Facility Permitting – Horton Emergency Vehicles – Grove City, Ohio

Air Permitting – STONE has provided air permitting services to Horton Emergency Vehicles (Horton) since 1998, when application for Horton’s first synthetic minor permit was submitted. We have applied for Permits to Install (PTIs), Permits to Operate (PTOs), and Permits to Install and Operate (PTIOs). These permit applications have required emissions calculations, dispersion modeling using SCREEN3, AERSCREEN, and ISCST, and communication with Ohio EPA. Additionally, STONE provides monthly tracking of materials, calculates the resulting emissions, and prepares and submits quarterly deviation reports to comply with air permit requirements.

Stormwater Permitting – STONE has advised Horton as to its requirements under the National Pollutant Discharge Elimination System (NPDES) Multi-Sector General Permits for Storm Water Discharges Associated with Industrial Activity permit, including quarterly storm water observation and revision of its Storm Water Pollution Prevention Plan (SWP3).

“We rely on STONE on a regular basis and they have become one of our favorite and most reliable teaming partners. They do thorough work and the reports are always delivered well before the deadline. I often recommend their services to other consultants looking to complete a team.”