Ohio's residential driveway permit system is organized around the county engineer's office for county and township roads, and city/municipal public works for city streets. Ohio is notable for having some of the lowest residential driveway permit fees in the country — Clinton County charges just $20 for a standard residential driveway access permit, and culvert permits there are free.
County Engineer Access Permits
In Ohio, if you're constructing a new driveway along a county or township road, you are required to obtain an Access Permit from the County Engineer's Office before construction begins. The engineer evaluates the proposed site to ensure safe positioning and will specify culvert requirements if the project is along a county road.
Clinton County example: Permit fee is $20 for a typical residential driveway. Culvert permits are issued at no charge. Permits are usually issued within one week of receiving the request, weather permitting. The county engineer specifies culvert size, length, and material. Permits can be combined with a house number request for new construction.
Township Roads in Ohio
Ohio has a distinct complication: some township roads are handled by county engineers, and others are handled directly by township trustees. In Clinton County, for example:
- County road or township road in certain townships (Adams, Chester, Green, Marion, Richland, Union, Vernon, Washington): permits through the County Engineer's Office
- Township roads in Clark, Jefferson, Liberty, Wayne, or Wilson Townships: permits from the Township Trustees directly
This pattern repeats across Ohio. Always call your county engineer's office first — they will tell you whether your road falls under their authority or the township trustees'.
Ohio Right-of-Way Permits
Any work performed within the county or township right-of-way in Ohio requires a Right-of-Way Permit, separate from the access permit. This is required before any work begins. Submit the completed form along with project plans to the county engineer.
ODOT for State Roads
For driveways connecting to state-maintained roads in Ohio (US, State Route, or US numbered highways), contact the Ohio Department of Transportation (ODOT) district office for your county. ODOT access permits are more documentation-intensive than county permits and take longer to process.
City Streets
Within Ohio cities and villages, the city or village engineer or public service department issues ROW permits for driveway aprons. Most Ohio cities have online permit portals. Columbus, Cleveland, Cincinnati, and Dayton each have their own procedures and fee schedules.
Ohio Driveway Permit Quick Reference
| Road Type | Permit Authority | Typical Fee |
|---|---|---|
| County road | County Engineer's Office | $20–$75 |
| Township road (most) | County Engineer or Township Trustees | $0–$50 |
| State highway | ODOT district office | Varies |
| City street | City/village engineer | $50–$150 |
| Culvert permit (county) | County Engineer | Often free |
Ohio Driveway Permit FAQ
How do I know if my road is a county road or a township road in Ohio?
Call your county engineer's office and give them your address. They maintain records of all county and township roads in the county. Alternatively, your county's auditor GIS website often shows road maintenance jurisdiction on parcel maps. County roads typically have a numbered designation (County Road 15, etc.); township roads may have name-only designations.
Does Ohio require a permit to repave an existing driveway?
For the private-property portion, most Ohio counties and municipalities do not require a permit for same-footprint repaving. However, any work on the apron (the ROW portion) requires a Right-of-Way permit. Check with your local authority for your specific jurisdiction.
Related: Culvert Requirements · Apron Permit · Unincorporated Areas
Disclaimer: Ohio driveway permit requirements vary by county and municipality. Always verify with your county engineer or local authority before beginning work.