Section 401 Water Quality Certifications (WQC), Coastal Zone Management (CZM) Federal Consistency Decisions, and Administrative Orders (90.48 RCW)
Listed below are recent 401 Water Quality Certification decisions,Coastal Zone Management federal consistency decisions, and Administrative Orders (90.48 RCW) authorizing work in waters of the state, including wetlands. To view a decision, click on the link in the table below. All files are in Adobe PDF.
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Issue Date | Federal Reference # | Ecology Order # | Applicant | Project Description | County | Action |
---|---|---|---|---|---|---|
12/19/2024 | 202400372 | 23379 | WA DOT | SR 104 Lyon Creek - Fish Passage | KING | 401 Certification |
12/17/2024 | 202100436 | 22551 | Everett City of | Downstream Dike Maintenance at Diking District 5, Smith Island, Everett and Snohomish County | SNOHOMISH | 401 Certification |
12/16/2024 | 202100956 | Bonneville Power Administration (BPA) | BPA Shelton – Fairmount Transmission Rebuild and Fiber Optic Replacement | MULTIPLE | CZM Decision | |
12/11/2024 | 202400490 | 23310 | Marathon Pipeline | Snake River HDD - Boise-Pasco #1 6-inch Pipeline | MULTIPLE | 401 Certification |
12/11/2024 | 201300687 | 21556 | Sound Transit | Federal Way Link Extension | KING | Amendment |
12/10/2024 | 202300853 | Hood Canal Salmon Enhancement Group | Big Quilcene River: Moon Valley Reach Floodplain Restoration | JEFFERSON | CZM Decision | |
12/10/2024 | 202001068 | 22348 | Moses Lake Port of | Northern Columbia Basin Railroad (NCBR) Segment 1 | GRANT | Terminate |
12/10/2024 | 201900953 | 18253 | J.E. McAmis Inc | Lower Columbia River Maintenance Dredging | MULTIPLE | Amendment |
12/10/2024 | 202001068 | 23360 | Moses Lake Port of | Northern Columbia Basin Railroad (NCBR) Segment 1 | GRANT | Administrative Order |
12/09/2024 | 202300853 | 23378 | Hood Canal Salmon Enhancement Group | Big Quilcene River: Moon Valley Reach Floodplain Restoration | JEFFERSON | 401 Certification |
12/05/2024 | 202400471 | 23313 | Spokane Conservation District | Hangman Creek Bank Stabilization and Habitat Enhancement | SPOKANE | 401 Certification |
12/05/2024 | US NOAA | NOAA Mukilteo Research Station Property Transfer | SNOHOMISH | CZM Decision | ||
12/05/2024 | 202400520 | 23343 | Medical Lake City of | Coney Island Park Pier/Dock and Shoreline Stabilization | SPOKANE | 401 Certification |
12/03/2024 | US ACOE Seattle | Quillayute River Channel Maintenance Dredging and Placement | CLALLAM | CZM Decision | ||
11/26/2024 | 202300305 | Taylor Shellfish Farms | Oakland Bay Floating Culture | MASON | CZM Decision | |
11/22/2024 | 202300867 | 23348 | MainVue Homes | Maltby Grove | SNOHOMISH | Administrative Order |
11/21/2024 | 202300354 | Rainier RCL LLC | Peak 410 Business Park | PIERCE | CZM Decision | |
11/20/2024 | 202300375 | 22901 | G Logics | Mossman Heating Oil Tank Cleanup | KING | 401 Denial |
11/20/2024 | 202300354 | 23358 | Rainier RCL LLC | Peak 410 Business Park | PIERCE | 401 Certification |
11/20/2024 | 202000422 | Taylor Shellfish Farms | Rathburn Farm - Hammersley | MASON | CZM Decision | |
11/19/2024 | US CG | Special Purpose Craft - Heavy Weather (SPC-HWX) II Acquisition | MULTIPLE | CZM Decision | ||
11/19/2024 | 201800769 | Noble House Hotels & Resorts | Edgewater Hotel Pile Replacement | KING | CZM Decision | |
11/15/2024 | 202200778 | 22149 | Bridge Development Partners LLC | Maralco Industrial Redevelopment | KING | Amendment |
11/15/2024 | 202200784 | 23263 | King County | Belmondo Levee Repair | KING | 401 Certification |
