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DESCRIPTION:

Latitude 28°28'41",   Longitude 96°51'45"   NAD27

Calhoun County, Texas, Hydrologic Unit 12100204

Drainage area: 10,280 square miles

Contributing drainage area: 10,280 square miles,

Datum of gage: -9.39 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	2013-03-10	2025-12-26
Daily Data
Discharge, cubic feet per second	2013-03-10	2025-12-25	13995
Gage height, feet	2013-03-10	2025-12-25	13960
Discharge, tidally filtered, cubic feet per second	2013-03-12	2025-12-23	4670
Mean water velocity for discharge computation, feet per second	2013-03-10	2025-12-25	13935
Daily Statistics
Discharge, cubic feet per second	2013-03-10	2024-10-01	4219
Gage height, feet	2013-03-10	2024-10-01	4204
Discharge, tidally filtered, cubic feet per second	2013-03-12	2024-10-01	4222
Mean water velocity for discharge computation, feet per second	2013-03-10	2024-10-01	4195
Monthly Statistics
Discharge, cubic feet per second	2013-03	2024-10
Gage height, feet	2013-03	2024-10
Discharge, tidally filtered, cubic feet per second	2013-03	2024-10
Mean water velocity for discharge computation, feet per second	2013-03	2024-10
Annual Statistics
Discharge, cubic feet per second	2013	2025
Gage height, feet	2013	2025
Discharge, tidally filtered, cubic feet per second	2013	2025
Mean water velocity for discharge computation, feet per second	2013	2025
Peak streamflow	2014-06-01	2024-01-28	11
Field measurements	2013-04-11	2025-11-17	108
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	2013-04-29	2023-08-29	57
Water-Year Summary	2014	2024	11
Revisions	Loading...

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