Twp Rd 607 over Big Run
Pike County, Ohio · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Twp Rd 607 over Big Run in Pike County, Ohio, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 6 (satisfactory condition) on the 0-9 scale.
- It was built in 1960, making it 65 years old at the 2025 inventory.
- It carries about 351 vehicles a day (traffic count year 2015).
- Its listed owner is the county highway agency.
- It is one of 70 of the 243 inventoried bridges in Pike County rated fair (28.8%); 13 (5.3%) 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 April 2024, 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 → (38.9816, -83.00207)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 6 | 6 | Satisfactory condition |
| Superstructure | 6 | 6 | Satisfactory condition |
| Substructure | 6 | 6 | Satisfactory condition |
Bridge details
| Structure | Steel stringer or multi-beam girder |
| Length | about 22 ft |
| Location | 0.03 Mi S.of Jct Cr-59 |
| NBI structure number | 6633366 |
| Condition class | Fair |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | April 2024 |
| Inspection interval (item 91) | 12 months |
| Scour (item 113) | 4: foundations stable, field review says exposed foundations need protection |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Ohio department of transportation.
Busiest bridges in Pike County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Usr 23 over Crooked Creek | 1939 | 22,803 | Good |
| U.S. Route 23 over Crooked Creek | 1999 | 21,994 | Good |
| US 23 over Scioto River Overflow | 1953 | 21,578 | Good |
| U.S. Route 23 over Pee Pee Creek & Flood Pl | 1953 | 21,578 | Good |
| U.S. Route 23 over Scioto River Overflow | 1953 | 21,578 | Good |
| U.S. Route 23 over Crooked Creek | 2000 | 18,784 | Good |
All bridges nearby: Pike County, OH bridge conditions · every bridge in Pike County · Ohio bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.