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Environmental Assessment & Site Cleanup – Portland Harbor Sediment Study Area – Romar Transportation Systems, N. Time Oil Road, Portland, Oregon (June-December 2005)

Based on initial sampling results from a river sediment quality study, DEQ identified Romar as a potential source of contamination to the Portland Harbor. A Strategy Recommendation was completed & DEQ determined a Preliminary Assessment (PA) on the subject property should be conducted. Creekside completed the PA in July 2005, and prepared a work plan for DEQ which involved hot spot removal of PCB-impacted soils. Creekside provided construction oversight during remediation, collected confirmatory samples, prepared an ecological risk assessment, and successfully obtained an NFA from DEQ in May 2006.

More Past Projects:
Brownfield Remediation
Past Projects