• 2023-04-05 22:38

    Des Moines Creek Basin Committee: Options for moving forward

    PDF Print Version Meeting Purpose and Agenda Goal: Decide what is important to include in next ILA. How: Review previous studies, committee accomplishments, and current basin conditions. Discuss what has worked well, what needs improvement, and what the overall desires are of the committee members. Decide on some workable options for moving forward. Committee Origination
  • 2004-08-09 22:28

    Shannon & Wilson: Des Moines Creek Basin Plan Regional Detention Facility

    CLIENT King County Water & Land Resource Division Location SeaTac, WA The Des Moines Creek Regional Detention/ Retention Facility (RDF) is intended to provide stormwater storage, reduce peak flows and erosion, enhance habitat, and protect the Des Moines Creek Watershed.   During RDF’s initial design, the team identified elevated levels of arsenic in site wetland soils proposed for
  • 2004-04-19 00:00

    Resolution No. 3523 – Des Moines Creek Basin Plan Interlocal Agreement V2

    A Port of Seattle resolution authorizing the Chief Executive Officer to execute version two of an Interlocal Agreement with the Cities of Des Moines and SeaTac, Washington State Department of Transportation and King County to fund, construct, operate and maintain capital projects necessary to implement the Des Moines Creek Basin Plan. The projects include construction
  • 2002-01-01 00:00

    Final Staff Evaluation for SEPA Environmental Checklist – Des Moines Creek Basin Restoration Projects

    PROJECT: Des Moines Creek Basin Restoration Projects APPLICANT: Des Moines Creek Basin Cornmittee (city of SeaTac, city of Des Moines, Port of Seattle, King County, Washington State Department of Transportation) CONTACT: City of SeaTac: Michael Scarey, Senior Planner at (206) 241-1893/TDD (206) 241-0091 . Corbin Loch, Planning Manager for the City of Des Moines at (206) 870-7576 David Masters, Project Coordinator at (206) 354-9749 [E-mail: mikes(@seatac.wa.gov City of Des Moines: Basin Committee: LOCATION: Des Moines Creek Corridor, and Wetlands South of Sea-Tac Airport Runways, East of Des Moines Memorial Drive, (see attached map). PROPOSAL: The proposal involves the construction of several coordinated surface water management facilities to improve existing water quality conditions and to reduce existing flooding conditions within the Des Moines Creek basin. The irnprovements were identified in the Des Moines Creek Basin Plan which was published in 1997. More specifically, the proposal includes improvement of in-stream conditions by reduction of high flows, reduction in stream erosion, improvement of water quality, and improvement of in-stream fish habitat. The proposal includes numerous mitigation measures recommended by state, regional and local agencies to prevent and/or minimize potential adverse impacts. Projects include a new detention facility near the headwaters of Des Moines Creek, a high flow bypass pipe along Des Moines Creek, improving fish habitat conditions within Des Moines Creek, and low-flow augmentation to maintain fish-friendly water flows during dry summer months. These improvements are inter-related and operate in a coordinated fashion to reduce existing impacts to Des Moines (-"reek. The projects…
  • 1997-11-01 00:00

    Des Moines Creek Basin Plan November 1997

    King County Department of Natural Resources, Water and Land Resources Division: David Masters, M.U.R.P. - Project Management, Land Use Planning David Hartley, Ph.D., P.E. - Hydrology, Modeling Alan Johnson, M.S. - Fisheries, Stream Ecology Aquatic Resources Consultants Clint Loper, P.E. - Engineering Derek Booth, Ph.D. - Geology Susan Kaufman-Una, M.S. - Water Quality Kenneth Ludwa, M.S. - Water Quality, Field Sampling Katie Morrill - Editing, Report Preparation Wendy Gable - Graphics PROJECT MANAGEMENT TEAM: Don Monaghan - City of SeaTac Tim Heydon - City of Des Moines Loren Reinhold - City of Des Moines Tom Hubbard, - Port of Seattle Gary Minton - Port of Seattle COOPERATING AGENCIES: Ken Kase - Midway Sewer District Roy Moore - Tyee Golf Course ADDITIONAL SUPPORT: Phil Schnieder - Washington Department of Fish and Wildlife Rod Malcom - Muckleshoot Indian Tribe