Why do we need to manage stormwater runoff?

Polluted stormwater runoff is the number one cause of water pollution in Mississippi. Stormwater is not treated before it enters our waterways. This pollution creates numerous costs to the public and wildlife. 

Polluted water can also hurt wildlife that lives in and around creeks, streams and rivers. Soil erosion covers up fish habitats, fertilizers can cause algae to grow, and oil and chemicals can make fish and animals sick. Having pollutants entering our waterways not only hurts our drinking water, but also harms our environment as well.

The amount or quantity of stormwater is also a problem. When rain water falls on hard surfaces, such as parking lots and roads, it cannot seep into the ground. It runs off to lower areas. This water runoff can cause flooding if there is not adequate drainage to safely carry the water from these hard surfaces to rivers, lakes and streams. Flooding can cause damage to yards, buildings, and vehicles. Flooding can also lead to health hazards, such as mold and disease.

Show All Answers

1. What is Stormwater?
2. What is Non-point source pollution?
3. How do nutrients such as nitrogen get into stormwater?
4. Does stormwater get treated at the waste water treatment plant?
5. What is impervious surface?
6. Why do we need to manage stormwater runoff?
7. How is stormwater pollution managed?
8. Why are BMP’s required for new development?
9. What types of pollutants are found in the storm drain system?
10. How much are fees and how can I pay?
11. I need Help! Who do I call?