As a precautionary response to COVID-19, Ohio EPA is currently operating with most staff working remotely. If you are working with our staff on a current project and you know the name of the employee you are working with, email them at or call them directly. The Agency website has contact information for every district, division, and office. In order to reach us, please contact Ohio EPA’s main phone line at (614) 644-3020 or the main line for the division or office you are trying to reach.

If you wish to send hard copies of documents to any of Ohio EPA’s district offices, the best method to ensure we receive these documents is to send them via U.S. Mail. Since all offices are closed, deliveries outside of U.S. Mail (FedEx, UPS) will likely be returned because the offices are closed and deliveries cannot be made.

We encourage you to submit fee reports and payments, registrations, licenses, etc. electronically if possible using any of our online services. Please refer to the list of available electronic services and contacts available from DMWM at DMWM eservice. For help establishing new accounts through our eBusiness services, contact Leanne Greenlee or (614) 705-1012.

To report a spill or environmental emergency, contact the spill hotline (800) 282-9378 or (614) 224-0946

Industrial Solid Waste Landfills

Industrial Solid Waste (ISW) landfills are regulated under Ohio Administrative Code (OAC) Chapter 3745-29. Licensing requirements are addressed under OAC Chapter 3745-37. These rules are adopted pursuant to Ohio Revised Code (ORC) Chapter 3734.

ISW landfills can accept industrial solid waste as well as exempt waste (e.g. spent nontoxic foundry sand, nontoxic fly ash and bottom ash, construction and demolition debris). Industrial solid waste is a type of solid waste generated by manufacturing or industrial operations. ISW landfills cannot accept municipal solid waste, hazardous waste, regulated PCB wastes, bulk liquids or wastes containing free liquids, infectious waste, scrap tires, or yard waste. An ISW landfill can accept regulated asbestos-containing materials if a NESHAP air permit has been granted.

ISW landfills are required to meet design, siting, operating, closure, and post closure requirements. Siting criteria provide for protection of ground water and drinking water wells, as well as setbacks from parks, surface waters, property lines, and domiciles. There are design standards for the composite liner system (consisting of recompacted soil overlain by a flexible membrane liner), a leachate management system (designed to limit the level of leachate on the liner system to one foot), a multilayer cap system, and surface water management. To accommodate advances in technology, the rules allow alternative materials and thicknesses. Every 10 years the facility undergoes a review of the landfill design to demonstrate it is consistent with current design standards.

Operating requirements include keeping records of waste loads accepted and rejected; activities at the working face, including the application of daily and intermediate cover; proper management of surface water and leachate; and prevention of nuisances or health hazards (e.g. managing noise, dust, odors, insects and rodents). The operator is also required to monitor the ground water for potential contamination.

After an ISW landfill is closed, the facility is maintained and monitored for at least 30 years. Financial assurance is required. If at any time someone desires to disturb the landfill (e.g. build a road, install utility lines, put in ball fields), the director must first give his authorization to do so.

  • Ohio EPA Guidance Document Search - Enables users to search for forms, guidance documents, publications, newsletters, checklists etc. on a variety of Ohio EPA issues and topics.

Design and Construction Documents

Explosive Gas Monitoring Documents

Geotechnical and Slope Stability Analyses for Ohio Waste Containment Facilities (GeoRG Manual)

Ground Water Monitoring Documents

Landfill Operation Documents

Other Miscellaneous Documents

Permitting Documents

Phone: (614) 644-2621

Fax: (614) 728-5315

Email Webmaster

Physical address:
Lazarus Government Center
50 W. Town St., Suite 700
Columbus, Ohio 43215

Mailing address:
Lazarus Government Center
50 W. Town St., Suite 700
P.O. Box 1049
Columbus, Ohio 43216-1049 

Field Services, Health Dept and Inspector Support 
Shockley, Alison Manager (614) 728-5335
Hillyer, Holly
Supervisor, Land Management & CLOSER Programs
(614) 728-5348 
DeHavilland, Annette
Land Management & CLOSER Programs
(614) 728-5373 
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