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DESCRIPTION:

Latitude 34°38'17",   Longitude 99°06'12"   NAD27

Tillman County, Oklahoma, Hydrologic Unit 11120303

Drainage area: 4,560 square miles

Contributing drainage area: 3,981 square miles,

Datum of gage: 1,299.73 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1990-10-01	2025-07-18
Daily Data
Discharge, cubic feet per second	1905-04-01	2025-07-18	33164
Daily Statistics
Discharge, cubic feet per second	1905-04-01	2025-02-02	32998
Monthly Statistics
Discharge, cubic feet per second	1905-04	2025-02
Annual Statistics
Discharge, cubic feet per second	1905	2025
Peak streamflow	1905-05-27	2023-12-25	91
Field measurements	1982-08-25	2025-06-25	303
Field/Lab water-quality samples	1926-06-09	2011-06-21	1214
Water-Year Summary	2006	2024	19
Revisions	Loading...

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