Important Contacts

City Hall

111 S 1st Street, Dayton, WA 99328
Phone: (509) 382-2361
Fax: (509) 382-2539
Email: This email address is being protected from spambots. You need JavaScript enabled to view it. 

Important Numbers

  • Emergencies: 911
  • Columbia County Sheriff’s Office
    Address: 341 E. Main Street, Dayton, WA 99328
    website: http://www.columbiaco.com/index.aspx?nid=78
    Phone: (509) 382-2518
    Fax: (509) 382-4765
  • Code Compliance
    Address: 111 S 1st Street, Dayton, WA 99328
    Phone: (509) 382-2361
    Fax: (509) 382-2539
    Email: This email address is being protected from spambots. You need JavaScript enabled to view it. 
  • Public Works - Streets/Water/Sewer Repair
    Address: 300 S. Cottonwood, Dayton, WA 99328
    Phone: (509) 382-2361
    Fax: (509) 382-2539
    Email: This email address is being protected from spambots. You need JavaScript enabled to view it. 
  • City Hall - Water and Sewer Utility Bills
    111 S 1st Street, Dayton, WA 99328
    Phone: (509) 382-2361
    Fax: (509) 382-2539
    Email: This email address is being protected from spambots. You need JavaScript enabled to view it.
  • Solidwaste and Recycling Self-Service:
    Columbia County Transfer Station
    Address: 500 S. Cottonwood St., Dayton WA 99328 
    Phone: 509-520-2040 or 509-382-2534 
    Website: http://www.columbiaco.com/index.aspx?nid=232
  • Garbage Collection:
    Basin Disposal, INC. 
    Phone: 509-547-2476
    Website: https://basindisposal.com/