Section 401 Water Quality & CZM Federal Consistency Decisions


Listed below are recent 401 Water Quality Certification decisions and Coastal Zone Management federal consistency decisions. To view a decision, click on the link in the table below. All files are in Adobe PDF.

Issue Date Federal Reference # Ecology Order # Applicant Project Description County Action
09/24/2020 201900434 Kenmore City of Squire’s Landing Park Waterfront Access Improvements KING CZM Decision
09/24/2020 202000203 Phillips 66 Company Ferndale Refinery Phillips 66 West Turnaround Contractor Parking Lot WHATCOM CZM Decision
09/23/2020 202000203 19407 Phillips 66 Company Ferndale Refinery Phillips 66 West Turnaround Contractor Parking Lot WHATCOM 401 Certification
09/23/2020 201900434 18159 Kenmore City of Squire’s Landing Park Waterfront Access Improvements KING 401 Certification
09/11/2020 201901049 Pacific Fisherman Shipyard Pacific Fishermen Shipyard Dry Dock No. 3 Maintenance Dredging KING CZM Decision
09/10/2020 200801382 19399 Skagit County Drainage District 14 Skagit DID 14 Drainage Maintenance SKAGIT 401 Certification
09/10/2020 202000200 18181 Yakima City of Nelson Dam Removal YAKIMA 401 Certification
09/10/2020 19402 US ACOE Portland Columbia River Navigation Channel Operations and Maintenance RM 3 to 145 MULTIPLE 401 Certification
09/10/2020 201900703 18242 Seattle Parks and Recreation Waterfront Park and Pier 63 Reconstruction KING 401 Certification
09/10/2020 201901049 18252 Pacific Fisherman Shipyard Pacific Fishermen Shipyard Dry Dock No. 3 Maintenance Dredging KING 401 Certification
09/10/2020 202000269 74085 Gunkel, Daniel Peach Beach Boat Ramps Dredging KLICKITAT 401 Certification
09/10/2020 201900497 19405 WA DOT I-90 Snoqualmie Pass East Phase 3 - Add Lanes / Build Wildlife Bridges KITTITAS 401 Certification
09/02/2020 19388 WA DOT I-405, NE 85th Street Interchange and Inline Station KING Administrative Order
08/28/2020 NAVY US NAVY Northwest Training and Testing EIS/OEIS MULTIPLE CZM Decision
08/28/2020 Seattle District Kenmore Federal Navigation Channel Maintenance Dredging KING CZM Decision
08/27/2020 201900953 J.E. McAmis Inc. Lower Columbia River Maintenance Dredging MULTIPLE CZM Decision
08/27/2020 201601132 King County Wastewater Treatment Division North Mercer Island Interceptor and Enatai Interceptor Upgrade KING CZM Decision
08/26/2020 201900953 18253 J.E. McAmis Inc. Lower Columbia River Maintenance Dredging MULTIPLE 401 Certification
08/26/2020 201601132 18205 King County Wastewater Treatment Division North Mercer Island Interceptor and Enatai Interceptor Upgrade KING 401 Certification
08/25/2020 NOAA 2020 NOAA Strait of Juan de Fuca Hydrographic Survey MULTIPLE CZM Decision
08/20/2020 201900447 18260 King County Water and Land Resources Lones Levee Setback and Floodplain Restoration KING 401 Certification
08/17/2020 US ARMY JBLM Off-Base Helicopter Training Areas MULTIPLE CZM Decision
08/04/2020 201900703 18242 Seattle Parks and Recreation Waterfront Park and Pier 63 Reconstruction KING 401 Certification
08/03/2020 201900697 18214 Panattoni Development Company, Inc. Vancouver Logistics CLARK 401 Certification
07/28/2020 US ACOE Seattle Hiram M. Chittenden Locks Fish Ladder Scour Interim Repair KING CZM Decision
07/27/2020 201801001 18223 Boeing Company Boeing Development Center and Thompson Site Duwamish Riverbank Refurbishment KING 401 Denial
07/23/2020 18218 EPA Multi-Sector General Permit MULTIPLE 401 Certification
07/23/2020 201800726 18123 Kent City of Mill Creek Re-establishment KING 401 Denial
07/23/2020 202000049 Whatcom County Public Works Swift Creek 5-year Channel Maintenance and Stockpile Construction WHATCOM CZM Decision
07/22/2020 202000049 18192 Whatcom County Public Works Swift Creek 5-year Channel Maintenance and Stockpile Construction WHATCOM 401 Certification
