Greene County Bridge Report Card
Greene County scores 93 out of 100 on BridgeLookup's Bridge Condition Exposure Score, based on FHWA National Bridge Inventory records.
Greene County, Ohio
Greene County has 344 bridges in the National Bridge Inventory, with 11 rated poor and 0 rated scour-critical. Its poor-condition share of 3.2% is at or below the 4.7% statewide average. Poor-condition bridges carry about 26,477 daily vehicle crossings.
Quote-Ready Local Facts
Copyable Facts for Reporters
BridgeLookup.com gives Greene County a Bridge Condition Exposure Score of 93/100 (A). The county has 344 bridges in the National Bridge Inventory, including 11 in poor condition and 0 rated scour-critical. Poor-condition bridges carry about 26,477 daily vehicle crossings. Poor condition does not mean unsafe; bridges judged unsafe are closed or restricted by transportation agencies.
How the Score Breaks Down
| Factor | Weight | County Value | Penalty |
|---|---|---|---|
| Poor-condition bridge share | 40 | 3.2% | 6.4 |
| Poor-condition traffic exposure | 25 | 1.0% of measured traffic | 0.8 |
| Scour-critical bridge share | 20 | 0.0% | 0.0 |
| Average age vs national baseline | 10 | 48 years vs 48 nationally | 0.2 |
| Traffic-data completeness | 5 | 2,586,283 measured daily crossings | 0.0 |
Score = 100 minus weighted penalties. The score is a comparative research signal, not an official safety rating. Read the full methodology.
County Comparisons
| County Poor-Condition Share | 3.2% |
| State Poor-Condition Share | 4.7% |
| National Poor-Condition Share | 6.7% |
| County Scour-Critical Share | 0.0% |
| Average Bridge Age | 48 years |
| Poor-Condition Traffic Exposure | 26,477 vehicles/day |
Bridges to Watch
Top Bridges to Watch in Greene County
| Bridge | Reason | Condition | Daily Traffic | Year Built |
|---|---|---|---|---|
| SB SR 4 over T168(union Road) | Poor condition + traffic exposure | Poor | 10,605 | 1959 |
| SR 835 over Trib Lit Beaver Creek | Poor condition + traffic exposure | Poor | 7,512 | 1985 |
| SR 72 over Caesar Creek | Poor condition + traffic exposure | Poor | 4,311 | 1954 |
| SR 343 over Trib Yellow Springs Crk | Poor condition + traffic exposure | Poor | 2,409 | 1956 |
| Hebble Creek Road over Hebble Creek | Poor condition + traffic exposure | Poor | 1,000 | 1976 |
| S Patton ST over Shawnee Ck & Bike Trail | Poor condition + traffic exposure | Poor | 200 | 1976 |
| Haines RD over Middle Run | Poor condition + traffic exposure | Poor | 170 | 1983 |
| Brown RD over Little Sugarcreek | Poor condition + traffic exposure | Poor | 102 | 1970 |
| Sycamore Street over Shawnee Creek N Branch | Poor condition + traffic exposure | Poor | 100 | 1900 |
| Townsley RD over Bra Of Massies Creek | Poor condition + traffic exposure | Poor | 68 | 1970 |
Important safety note
Poor condition does not mean a bridge is unsafe. It means at least one major component has significant deterioration and the bridge is a priority for maintenance, repair, or replacement. Bridges judged unsafe are closed or restricted by transportation agencies.