Lyons Witten.  Licensed Site Professional. B.A. Geology.  M.S. Geology.  Mr. Witten has over sixteen years of professional experience in groundwater- and hazardous waste-related projects.  His expertise includes: Phase I and II hazardous waste site investigations; management of Underground Storage Tank removals; site remediation including cleanup design, permitting and installation; and permit filings under numerous state environmental statutes.  He has overseen environmental site assessment and remediation projects that included pump and treat, vapor extraction, excavation, and bioremediation remedies.  He has experience in numerous projects for both public and private clients that involve the interaction of water supply wells and hazardous waste sites.

Mr. Witten has also completed numerous water supply projects that involved field investigation and permitting for new water supply sources, pump tests, computer modeling of small-scale and town-wide aquifer systems, and Site-specific mapping of aquifer materials for various permitting needs. His expertise in this area lies in field testing, permitting, and computer modeling. 40-Hour OSHA Hazardous Waste Site Operations Training (CFR 1910.120), 1986, 8-Hour OSHA HAZWOPER Refresher and Supervisor’s Course, 1987 through 2005.