Ecology Northwest Region Office (NWRO)
( Serving: Island, King, Kitsap, San Juan, Skagit, Snohomish, Whatcom counties )
Help Desk: 206-594-0193
Water Right Documents:
Review or Comment
Welcome to the Water Resources Program Northwest Region Office (NWRO) public posting portal. Your input is valuable to our decision-making process. To view documents posted in other regions, use the links above.
Documents are posted here for a review or comment period. If a document is posted here for review, there may be an associated statutory appeal period. If there is no statutory appeal period or the appeal period has ended, the document is posted for public awareness only. If a document is posted here for comment, we are currently accepting public comments and our comment form is linked in the document table. To comment, you need the water right file number associated with the document you are interested in.
To receive a notice when we post documents, join our GovDelivery email list subscription. If you do not already have an account, an email address is all you need. As a new user, you will see a list of subscription topics to choose from. If you already have an account, click on “Subscriber Preferences”, then “Add Subscriptions”. Once you submit your preferences, you will receive emails from us as documents are posted. To change how often you receive email notifications for all subscriptions, click on the “Preferences” tab, then “Email Delivery Preference”.
Water Right Applications
Applications for New Water Rights and Reservoirs
Applications for new water rights and reservoirs include:
- Application for a New Water Right
- Application for a Surface Reservoir Permit
- Application for an Underground Aquifer Storage and Recovery Reservoir Permit
- Application for a Managed Aquifer Recharge Permit
We post complete applications for a 45-day review period. [Notices of water right applications are also published in local newspapers per RCW 90.03.280.]
End of Posting |
Applications for New Water Rights and Reservoirs |
County |
WRIA |
July 3, 2025
|
Application for a New Water Right
S1-29642
|
King
|
8-Cedar-Sammamish
|
July 18, 2025
|
Application for a New Water Right
S1-29644
|
King
|
7-Snohomish
|
There are no documents currently posted. |
Applications for Water Right Change
Applications to change an existing water right include:
- Application to Change or Transfer an Existing Water Right
- Seasonal Change Application
We post complete applications for a 30-day review period. [Notices of water right applications are also published in local newspapers per RCW 90.03.280.]
There are no documents currently posted. |
End of Posting |
Applications for Water Right Change |
County |
WRIA |
June 27, 2025
|
Application for a Water Right Change
CS1-00337C@4
|
Whatcom
|
1-Nooksack
|
June 27, 2025
|
Application for a Water Right Change
CS1-SWC10073@6
|
Whatcom
|
1-Nooksack
|
June 27, 2025
|
Application for a Water Right Change
CS1-SWC11027@10
|
Whatcom
|
1-Nooksack
|
July 4, 2025
|
Application for a Water Right Change
CG1-20300
|
Whatcom
|
1-Nooksack
|
July 4, 2025
|
Application for a Water Right Change
CG1-GWC4443
|
Whatcom
|
1-Nooksack
|
July 6, 2025
|
Application for a Water Right Change
CG1-22490
|
Whatcom
|
1-Nooksack
|
July 6, 2025
|
Application for a Water Right Change
CG1-GWC3415
|
Whatcom
|
1-Nooksack
|
July 18, 2025
|
Application for a Water Right Change
CG1-28857
|
San Juan
|
2-San Juan
|
July 18, 2025
|
Application for a Water Right Change
CG1-GWC6441@2
|
Whatcom
|
1-Nooksack
|
Water Right Draft and Final Decisions
New Water Right Reports of Examination (New ROEs)
We post Reports of Examination (ROEs) that describe our decision (approval or denial) on new water rights. Draft ROEs are posted for a 30-day comment period.
Final ROEs are posted for a 45-day review period.
For more information, contact the
Northwest Region Help Desk at 206-594-0193 or email us at
wrnwro@ecy.wa.gov .
