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.
*For mobile devices, turn to landscape mode for a better viewing experience.
Issue Date | Federal Reference # | Ecology Order # | Applicant | Project Description | County | Action |
---|---|---|---|---|---|---|
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 | 202300690 | Century Communities | Creekside Village | SNOHOMISH | CZM Decision | |
08/13/2024 | 202400422 | 23183 | Taylor Shellfish Farms | Rathburn Farm - Hammersley | MASON | 401 Certification |
08/13/2024 | 202300072 | 22982 | Sager Family Homes | Scarletts Landing | PIERCE | Administrative Order |
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 | ||
06/21/2024 | 202300949 | Jeff Kimball | Kimball Emergency Bulkhead Repair | PIERCE | CZM Decision | |
06/21/2024 | 201600350 | Electron Hydro LLC | Electron Hydro Diversion Fish Passage Enhancement | PIERCE | CZM Decision | |
06/21/2024 | 202400383 | WA DNR | DNR Tire Pile Removal | MULTIPLE | CZM Decision | |
06/18/2024 | 202300949 | 22910 | Jeff Kimball | Kimball Emergency Bulkhead Repair | PIERCE | 401 Certification |
06/18/2024 | 202400383 | 22904 | WA DNR | DNR Tire Pile Removal | MULTIPLE | 401 Certification |
06/18/2024 | 202400362 | 22912 | Sharon Ernst | Ernst Wetland Enhancement 2024 | LEWIS | 401 Certification |
06/13/2024 | 201600350 | 22886 | Electron Hydro LLC | Electron Hydro Diversion Fish Passage Enhancement | PIERCE | 401 Certification |
06/13/2024 | 202400252 | Cascade Natural Gas Company | Wishkah Road Reinforcement | GRAYS HARBOR | CZM Decision | |
06/13/2024 | 201501061 | Phillips 66 Ferndale Refinery | Phillips 66 Dock Maintenance and Pile Replacement | WHATCOM | CZM Decision | |
06/12/2024 | 202400252 | 22893 | Cascade Natural Gas Company | Wishkah Road Reinforcement | GRAYS HARBOR | 401 Certification |
06/12/2024 | 200901381 | 20059 | Taylor Shellfish Farms | Oyster Bay Shellfish Farm | MULTIPLE | Terminate |
06/12/2024 | 202400200 | WA DNR | Dickman Mill Piling & Debris Removal Project | PIERCE | CZM Decision | |
06/11/2024 | 202300958 | WA DOT | US 101 / Grader & UNT to Pacific Ocean - Remove Fish Barriers (Site 21) | JEFFERSON | CZM Decision | |
06/07/2024 | 202300118 | Petrogas Pacific LLC | Petrogas Ferndale Pier Maintenance Activities 2023-2028 | WHATCOM | CZM Decision | |
06/07/2024 | 202300083 | Douglas Lee | Lee, Doug and Lyn Replacement Soldier Pile Bulkhead Lake Forest Park | KING | CZM Decision | |
06/06/2024 | 202300083 | 22896 | Douglas Lee | Lee, Doug and Lyn Replacement Soldier Pile Bulkhead Lake Forest Park | KING | 401 Certification |
06/05/2024 | 202400028 | 22528 | US DA | Watanabe WRE Wetland Restoration | STEVENS | 401 Certification |
06/05/2024 | 202300118 | 22864 | Petrogas Pacific LLC | Petrogas Ferndale Pier Maintenance Activities 2023-2028 | WHATCOM | 401 Certification |
06/04/2024 | 22605 | US ACOE Portland | Disposal of Bonneville Dam Nav Lock 1 Maintenance Dredging | SKAMANIA | 401 Certification | |
05/31/2024 | 202400270 | WA DOT | SR 116 Chimacum Creek Fish Barrier Removal | JEFFERSON | CZM Decision | |
05/30/2024 | 202400270 | 22867 | WA DOT | SR 116 Chimacum Creek Fish Barrier Removal | JEFFERSON | 401 Certification |
05/29/2024 | 202300963 | 22873 | LDC Corp | McDonalds Drive Through Development | SKAGIT | Administrative Order |
05/23/2024 | 201701069 | 22871 | Goose Point Oyster Company | Goose Point Oyster Cedar River | PACIFIC | 401 Certification |
05/23/2024 | 201000050P | 9064 | Vancouver Port of | Terminal 5 Bulk Potash Handling Facility | CLARK | Amendment |
05/23/2024 | 201701067 | 22872 | Goose Point Oyster Company | Goose Point Oyster Stony Point North and South | PACIFIC | 401 Certification |
05/22/2024 | 202300668 | 22501 | Weyerhaeuser NR Corporation | Weyerhaeuser Longview Log Export Dock Replacement | COWLITZ | 401 Certification |
05/22/2024 | 201400413 | 22583 | Seattle Port of | East Waterway Maintenance Dredging Program | KING | 401 Certification |
05/21/2024 | 202200717 | 21609 | OPG Port Gamble LLC | Port Gamble Bay Habitat Restoration | KITSAP | Amendment |
05/21/2024 | 202400200 | 22587 | WA DNR | Dickman Mill Piling & Debris Removal Project | PIERCE | 401 Certification |
05/16/2024 | 201801001 | 22586 | Boeing Company | Boeing Development Center and Thompson Sites Shoreline Infrastructure Stabilization | KING | 401 Certification |
05/16/2024 | US ACOE Portland | Baker Bay Pile Dike Repairs | PACIFIC | CZM Decision | ||
05/16/2024 | 202001116 | 22624 | Taylor Morrison Northwest LLC | Arborwood Phase 4 | KITSAP | Administrative Order |
05/16/2024 | 202200485 | WA PARKS | Cape Disappointment State Park Culvert Replacement | PACIFIC | CZM Decision | |
05/15/2024 | 202300354 | 22839 | Rainier RCL LLC | Peak 410 Business Park | PIERCE | 401 Denial |
05/14/2024 | 202200513 | Bremerton Port of | Port Orchard Marina Breakwater Replacement | KITSAP | CZM Decision | |
05/14/2024 | 202200671 | Dean Hayes | 2575 West Beach Rd Bulkhead | ISLAND | CZM Decision |