DPS Regional Stormwater Basin – Columbus, Ohio

STONE completed a Phase I Environmental Site Assessment (ESA) and Wetland Delineation for a 7.7-acre area proposed for the construction of stormwater infrastructure. The site was located in an old, industrial area of Columbus that experienced a long list of historical disturbances. This required a considerable researching of various sources of background information in order to complete the ESA. STONE’s flexibility and staff with diverse skillsets allowed the wetland delineation and ESA portions of the project to be completed in a timely, and efficient manner.

“Bayshore Environmental is very pleased to have engaged STONE to conduct a Phase II assessment of a contaminated commercial property.  The technical staff at STONE worked with us to develop an excellent program that entailed soil and groundwater sampling, testing and removal of drums of waste petroleum products, and the remediation of contaminated soil.  STONE conducted the work in a timely manner, produced an excellent report that was tailored to meet our needs, and all at a very reasonable cost.  We are pleased to endorse STONE and look forward to working with them in the future.”