River Flooding

As a stormwater utility, SWM provides a variety of services for ratepayers to keep people safe and to keep our rivers, lakes, streams, and Puget Sound healthy. River flooding services focus on reducing flood risk for people and property.

We are working for you to:

Realtime Flood Warning Map
Analyze Flood Risks
Raised Elevation Home
Lower Stilly flooding
Flood Map
2019 Flood Guide Cover