How to find us
Phone: 206-296-4600 TTY Relay: 711
Toll-free: 800-325-6165
Click here to email us
Instructions to submit a Public Records Request
All of the forms below are formatted in Microsoft Word unless otherwise indicated:
Inspections for Well Seals (New Wells) and Decommissionings of Existing Wells:
New and/or Replacement Well Sites Location Approvals:
Public Water System Plan Review:
Report on Condition of an Existing Public Water System:
Miscellaneous Forms