Arbuckle Rd. over Dun Ditch
Madison County, Ohio · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Arbuckle Rd. over Dun Ditch in Madison County, Ohio, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 5 (fair condition) on the 0-9 scale.
- It was built in 1968, making it 57 years old at the 2025 inventory.
- It carries about 145 vehicles a day (traffic count year 2015).
- Its listed owner is the county highway agency.
- It is one of 51 of the 200 inventoried bridges in Madison County rated fair (25.5%); 17 (8.5%) are rated poor.
- Its traffic status in the 2025 inventory is open, no restriction (NBI item 41).
- Its condition class and component ratings are unchanged from the 2024 inventory.
- Its most recent inspection on record is dated January 2025, on a 12-month routine inspection cycle.
- A fair rating means the lowest-rated major component scores 5 or 6 on FHWA's 0-9 scale: some deterioration or minor section loss, but the structure is sound. It is the middle class, not a warning.
View this bridge on a map → (39.94955, -83.41675)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 5 | 5 | Fair condition |
| Superstructure | 5 | 5 | Fair condition |
| Substructure | 5 | 5 | Fair condition |
Bridge details
| Structure | Continuous concrete slab |
| Length | about 66 ft |
| Location | 0.95 Mi N of US 40 |
| NBI structure number | 4931602 |
| Condition class | Fair |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | January 2025 |
| Inspection interval (item 91) | 12 months |
| Scour (item 113) | 5: foundations stable, scour within the limits of the footing or piles |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Ohio department of transportation.
Busiest bridges in Madison County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I-70 over Big Darby Creek | 1970 | 32,533 | Good |
| I-70 over Big Darby Creek | 1970 | 32,533 | Good |
| I-70 over Little Darby Creek | 1969 | 29,528 | Good |
| I-70 over Little Darby Creek | 1969 | 29,528 | Good |
| I-70 over Deer Creek | 1969 | 24,059 | Good |
| I-70 EB over Deer Creek | 1969 | 24,059 | Good |
All bridges nearby: Madison County, OH bridge conditions · every bridge in Madison County · Ohio bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.