Bridge conditions in Butler County, Ohio
377 inventoried bridges · 15 rated poor · 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
The federal inventory lists 377 bridges in Butler County: 237 rated good, 125 fair, and 15 poor.
- 15 of the 377 bridges in Butler County, Ohio, are rated in poor condition (4.0%) in the 2025 National Bridge Inventory, as of .
- 237 bridges (62.9%) are rated good and 125 (33.2%) fair.
- The median Butler County bridge was built in 1993.
- The busiest poor-rated bridge is Bilstein Boulivard over CSX Railroad (built 1964), carrying about 18,344 vehicles a day.
Good 62.9% · Fair 33.2% · Poor 4.0% of 377 bridges
Bridges rated poor
Every bridge in the county with a poor rating, busiest first. Poor means a major component is rated 4 or lower on FHWA's 0-9 scale; it is a repair flag, not a closure notice.
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Bilstein Boulivard over CSX Railroad | 1964 | 18,344 | Poor |
| SR 4 over Shaffer Creek | 1957 | 18,062 | Poor |
| Hamilton Mason over Mill Creek | 1932 | 7,397 | Poor |
| Kyles Station Rd over Gregory Creek | 1969 | 3,570 | Poor |
| Yankee Rd over Cold Water Creek | 1988 | 2,350 | Poor |
| Hankins Rd over Norfolk Southn RR | 1977 | 2,210 | Poor |
| SR 122 over Middletown Hydraulic Cnl | 1960 | 1,670 | Poor |
| Columbia Avenue over Hydraulic Canal | 1962 | 1,295 | Poor |
| Somerville Rd over Harkers Run | 1976 | 931 | Poor |
| Minton Rd over Beals Run Creek | 1974 | 830 | Poor |
| S G Street over C.i. & W. RR | 1910 | 750 | Poor |
| Schoenling Rd over Lees Creek | 1900 | 690 | Poor |
| Nichols Rd over Curlane Run | 1973 | 510 | Poor |
| Shurz Rd over Elk Creek | 1971 | 330 | Poor |
| Darrtown Rd over Four Mile Creek | 1986 | 324 | Poor |
Busiest bridges in the county
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Ir 75 over Mason Road | 2010 | 113,089 | Good |
| Ir-75 South over C131(LESOURDESVL W C Rd) | 1960 | 68,525 | Good |
| Ir-75 North over C131(LESOURDESVL W C Rd) | 1960 | 68,525 | Good |
| Ir 75 over Norfolk Southern RR | 1960 | 65,877 | Good |
| Ir 75 over Norfolk Southern RR | 1960 | 65,877 | Fair |
| Ir 75 over Norfolk Southern RR | 1960 | 59,060 | Good |
| Ir 75 NB over Norfolk Southern RR | 1960 | 59,060 | Fair |
| Ir 75 SB over Mill Creek | 1960 | 59,060 | Good |
| Ir 75 NB over Mill Creek | 1960 | 59,060 | Good |
| Tylersville Rd Cr- over Ir-75 | 1994 | 41,207 | Good |
Source: FHWA National Bridge Inventory, 2025. Counts cover inventoried highway bridges over 20 feet; ratings are reported by the state DOT.
All of Ohio: Ohio bridge conditions by county · every download on the data page.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.