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.

After March 23, our district offices and Central Office will be temporarily closed and will have increasingly limited ability to receive deliveries, plans, etc. All entities are encouraged to submit plans, permit applications, etc., electronically where there are existing avenues to do so, such as the eBusiness Center (eBiz). Please refer to the list of available services on the main eBiz webpage. We encourage you to make use of all that apply, even if you have not used eBiz in the past. Plans under 25 MB can be emailed. For large plans over 25 MB, entities should work with the reviewer/division to upload via LiquidFiles. Directions for submitting docs via LiquidFiles is available on YouTube. We apologize for the inconvenience and thank you in advance for your understanding. 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.

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

The Resource rss

Helping communities and businesses access compliance, technical and financial assistance for their environmental needs.

Training Opportunities

DEFA Summer Resource Newsletter 2018

Publications Updates

DEFA 2019 WPCLF Nominations Update Webinar

  • On  August 27, 2018 in |
  • Training Updates
  • On July 18, 2018, DEFA hosted a webinar to discuss the Water Pollution Control Loan Fund (WPCLF), including highlights of the past 12 months, plans for the 2019 program, the nomination process and project scoring. A recording of the webinar is on the Agency YouTube channel.

Federal Appropriations Remain Important to Support Infrastructure Improvements Through State Revolving Fund Programs

  • On  August 27, 2018 in |
  • Funding
  • Since the creation of the Water Pollution Control Loan Fund (WPCLF) in 1989 and the Water Supply Revolving Loan Account (WSRLA) in 1998 Ohio has received a grant from the federal government to be used as seed money for these state revolving funds (SRF).

U.S. EPA Launches the Hazardous Waste Electronic Manifest (e-Manifest) System

  • On  August 27, 2018 in |
  • Rules/Regulations
  • U.S. EPA has established a national system for tracking hazardous waste shipments electronically. This system, known as e-Manifest, modernizes the nation’s cradle-to-grave hazardous waste tracking process while saving valuable time, resources and money for industry and states.

Encouraging Environmental Excellence (E3) Platinum Award Winner

  • On  August 27, 2018 in |
  • Case Studies
  • Ohio EPA recently recognized Ohio University (OU) in Athens with our highest environmental stewardship award for the University’s focus on sustainability and being a national leader in campus environmental stewardship.

Learn the Lingo

  • On  August 27, 2018 in |
  • Learn the Lingo
  • Do environmental terms sometimes sound like a foreign language to you? If so, you’re not alone. Many businesses and communities have difficulty keeping up with the latest environmental lingo. This feature will cover some common environmental terms you may encounter.

Changes to Ohio’s Construction Storm Water General Permit

  • On  August 27, 2018 in |
  • Rules/Regulations
  • Ohio’s construction storm water permitting program is designed to keep pollutants out of waters of the state. During a rain event, uncontrolled construction sites can contribute more sediment to streams than is deposited naturally over several years. Sediment and other pollutants from construction sites can also cause physical, chemical and biological harm to surface waters and aquatic habitat.

2018 Ohio Dredged Material Summit – Oct. 15, 2018

  • On  August 27, 2018 in |
  • Rules/Regulations
  • In 2016, Ohio held the Ohio’s Digging Up Ideas workshop, to help identify alternatives for dredged material and barriers for possible use. That workshop gave the State and others a lot of great ideas that Ohio, the U.S. Army Corps of Engineers, businesses and local stakeholders have vigorously pursued. Now, it’s time for us to report back on our progress and ask for more advice.