Type your address into the the San Antonio River Authority (SARA) map to see where your property lies in relation to the proposed updated FEMA floodplain.





If your business is currently or expected to experience construction in your area please visit the City of San Antonio's Construction Toolkit. This guide helps business owners understand and prepare for City-initiated construction projects.

Business Outreach Specialist: Monica Cantu, 210-207-3935

Learn more about City projects in your neighborhood and across San Antonio. The City of San Antonio’s digital dashboards encompass a wide range of projects, including streets, drainage, parks, and facilities.

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Concepción Creek Drainage Project Presentation

The view below shows the existing flood conditions at SW 19th St. & Menarby Pl. In the case of a 100-year-flood return period, this area (along with many other residential zones) would be heavily impacted. 

Detention Pond Footprint