The Southeastern Ohio Port Authority engaged RETTEW to address subsurface contamination at the AMP former Richard H. Gorsuch Generating Station, a brownfield site with a history of coal processing operations...
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RETTEW was hired to address subsurface releases from underground gasoline storage tanks at a former Gulf service station. We conducted site characterization to locate the tanks and understand the contaminant...
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RETTEW addressed persistent groundwater contamination at a Pennsylvania Department of Transportation (PennDOT) maintenance facility, stemming from previous operations involving a diesel underground storage tank. Despite PennDOT’s prior attempts, achieving regulatory...
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RETTEW conducted a site characterization and remedial action of a former automobile service and fueling station property acquired by the Lehigh-Northampton Airport Authority (LNAA). Upon acquisition, historical regulatory obligations related...
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The Mon/Fayette Expressway system is a 25-year regional transportation improvement project aimed at providing continuous travel from I-68 in West Virginia north to I-376 in Monroeville, Pennsylvania. The final leg...
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C&D Technologies was pursuing a potential property sale and required industrial decommissioning on a very strict budget. Previously functioning as a battery manufacturing plant, the location required complete decontamination of...
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An industrial client undergoing an ownership transition needed to provide lender-required environmental assessments as part of the loan application process. The subject facilities included more than 50 properties totaling approximately...
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Flowback (produced water) was impacting an active natural gas well pad. To properly address the release and determine the need for corrective actions, our client needed to first characterize the...
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When fugitive methane gas was detected close to a multi-unit apartment complex, the owner needed environmental consulting services to investigate an orphan natural gas well adjacent to the building. The...
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A tetrachloroethylene (PCE) plume is present in the groundwater beneath the northern portion of downtown Casper, the extents of which had been assessed throughout nearly 20 years of site characterization...
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