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DESCRIPTION:

Latitude 31°57'04",   Longitude 112°20'50"   NAD27

Pima County, Arizona, Hydrologic Unit 15080101

Drainage area: 1,250.00 square miles

Contributing drainage area: 1,250 square miles,

Datum of gage: 1,759.88 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Daily Data
Discharge, cubic feet per second	1972-02-01	2025-09-03	19569
Daily Statistics
Discharge, cubic feet per second	1972-02-01	2025-07-02	19506
Monthly Statistics
Discharge, cubic feet per second	1972-02	2025-07
Annual Statistics
Discharge, cubic feet per second	1972	2025
Peak streamflow	1972-08-10	2023-07-31	52
Field measurements	1982-02-04	2025-07-03	277
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1977-09-13	1986-08-13	71
Water-Year Summary	2006	2024	19
Revisions	Loading...

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