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DESCRIPTION:

Latitude 30°00'20",   Longitude 97°57'09"   NAD83

Hays County, Texas, Hydrologic Unit 12100203

Drainage area: 391 square miles

Contributing drainage area: 391 square miles,

Datum of gage: 673.74 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	2008-12-19	2024-11-21
Daily Data
Temperature, water, degrees Celsius	2009-02-12	2011-01-19	706
Discharge, cubic feet per second	2008-12-19	2024-11-20	12061
Gage height, feet	2008-12-19	2024-11-20	4123
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2009-02-12	2011-01-19	704
Dissolved oxygen, water, unfiltered, milligrams per liter	2009-04-07	2011-02-13	676
pH, water, unfiltered, field, standard units	2009-04-07	2011-01-19	653
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2009-04-28	2010-10-25	409
Daily Statistics
Temperature, water, degrees Celsius	2009-02-12	2011-01-19	706
Discharge, cubic feet per second	2008-12-19	2024-09-29	4003
Gage height, feet	2008-12-19	2024-09-29	4071
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2009-02-12	2011-01-19	704
Dissolved oxygen, water, unfiltered, milligrams per liter	2009-04-07	2011-02-13	676
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2009-04-28	2010-10-25	409
Monthly Statistics
Temperature, water, degrees Celsius	2009-02	2011-01
Discharge, cubic feet per second	2008-12	2024-09
Gage height, feet	2008-12	2024-09
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2009-02	2011-01
Dissolved oxygen, water, unfiltered, milligrams per liter	2009-04	2011-02
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2009-04	2010-10
Annual Statistics
Temperature, water, degrees Celsius	2009	2011
Discharge, cubic feet per second	2009	2024
Gage height, feet	2009	2024
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2009	2011
Dissolved oxygen, water, unfiltered, milligrams per liter	2009	2011
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2009	2011
Peak streamflow	2013-10-13	2024-01-22	9
Field measurements	2009-02-25	2024-11-06	92
Field/Lab water-quality samples	2008-12-09	2010-12-01	20
Water-Year Summary	2014	2023	9
Revisions	Loading...

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