What is the problem with storm water runoff pollution anyway?

Storm water runoff picks up pollutants and debris as it flows across rooftops and lawns, streets, and parking lots. During periods of rainfall, pollutants are picked up and washed directly  into our streams, rivers, and lakes. Some of these pollutants include oil and grease, harmful bacteria, fertilizers, toxic chemicals, and other contaminants which are harmful to both people and aquatic life. A common misconception is that water running off streets and into a storm drain goes to a wastewater treatment plant. It does not. In fact, storm water usually receives no treatment.

Show All Answers

1. What is storm water runoff?
2. What is the problem with storm water runoff pollution anyway?
3. What is the source of all these pollutants?
4. What can I do to prevent storm water pollution?