USGS Home
Contact USGS
Search USGS

National Water Information System: Web Interface

USGS Water Resources   

Data Category:
Home Current Conditions Site Information Mapper Surface Water Groundwater Water Quality Water Use Revisions Geographic Area:
United States Alabama Alaska American Samoa Arizona Arkansas British Columbia California Canton and Enderbury Islands Colorado Connecticut Delaware Dist. of Columbia Florida Georgia Guam Hawaii Idaho Illinois Indiana Iowa Johnston Atoll Kansas Kentucky Louisiana Maine Maryland Massachusetts Michigan Midway Islands Minnesota Mississippi Missouri Montana Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota Northern Mariana Islands Ohio Oklahoma Oregon Pennsylvania Puerto Rico Rhode Island Ryukyu Islands, Southern South Carolina South Dakota Swan Islands Tennessee Texas Trust Territories, Pacific Is U.S.Misc Caribbean Islands U.S.Misc Pacific Islands Utah Vermont Virgin Islands Virginia Wake Island Washington West Virginia Wisconsin Wyoming

Page Loading - Please Wait...

DESCRIPTION:

Latitude 29°53'33",   Longitude 97°55'54"   NAD83
Hays County, Texas   , Hydrologic Unit 12100203

Land surface altitude: 600 feet above NGVD29.
Spring discharges from "Edwards-Trinity aquifer system" (S500EDRTRN) national aquifer.
Spring discharges from "Edwards and Associated Limestones" (218EDRDA) local aquifer

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Daily Data
Temperature, water, degrees Celsius	2009-05-08	2010-12-30	1638
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2009-05-08	2010-12-30	1605
pH, water, unfiltered, field, standard units	2009-05-08	2010-12-13	1635
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2009-02-11	2010-12-30	1512
Daily Statistics
Temperature, water, degrees Celsius	2009-05-08	2010-12-30	546
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2009-05-08	2010-12-30	535
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2009-02-11	2010-12-30	504
Monthly Statistics
Temperature, water, degrees Celsius	2009-05	2010-12
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2009-05	2010-12
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2009-02	2010-12
Annual Statistics
Temperature, water, degrees Celsius	2009	2011
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	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
Field measurements	1997-08-28	1997-08-28	1
Field/Lab water-quality samples	1997-08-28	2010-12-01	35
Revisions	Loading...

OPERATION:

Record for this site is maintained by the USGS Texas Water Science Center

Email questions about this site to Texas Water Science Center Water-Data Inquiries