San Antonio River Authority
100 East Guenther St.
San Antonio, Texas 78204

Phone: 210-227-1373
Fax: 210-227-4323

Emergency or after hours:
210-302-4200

Contact Us

Flood Control > Maps

SARA Map Index

Statewide

 Static Image Map Shapefiles
Regional Water Planning Groups
 sb1map.gif Regional_Water_planning.zip
Major Aquifers of Texas
 maj_aq_landscape.jpg Major_aquifers.zip
Minor Aquifers of Texas
 min_aq_landscape.jpg Minor_aquifers.zip
Storm Rainfall Amounts 1998
 rainfallx.gif
Storm Rainfall Amounts 2002
 2002isohyetal.jpg
 

San Antonio River Basin
San Antonio River Basin Stream Segments
 STREAM_SEG.jpg SAR_basin_stream_segments.zip
Historic "San Antonio, 1718-1731"
 sar-1718map.jpg
SARA-Flood Retention Dams
 flood water retention dams-model.jpg San_Antonio_River_Flood_retention_dams.zip
 

Bexar County
SARA Projects and Operations
 bexar-facilities.pdf
SAR Tunnel Profile
 propgate_reuse_flows.pdf
SAR-SPC Tunnel Alignment
 tunfinal.jpg
SAR-Tunnel-How Does it work
 tunnl007.jpg
Gates 3-4-5
 river loop scan.jpg
SARIP-Reaches
 sarip_map.jpg
SARIP - Guenther to Lone Star
 eagle3-Layout1.jpg
Brooklyn Dam
 sar_prop-brooklyn.jpg
Salado Creek Watershed Retention Dams
 salado_dams.jpg
(Windows Meta File)
 salado.wmf
Calaveras Creek Watershed Retention Dams
 CalaverasCreekWatershedRetentionDams.jpg
(Windows Meta File)
 calaveras.wmf
Martinez Creek Watershed Retention Dams
 MartinezCreekWatershedRetentionDams.jpg
(Windows Meta File)
 martinez.wmf
Salatrillo Service Area
 sal-srv-area.gif
(Windows Meta File)
 sal-srv-area.wmf
Upper Martinez Service Area
 mart1-Model.jpg
(Windows Meta File)
 mart1sv-area.wmf
Martinez II Service Area
 mart2-sr-area.gif
(Windows Meta File)
 mart2-sr-area.wmf
Prop Martinez III Service Area
 mart3-Model.jpg
(Windows Meta File)
 mart3-ser-area.wmf
Prop Martinez IV Service Area
 mart4-serv-area.jpg
Braunig Park Location Map
 braunig-location.jpg
Calaveras Park Location Map
 calaveras-location.jpg
Lakes_Map_Poster1.jpg
 

Karnes County
Ecleto Creek Watershed Retention Dams
 ecleto_dams.gif Ecleto_Creek_retention_Dam.zip
(Windows Meta File)
 ecleto.wmf
Escondido Creek Watershed Retention Dams
 escondido_dams.gif Escondido_Creek_Retention_dams.zip
(Windows Meta File)
 escondido.wmf
Hondo Creek Watershed Retention Dams
 hondo_dams.gif Hondo_Creek_watershed_retention_dams.zip
(Windows Meta File)
 hondo.wmf