Soil and groundwater were impacted by petroleum contaminants due to a subsurface release from a gasoline underground storage tank (UST) system in 1988. Light non-aqueous phase liquid (LNAPL) was present
KCE provided AutoCAD services, pre and post-survey calculations, detailed stake-out, existing feature/topographic surveys of main tie-in points, and establishment of an intricate system of permanent survey control in NAD 83 – PA South zone state plane coordinate system for the Keystone Cement Company’s plant in Bath, PA.
KCE has been managing a multi-year project to map utilities and appurtenances throughout the Township and create a GIS-based infrastructure management system. KCE’s work will improve emergency response, maintenance scheduling and budgeting, and greatly reduce the time typically required to retrieve utility data.
Keystone Consulting Engineers built a Story Map on ESRI's GIS platform for Upper Macungie Township, Lehigh County, Pennsylvania. This story map is an interactive map that assists UMT with it's MS4 objectives.
Soil and groundwater were impacted by chlorinated solvents at the Site due to historical activities on the property. Historical uses included the following:• Heading factory (sawmill)• Shingle factory• Foundry and
KCE completed the design, permitting and construction of several roadway paving and upgrade projects for Indian Mountain Lake Civic Association. The projects also included the installation of new roadway pavement throughout the development along with the design, permitting and layout of various drainage improvement projects.
During a routine operations inspection, petroleum vapors and free product were identified in the submersible pump manway of a 4,000-gallon unleaded gasoline underground storage tank (UST). Further investigation revealed a