Bridge conditions in Columbiana County, Ohio
324 inventoried bridges · 12 rated poor · 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
The federal inventory lists 324 bridges in Columbiana County: 190 rated good, 122 fair, and 12 poor.
- 12 of the 324 bridges in Columbiana County, Ohio, are rated in poor condition (3.7%) in the 2025 National Bridge Inventory, as of .
- 190 bridges (58.6%) are rated good and 122 (37.7%) fair.
- The median Columbiana County bridge was built in 1968.
- The busiest poor-rated bridge is US 30 & SR 7 over Hill Ave Twp Rd 1082 (built 1964), carrying about 20,444 vehicles a day.
Good 58.6% · Fair 37.7% · Poor 3.7% of 324 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 |
|---|---|---|---|
| US 30 & SR 7 over Hill Ave Twp Rd 1082 | 1964 | 20,444 | Poor |
| US 30 over Carpenters Run | 1963 | 13,000 | Poor |
| SR 172 over Middle Br Sandy Creek | 1972 | 3,323 | Poor |
| SR 170 over N Fork Little Beaver CR | 1990 | 2,497 | Poor |
| Hunston Rd 443 over Leslie Run | 1940 | 1,561 | Poor |
| Pennsylvania Ave over Mid Fork Lttl Beaver Crk | 1970 | 1,500 | Poor |
| Ninth St over Usr-30 | 1968 | 1,000 | Poor |
| SR 518 over Willard Run (brush CR) | 1968 | 481 | Poor |
| Neeld Rd 433 over Penn-cent RR | 1992 | 221 | Poor |
| Pricthard Avenue over Trib of Little Beaver CR | 1930 | 200 | Poor |
| Market St over Middle Fork Little Beave | 1900 | 160 | Poor |
| Spring Street over Riley Run | 2001 | 100 | Poor |
Busiest bridges in the county
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US 30 & SR 7 over Hill Ave Twp Rd 1082 | 1964 | 20,444 | Poor |
| US 30 & Ramp O over Broadway | 1992 | 19,457 | Fair |
| US 30 over Approach Structure | 1976 | 19,259 | Fair |
| US 30 WB over SR39C;RMPB;RR;RVR Rd;ohr | 1976 | 19,259 | Good |
| Usr 30 & SR 7 over Co Rd 425 | 1967 | 15,443 | Fair |
| SR 7 over Spring Hill Rd (10TH St) | 1974 | 14,063 | Fair |
| US 30 & SR 7 over Longs Run | 1967 | 13,918 | Fair |
| US 30 over Twp Rd 1004(CANON Mills) | 1967 | 13,918 | Fair |
| US 62 over Br Mahoning River | 1952 | 13,719 | Fair |
| U.S.62 over Mahoning River | 1999 | 13,719 | 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.