There are no documents currently posted. |
End of Posting |
New Water Right Draft Reports of Examination |
County |
WRIA |
Links |
July 9, 2025
|
DRAFT ROE for a New Water Right
S1-29492
|
Whatcom
|
1-Nooksack
|
Comment Form
|
July 9, 2025
|
DRAFT ROE for a New Water Right
S1-29497
|
Whatcom
|
1-Nooksack
|
Comment Form
|
July 9, 2025
|
DRAFT ROE for a New Water Right
S1-29498
|
Whatcom
|
1-Nooksack
|
Comment Form
|
July 18, 2025
|
DRAFT ROE for a New Water Right
S1-29500
|
Whatcom
|
1-Nooksack
|
Comment Form
|
July 18, 2025
|
DRAFT ROE for a New Water Right
S1-29501
|
Whatcom
|
1-Nooksack
|
Comment Form
|
July 18, 2025
|
DRAFT ROE for a New Water Right
S1-29502
|
Whatcom
|
1-Nooksack
|
Comment Form
|
July 18, 2025
|
DRAFT ROE for a New Water Right
S1-29504
|
Whatcom
|
1-Nooksack
|
Comment Form
|
July 23, 2025
|
DRAFT ROE for a New Water Right
S1-29496
|
Whatcom
|
1-Nooksack
|
Comment Form
|
July 23, 2025
|
DRAFT ROE for a New Water Right
S1-29505
|
Whatcom
|
1-Nooksack
|
Comment Form
|
July 23, 2025
|
DRAFT ROE for a New Water Right
S1-29508
|
Whatcom
|
1-Nooksack
|
Comment Form
|
July 23, 2025
|
DRAFT ROE for a New Water Right
S1-29509
|
Whatcom
|
1-Nooksack
|
Comment Form
|
July 23, 2025
|
DRAFT ROE for a New Water Right
S1-29510
|
Whatcom
|
1-Nooksack
|
Comment Form
|
July 23, 2025
|
DRAFT ROE for a New Water Right
S1-29511
|
Whatcom
|
1-Nooksack
|
Comment Form
|
July 24, 2025
|
DRAFT ROE for a New Water Right
S1-29506
|
Whatcom
|
1-Nooksack
|
Comment Form
|
July 24, 2025
|
DRAFT ROE for a New Water Right
S1-29541
|
Whatcom
|
1-Nooksack
|
Comment Form
|
July 26, 2025
|
DRAFT ROE for a New Water Right
S1-29512
|
Whatcom
|
1-Nooksack
|
Comment Form
|
July 26, 2025
|
DRAFT ROE for a New Water Right
S1-29513
|
Whatcom
|
1-Nooksack
|
Comment Form
|
July 26, 2025
|
DRAFT ROE for a New Water Right
S1-29514
|
Whatcom
|
1-Nooksack
|
Comment Form
|
July 26, 2025
|
DRAFT ROE for a New Water Right
S1-29515
|
Whatcom
|
1-Nooksack
|
Comment Form
|
July 26, 2025
|
DRAFT ROE for a New Water Right
S1-29516
|
Whatcom
|
1-Nooksack
|
Comment Form
|
July 26, 2025
|
DRAFT ROE for a New Water Right
S1-29517
|
Whatcom
|
1-Nooksack
|
Comment Form
|
July 26, 2025
|
DRAFT ROE for a New Water Right
S1-29518
|
Whatcom
|
1-Nooksack
|
Comment Form
|
July 26, 2025
|
DRAFT ROE for a New Water Right
S1-29525
|
Whatcom
|
1-Nooksack
|
Comment Form
|
July 26, 2025
|
DRAFT ROE for a New Water Right
S1-29530
|
Whatcom
|
1-Nooksack
|
Comment Form
|
July 26, 2025
|
DRAFT ROE for a New Water Right
S1-29542
|
Whatcom
|
1-Nooksack
|
Comment Form
|
July 26, 2025
|
DRAFT ROE for a New Water Right
S1-29543
|
Whatcom
|
1-Nooksack
|
Comment Form
|
End of Posting |
New Water Right Reports of Examination |
County |
WRIA |
Links |
June 27, 2025
|
FINAL ROE for a New Water Right
S1-28108
|
Whatcom
|
1-Nooksack
|
Pollution Control Hearing Board
|
June 27, 2025
|
FINAL ROE for a New Water Right
S1-28111
|
Whatcom
|
1-Nooksack
|
Pollution Control Hearing Board
|
June 27, 2025
|
FINAL ROE for a New Water Right
S1-28121
|
Whatcom
|
1-Nooksack
|
Pollution Control Hearing Board
|
