Each service station site presents unique challenges and opportunities for scientists at Environmental Works, Inc. (EWI). For example, our Investigation/Remediation (I/R) department in Kansas City is currently monitoring for petroleum at a site in Northwest Missouri uphill from a perennial stream. The Missouri Department of Natural Resources (MDNR) tested for and documented petroleum hydrocarbon impacts …
EWI Tests Superfund Site for Vapor Intrusion Using Sub-Slab Sampling Technique
On contaminated sites, concern over exposure to harmful chemicals can expand from groundwater and soil to indoor air. Such air pollution is called “vapor intrusion,” and “occurs when there is a migration of vapor-forming chemicals from any subsurface source (soil, water) into an overlying building,” according to the Environmental Protection Agency (EPA).
Stream Bank Stabilization Project Showcases Lesser Known Service Line
Matt Markum loves bidding on unique projects. So, when a bid request came across his desk from Great River Engineering for a stream bank stabilization project along Crooked Creek in Crawford County, Missouri, he jumped at the opportunity.