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DESCRIPTION:

Latitude 30°34'19",   Longitude 94°56'55"   NAD27

Polk County, Texas, Hydrologic Unit 12030202

Drainage area: 16,844 square miles

Contributing drainage area: 16,844 square miles,

Datum of gage: 40.00 feet above   NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1989-11-20	2025-09-04
Daily Data
Discharge, cubic feet per second	1965-12-01	2025-09-03	32576
Gage height, feet	2000-09-30	2025-09-03	22717
Daily Statistics
Discharge, cubic feet per second	1965-12-01	2025-07-17	18127
Gage height, feet	2000-09-30	2025-07-17	7526
Monthly Statistics
Discharge, cubic feet per second	1965-12	2025-07
Gage height, feet	2000-09	2025-07
Annual Statistics
Discharge, cubic feet per second	1966	2025
Gage height, feet	2000	2025
Peak streamflow	1942-05	2024-05-03	60
Field measurements	1965-12-17	2025-08-28	472
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1966-03-10	2022-09-09	106
Water-Year Summary	2005	2024	20
Revisions	Loading...

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