Stormwater Pollution Reporting

 Please report all pollution concerns to Williamson County or the Texas Commission on Environmental Quality (TCEQ), especially if any such concern has the potential to impact a stream, creek, or other nearby water sources.
 
 For immediate assistance, call Williamson County’s Illicit Discharge Hotline at (512) 943-3330. Otherwise, pollution concerns, illicit discharges, and/or illegal dumping may also be reported to [email protected] or through TCEQ’s Make an Environmental Complaint page.  
 
 For reference, pollution concerns that warrant reporting may include, but are not limited to, illegal dumping into the storm drain; improper disposal of commercial or industrial waste; sewage or septic discharges; construction site runoff; and the improper disposal of trash, pool water, household chemicals, motor oils, other mechanical fluids, etc. Further information about pollutants of concern is also available on the County’s Storm Water Management page.