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.
USGS Water-Year Summary 2024
09485450 PANTANO WASH AT BROADWAY BOULEVARD, AT TUCSON, AZ
LOCATION - Lat 32°13'14", long 110°49'44" referenced to North American Datum of 1927, in NW 1/4 NE 1/4 sec.17, T.14 S., R.15 E., Pima County, AZ, Hydrologic Unit 15050302, near right bank on downstream side of eastbound bridge on Broadway Blvd., 4.6 mi upstream from mouth, and 8.3 mi east of intersection with Stone Avenue in Tucson.
DRAINAGE AREA - 599 mi².
REVISIONS HISTORY - WDR AZ-88-1: 1984(M).
SURFACE-WATER RECORDS
PERIOD OF RECORD - Water years 1979-81, 1984, 1988-90 (annual maximums only), Oct. 1990 to current year.
GAGE - Water-stage recorder. Datum of gage is 2,568.83 ft above sea level.
REMARKS - Records fair except for estimated discharge which is poor.
EXTREMES OUTSIDE PERIOD OF RECORD - Flood of Aug. 12, 1958, reached a discharge of 20,000 ft³/s at Tanque Verde Road, 2.3 mi downstream.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 15,900 ft³/s, July 31, 2006, gage height, 10.34 ft; minimum, no flow for many days each year.
