Aquifer Data

District hydrogeologists use a wide range of data to help understand aquifer dynamics.  The following links are commonly visited sites among the aquifer science team. 

For general commentary, observations, and current aquifer conditions, visit the
District's Drought Monitor Blog.
 

Interactive Maps

WunderMap
Interactive map showing current RADAR and stream flow data on a Google Maps viewer.

LCRA Hydromet
Interactive real-time map with surface water flow and water quality, rainfall, and weather data for the Colorado River Basin.
 

Weather Sites:

Weatherbug Station at District Headquarters
Real-time data from Manchaca, Texas

Texas A&M Climatic Data
Historical climate data for Central Texas
 

Streamflow Sites:

USGS Real-Time Sites:

Drought Trigger:  Barton Springs gage

Onion Creek
Upstream of Recharge Zone:  Onion Creek near Driftwood, TX gage
Downstream of Recharge Zone:  Onion Creek at Twin Creeks Rd near Manchaca, TX gage

Bear Creek
Upstream of Recharge Zone: Bear Creek below FM1826 near Driftwood, TX gage
Downstream of Recharge Zone:  Bear Creek near Brodie Lane near Manchaca, TX

Slaughter Creek
Upstream of Recharge Zone: Slaughter Creek at FM 1826 near Austin, TX
Downstream of Recharge Zone:  Slaughter Ck at FM 2304 nr Austin, TX

Williamson Creek
Upstream of Recharge Zone:  Williamson Ck at Oak Hill, TX
Downstream of Recharge Zone:  Williamson Ck at Manchaca Rd, Austin, TX

Barton Creek
Upstream of Recharge Zone:  Barton Ck at Loop 360, Austin, TX
In the Recharge Zone: Barton Ck abv Barton Spgs at Austin, TX

All USGS gages within the District Boundaries
Table of Real-Time sites
 

Groundwater Level Sites:

Texas Water Development Board Well Data
A list of real-time groundwater levels in text files and graphs from wells around the state listed by County.

Hays-Trinity Groundwater Levels for Texas
A clickable map linking to excel files of groundwater levels.

USGS Groundwater Levels for Texas
A table of sites with real-time and/or historic water levels from wells in Texas.