Codes and Regulations
In 2022, the Austin City Council requested updates to various environmental provisions in Austin’s Land Development Code. The first round of updates have been adopted while planning continues on a second round.
About 10% of land in Austin is in the floodplain, subject to the dangers of flash flooding. The Floodplain Office administers local and federal development rules, meant to limit damage and protect lives, and maintains floodplain maps and models.
There are many closed or abandoned landfills in the Austin area. Many operated before landfills were regulated, and may pose environmental or safety risks. Their boundaries are often unknown or poorly defined.
Austin's drainage charge is assessed on utility bills and pays for solutions to flooding, erosion and water pollution.
The City of Austin's Stormwater Permit Program ensures compliance with state and federal regulatory requirements. The goal of the program is to reduce and prevent the discharge of pollutants into the city’s storm drain system and our creeks, lakes, and aquifers.