11/14/2024 | 202100119 | 22565 | LeGrow Water Company | Intake Pipe and Screen Replacement | WALLA WALLA | 401 Certification |
11/14/2024 | 201800769 | 23328 | Noble House Hotels & Resorts | Edgewater Hotel Pile Replacement | KING | 401 Certification |
11/13/2024 | 202200679 | 22947 | Myles Yu | Myles Bulkhead Replacement | ISLAND | 401 Denial |
11/06/2024 | 202300187 | 22066 | PDC Seattle LPIV/TH LLC | Mt Vista | CLARK | 401 Certification |
11/01/2024 | CORPS | 23319 | US ACOE Walla Walla | Mill Creek Diversion Dam Fish Ladder | WALLA WALLA | 401 Certification |
10/31/2024 | 201801001 | Boeing Company | Boeing Development Center and Thompson Sites Shoreline Infrastructure Stabilization | KING | CZM Decision | |
10/30/2024 | 202300672 | 23324 | Sager Development INC | McKinley Estates | PIERCE | Administrative Order |
10/29/2024 | 202200712 | WZL Enterprises LLC | Ash Way Townhomes | SNOHOMISH | CZM Decision | |
10/28/2024 | 201100859 | 16036 | Tacoma City of | Leach Creek Holding Basin Maintenance | PIERCE | Amendment |
10/24/2024 | 202400563 | Tacoma Port of | Middle Blair Navigation Safety Improvement - The Knuckle | PIERCE | CZM Decision | |
10/23/2024 | 202400563 | 23248 | Tacoma Port of | Middle Blair Navigation Safety Improvement - The Knuckle | PIERCE | Amendment |
10/23/2024 | 201700827 | 16156 | WA DOT | I-405 Renton to Bellevue SR 169 to I-90 Stage 1 | KING | Amendment |
10/23/2024 | 201000050P | 9064 | Vancouver Port of | Terminal 5 Bulk Potash Handling Facility | CLARK | Amendment |
10/22/2024 | US ACOE Seattle District | Union Slough Levee Rehabilitation at SR 529 | SNOHOMISH | CZM Decision | ||
10/22/2024 | 202400040 | Tacoma Port of | Port of Tacoma TOTE Maritime Alaska Maintenance Dredge | PIERCE | CZM Decision | |
10/22/2024 | 202100956 | 22895 | Bonneville Power Administration (BPA) | BPA Shelton – Fairmount Transmission Rebuild and Fiber Optic Replacement | MULTIPLE | 401 Certification |
10/22/2024 | 202200712 | 22400 | WZL Enterprises LLC | Ash Way Townhomes | SNOHOMISH | 401 Certification |
10/18/2024 | 202300582 | 23293 | Anacortes Port of | T Dock Reconfiguration | SKAGIT | 401 Certification |
10/17/2024 | 202300581 | Stillaguamish Tribe of Indians | Trafton Floodplain Restoration | SNOHOMISH | CZM Decision | |
10/17/2024 | 202400113 | Jamestown S'Klallam Tribe | Big Quilcene River Bridge Replacement Project - Floodplain Phase | JEFFERSON | CZM Decision | |
10/17/2024 | 201200880 | 15319 | Lexington Flood Control Zone District | South Fork McCorkle Creek Detention Structure Modification | COWLITZ | Amendment |
10/17/2024 | 202400563 | 23248 | Tacoma Port of | Middle Blair Navigation Safety Improvement - The Knuckle | PIERCE | 401 Certification |
10/17/2024 | 202400040 | 23235 | Tacoma Port of | Port of Tacoma TOTE Maritime Alaska Maintenance Dredge | PIERCE | 401 Certification |
10/16/2024 | 201600350 | 22886 | Electron Hydro LLC | Electron Hydro Diversion Fish Passage Enhancement | PIERCE | Terminate |
10/16/2024 | 202400113 | 23296 | Jamestown S'Klallam Tribe | Big Quilcene River Bridge Replacement Project - Floodplain Phase | JEFFERSON | 401 Certification |
10/16/2024 | 202300581 | 23311 | Stillaguamish Tribe of Indians | Trafton Floodplain Restoration | SNOHOMISH | 401 Certification |
10/15/2024 | 202200330 | Association of Moorage Slip Owners of Murphy's Landing II | Murphy's Landing Marina Maintenance Dredging | PIERCE | CZM Decision | |
10/14/2024 | 202200468 | 22927 | Saint Andrews I LLC | Caledon Rural Cluster Subdivision | SNOHOMISH | Administrative Order |
