and 8.54 ft; no flow for many days in some years.