What Our Clients Are Saying
The thorough and timely manner in which you handled the problem here on Cascade was much appreciated. Without exception, your people were thoughtful, considerate, and professional. I felt you and your company handled my problem efficiently and carefully, and that we were in good hands.
Sheryl A. Fuller
UST: Truax Corporation Retail Service Station Facilities
Client
Project Type
Project Services
Project Description
BB&A Environmental has undertaken on behalf of Truax Corporation, an Oregon petroleum wholesale and retail marketer, numerous site investigations to assess the presence and magnitude of subsurface soil and groundwater impact associated with the operation of UST systems. These investigations have included soil probing, installation of groundwater monitoring wells, removal of USTs, and excavation of petroleum contaminated soil (PCS).
At various sites, BB&A Environmental installed and successfully operated remediation systems which have employed soil vapor extraction (SVE), air-sparging, groundwater pump-and-treat and dual phase liquid/vapor extraction technology. Achievement of final cleanup at several sites was accelerated with completion of risk assessments including the development of conceptual site models (CSM) and use of risk based concentration (RBC) standards. By thoroughly evaluating the potential exposure pathways at these sites, BB&A Environmental demonstrated that less stringent cleanup goals were acceptable and met the Oregon Department of Environmental Quality (DEQ’s) requirements for regulatory closure and issuance of “no further action” (NFA) determinations.
