Hydraulic Project Approval (HPA)

What is the Purpose of this Permit?

Any form of work that uses, diverts, obstructs, or changes the natural flow or bed of any fresh water or saltwater of the state, requires a Hydraulic Project Approval (HPA) from the Washington State Department of Fish and Wildlife (WDFW). Permit processing can take up to 45 days following receipt of a complete application package.

A complete application package for an HPA must include a completed Joint Aquatic Resource Permit Application (JARPA) form, general plans for the overall project, and complete plans and specifications of the proposed work within the mean higher high water line in salt waters or within the ordinary high water line in fresh waters of the state, complete plans and specifications for the proper protection of fish life, and notice of compliance with any applicable requirements of the State Environmental Policy Act (SEPA).

What Activities Require this Permit?

Work that uses, diverts, obstructs, or changes the natural flow or bed of any of the salt or fresh waters of state.

How Much Will this Permit Cost?

None.

Where Can I Get the Application for this Permit?

The application which is called 'Joint Aquatic Resources Permit Application (JARPA) form'.

Do I Need to Include Anything with my Application?

As contained within JARPA; must include general plans for project, complete plans and specifications for the proposed construction or work within the mean higher high water line in salt water or within the ordinary high water line in fresh water, and complete plans and specs for the proper protection of fish life. Applications for streamlined processing of fish habitat enhancement projects must additionally include the application form for these projects that is attached to the JARPA.

Is the Decision on my Permit Dependent on Anything Besides the Information in my Application?

State Environmental Policy Act (SEPA) compliance must be completed prior to review of your application and issuance of the HPA by WDFW. SEPA compliance is not required for an expedited or an emergency HPA.

Permit Time Frame:

Maximum of 45 calendar days after complete application is received and SEPA compliance is complete for a standard HPA; a maximum of 15 days (after receipt of a complete application) for an expedited HPA; immediately for an emergency HPA. Processing of standard HPA's can be placed on hold if applicant cannot be reached, if project site is inaccessible, or the applicant requests it.

Where do I Submit my Application?

Send your application package to WDFW Headquarters or the nearest regional office.  If you are applying for a fish habitat enhancement project permit you also must send a copy of your application package to the local government at the same time you send it to WDFW.