Director: J.E. “Sam” Ryan, CBO
5280 Northwest Drive Bellingham, Washington 98226 Telephone: (360) 676-6907 E-mail: pds@co.whatcom.wa.us
Swift Creek Sediment Management Plan - Proposed Design A Component of the Sumas Mountain Naturally-Occurring Asbestos Management Strategy March 30, 2011
KWL Swift Creek Background & Management Alternatives, Final Report, January 2008 Appendix A- Photographs, Appendix B- Landslide Study, Appendix C-Hydrologic & Hydraulic Analysis
US Dept of Health Consultation - March 31, 2006 US Dept of Health Consultation - Feb. 22, 2008
Dept. of Ecology Regulatory Inquiry Response - Oct.10, 2007 EPA Letter to Pete Kremen - July 18, 2007
PSE Technical Memorandum -Sumas Mountain NOA Interim Alternatives Analysis, April 27, 2010
PSE Technical Memorandum Addendum - Sumas Mountain NOA Interim Alternatives Analysis, June 3, 2010
GeoEngineers- Swift Creek Sediment Management Conceptual Basin Design Eagle Mapping, Inc- LiDAR Proposal,September 21, 2010
Northwest Hydraulic Consultants-Swift Creek HEC-RAS Model, October 15, 2010
Whatcom County SEP2007-00141- MDNS, Issued September 13, 2007 Environmental Checklist- 3rd Revision, March 18, 2008
Ecology and Environment, Inc. - Cost Estimate, March 22, 2007
HARTCROWSER - Cost Estimate, May 29, 2008
PSE - Cost Estimate, December 14, 2010
PSE- 2011 Interim Mgmt. Project Implementation, June 2010
Swift Creek Short to Mid-Term Sediment Management Alternatives Assessment,October 2008- DRAFT 1/12/2011
Sumas Mountain Naturally Occurring Asbestos Problem Summary- June 2010
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