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DESCRIPTION:

Latitude 29°29'03",   Longitude 97°27'00"   NAD27

Gonzales County, Texas, Hydrologic Unit 12100202

Drainage area: 3,490 square miles

Contributing drainage area: 3,490 square miles,

Datum of gage: 231.80 feet above   NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1996-10-12	2023-01-29
Daily Data
Discharge, cubic feet per second	1996-10-01	2023-01-28	28563
Gage height, feet	1996-10-12	2023-01-28	9485
Daily Statistics
Discharge, cubic feet per second	1996-10-01	2022-11-01	9527
Gage height, feet	1996-10-12	2022-11-01	9397
Monthly Statistics
Discharge, cubic feet per second	1996-10	2022-11
Gage height, feet	1996-10	2022-11
Annual Statistics
Discharge, cubic feet per second	1997	2023
Gage height, feet	1997	2023
Peak streamflow	1977-04-21	2021-10-16	44
Field measurements	1915-06-14	2023-01-25	308
Field/Lab water-quality samples	1996-04-25	2022-01-14	46
Water-Year Summary	2005	2022	18
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