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Real Time Water Data
Map of TX Sites / Basins | Stream
Lake / Reservoir | Ground Water
Water Quality
Coast Storm Surge and Salt Water Intrusion

Recent Daily Water Data
Daily Data for Texas: Stage and Streamflow

Historical / Summaries
Retrieve NWIS Historical Water Data
Daily Streamflow Data for TX or US
Water Data Reports: 2003 - 1998
Lake Conservation Pools / Elevations
Barton Springs | Non-USGS Data

National Water Quality Assessment - NAWQA
Texas NAWQA Projects: Reconstructed Trends
High Plains Ground Water | South Central Texas
Trinity River Basin
Flood and Drought
NWS Flood Guidance | NWS Recent Precip
Current Flood Warnings NWS/NOAA | TWBD Drought Conditions Summary | Texas Weather Information
County Hurricane/Hazard Risk Maps
Recent USGS Flood Reports
Preliminary July 2002 Flood Report | Preliminary Ground-Water Levels during July 2002 Flood

Aeromagnetic Survey of Edwards Aquifer (2002)
USGS Study in Austin Determines PAH Concentration in Parking Lot Runoff
Parking lot study


Edwards Aquifer & Barton Springs
Edwards aquifer

Current data, studies, and publications including water, biology, & geological maps.
Barton Springs Groundwater Characterization Project

Biology & Environment
Texas sea turtle

CERC Biological Research Projects in Texas
TX Gulf Coast | Big Bend | Big Thicket Prsv
Houston | US/Mexico Border


Galveston Bay Wetland Inventory
Aerial photograph of Galveston Bay


Subsidence in the Houston-Galveston Region
Houston Skyline
USGS Water Mapping Geology Biology DOI
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Modified: 10/1/04 | Privacy | Disclaimer