July 4, 2025
|
FINAL ROE for a New Water Right
S1-28200
|
Whatcom
|
1-Nooksack
|
Pollution Control Hearing Board
|
July 4, 2025
|
FINAL ROE for a New Water Right
S1-28227
|
Whatcom
|
1-Nooksack
|
Pollution Control Hearing Board
|
July 6, 2025
|
FINAL ROE for a New Water Right
G1-27091
|
Whatcom
|
1-Nooksack
|
Pollution Control Hearing Board
|
July 11, 2025
|
FINAL ROE for a New Water Right
S1-28246
|
Whatcom
|
1-Nooksack
|
Pollution Control Hearing Board
|
July 18, 2025
|
FINAL ROE for a New Water Right
S1-28297
|
Whatcom
|
1-Nooksack
|
Pollution Control Hearing Board
|
July 24, 2025
|
FINAL ROE for a New Water Right
S1-28431
|
Whatcom
|
1-Nooksack
|
Pollution Control Hearing Board
|
July 25, 2025
|
FINAL ROE for a New Water Right
S1-28442
|
Whatcom
|
1-Nooksack
|
Pollution Control Hearing Board
|
July 25, 2025
|
FINAL ROE for a New Water Right
S1-28451
|
Whatcom
|
1-Nooksack
|
Pollution Control Hearing Board
|
July 25, 2025
|
FINAL ROE for a New Water Right
S1-28471
|
Whatcom
|
1-Nooksack
|
Pollution Control Hearing Board
|
Reports of Examination for Water Right Change (Change ROEs)
We post Reports of Examination (ROEs) that describe our decision (approval or denial) to authorize change to an existing water right. Draft Change ROEs are posted for a 30-day comment period.
Final Change ROEs are posted for a 45-day review period.
For more information, contact the
Northwest Region Help Desk at 206-594-0193 or email us at
wrnwro@ecy.wa.gov .
Permit Extensions
We post Permit Extension Decision Letters (Permit Extensions) that describe Ecology’s decision to extend the development schedule of a water right permit for a 45-day review period. For more information, contact the contact the
Northwest Region Help Desk at 206-594-0193 or email us at wrnwro@ecy.wa.gov .
There are no documents currently posted. |
End of Posting |
Permit Extensions |
County |
WRIA |
Links |
June 27, 2025
|
Permit Extension Decision
CG1-00457
|
Island
|
6-Island
|
Pollution Control Hearing Board
|
June 27, 2025
|
Permit Extension Decision
G1-25548P
|
Skagit
|
3-Lower Skagit-Samish
|
Pollution Control Hearing Board
|
June 29, 2025
|
Permit Extension Decision
CG1-20701C
|
Whatcom
|
1-Nooksack
|
Pollution Control Hearing Board
|
June 29, 2025
|
Permit Extension Decision
CG1-22026C
|
Island
|
6-Island
|
Pollution Control Hearing Board
|
June 29, 2025
|
Permit Extension Decision
G1-*04239
|
Snohomish
|
5-Stillaguamish
|
Pollution Control Hearing Board
|
June 29, 2025
|
Permit Extension Decision
G1-28643
|
San Juan
|
2-San Juan
|
Pollution Control Hearing Board
|
July 24, 2025
|
Permit Extension Decision
CG1-*04475C(A)
|
Whatcom
|
1-Nooksack
|
Pollution Control Hearing Board
|
July 24, 2025
|
Permit Extension Decision
CG1-*07005C(A)
|
Whatcom
|
1-Nooksack
|
Pollution Control Hearing Board
|
July 24, 2025
|
Permit Extension Decision
CG1-022169CL
|
Whatcom
|
1-Nooksack
|
Pollution Control Hearing Board
|
July 24, 2025
|
Permit Extension Decision
CG1-022170CL
|
Whatcom
|
1-Nooksack
|
Pollution Control Hearing Board
|
July 24, 2025
|
Permit Extension Decision
CG1-022172CL
