Characterization and Remediation of Chromium and Arsenic in Soil and Groundwater

Confidential Chemical Manufacturing Facility, Portland, Oregon
Owner/Principal Brent Jorgensen Served as Project Manager.

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.