USGS 08155500 Barton Spgs at Austin, TX

PROVISIONAL DATA SUBJECT TO REVISION

Click to hidestation-specific text

The datum elevation of this station has been determined to be 412.01 ft above NAVD 1988. To obtain gage-height values in NAVD 1988, add 412.01 ft

Funding for this site is provided by the cooperators / programs below:
Click to go to the City of Austin web page

City of Austin

 Click to go to the Cooperative Matching Funds web page

Cooperative Matching Funds
 
Soil Moisture Sensor Disclaimer
This station managed by the Austin Field Unit.

Available Parameters Available Period
  
2007-10-01  2026-05-28
2023-05-27  2026-05-28
1991-04-10  2026-05-28
2007-10-01  2026-05-28
2007-10-01  2026-05-28
2007-10-01  2026-05-28
2007-10-01  2026-05-28
2020-01-14  2026-05-28
2007-10-01  2026-05-28
2026-01-28  2026-05-28
2026-01-28  2026-05-28
2026-01-28  2026-05-28
2026-01-28  2026-05-28
2026-01-28  2026-05-28
2026-01-28  2026-05-28
2020-01-23  2026-05-28







 (7)
 
  -- or --

 

 
Summary of all available data for this site
Instantaneous-data availability statement

Temperature, water, degrees Celsius
Most recent instantaneous value: 22.0 05-28-2026   05:00 CDT
Graph of Temperature, water, degrees Celsius

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Temperature, water, degrees Fahrenheit
Most recent instantaneous value: 71.6 05-28-2026   05:00 CDT
Graph of Temperature, water, degrees Fahrenheit

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Discharge, cubic feet per second
Most recent instantaneous value: 31.5 05-28-2026   05:00 CDT
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for May 28 based on 48 water years of record more
Min
(2025)		 Most Recent
Instantaneous
Value May 28		 25th
percen-
tile		 Mean Median 75th
percen-
tile		 Max
(2016)
18.8 31.5 41 70 77 95 121

Gage height, feet
Most recent instantaneous value: 22.18 05-28-2026   05:00 CDT
Graph of Gage height, feet

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Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius
Most recent instantaneous value: 657 05-28-2026   05:00 CDT
Graph of Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius

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Dissolved oxygen, water, unfiltered, milligrams per liter
Most recent instantaneous value: 4.7 05-28-2026   05:00 CDT
Graph of Dissolved oxygen, water, unfiltered, milligrams per liter

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pH, water, unfiltered, field, standard units
Most recent instantaneous value: 7.1 05-28-2026   05:00 CDT
Graph of pH, water, unfiltered, field, standard units

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Dissolved organic matter fluorescence (fDOM), water, in situ, concentration estimated from reference material, micrograms per liter as quinine sulfate equivalents (QSE)
Most recent instantaneous value: 12.28 05-28-2026   05:00 CDT
Graph of Dissolved organic matter fluorescence (fDOM), water, in situ, concentration estimated from reference material, micrograms per liter as quinine sulfate equivalents (QSE)

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Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)
Most recent instantaneous value: 1.8 05-28-2026   05:00 CDT
Graph of Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)

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Soil temperature, degrees Celsius, [Sensor1: 5 in. Below Surface]
Most recent instantaneous value: 22.4 05-28-2026   05:00 CDT
Graph of Soil temperature, degrees Celsius, [Sensor1: 5 in. Below Surface]

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Soil temperature, degrees Celsius, [Sensor2: 10 in. Below Surface]
Most recent instantaneous value: 23.4 05-28-2026   05:00 CDT
Graph of Soil temperature, degrees Celsius, [Sensor2: 10 in. Below Surface]

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Soil temperature, degrees Celsius, [Sensor3: 20 in. Below Surface]
Most recent instantaneous value: 23.6 05-28-2026   05:00 CDT
Graph of Soil temperature, degrees Celsius, [Sensor3: 20 in. Below Surface]

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Moisture content, soil, volumetric, percent of total volume, [Sensor1: 5 in. Below Surface]
Most recent instantaneous value: 28 05-28-2026   05:00 CDT
Graph of Moisture content, soil, volumetric, percent of total volume, [Sensor1: 5 in. Below Surface]

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Moisture content, soil, volumetric, percent of total volume, [Sensor2: 10 in. Below Surface]
Most recent instantaneous value: 29 05-28-2026   05:00 CDT
Graph of Moisture content, soil, volumetric, percent of total volume, [Sensor2: 10 in. Below Surface]

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Moisture content, soil, volumetric, percent of total volume, [Sensor3: 20 in. Below Surface]
Most recent instantaneous value: 31 05-28-2026   05:00 CDT
Graph of Moisture content, soil, volumetric, percent of total volume, [Sensor3: 20 in. Below Surface]

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Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen
Most recent instantaneous value: 1.37 05-28-2026   05:00 CDT
Graph of Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen

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