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DESCRIPTION:

Latitude 31°52'17",   Longitude 110°58'46"   NAD27

Pima County, Arizona, Hydrologic Unit 15050301

Drainage area: 1,682.00 square miles

Datum of gage: 2,819.82 feet above   NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1991-10-02	2018-06-25
Daily Data
Discharge, cubic feet per second	1940-05-01	2018-06-24	24161
Daily Statistics
Discharge, cubic feet per second	1940-05-01	2018-04-16	24092
Monthly Statistics
Discharge, cubic feet per second	1940-05	2018-04
Annual Statistics
Discharge, cubic feet per second	1940	2018
Peak streamflow	1940-08-14	2015-07-01	72
Field measurements	1982-08-23	2018-04-17	230
Field/Lab water-quality samples	1977-10-09	1978-08-02	3
Water-Year Summary	2006	2017	12
Revisions	Loading...

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