SR 729 over Wilson Creek
Clinton County, Ohio · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- SR 729 over Wilson Creek in Clinton County, Ohio, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the substructure, rated 8 (very good condition) on the 0-9 scale.
- It was built in 1956 and reconstructed in 2024, making it 69 years old at the 2025 inventory.
- It carries about 1,165 vehicles a day (traffic count year 2018).
- Its listed owner is the state highway agency.
- It is one of 161 of the 207 inventoried bridges in Clinton County rated good (77.8%); 1 (0.5%) are rated poor.
- Its traffic status in the 2025 inventory is open, no restriction (NBI item 41).
- It was rated fair in the 2024 inventory and is now good (deck 5 to 9, superstructure 5 to 9, substructure 6 to 8).
- Its most recent inspection on record is dated November 2024, on a 24-month routine inspection cycle.
- A good rating means every major component - deck, superstructure, substructure, or culvert - is rated 7 or higher on FHWA's 0-9 scale: no more than minor problems.
View this bridge on a map → (39.49579, -83.63401)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 5 | 9 | Excellent condition |
| Superstructure | 5 | 9 | Excellent condition |
| Substructure | 6 | 8 | Very good condition |
Bridge details
| Structure | Continuous concrete slab |
| Length | about 100 ft |
| Location | .3 Mi S of N Corp Sabina |
| NBI structure number | 1403788 |
| Condition class | Good |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | November 2024 |
| Inspection interval (item 91) | 24 months |
| Scour (item 113) | 7: scour countermeasures installed |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Ohio department of transportation.
Busiest bridges in Clinton County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| SB Ir-71 over Anderson Fork | 2024 | 43,000 | Good |
| NB Ir-71 over Anderson Fork | 2024 | 43,000 | Good |
| SB Ir 71 over Grassy Run | 2024 | 43,000 | Good |
| NB Ir-71 over Grassy Run | 2024 | 43,000 | Good |
| US 22 over Anderson Fork | 1989 | 10,980 | Good |
| US 68 over Todd Fork | 1990 | 10,607 | Good |
All bridges nearby: Clinton County, OH bridge conditions · every bridge in Clinton County · Ohio bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.