How does stormwater become polluted?

As stormwater flows towards receiving waters such as streams, lakes, rivers, or soaks into the aquifer, it picks up pollutants. These pollutants include, but are not limited to, ground sediment, airborne dust, pet waste, oil, grease, fertilizers, chemicals, and litter.


Show All Answers

1. What is stormwater?
2. How does stormwater become polluted?
3. What are ways to help prevent stormwater flooding and pollution?