Help/Assistance

Other sources of help, information, and references:

Reclaimed Water Permit

Description/Purpose

A Reclaimed Water permit is issued to an owner of a facility generating reclaimed water to regulate the quality, distribution, and use of the reclaimed water. The permit protects human health and the environment by establishing conditions on the production, distribution, and approved uses of the reclaimed water. It includes requirements for “adequate and reliable” treatment of the water and it specifies the rates, locations, and intended uses of the water.

Reclaimed water is a water supply produced by the treatment of municipal or domestic wastewater. The treatment processes are designed to assure that the water is safe and suitable for the intended allowable use. Sometimes called water recycling or water reuse, the process of reclaiming water involves an engineered treatment system that speeds up nature’s restoration of water quality. Uses of reclaimed water can include landscape or agricultural irrigation, recreational impoundments, commerce and industry, ground water recharge, streamflow augmentation, wetlands creation or enhancement and aesthetic features such as fountains and parks.

Triggers and activities which would require this permit

Reclaimed Water Permits regulate the production, distribution, and use of reclaimed water generated according to provisions of the State Reclaimed Water Use Act. Proposed generators of reclaimed water must obtain a Permit prior to the distribution and use of the water.

Costs/Fees
see details
see details

Application fee: 25 percent of the annual permit fee, or $250, whichever is greater. (First-time applicants only)

Permit fee: $150 - $216,927 unless the annual permit fee schedule states otherwise.

See permit fee schedule for current rates: https://app.leg.wa.gov/WAC/default.aspx?cite=173-224-040

Statutory Details: RCW 90.48.465 WAC 173-224

Prepared from information and data submitted for calendar year 2024.

Application Information

The application is called 'Permit Application for Reclaimed Water Use' is online and can be accessed at https://fortress.wa.gov/ecy/publications/summarypages/ecy070180.html.

You will need a narrative description and a map of the entire project. You may also have to provide any applicable engineering documents, the public water system's cross connection control plan, water right impairment information, and user agreements or contracts. The Department of Ecology or the Department of Health may require additional information. Ecology typically issues a single combined permit containing both water rights provisions and Department of Health requirements.

Most facilities producing reclaimed water may also need a National Pollutant Discharge Elimination System (NPDES) permit or State Waste Discharge (SWD) Permit to authorize the discharge of wastewater effluent that is not treated for Reclaimed Water purposes. On a case-by-case basis, Ecology may combine conditions for reclaimed water production and distribution into a NPDES or SWD permit for the treatment facility’s effluent discharges. Even though a facility may receive a single permit covering reclaimed water production and treated wastewater disposal, they will need to submit separate permit applications for the Reclaimed Water Permit and the NPDES or SWD permit. Please refer to the sections on NPDES Individual Permits and State Waste Discharge Permits in the handbook for more information on these permits.

Ecology considers the applicable laws and rules, the contents of your application, and the relevant background information from facility engineering documents and environmental studies when making permit decisions.

In addition, the permitting process includes public review. This means that the public may submit comments on the proposed permit to Ecology during the 30 day public comment period to support or oppose your proposed activity. Ecology must consider all comments received during the comment period before making a final decision to issue or deny the permit. The fact sheet for the final permit will contain a summary of all comments received, if any, Ecology’s response to the comments, and a summary of the changes made to the permit as a result of the comments.

The application is submitted to the appropriate Ecology Regional Office. You can find the appropriate regional office at https://ecology.wa.gov/Water-Shorelines/Water-quality/Reclaimed-water or call the statewide contact noted below.

Permit terms are typically five years, which is the maximum duration.

You have a right to appeal a new or reissued permit to the Pollution Control Hearings Board (PCHB) within 30 days of the date of receipt of the permit issuance notice. The appeal process is governed by Chapter 43.21B RCW and Chapter 371-08 WAC. "Date of receipt" is defined in RCW 43.21B.001(2).

To appeal you must do the following within 30 days of the date of receipt of your permit issuance notice:

  • File your appeal and a copy of the permit cover page with the PCHB (see addresses below). Filing means actual receipt by the PCHB during regular business hours.
  • Serve a copy of your appeal and the permit cover page on Ecology in paper form — by mail or in person (see addresses below). E-mail is not accepted.

Physical Addresses

   Department of Ecology
   Attn: Appeals Processing Desk
   300 Desmond Drive SE
   Lacey, WA 98503

   Pollution Control Hearings Board
   1111 Israel Road SW, Suite 301
   Tumwater, WA 98501

Mailing Addresses

   Department of Ecology
   Attn: Appeals Processing Desk
   P.O. Box 47608
   Olympia, WA 98504-7608

   Pollution Control Hearings Board
   P.O. Box 40903
   Olympia, WA 98504-0903

Agency Analysis
0
n/a
n/a
n/a
n/a
N/A
n/a

0
0

N/A

Prepared from information and data submitted for calendar year 2024.

Published Decision Time

Prepared from information and data submitted for calendar year 2024.

Legal authority
Notes / Comments

Department of Ecology’s Water Quality Program is the lead agency for most reclaimed water permits. Ecology’s Water Quality Program coordinates with the Water Resources Program and the Department of Health in issuing the permits. Department of Health may issue permits that are not under Ecology jurisdiction (for example, the distribution and use of greywater).

Ecology is developing a Reclaimed Water rule as directed by the state legislature. Once adopted, this rule will replace the 1997 Water Reclamation and Reuse Standards and may contain new standards or requirements for reclaimed water production, distribution and use. For the most current information, visit: https://ecology.wa.gov/About-us/Get-to-know-us/Contact-us/Regional-contacts

Contacts
Department of Ecology
Water Quality Program
Headquarters
300 Desmond Drive
PO Box 47600
Olympia WA 98504-7600
Website: https://ecology.wa.gov/About-us/Get-to-know-us/Our-Programs/Water-Quality
Fax: (360) 407-6426
Telephone: (360) 407-6600
Triggering Questions
  • Will you be producing reclaimed water according to provisions of the State Reclaimed Water Use Act?
* Credential details last updated 3/19/2018
[v3]