10/14/2024 | US ACOE Seattle | Grays Harbor North Jetty Maintenance | GRAYS HARBOR | CZM Decision | ||
10/09/2024 | 202200330 | 23242 | Association of Moorage Slip Owners of Murphy's Landing II | Murphy's Landing Marina Maintenance Dredging | PIERCE | 401 Certification |
10/07/2024 | US ACOE Seattle | Willapa Bay Navigation Channel Maintenance Dredging and Open-water Disposal | PACIFIC | CZM Decision | ||
10/07/2024 | PMP-24-05 | US ACOE Seattle | Desimone Levee Repair | KING | CZM Decision | |
10/04/2024 | PMP-24-05 | 23241 | US ACOE Seattle | Desimone Levee Repair | KING | 401 Certification |
10/02/2024 | 201700832 | 16050 | Green Mountain Land LLC | Green Mountain PRD Phase 3 + Wetland A Jurisdictional Determination | CLARK | Terminate |
09/24/2024 | US IHS | IHS NW Regional Specialty Referral Center | PIERCE | CZM Decision | ||
09/24/2024 | 202200681 | Tacoma Port of | Port of Tacoma Pierce County Terminal (PCT) Maintenance Dredging | PIERCE | CZM Decision | |
09/24/2024 | 202300684 | Bellingham City of | RG Haley Cleanup and Cornwall Avenue Landfill Cleanup and Salish Landing Park Redevelopment | WHATCOM | CZM Decision | |
09/24/2024 | 202300167 | Port Townsend Port of | Gardiner Boat Ramp Replacement | JEFFERSON | CZM Decision | |
09/24/2024 | 202001140 | 21078 | Sumner City of Public Works | White River Restoration Project | PIERCE | Amendment |
09/23/2024 | 202200681 | 23234 | Tacoma Port of | Port of Tacoma Pierce County Terminal (PCT) Maintenance Dredging | PIERCE | 401 Certification |
09/23/2024 | 202300662 | 23232 | Lower Columbia Estuary Partnership | Ridgefield Pits Floodplain Restoration | CLARK | 401 Certification |
09/23/2024 | 202300167 | 23236 | Port Townsend Port of | Gardiner Boat Ramp Replacement | JEFFERSON | 401 Certification |
09/23/2024 | 202300292 | WA DOT (WA State Ferries) | SR 104 Kingston Ferry Terminal Trestle Seismic Retrofit | KITSAP | CZM Decision | |
09/18/2024 | 202300684 | 22585 | Bellingham City of | RG Haley Cleanup and Cornwall Avenue Landfill Cleanup and Salish Landing Park Redevelopment | WHATCOM | 401 Certification |
09/16/2024 | 202300521 | WA DFW | McNeil Island Floyd and Bodley Fish Passage Barrier Removal | PIERCE | CZM Decision | |
09/11/2024 | 202200347 | 23229 | Creations Northwest LLC | Oak Vista Development | KING | Administrative Order |
09/04/2024 | 202200890 | 22615 | Bauers Landing Lodge Association | Bauers Landing Lodge Boat Launch Maintenance and Shoreline Improvement | DOUGLAS | 401 Certification |
09/04/2024 | 202200678 | DL Skagit Properties | Shannon Highlands | WHATCOM | CZM Decision | |
09/04/2024 | 23213 | Washington Dept of Fish and Wildlife | Revere Wildlife Area Wetland Enhancements | WHITMAN | Administrative Order | |
09/03/2024 | 202200678 | 23230 | DL Skagit Properties | Shannon Highlands | WHATCOM | 401 Certification |
08/29/2024 | 201701069 | Goose Point Oyster Company | Goose Point Oyster Cedar River | PACIFIC | CZM Decision | |
08/29/2024 | 201701067 | Goose Point Oyster Company | Goose Point Oyster Stony Point North and South | PACIFIC | CZM Decision | |
08/27/2024 | 23187 | US ACOE Seattle District | Union Slough Levee Rehabilitation at SR 529 | SNOHOMISH | 401 Certification | |
08/27/2024 | 23190 | US ACOE Seattle | Willapa Bay Navigation Channel Maintenance Dredging and Open-water Disposal | PACIFIC | 401 Certification | |
08/27/2024 | 202400077 | Kent City of | Mill Creek Re-establishment (Little Property Reach) | KING | CZM Decision | |
08/26/2024 | 202400077 | 22945 | Kent City of | Mill Creek Re-establishment (Little Property Reach) | KING | 401 Certification |
