What is Nonpoint Source (NPS) Pollution?

Nonpoint source pollution (NPS) is the greatest threat to U.S. waterways. Each of us contributes to nonpoint source pollution and each of us can prevent it. NPS pollution occurs when pollutants (e.g., oil, animal waste) are placed, spilled, or dumped on the ground. Rain washes these pollutants from the ground into local waterways via storm drains.

What can we do to reduce nonpoint source pollution?

Yard Waste:

Compost yard waste (leaves, grass, etc). Don’t blow waste into the street or storm drain.

Fertilizers & Pesticides:

These products are often overused. Follow label directions. Do not apply to paved areas. Follow our local regulations for waste disposal.

Oil Leaks:

Repair oil leaks from your car promptly. Recycle waste oil. Don’t pour waste oil onto the ground or into a storm drain.

Septic System Failure:

Maintain your septic system, if you have one. Pump the tank every three to five years. 

Trash:

Don’t litter. Place all trash in bags and store in a trash can with a secure lid. Don’t throw loose trash into the bed of your pickup.

Pet Waste:

Don’t throw animal waste into the street or storm drain. Bag it and throw it away in the trash. 

Car Washing Soap:

Wash cars at a commercial car wash or on a grassy area, not in your driveway.

For more useful tips on reducing nonpoint source pollution, visit the Florida Department of Environmental Protection’s web site, “Best Management Practices, Public Information, and Environmental Education Resources” at:

www.dep.state.fl.us