Utilities

Start Water or Sewer Service

View Rates & System Plans

Who We Are

The Utilities and Development Division provides safe, reliable water and wastewater services to support public health and local communities. We operate water and sewer systems, plan for future infrastructure, and work with communities to maintain and improve essential services across the county.

What We Do

  • Operate county water and sewer systems
  • Plan and maintain utility infrastructure
  • Support community and economic development
  • Manage capital improvement projects
  • Provide customer billing and account services

6+

Utility Systems

5+

Service Areas

3+

Essential Services

Director of Public Services

Mark Cox


Utilities Manager
Kyle Scott

(360) 249-4222

After Hours Emergency Contact
(360) 470-0402

udd@graysharbor.us


100 W Broadway, Suite 31
Montesano, WA 98563

Office Hours

Closed for Lunch 12:00 - 1:00 PM Mon-Fri

Sunday Closed

Monday 9:00 AM - 4:30 PM

Tuesday 9:00 AM - 4:30 PM

Wednesday 9:00 AM - 4:30 PM

Thursday 9:00 AM - 4:30 PM

Friday 9:00 AM - 4:30 PM

Saturday Closed