Investigated soil and groundwater impacts resulting from a release of chromated copper arsenic solution in a warehouse. Project involved preparing sampling and analysis plans, health and safety plans (with confined space entry provisions), supervising site cleanup activities, evaluating laboratory test results with appropriate regulatory criteria, recommending disposal options, summarizing the project activities in several reports, and negotiating a groundwater test plan with several DEQ managers.

 Investigated soil and potential groundwater impacts at a lead-vinyl products manufacturer from releases of airborne dusts. Project included preparing several sampling and analysis plans, coordinating air monitoring and evaluating air containment systems, supervising site investigation and phase 1 cleanup activities, and corresponding with Oregon DEQ environmental cleanup division (ECD) personnel.

Work involved investigation of Washington Department of Ecology (WDOE) and USEPA closure requirements, coordination of on-site facility decontamination, confirmation sampling, and facility closure certification.

Investigated soil and groundwater impacts resulting from a release of chromated copper arsenic solution in a warehouse at a chemical distribution facility in northwest Portland, Oregon. Project involved preparing sampling and analysis plans, health and safety plans (with confined space entry provisions), supervising site cleanup activities, evaluating laboratory test results with appropriate regulatory criteria, recommending disposal options, summarizing the project activities in several reports, and negotiating a groundwater test plan with the Oregon DEQ.

Project included evaluation of drummed hazardous waste solids and liquids including spent solvents, pentachlorophenol, creosote, paint, and acidic solutions; analysis and interpretation of appropriate and applicable environmental regulations; preparation of disposal permits and applications; and identification of cost-effective waste disposal options.

Assisted in the nvestigation soil and groundwater impacts resulting from multiple releases of lead-contaminated sulfuric acid solution at a lead smelting facility in St. Helens, Oregon. Project involved preparing sampling and analysis plans, health and safety plans, supervising site cleanup activities, evaluating laboratory test results with appropriate regulatory criteria, recommending disposal options, summarizing the project activities in several reports, and preparing a risk assessment and RIFS for the Oregon DEQ.

Assessed the hazardous materials and waste activities and completed containment plans and designs for 10 businesses adjacent to the Columbia South Shore Slough.

Conducted a comprehensive site assessment, reviewed environmental documents, evaluated on-site spill prevention systems, and prepared an oil spill prevention strategy plan. This project also required preparation of a risk analysis which accounted for potential worst case scenario occurrences in the event of bulk fuel tank leaks or complete rupture.

Project involved preparing a Work Plan which was approved by the Oregon DEQ; collecting soil, sediment, surface water, and groundwater samples; arranging for the samples to be evaluated at a State-certified lab; evaluating the lab data; and developing and implementing a remediation plan for the City (project is ongoing).

Prepared a permit application which required a comprehensive site and manufacturing process assessment, an inventory of hazardous materials and waste storage, calculation of on-site chemical containment capabilities, preparation of an Emergency Notification and Spill Prevention Plan, spill notification procedures, and Solvent Management Plan.