A kayaker in a red kayak on the Truckee River in downtown Reno, Nevada

Keep Our
Truckee River
Clean!

Only Rain in the Stormdrain

Keep our Truckee River Clean!

The Truckee Meadows region has two drainage systems — the sanitary sewer system and the storm drain system, known as a Municipal Separate Storm Sewer System (MS4). The MS4 is designed to carry rainwater away from city streets and into the Truckee River. Because our stormwater is not treated, it can carry urban pollution directly into the River. Using Best Management Practices (BMPs) improves water quality and will ensure a cleaner environment and better quality of life for our children.

Stormwater Management

Best Management Practices (BMPs)

Construction

Activities related to construction can cause erosion and sediment pollution. Learn what you can do to comply with local rules and prevent sediment transport.

Industrial

Learn about the best management practices and stormwater regulations for your Industry.

Residential

Take action at home to protect your river.

Purple and pink flowers line a walking bridge along the Truckee River in downtown Reno at Wingfield Park

About the Stormwater Program

The City of Reno, Sparks, and Washoe County are partners in implementing the Stormwater Management Program (SWMP) throughout the Truckee Meadows. The program goals are to reduce pollution to the Storm Drain System, technically called the Municipal Separate Storm Sewer System (MS4). The Stormwater Permit Coordinating Committee (SWPCC) meets regularly to implement the program.

Upcoming Events

See how you can get involved with our upcoming events.

A brown duck swimming through water with green algae and a marsh in the background

Learn More

Expand your environmental science knowledge here. How’s the water cycle work again? What is the problem with pollution? Where am I in the Watershed? How can I get involved and volunteer?

Contact Us

Have a question or comment for the program? Send us an email or attend a meeting.

A splash of water