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DESCRIPTION:

Latitude 32°52'57.80",   Longitude 109°28'46.58"   NAD83

Graham County, Arizona, Hydrologic Unit 15040005

Drainage area: 7,856.78 square miles

Contributing drainage area: 7,856.78 square miles,

Datum of gage: 3,096.66 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1987-10-01	2026-01-21
Daily Data
Discharge, cubic feet per second	1920-10-01	2026-01-20	37861
Suspended sediment concentration, milligrams per liter	1965-02-01	1975-09-29	3694
Suspended sediment discharge, short tons per day	1965-02-01	1974-09-30	3529
Daily Statistics
Discharge, cubic feet per second	1920-10-01	2025-09-08	37728
Suspended sediment concentration, milligrams per liter	1965-02-01	1975-09-29	3694
Suspended sediment discharge, short tons per day	1965-02-01	1974-09-30	3529
Monthly Statistics
Discharge, cubic feet per second	1920-10	2025-09
Suspended sediment concentration, milligrams per liter	1965-02	1975-09
Suspended sediment discharge, short tons per day	1965-02	1974-09
Annual Statistics
Discharge, cubic feet per second	1921	2025
Suspended sediment concentration, milligrams per liter	1965	1975
Suspended sediment discharge, short tons per day	1965	1974
Peak streamflow	1914-08-21	2024-04-03	111
Field measurements	1974-07-20	2025-12-17	833
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1965-07-15	2019-06-26	291
Water-Year Summary	2006	2024	19
Revisions	Loading...

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