Bellevue vs Federal Way
How do stormwater management rules compare between Bellevue, WA and Federal Way, WA?
Bellevue and Federal Way have similar restriction levels.
Bellevue, WA
King County
Bellevue stormwater rules under BCC 24.06 and LUC 20.25H require flow control and water-quality treatment for new or modified impervious surfaces, with illicit-discharge enforcement.
View full Bellevue rules →Federal Way, WA
King County
Federal Way is an NPDES Phase II city and enforces Department of Ecology stormwater standards. New development and redevelopment over 2,000 sf trigger mitigation under the 2019 stormwater manual.
View full Federal Way rules →Key Facts Comparison
| Fact | Bellevue | Federal Way |
|---|---|---|
| - | - | |
| Permit | - | NPDES Phase II |
| Manual | - | 2019 DOE Western WA |
| Trigger | - | 2,000 sf new impervious |
| Illicit discharge | - | Fines apply |
Highlighted rows indicate differences between cities.
Bellevue FAQ
Federal Way FAQ
Do I need a stormwater plan for a Federal Way addition?
Yes if the project creates more than 2,000 sf of new or replaced impervious surface, and a small-project form may apply at 500 sf.
Can I wash my car in the driveway?
Yes for private residential use; commercial car washing into a storm drain is illicit discharge and is prohibited.
Compare other topics
See how Bellevue and Federal Way compare on other ordinance categories.
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