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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	2017-09-23
Daily Data
Discharge, cubic feet per second	1995-10-01	2017-09-22	23868
Gage height, feet	2000-09-30	2017-09-22	14021
Daily Statistics
Discharge, cubic feet per second	1965-12-01	2017-01-25	15032
Gage height, feet	2000-09-30	2017-01-25	4435
Monthly Statistics
Discharge, cubic feet per second	1965-12	2017-01
Gage height, feet	2000-09	2017-01
Annual Statistics
Discharge, cubic feet per second	1966	2017
Gage height, feet	2000	2017
Peak streamflow	1942-05	2016-05-29	52
Field measurements	1965-12-17	2017-08-31	410
Field/Lab water-quality samples	1966-03-10	2017-06-20	94
Water-Year Summary	2005	2016	12

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