Warning: Javascript must be enabled to use all the features on this page!

Page Loading - Please Wait...

* We've detected you're using a mobile device. Find our Next Generation Station Page here.
Click to hideNews Bulletins

Water-Year Summary for Site 09512165

Click to hide Water-Year Summary instructions and information
  • 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 2020: 2019-10-01 to 2020-09-30

Print this page
USGS Water-Year Summary 2020
LOCATION - Lat 33°26'22", long 111°57'37" referenced to North American Datum of 1927, in SE 1/4 NE 1/4 NE 1/4 sec.17, T.1 N., R.4 E., Maricopa County, AZ, Hydrologic Unit 15060106, on left bank at downstream side of Priest Road bridge, 1.3 mi southeast of Phoenix main post office.
DRAINAGE AREA - 13,223 mi².
PERIOD OF RECORD - Dec. 1993 to current year.
GAGE - Water-stage recorder. Elevation of gage is 1,135 ft above sea level, from topographic map.
REMARKS - Records poor.
EXTREMES OUTSIDE PERIOD OF RECORD - Maximum discharge since 1871, 300,000 ft³/s in Feb. 1891.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 81,400 ft³/s Feb. 16, 1995, gage height 12.73 ft, from rating curve adjusted for drawdown based on highwater mark profile at gage; no flow for many days each year.