Purpose 

            

Contact
22017 SE Wax Road, Suite 200
P.O. Box 320
Maple Valley, WA 98038
Phone: (425) 413-8800
Fax: (425) 413-4282


Hours
8:00 a.m. - 5:00 p.m.
Monday - Friday

After Hours Emergency
206-391-4212

 

The Public Works Department is responsible for the maintenance and operation of the City's streets, sidewalks, traffic signals and stormwater facilities.

In addition, the Department implements the City-Council-approved Transportation Improvement Program, Non-Motorized Transportation Plan [PDF 14.8 MB], Pavement Maintenance Management Program [PDF], and National Pollutant Discharge Elimination System (NPDES) by providing engineering, project management and technical services.

Contact us with questions. Not sure if Public Works handles it? Check out our Who do I contact guide.


 

 

 

Report Spills and Other Water Quality Issues

 

Spills and other water quality issues can be reported to the Public Works Department by calling 425-413-8800 during business hours, Monday - Friday, 8:00 a.m. to 5:00 p.m., or 206-391-4212 after hours, weekends, or holidays and/or the Washington Department of Ecology at 1-800-645-7911.

In order to protect water quality, the public is encouraged to report spills and improper disposal, including suspected illicit connections or discharges, into the City’s municipal stormwater system or any body of water in Maple Valley.

  

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