Consulting activities include: flow and transport modeling; report preparation and technical review; project management; preparation of scope of services including budget estimations and requests for quotations from subcontractors, preparation of written correspondence with governmental agencies (i.e. USEPA, Illinois Environmental Protection Agency [IEPA] and Wisconsin Department of Natural Resources [WDNR]), preparation of case closure request and GIS registry forms for submittal to the WDNR, aquifer testing (e.g. packer, pump and slug testing); sample collection of groundwater, soil, rock core, soil vapor, and sediments; quality assurance/quality control for river dredging activities; project oversight; and remedial investigation.