Limited Phase I Hazardous, Toxic, & Radioactive Waste Investigation (HTRW) – Smithfield, Ohio

As part of a project to upgrade nine pump stations and an existing wastewater treatment plant, STONE was contracted to perform a Limited Phase I Hazardous, Toxic, and Radioactive Waste (HTRW) Investigation as required by the U.S. Army Corps of Engineers (USACE).  The purpose of the HTRW Investigation was to provide a professional opinion, based on obvious and reasonably ascertainable information, on the identification of HTRW within the project area. The purpose of the HTWR was to identify sites that warranted further assessment due to the potential of having HTRW concerns.  The investigation included a site reconnaissance and review of select public records (such as aerial photographs and topographic maps) for the project and the immediate vicinity to characterize environmental features and to identify past and present land use activities.

“STONE Environmental was a pleasure to work with. From the planning process to our onsite visit. They knew exactly what we wanted and were able to deliver in a timely fashion.  The on-site field engineer was very resourceful and her attention to the small details was phenomenal. I will be sure to use STONE on all my future environmental surveying projects.”