HAM-US22 Ecological/NEPA Services – ODOT – Silverton, Ohio

STONE completed all NEPA Categorical Exclusion (CE) documentation, including a 4(f) determination for the park, ecological survey, regulated materials review (RMR) Screening, cultural resources scoping form, and other CE mapping for this ODOT project. The project included repaving, traffic signal upgrades, and ADA improvements at several intersections. STONE made a “de minimis” determination for a park located with the construction limits, which was determined to be a 4(f) property. Completion of the 4(f) determination required extensive coordination with the park’s Official with Jurisdiction (OWJ).

“STONE performed the ecological survey, environmental sites assessment, wetland delineation, waterway permit for 20 culverts throughout Monroe and Washington Counties. They also prepared the environmental document. We got praises from Ohio Department of Transportation (ODOT) Office of Environmental Services (OES) about their performance. They were a pleasure to work with and were always very responsive.”