08/23/2024 | 202300235 | Pele Holdings LLC | Newkirk Storage Facility | WHATCOM | CZM Decision | |
08/22/2024 | 201800408 | 16026 | Seattle City Light | Diablo Lake Fuel Dock | WHATCOM | Amendment |
08/22/2024 | 202300235 | 23184 | Pele Holdings LLC | Newkirk Storage Facility | WHATCOM | 401 Certification |
08/20/2024 | 202400138 | 23050 | William (Boo) J. Maris | 4302 Tull Road Residential Development | WHATCOM | Administrative Order |
08/14/2024 | 200701180 | 20002 | Bay Center Mariculture Company | Bay Center Mariculture Co. Shellfish Farm | PACIFIC | Amendment |
08/13/2024 | 202000422 | 23183 | Taylor Shellfish Farms | Rathburn Farm - Hammersley | MASON | 401 Certification |
08/13/2024 | 202300072 | 22982 | Sager Family Homes | Scarletts Landing | PIERCE | Administrative Order |
08/13/2024 | 202300690 | Century Communities | Creekside Village | SNOHOMISH | CZM Decision | |
08/09/2024 | 201800917 | 16452 | WA DOT | US 101 Elwha River Bridge Replacement | CLALLAM | Amendment |
08/08/2024 | 202300292 | 22973 | WA DOT (WA State Ferries) | SR 104 Kingston Ferry Terminal Trestle Seismic Retrofit | KITSAP | 401 Certification |
08/07/2024 | 200701286 | 20808 | Hama Hama Oyster Company | Hama Hama Shellfish Farm | MASON | Terminate |
08/07/2024 | 200900648 | 19910 | Seattle Shellfish LLC | Dray Shellfish Farm | THURSTON | Terminate |
08/05/2024 | 201901012 | 23002 | Grandview Inc. | Harrington Place | WHATCOM | Administrative Order |
08/05/2024 | 202400052 | US NAVY (Naval Base Kitsap) | Tang Road Replacement and Estuary Restoration | KITSAP | CZM Decision | |
08/01/2024 | 201100859 | 16036 | Tacoma City of | Leach Creek Holding Basin Maintenance | PIERCE | Amendment |
08/01/2024 | 202200782 | Westfront LLC | Westfront Commercial - LaBounty | WHATCOM | CZM Decision | |
07/31/2024 | 202200782 | 22966 | Westfront LLC | Westfront Commercial - LaBounty | WHATCOM | 401 Certification |
07/30/2024 | 202400506 | WA DOT | US 12 / SR 8 Grays Harbor County - Unnamed Tributary to Wenzel Slough, Remove Fish Barriers | GRAYS HARBOR | CZM Decision | |
07/30/2024 | 202400505 | WA DOT | US 12 / SR 8 Grays Harbor County - Unnamed Tributary to Vance Creek, Remove Fish Barriers | GRAYS HARBOR | CZM Decision | |
07/26/2024 | 202100037 | Bobby Wolford Trucking & Demolition Inc | Klock Property Skykomish Oxbow Restoration | SNOHOMISH | CZM Decision | |
07/26/2024 | 202300910 | 22975 | Kent City of | East Hill North Community Park | KING | Administrative Order |
07/25/2024 | 202300766 | Swinomish Indian Tribal Community | Swinomish Commercial Fish Dock Dredge | SKAGIT | CZM Decision | |
07/25/2024 | 202300176 | 22908 | Ridgefield City of | 50th Avenue Roundabout and Pioneer Street Widening | CLARK | 401 Certification |
07/24/2024 | 202100043 | 20177 | Allen Shellfish LLC | Allen Shellfish LLC Peavey Geoduck Farm | MASON | Amendment |
07/22/2024 | 202300880 | US NAVY | Naval Base Kitsap Culvert Replacement - Tributary to Cranberry Creek | MASON | CZM Decision | |
07/19/2024 | 202200783 | Westfront LLC | Eastfront Commercial - Main Street | WHATCOM | CZM Decision | |
07/18/2024 | 202200783 | 22930 | Westfront LLC | Eastfront Commercial - Main Street | WHATCOM | 401 Certification |
07/18/2024 | 202400027 | Bellingham City of | Boulevard Park Shoreline and Public Access Enhancement | WHATCOM | CZM Decision | |
07/18/2024 | 202200821 | 22842 | 200 Acres Partners LLC | Werner Road Industrial Park | KITSAP | Administrative Order |
07/18/2024 | 22964 | John Brannan | Brannan Culvert | STEVENS | Administrative Order | |
07/17/2024 | 202300690 | 22521 | Century Communities | Creekside Village | SNOHOMISH | 401 Certification |
