of their permitting process. GCI Environmental Services can supply assessments on the following topics: sinkhole and carbonate geology groundwater recharge nitrates LAND DEVELOPMENT...

on regulatory compliance. WORK EXPERIENCE Principal Geologist, GCI Environmental Services, Lancaster, PA, 1982 - present Founded Groundwater Cleanup Inc. (now d/b/a GCI... range of groundwater and soil remedial systems, and has conducted hundreds of environmental assessments for real estate transactions.Mr. Marion is familiar with the requirements... on groundwater projects including water supplystudies, landfill siting and investigation and remediation of underground petroleum spills, including biological remediation. ACCREDITATION...

significant sources of soil and groundwater contamination. Even modern fiberglass or double-walled tanks can leak. In addition to the environmental damage caused by a release from.... GCI has managed UST removal and the remediation of soil and groundwater at hundreds of service stations, industrial and privately owned sites.Our services include UST closure... and extent of impacted soil and/or groundwater, risk assessment, preparation of corrective action plans, remedial feasibility testing, remedial system design, installation and operation...

of the most important steps in the corrective action process. Characterization identifies the extent of contaminant spread of s in both the soil and groundwater. The collection of site..., Geoprobe or backhoe) geophysical surveys monitoring well installation sampling- soil, groundwater or surface water human health risk assessment ecological risk assessment groundwater... services offered include: excavation of contaminated soils soil vapor extraction dual phase (high vacuum) extraction system pumping and treating contaminated water groundwater sparging...

have typically involved the design and implementation of monitoring programs in accordance with regulatory requirements, and have included collection of groundwater, surface water...-approved environmental monitoring programs. In addition to summarizing the data, these reports evaluate historical data trends using time-series analysis, and use groundwater... contour maps depict groundwater flow conditions. GCI can conduct soil gas investigations to evaluate the nature and extent of landfill gas migration at solid waste landfills. GCI also...