past projects sara archives contracting opportunities media river reach newsletter employment contact us major initiatives san pedro creek project westside creeks restoration project san antonio river improvements project flood management debris removal digital flood insurance rate map flood retention sites flood scenarios history of sa channel improvements projects sacip lomr delegation d2mr public services & resources developer resources utilities utilities billing information utilities contact information wastewater treatment plants water systems and services gis and maps about gis maps info data lidar aerial imagery gis request form real estate reports & studies environmental sciences basin field guide clean rivers program water quality data basin highlights and summary reports environmental advisory committee laboratory services customer login location and hours services fees & sample acceptance criteria forms links & faqs environmental investigators environmental projects education educational curricula and materials san antonio river basin san antonio river facts culture natural history request a presentation open government transparency public information act now accepting applicationsapply nowpecan jubilee and dessert bake off contestjoin usguenther and euclid retrofit projectlearn morevision inspiring actions for healthy creeks and riverslearn more river relay registration now openlearn more upcoming eventsfind all of our upcoming events public meetings and educational opportunities more lid & sustainabilitylearn about low impact development and sustainability best management practices more watershed wiselearn about volunteer opportunities and how you can help at home or at work to do your part more river recreationfrom cycling to paddling to event reservations learn more about river recreation more sara s vision & mission how do we inspire actions for healthy creeks and rivers videos partner and resource sitesbasura bash bexar flood facts san antonio missions world heritage quest san pedro creek project regional water alliance san antonio river improvements project san antonio river foundation westside creeks project sara employee resourcesemployee saramail employee saranet san antonio river authority p.o. box 839980 san antonio texas 78283 1.866.345.7272 contact us