07/17/2024 | 202000864 | 20165 | WA DOT | SR 167 / I-5 to SR 509 New Expressway | PIERCE | Amendment |
07/16/2024 | 202300521 | 22946 | WA DFW | McNeil Island Floyd and Bodley Fish Passage Barrier Removal | PIERCE | 401 Certification |
07/16/2024 | 202200944 | Grays Harbor Port of | Terminal 4 Expansion and Redevelopment | GRAYS HARBOR | CZM Decision | |
07/16/2024 | 202300761 | Skagit River System Cooperative | Similk Tidal Marsh Restoration | SKAGIT | CZM Decision | |
07/15/2024 | 202300761 | 22954 | Skagit River System Cooperative | Similk Tidal Marsh Restoration | SKAGIT | 401 Certification |
07/15/2024 | 202200502 | 22502 | Olympic Pipe Line Company LLC | Olympic MP 185.2, Newaukum River Crossing, Pipeline Replacement and Permanent Restoration | LEWIS | 401 Certification |
07/11/2024 | 202200944 | 22877 | Grays Harbor Port of | Terminal 4 Expansion and Redevelopment | GRAYS HARBOR | 401 Certification |
07/09/2024 | 22934 | San Juan County Conservation Land Bank | North Shore Property Restoration Project | SAN JUAN | Administrative Order | |
07/08/2024 | 202200204 | 21637 | J.R. Simplot Company | Project Rainier | GRANT | Terminate |
07/08/2024 | 202300856 | Taylor Shellfish Farms | North Bay State WA DNR Lease 20-096484 | MASON | CZM Decision | |
07/08/2024 | 202300882 | Taylor Shellfish Farms | Pickering Passage State WA DNR Lease 20-096483 | MASON | CZM Decision | |
07/08/2024 | 202400506 | 22935 | WA DOT | US 12 / SR 8 Grays Harbor County - Unnamed Tributary to Wenzel Slough, Remove Fish Barriers | GRAYS HARBOR | 401 Certification |
07/08/2024 | 202400505 | 22933 | WA DOT | US 12 / SR 8 Grays Harbor County - Unnamed Tributary to Vance Creek, Remove Fish Barriers | GRAYS HARBOR | 401 Certification |
07/08/2024 | 202300724 | 22948 | MainVue Homes LLC | Diamond Valley Estates | KING | Administrative Order |
07/05/2024 | 202300957 | WA DOT | US 101 / Grader & UNT to Pacific Ocean - Remove Fish Barriers (Site 4) | CLALLAM | CZM Decision | |
07/03/2024 | 202200894 | 22929 | Hinton Development | Viers Site | CLARK | 401 Certification |
07/03/2024 | 202300809 | 22931 | Pierce County Public Works | Rhodes Lake Road Corridor East | PIERCE | 401 Certification |
07/03/2024 | 201200581 | 21675 | Wiegardt, Gustave A., Jr. | Gustave Wiegardt Jr. and Northern Oyster Co. Clams | PACIFIC | Terminate |
07/03/2024 | 202000864 | 20165 | WA DOT | SR 167 / I-5 to SR 509 New Expressway | PIERCE | Amendment |
07/03/2024 | 202100037 | 22874 | Bobby Wolford Trucking & Demolition Inc | Klock Property Skykomish Oxbow Restoration | SNOHOMISH | 401 Certification |
07/02/2024 | 202100946 | 21540 | RS Construction Services LLC | South Camano Drive Bulkhead Repair | ISLAND | Terminate |
07/02/2024 | 202300957 | 22917 | WA DOT | US 101 / Grader & UNT to Pacific Ocean - Remove Fish Barriers (Site 4) | CLALLAM | 401 Certification |
07/02/2024 | US ACOE Seattle | Marshland Levee Repair | SNOHOMISH | CZM Decision | ||
07/01/2024 | US ACOE Seattle | Horseshoe Bend Levee Rehabilitation (RM 24.4 - 24.6) | KING | CZM Decision | ||
06/28/2024 | 202400027 | 22881 | Bellingham City of | Boulevard Park Shoreline and Public Access Enhancement | WHATCOM | 401 Certification |
06/27/2024 | 201800004 | 22891 | King County Wastewater Treatment Division | Lake Hills Trunk / Lake Sammamish Interceptor Upgrade | KING | 401 Certification |
06/27/2024 | 16466 | US ACOE Seattle | Skokomish River Basin Ecosystem Restoration | MASON | Amendment | |
06/26/2024 | US NOAA | OMAO Programmatic Vessel Operations | MULTIPLE | CZM Decision |