DATA CENTER

• Real-time data ()
  • Streamflow:
    text () | map ()
  • Ground water ()
  • Water quality ()
  • Precipitation ()
  • Lake / Reservoir ()
  • Sites Related to Specialized Coastal Issues ()

• Historical data ()
  • Streamflow ()
  • Ground water ()
  • Water quality ()
  • Annual Data Reports ()
  • Instantaneous Data Archive (IDA) ()

• WaterWatch ()
  • Floods/High flows:
    text () | map ()
  • DroughtWatch ()
  • Ground water ()

• Recent Daily Water Data ()
• Map of TX Basins ()
• Zoomable Map of TX Sites ()

USGS IN YOUR STATE

USGS Water Science Centers are located in each state.

Information Quality - Information Correction Requests:

The U.S. Geological Survey (USGS) received an inquiry consistent with the Information Quality Act (IQA). This inquiry was a request for correction of information disseminated by the USGS. Below is related documentation about this inquiry.

USGS NAWQA: Parking-Lot Sealcoat Study