Skip to Content

DART – Let's Go.

Environmental Notices

Municipal Separate Storm Sewer System

Information concerning DART's Municipal Separate Storm Sewer System (MS4) status and actions are submitted to the Texas Commission on Environmental Quality (TCEQ) on TCEQ form #20561, before March 31 each year. The following is a concise summary of DART's MS4 2020 annual report.

hideshow