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A Permit To Install is required for installation of disposal systems such as sanitary sewers, wastewater treatment works and commercial on-lot disposal systems with a flow of greater than 1000 gallons per day.
PTI Applications
Submission checklist
Non-refundable fees include a $100 application fee plus a plan review fee of $100 plus 0.65 percent of the project cost (max $15,100).
Common Errors on PTI applications
PTI Tracking Log (static document periodically refreshed)
On-site Treatment Systems – A soil survey is required to complete the technical review for these systems. A soil survey may be obtained by contacting a soil scientist. For more information go to: http://www.ohiopedologist.org
PTI Rules
2006 State Water Quality Management Plan
Big Darby Creek Watershed 208 Plan
Final Darby Construction Site General Permit
Final Olentangy Construction Site General Permit
Contact the Central District OfficeMailing Address: P.O. Box 1049, Columbus, OH 43216-1049Street Address: 50 West Town Street, Suite 700 Columbus, OH 43215Phone: (614) 728-3778 ~ Fax: (614) 728-3898 ~ E-mailEmergency Response Hotline (800) 282-9378Non-emergency Citizen Complaint Line (800) 686-2330