FERC Annual Work Plans

2021 FERC Work Plans

2022 FERC Work Plans

2023 FERC Work Plans

FERC Annual Survey

2021 Annual Survey Results

2022 Annual Survey Results

Existing 401 Certifications for Dams

To access information, go to Ecology's website: 401 Water Quality Certifications for hydropower licenses

• Amended 401 Certification: No. 02WQER-5152A-01

• Amended Certification Order No. 11636

Burnham Creek

C

Calligan Creek

Cedar Creek Waiver

Cispus Denial

Condit

• 401 certification for decommissioning (2010)

Cowlitz Falls

Cowlitz River

• Amended Order No. DE 02WQSR-4098A-01
• Supplemental Order in #01SEASR-3367 on Remand from PCHB #02-0220

Cushman

Cushman No. 2 Dam

E

Elkhorn

Elwha

Enloe

• Appendix A: Fish Management Plan
• Appendix B: Water Quality Management Plan
• Appendix C: Construction Sediment Management Plan
• Appendix D: Storm Water Pollution Prevention Plan
• Appendix E: Erosion and Sediment Control Plan
• Appendix F: Construction QAPP
• Appendix G: Spill Response Plan
• Appendix H: Operation QAPP
• Appendix I: Aquatic Invasive Species
• Appendix J: Revegetation and Wetland Management Plan

H

Hancock Creek

J

Jackson, Henry M.

K

Koma Kulshan (Sulfur and Rocky)

L

Lake Chelan

• Amended 401 Certification: Order No. 1233
• Amended 401 Certification: Order No. 5406
• Non-capacity License Amendment: Order No. 6215
• Amended 401 Certification: Order No. 9389
• Amended 401 Certification: Order No. 15481

M

McNary Northshore

Merwin

• Amendment No. 1 (Order No. 5000)
• Amendment No. 2 (Order No. 5329)
• Amendment No. 3 (Order No. 5743)
• Amendment No. 4 (Order No. 8834)

Meyers Falls

Monroe Street

Morse Creek

• Final Water Quality Amendment to Certification
• Morse Creek Amendment Order No. 7732

N

Newhalem Creek

Nisqually

P

Packwood Lake 

Priest Rapids 

• Turbine Upgrade: Order 1026

R

Rock Island

Rocky Creek

Rocky Reach

• Rocky Reach Pool Raise

S

Skagit River Waiver

Snoqualmie Falls

• Amended Certification Order No. 9311

Spokane River

• Amended Order No. 7792
• Amended Order No. 9802

Sullivan Creek

Swift No. 1

• Amendment No. 1 (Order No. 5001)
• Amendment No. 2 (Order No. 5330)
• Amendment No. 3 (Order No. 5974)
• Amendment No. 4 (Order No. 8831)

Swift No. 2

• Amendment No. 1 (Order 3927)
• Amendment No. 2 (Order 4998)
• Amendment No. 3 (Order 5331)
• Amendment No. 4 (Order 8832)

T

Tolt, South Fork

• Revision of Certification: Public Notice No. 93-4-00272

Trinity

Twin Falls

• Amendment No. 1 (Order 4002)

U

Upriver

W

Wells

White River

Wynoochee River

Y

Yale

• Amendment No. 1 (Order 4999)
• Amendment No. 2 (Order 5328)
• Amendment No. 3 (Order 5972)
• Amendment No. 4 (Order 8833)

Yelm Diversion

Youngs Creek

• Ecology Letter to Hydro West Group, Inc.

 For more information, please contact: Bryson Finch (bfin461@ecy.wa.gov).