Forms, applications, covenant templates, and resources
Well water covenants
- Declaration of Covenant: Private water supply (176 KB)
- Declaration of Covenant: Public (Group B) water supply (well) (147 KB)
- Restrictive Covenant: Private individual well (24 KB)
- Restrictive Covenant: Public (Group B) water supply (well) (238 KB)
- Declaration of Covenant for Well Used for Irrigation Only (323 KB)
Private wells
The Public Health Permit Center can be used to submit the below applications:
- New private/ individual well
- Replacement private well
Public Water System Well Siting
The Washington State Department of Health permits all new Group A water systems and Group B water systems. King County conducts well siting for public systems (both Group A and B), but we do not provide well site approval.
King County requires all water systems serving two or more parcels to be permitted as a Group B public water system. The Washington State Department of Health will permit a Group B water system to support two parcels by designing the system for four connections (two connections for each parcel). This will allow each property the option of one connection for the main residence and a second for an accessory dwelling unit or provide an additional connection for a neighboring property in the future.
For Group B water systems originally permitted by King County, historic records are available online.
Miscellaneous forms
- Certificate of Water Availability, King County Dept. of Local Services (236 KB)
- Construction Report for Water System Projects (final inspection) (161 KB)
Types of water systems in King County
Public water system
-
A system serving more than one household or a commercial establishment (school, park, church, business, etc.)
Large public water systems
(Group A)
- Population greater than 25.
- Serves 15 or more connections
- In compliance with chapter 246-290 WAC
Small public water systems
(Group B)
- Serves 2-14 connections.
- Population less than 25.
- In compliance with chapter 246-291 WAC
Private individual wells
- One well serving a single-family home
- Placed on a lot five acres or bigger or a lot created prior to May 18, 1972
- Necessary covenants
- Demonstrated adequate water quality and quantity
Additional resources and fact sheets
- Disinfection of private wells
- Coliform Bacteria and Drinking Water, Washington State Dept. of Health
- Emergency Food and Water, American Red Cross
- Finding hidden water supplies in an emergency
- Truck transportation of potable water for public use
- What to do when a "Boil Order" is issued
- Coliform Sampling Procedure, Washington State Dept. of Health (PDF)
- Simple Fixes for Well Head Openings, Washington State Dept. of Health (PDF)
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