Unified Interior Regions

Texas

The Southwest Region ranges from the Colorado Rockies to the Gulf Coast and the Western Deserts to the Great Plains. The Southwest Region conducts multi- and interdisciplinary research and monitoring in locations across the Region, the United States, around the world, and across our solar system.

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States L2 Landing Page Tabs

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Canyon Lake, November 2008
November 21, 2008

Canyon Lake

Canyon Lake, November 2008. Photograph by Sam Price, U.S. Army Corps of Engineers.

SIR 2012–5202

Photo of Spring Lake in San Marcos, Texas
October 28, 2008

Photo of Spring Lake in San Marcos, Texas

Spring Lake in San Marcos, Texas, has hundreds of small springs underneath it.

A new website now provides important information about streamflow in the Comal and San Marcos Rivers and springflow at Comal and San Marcos Springs.

USGS station 08114000 Brazos River at Richmond, Texas, downstream from eastbound U.S. Highway 90-A bridge.
August 7, 2008

USGS station 08114000 Brazos River at Richmond, Texas

U.S. Geological Survey streamflow-gaging station 08114000 Brazos River at Richmond, Texas, looking downstream from eastbound U.S. Highway 90-A bridge, August 7, 2008.
USGS SIR 2009–5174
http://pubs.usgs.gov/sir/2009/5174/

USGS station 08114000 Brazos River at Richmond, Texas, looking downstream from eastbound U.S. Highway 90-A bridge.
August 7, 2008

USGS station 08114000 Brazos River at Richmond, Texas

U.S. Geological Survey streamflow-gaging station 08114000 Brazos River at Richmond, Texas, looking downstream from eastbound U.S. Highway 90-A bridge, August 7, 2008.
USGS SIR 2009–5174

U.S. Geological Survey streamflow-gaging station 08116650 Brazos River near Rosharon, Texas, looking upstream from right bank.
August 7, 2008

USGS station 08116650 Brazos River near Rosharon, Texas

U.S. Geological Survey streamflow-gaging station 08116650 Brazos River near Rosharon, Texas, looking upstream from right bank, August 7, 2008.
USGS SIR 2009–5174

U.S. Geological Survey streamflow-gaging station 08116650 Brazos River near Rosharon, Texas, upstream from FM 1462 bridge.
August 7, 2008

USGS station 08116650 Brazos River near Rosharon, Texas

U.S. Geological Survey streamflow-gaging station 08116650 Brazos River near Rosharon, Texas, looking upstream from FM 1462 bridge, August 7, 2008.
USGS SIR 2009–5174

U.S. Geological Survey streamflow-gaging station 08116650 Brazos River near Rosharon, Texas, looking downstream from FM 1462.
August 7, 2008

USGS station 08116650 Brazos River near Rosharon, Texas

U.S. Geological Survey streamflow-gaging station 08116650 Brazos River near Rosharon, Texas, looking downstream from FM 1462 bridge, August 7, 2008.
USGS SIR 2009–5174

USGS station 08114000 Brazos River at Richmond, Texas, looking upstream from eastbound U.S. Highway 90-A bridge.
August 7, 2008

USGS station 08114000 Brazos River at Richmond, Texas

U.S. Geological Survey streamflow-gaging station 08114000 Brazos River at Richmond, Texas, looking upstream from eastbound U.S. Highway 90-A bridge, August 7, 2008.
USGS SIR 2009–5174
http://pubs.usgs.gov/sir/2009/5174/

Station 08108700 Brazos River at State Highway 21 near Bryan, Texas.
April 2, 2008

Station 08108700 Brazos Riv. at SH 21 near Bryan, Texas

U.S. Geological Survey streamflow-gaging station 08108700 Brazos River at State Highway 21 near Bryan, Texas, looking downstream from right bank just downstream from Texas State Highway 21 bridge, April 2, 2008.

U.S. Geological Survey streamflow-gaging station 08109000 Brazos River near Bryan, Texas.
April 2, 2008

USGS station 08109000 Brazos River near Bryan, Texas

U.S. Geological Survey streamflow-gaging station 08109000 Brazos River near Bryan, Texas, looking upstream from left bank, April 2, 2008.

SIR 2009–5174

USGS station 08111500 Brazos River near Hempstead, Texas.
April 2, 2008

USGS station 08111500 Brazos River near Hempstead, Texas

U.S. Geological Survey streamflow-gaging station 08111500 Brazos River near Hempstead, Texas, looking downstream from U.S. Highway 290 bridge, April 2, 2008.
USGS SIR 2009–5174
http://pubs.usgs.gov/sir/2009/5174/

U.S. Geological Survey streamflow-gaging station 08110325 Navasota River above Groesbeck, Texas.
April 1, 2008

Station 08110325 Navasota Riv. above Groesbeck, Tex.

U.S. Geological Survey streamflow-gaging station 08110325 Navasota River above Groesbeck, Texas, photograph looking upstream from small bridge upstream from State Highway 14 bridge, April 1, 2008.

SIR 2009–5174