Bridge conditions in Gallia County, Ohio
237 inventoried bridges · 12 rated poor · 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
Gallia County tracks close to typical: 12 of its 237 inventoried bridges (5.1%) are rated poor, against a national rate of about 7%.
- 12 of the 237 bridges in Gallia County, Ohio, are rated in poor condition (5.1%) in the 2025 National Bridge Inventory, as of .
- 88 bridges (37.1%) are rated good and 137 (57.8%) fair.
- The median Gallia County bridge was built in 1969.
- The busiest poor-rated bridge is Centenary School over Clear Fork (built 1965), carrying about 869 vehicles a day.
Good 37.1% · Fair 57.8% · Poor 5.1% of 237 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 |
|---|---|---|---|
| Centenary School over Clear Fork | 1965 | 869 | Poor |
| Bladen Rd over Swancreek | 1950 | 577 | Poor |
| Bladen Rd over Stream | 1983 | 577 | Poor |
| White Rd over Blosser Creek | 1965 | 522 | Poor |
| SR 233 over Dirtyface Creek | 1933 | 491 | Poor |
| Teens Run Rd over Stream | 1965 | 391 | Poor |
| Williams Hollow Rd over Stream | 1974 | 385 | Poor |
| Johnson Rd over Little Claylick | 1965 | 385 | Poor |
| UP Creek Rd over UP Creek | 1997 | 385 | Poor |
| C H & D Road over Dirty Face Creek | 1965 | 209 | Poor |
| Campaign Road over Campaign Creek | 1965 | 209 | Poor |
| Woods Mill Rd over Barren Creek | 1965 | 149 | Poor |
Busiest bridges in the county
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Usr 35 over SR 7 | 1969 | 24,448 | Fair |
| US 35-silver Memor over Ohio River | 1969 | 22,900 | Fair |
| SR 160 over Chickamauga Ck&wb Rmp 3 | 1969 | 18,710 | Fair |
| SR 160 over Mccormicks Creek | 1997 | 18,710 | Good |
| SR 160 over Chickamauga Ck&eb Rmp 3 | 1969 | 17,850 | Good |
| SR 160 over Chickamauga Creek | 2016 | 14,568 | Good |
| SR 7 over Chickamauga Creek | 1929 | 14,132 | Fair |
| Usr 35 over Stream | 1991 | 12,574 | Fair |
| SR 7 over Campaign Creek | 1988 | 11,597 | Fair |
| SR 160 over Chickamauga Creek | 1961 | 10,140 | 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.