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DESCRIPTION:

Latitude 32°07'47.16",   Longitude 110°37'33.00"   NAD83

Pima County, Arizona, Hydrologic Unit 15050302

Drainage area: 44.8 square miles

Datum of gage: 3,131.77 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1987-10-01	2025-09-27
Daily Data
Discharge, cubic feet per second	1952-10-01	2025-09-26	21521
Daily Statistics
Discharge, cubic feet per second	1952-10-01	2025-04-07	21349
Monthly Statistics
Discharge, cubic feet per second	1952-10	2025-04
Annual Statistics
Discharge, cubic feet per second	1953	2025
Peak streamflow	1953-07-30	2024-08-23	72
Field measurements	1959-11-02	2025-09-24	283
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	2003-03-04	2003-03-04	1
Water-Year Summary	2006	2024	19
Revisions	Loading...

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