USGS 08181500 Medina Rv at San Antonio, TX

PROVISIONAL DATA SUBJECT TO REVISION

Click to hidestation-specific text
Funding for this site is provided by the cooperators / programs below:
Click to go to the San Antonio River Authority web page

San Antonio River Authority

 Click to go to the Groundwater and Streamflow Information Program (GWSIP) web page

Groundwater and Streamflow Information Program (GWSIP)
Click to go to the Cooperative Matching Funds web page

Cooperative Matching Funds

retransmission, forecasts and summary of this location by the National Weather Service
Retransmission, forecasts and summary by the National Weather Service
This station managed by the San Antonio Field Unit.

Available Parameters Available Period
  
2007-10-01  2026-02-24
2010-10-01  2026-02-24
1990-10-01  2026-02-24
2007-10-01  2026-02-24
2007-10-01  2026-02-24
2007-10-01  2026-02-24
2007-10-01  2026-02-24
2007-10-01  2026-02-24







 (7)
 
  -- or --

 

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

Temperature, water, degrees Celsius
Most recent instantaneous value: 20.6 02-24-2026   05:15 CST
Graph of Temperature, water, degrees Celsius

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Precipitation, total, inches
Most recent instantaneous value: 0.00 02-24-2026   05:15 CST
Graph of Precipitation, total, inches

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Discharge, cubic feet per second
Most recent instantaneous value: 49.5 02-24-2026   05:15 CST
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Feb 24 based on 86 water years of record more
Min
(1954)		 Most Recent
Instantaneous
Value Feb 24		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(1992)
11.0 49.5 79 117 197 203 1650

Gage height, feet
Most recent instantaneous value: 3.00 02-24-2026   05:15 CST
Graph of Gage height, feet

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Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius
Most recent instantaneous value: 1270 02-24-2026   05:15 CST
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: 7.0 02-24-2026   05:15 CST
Graph of Dissolved oxygen, water, unfiltered, milligrams per liter

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pH, water, unfiltered, field, standard units
Most recent instantaneous value: 7.7 02-24-2026   05:15 CST
Graph of pH, water, unfiltered, field, standard units

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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: 8.0 02-24-2026   05:15 CST
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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