Water - Water Pollution Prevention (Official City of Bellevue Website)

Water Pollution Prevention

In Bellevue we’ve preserved our streams, lakes and wetlands for the benefit of people, fish and wildlife. The quality of water affects the quality of our lives, and everyday practices at your home or business directly affect the quality of our water. Follow the tips below and share them with your family and friends.

Pollutants that wash into storm drains end up in our streams, lakes and wetlands. Residents can volunteer to join the Stream Team. If you want to stencil storm drains with the message, "Dump no waste, drains to streams," please call 425-452-6166.

If you see signs of pollutant spills in a lake or stream or near a storm drain, please call Utilities at 425-452-7840.

Clean Water Tips

Car Care
Household Hazardous Waste
Natural Lawn and Garden Care
Septic Systems
Streams and Lakes
Swimming Pools and Spas
The Stream Starts Here

Contact Information

Utilities Department
450 110th Ave. NE
P.O. Box 90012
Bellevue, WA 98009
Phone: 425-452-6932
E-mail