SR 179 over Mohican Run
Ashland County, Ohio · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- SR 179 over Mohican Run in Ashland County, Ohio, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the substructure, rated 6 (satisfactory condition) on the 0-9 scale.
- It was built in 1966, making it 59 years old at the 2025 inventory.
- It carries about 1,065 vehicles a day (traffic count year 2015).
- Its listed owner is the state highway agency.
- It is one of 94 of the 283 inventoried bridges in Ashland County rated fair (33.2%); 7 (2.5%) 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 September 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 → (40.71269, -82.16877)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 7 | 7 | Good condition |
| Superstructure | 7 | 7 | Good condition |
| Substructure | 6 | 6 | Satisfactory condition |
Bridge details
| Structure | Continuous concrete slab |
| Length | about 111 ft |
| Location | 1.64 Mi S SR 95 |
| NBI structure number | 0304174 |
| Condition class | Fair |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | September 2024 |
| Inspection interval (item 91) | 12 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 Ashland County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Ir 71 over Jamison Creek | 1959 | 47,296 | Good |
| Ir 71 over Katotawa Creek | 1959 | 23,727 | Good |
| Ir 71 over Katotawa Creek | 1959 | 23,727 | Good |
| Ir 71 over over Asd-0251-1117 Ch | 1959 | 23,727 | Good |
| Ir 71 over over Asd-0251-1115 Ch | 1959 | 23,727 | Good |
| Ir 71 over over Asd-175-1072redhawc | 1959 | 23,727 | Good |
All bridges nearby: Ashland County, OH bridge conditions · every bridge in Ashland County · Ohio bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.