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DESCRIPTION:

Latitude 32°16'17",   Longitude 110°54'50"   NAD27

Pima County, Arizona, Hydrologic Unit 15050302

Drainage area: 871 square miles

Contributing drainage area: 871 square miles,

Datum of gage: 2,380 feet above   NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1987-07-24	2025-12-12
Daily Data
Discharge, cubic feet per second	1987-07-24	2025-12-11	13780
Daily Statistics
Discharge, cubic feet per second	1987-07-24	2025-04-08	13540
Monthly Statistics
Discharge, cubic feet per second	1987-07	2025-04
Annual Statistics
Discharge, cubic feet per second	1987	2025
Peak streamflow	1988-08-20	2023-01-17	35
Field measurements	1987-03-12	2025-11-19	259
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1988-07-30	1993-08-31	29
Water-Year Summary	2006	2024	19
Revisions	Loading...

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