Washington State Department of Ecology > Toxics Cleanup Program > Site Information

Wolfe & Parks (aka Chevron Bulk Plant, Morton)

Environmental Cleanup Information

Facility Site ID# 7937547
Location:             Morton, Lewis County

September 2006

• Fact Sheet
• Enforcement Order
• Draft Remedial Investigation
  • Text and Tables
  • Figures
    • Figure 1 Vicinity Map
    • Figure 2 - Historical Features
    • Figure 3 - Soil Boring Locations
    • Figure 4 - Monitoring Well Locations
    • Figure 5 - Geologic Cross Section A-A' (2.2 mb)
    • Figure 6 - Representative Water-Level Elevation Contours
    • Figure 7 - Concentration of Gasoline-Range Hydrocarbons in Soil
    • Figure 8 - Concentration of Diesel-Range Hydrocarbons in Soil
    • Figure 9 - Concentration of Benzene in Soil
    • Figure 10  - Concentration of Gasoline-Range Hydrocarbons in Groundwater
    • Figure 11  - Concentration of Diesel-Range Hydrocarbons in Groundwater
    • Figure 12  - Concentration of Benzene in Groundwater
    • Figure 13 - Water Wells Within One-Mile Radius of Site
    • Figure 14 - Limits of Remedial Soil Excavation and Sample Locations
  • Appendices
    • Appendix A - Boring/Monitoring Well Logs
    • Appendix B - Laboratory Analysis - available in document repositories
    • Appendix C - Private Water Well Logs
    • Appendix D - Terrestrial Ecological Evaluation
• Draft Feasibility Study
  • Text and Tables
  • Figures
    • Figure 1-1 Vicinity Map
    • Figure 1-2 Site Map
    • Figure 2-1 Site Development Plan
    • Figure 4-1 Approximate Extent of Soil Exceeding Cleanup Levels
    • Figure 6-1 Alternative 1
    • Figure 6-2 Alternative 2
    • Figure 6-3 Alternative 3
  • Appendix A - Estimation of Soil Direct Contact/Ingestion REL
    • Part 1
    • Part 2
  • Appendix B - Estimation of Soil Vapor Pathway REL
  • Appendix C - Alternative Cost Analysis
• Draft Public Participation Plan

October 2005

• Fact Sheet
• Interim Action Cleanup Action Plan (in Adobe Acrobat PDF format)
  • Cover and Main Text
  • Tables
  • Figure 1 Vicinity Map
  • Figure 2 Historical Features
  • Figure 3 Soil Boring Locations
  • Figure 4 Monitoring Well Locations
  • Figure 5 Geologic Cross Section A-A'
  • Figure 6 Water Level Elevation Contours
  • Figure 7 Gasoline-range Hydrocarbons in Soil
  • Figure 8 Diesel-Range Hydrocarbons in Soil
  • Figure 9 Benzene in Soil
  • Figure 10 Gasoline-range Hydrocarbons in Groundwater
  • Figure 11 Diesel-Range Hydrocarbon in Groundwater
  • Figure 12 Benzene in Groundwater
  • Figure 13 Remedial Excavation

January 20, 2004

• Fact Sheet
• Enforcement Order (1874 kb)

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Page last updated Tuesday November 11, 2008