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DESCRIPTION:

Latitude 31°50'20",   Longitude 111°24'13"   NAD27

Pima County, Arizona, Hydrologic Unit 15050304

Drainage area: 463 square miles

Contributing drainage area: 463 square miles,

Datum of gage: 2,975.15 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1992-05-28	2024-11-21
Daily Data
Discharge, cubic feet per second	1966-01-11	2024-11-20	15436
Daily Statistics
Discharge, cubic feet per second	1966-01-11	2024-07-01	15294
Monthly Statistics
Discharge, cubic feet per second	1966-01	2024-07
Annual Statistics
Discharge, cubic feet per second	1966	2024
Peak streamflow	1966-08-10	2023-07-17	46
Field measurements	1992-02-28	2024-10-08	149
Water-Year Summary	2006	2023	18
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