07/22/2020 201500269 13195 Seattle Port of Seattle Port of - T5 Wharf Rehab & Berth Deepening KING Amendment
07/21/2020 202000406 18208 Seattle City Light Newhalem Creek Dam Gravel Passage WHATCOM 401 Certification
07/20/2020 201900175 Costco Wholesale Costco Wholesale in the City of Lake Stevens SNOHOMISH CZM Decision
07/15/2020 201900175 18118 Costco Wholesale Costco Wholesale in the City of Lake Stevens SNOHOMISH 401 Certification
06/30/2020 US ACOE Mud Mountain Dam Middle Basin Access Road Repair KING CZM Decision
06/29/2020 202000134 18188 Ellensburg School District Ellensburg School District New Elementary School KITTITAS 401 Certification
06/16/2020 201900509 18182 Yakima County Water Resources Shaw and Wide Hollow Creeks Flood Control YAKIMA 401 Denial
06/12/2020 202000254 Bonneville Power Administration Holcomb-Naselle Transmission Line Rebuild MULTIPLE CZM Decision
06/11/2020 202000161 Bonneville Power Administration Olympia-Grand Coulee Insulator Replacement and Access Road KING CZM Decision
06/10/2020 202000224 US CG USCG Base Seattle Pier 37 and Pier 36A Fender System Repairs KING CZM Decision
06/09/2020 US ACOE Seattle Emma Schmitz (Alki) Coastal Erosion Control: Section 103 Coastal Storm Damage Reduction KING CZM Decision
05/29/2020 16154 Lower Columbia Estuary Partnership Steigerwald Floodplain Restoration CLARK Amendment
05/28/2020 201901041 Penn Cove Shellfish LLC Penn Cove Shellfish Mussel Raft Relocation MULTIPLE CZM Decision
05/28/2020 201800263 18086 Silverdale Port of Silverdale Maintenance Dredge KITSAP 401 Certification
05/27/2020 16624 US ACOE Seattle Emma Schmitz (Alki) Coastal Erosion Control: Section 103 Coastal Storm Damage Reduction KING Amendment
05/27/2020 18161 Washington Scuba Alliance Redondo Beach Park Artificial Reef KING 401 Denial
05/27/2020 201900505 18030 Snohomish County Public Works Little Bear Creek Advance Mitigation SNOHOMISH 401 Denial
05/18/2020 201900336 18138 Vigor Industrial LLC Vigor Fenderpile Replacement KING 401 Certification
05/18/2020 18130 EPA Naval Supply Fleet Logistics Center Puget Sound, Manchester Fuel Department KITSAP 401 Certification
05/13/2020 200901586 8006 King County Department of Local Services South Park Bridge KING Rescind
05/11/2020 US ACOE Seattle Westhaven Marina Breakwater Repair GRAYS HARBOR CZM Decision
05/11/2020 201800173 Sound Transit Downtown Redmond Link Extension KING CZM Decision
05/07/2020 18146 EPA Bonneville Project MULTIPLE 401 Certification
05/07/2020 18149 EPA Ice Harbor Lock and Dam MULTIPLE 401 Certification
05/07/2020 18145 EPA John Day Project MULTIPLE 401 Certification
05/07/2020 18147 EPA Lower Granite Lock and Dam MULTIPLE 401 Certification
05/07/2020 18148 EPA Lower Monumental Lock and Dam MULTIPLE 401 Certification
05/07/2020 18144 EPA McNary Lock and Dam MULTIPLE 401 Certification
05/07/2020 18143 EPA The Dalles Lock and Dam MULTIPLE 401 Certification
05/07/2020 18150 EPA Little Goose Lock and Dam MULTIPLE 401 Certification
05/04/2020 201800570 18126 Olympia Oyster Company Olympia Oyster Company Shellfish Processing Plant MASON 401 Certification
04/27/2020 201701059 Seattle Iron and Metals Corp South Dock Repair KING CZM Decision
04/16/2020 201900162 Lakeport Reach LLC Sumas Concrete Products WHATCOM CZM Decision
04/15/2020 201701059 18105 Seattle Iron and Metals Corp South Dock Repair KING 401 Certification
04/14/2020 201900103 18107 Costco Wholesale Costco Campus Expansion KING Administrative Order
04/13/2020 18001 US ACOE Walla Walla Ice Harbor Dam Navigation Lock Upstream Floating Guidewall Cable Repair MULTIPLE Amendment
04/02/2020 CENWS-PMP-20-01 US ACOE Seattle Keystone Harbor Dredging Fiscal Year 2020 through 2035 ISLAND CZM Decision
04/02/2020 US ACOE Seattle Howard A. Hanson Dam Stilling Basin Inspection and Maintenance KING CZM Decision
03/31/2020 201900282 18302 WA DFW WA DFW Williams Lake Access Repair SPOKANE 401 Certification