Bridge conditions in Mahoning County, Ohio
348 inventoried bridges · 19 rated poor · 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
Mahoning County tracks close to typical: 19 of its 348 inventoried bridges (5.5%) are rated poor, against a national rate of about 7%.
- 19 of the 348 bridges in Mahoning County, Ohio, are rated in poor condition (5.5%) in the 2025 National Bridge Inventory, as of .
- 194 bridges (55.7%) are rated good and 135 (38.8%) fair.
- The median Mahoning County bridge was built in 1967.
- The busiest poor-rated bridge is Western Reserve over Yellow Creek (built 1939), carrying about 16,431 vehicles a day.
Good 55.7% · Fair 38.8% · Poor 5.5% of 348 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 |
|---|---|---|---|
| Western Reserve over Yellow Creek | 1939 | 16,431 | Poor |
| I76 Oh Tpk WB over Evans Lake & Yellow CR | 1954 | 9,200 | Poor |
| South Ave (CR151) over Youngstown & Southern RR | 1957 | 9,100 | Poor |
| I76 Oh Tpk EB over Mill Creek | 1954 | 8,300 | Poor |
| I76 Oh Tpk WB over Mill Creek | 1954 | 8,200 | Poor |
| Four Mile Run Rd. over Four Mile Run | 1931 | 6,047 | Poor |
| North Lima Rd. over Yellow Creek | 1940 | 4,223 | Poor |
| Parker Street over Sugar Creek | 1928 | 2,500 | Poor |
| Walker Mill Rd. over Yellow Creek | 1925 | 2,227 | Poor |
| Bedell Rd. over Mill Creek | 1957 | 1,880 | Poor |
| Goshen Rd. over Mdle Fork Little Beaver | 1958 | 1,717 | Poor |
| Wetmore Drive over Yellow Creek | 1939 | 1,548 | Poor |
| Palmyra Rd. over A West Brnh Meander Cree | 1963 | 1,300 | Poor |
| Beard Rd over I76 Ohio Tpk | 1954 | 1,110 | Poor |
| New Buffalo Rd. over Mill Creek | 1926 | 687 | Poor |
| Gault Rd. over Meander Creek | 1925 | 326 | Poor |
| Berlin Station Rd. over Turkey Broth Creek | 1943 | 262 | Poor |
| Middletown Rd. over Middle Frk Lte Beaver CR | 1980 | 171 | Poor |
| West Avenue over Closed (mahoning River) | 1929 | 120 | Poor |
Busiest bridges in the county
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Ir 80 over over Metroparks Bike Tr | 2007 | 50,139 | Good |
| I.r. 680 over Price Rd & Mill Creek | 1963 | 49,352 | Fair |
| I.r. 680 over Edwards St Cr-566 | 1963 | 49,352 | Fair |
| I.r. 680 over Oak Hill Ave Cr-536 | 1963 | 49,285 | Fair |
| I.r. 680 over over Delason Ave | 1962 | 46,297 | Good |
| I.r. 680 over over Youngstown & SE RR | 1963 | 46,297 | Good |
| I.r. 680 over over Dewey Ave Cr-533p | 1973 | 40,201 | Good |
| US 224 over Mill Creek (indian Run) | 1961 | 36,090 | Good |
| US 224 over Mill Creek | 1961 | 36,090 | Good |
| I.r. 680 over over US 62D & SR 7D | 1963 | 35,866 | 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.