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Water-Year Summary for Site 09520280

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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.
  • Not all sites have reports available for every water year.
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 32°52'56", long 113°32'26" referenced to North American Datum of 1927, in NE 1/4 NE 1/4 NE 1/4 sec.25, T.6 S., R.13 W., Yuma County, AZ, Hydrologic Unit 15070201, in center of channel on downstream side of bridge on Hyder Road, (Ave 64E), and 5.5 mi north of Dateland, AZ.
DRAINAGE AREA - 55,000 mi², approximately.
PERIOD OF RECORD - Oct. 1993 to current year.
GAGE - Water-stage recorder.
REMARKS - Records are rated excellent, except for estimated days and periods of flow which are considered poor. The flow is regulated by Painted Rock Dam. Capacity of the reservoir at Painted Rock Dam is 2,492,000 acre-ft.
EXTREMES FOR PERIOD OF RECORD - Maximum daily discharge, 3,320 ft³/s July 3, 1995. No flow for many days.