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DESCRIPTION:

Latitude 31°56'37",   Longitude 113°01'10"   NAD27
Pima County, Arizona   , Hydrologic Unit 15080102

Land surface altitude: 1,079.97 feet above NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	2020-01-08	2025-07-04
Daily Data
Precipitation, total, inches	2022-07-05	2025-07-03	1056
Discharge, cubic feet per second	1990-04-12	2025-07-03	2907
Daily Statistics
Discharge, cubic feet per second	1990-04-12	2025-06-10	2884
Monthly Statistics
Discharge, cubic feet per second	1990-04	2025-06
Annual Statistics
Discharge, cubic feet per second	1990	2025
Field measurements	1919-07-16	2025-06-11	92
Field/Lab water-quality samples	1981-12-17	2024-01-30	6
Water-Year Summary	2020	2024	5
Revisions	Loading...

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Record for this site is maintained by the USGS Arizona Water Science Center

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