|
Whatcom
|
1-Nooksack
|
Pollution Control Hearing Board
|
July 24, 2025
|
Permit Extension Decision
CG1-022173CL
|
Whatcom
|
1-Nooksack
|
Pollution Control Hearing Board
|
July 31, 2025
|
Permit Extension Decision
G1-28523
|
Island
|
6-Island
|
Pollution Control Hearing Board
|
August 7, 2025
|
Permit Extension Decision
G1-26411
|
Island
|
6-Island
|
Pollution Control Hearing Board
|
August 8, 2025
|
Permit Extension Decision
R1-28508
|
San Juan
|
2-San Juan
|
Pollution Control Hearing Board
|
August 8, 2025
|
Permit Extension Decision
S1-28506
|
San Juan
|
2-San Juan
|
Pollution Control Hearing Board
|
Short-term, Temporary, and Seasonal Change Authorizations
Short-term, Temporary, and Seasonal Change Authorizations we issue include:
- Seasonal Change Report of Examination
- Temporary Use Permit
- Short-term Use Permit
We post Short-term, Temporary, and Seasonal Change Authorizations for a 45-day review period. For more information, contact the
Northwest Region Help Desk at 206-594-0193 or email us at wrnwro@ecy.wa.gov .
There are no documents currently posted. |
End of Posting |
Short-term, Temporary, and Seasonal Change Authorizations |
County |
WRIA |
Links |
July 3, 2025
|
Seasonal Change Authorization
CG1-126873CL@19
|
King
|
7-Snohomish
|
Pollution Control Hearing Board
|
July 5, 2025
|
Seasonal Change Authorization
CG1-126873CL@20
|
King
|
7-Snohomish
|
Pollution Control Hearing Board
|
July 5, 2025
|
Seasonal Change Authorization
CG1-126873CL@21
|
King
|
7-Snohomish
|
Pollution Control Hearing Board
|
July 5, 2025
|
Seasonal Change Authorization
CG1-126873CL@22
|
King
|
7-Snohomish
|
Pollution Control Hearing Board
|
July 5, 2025
|
Seasonal Change Authorization
CS1-SWC180(A)@26
|
King
|
7-Snohomish
|
Pollution Control Hearing Board
|
July 12, 2025
|
Seasonal Change Authorization
CS1-SWC180(A)@27
|
King
|
7-Snohomish
|
Pollution Control Hearing Board
|
July 17, 2025
|
Seasonal Change Authorization
CG1-GWC1395@1
|
Whatcom
|
1-Nooksack
|
Pollution Control Hearing Board
|
July 17, 2025
|
Seasonal Change Authorization
CG1-GWC1653@2
|
Whatcom
|
1-Nooksack
|
Pollution Control Hearing Board
|
Trust Water Rights Program
Water Banks
Purchases or Leases
We post notices for a 30-day comment period when Ecology intends to hold water rights in the Trust Water Rights Program based on a lease or purchase. For more information, contact the
Northwest Region Help Desk at 206-594-0193 or email us at wrnwro@ecy.wa.gov .
There are no documents currently posted. |
End of Posting |
Trust Water Proposals |
County |
WRIA |
Links |
Temporary Donations
We post temporary donation forms for a 30-day review period. For more information, contact the
Northwest Region Help Desk at 206-594-0193 or email us at wrnwro@ecy.wa.gov .
There are no documents currently posted. |
End of Posting |
Temporary Donation Request |
County |
WRIA |
July 17, 2025
|
Temporary Donation
CR1-RWC250
|
King
|
8-Cedar-Sammamish
|
July 17, 2025
|
Temporary Donation
CS1-000343CL
|
Whatcom
|
1-Nooksack
|
July 17, 2025
|
Temporary Donation
CS1-SWC249
|
King
|
8-Cedar-Sammamish
|