Ir 70 over Ir 70 over Tr 171
Licking County, Ohio · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Ir 70 over Ir 70 over Tr 171 in Licking County, Ohio, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 8 (very good condition) on the 0-9 scale.
- It was built in 2014, making it 11 years old at the 2025 inventory.
- It carries about 43,495 vehicles a day (traffic count year 2015).
- Its listed owner is the state highway agency.
- It is one of 256 of the 432 inventoried bridges in Licking County rated good (59.3%); 30 (6.9%) 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 May 2023, 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 → (39.94229, -82.51613)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 8 | 8 | Very good condition |
| Superstructure | 8 | 8 | Very good condition |
| Substructure | 8 | 8 | Very good condition |
Bridge details
| Structure | Prestressed concrete stringer or multi-beam girder |
| Length | about 92 ft |
| Location | 1 M E of JCT SR 37 |
| NBI structure number | 4503538 |
| Condition class | Good |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | May 2023 |
| Inspection interval (item 91) | 24 months |
| Scour (item 113) | N: not over a waterway |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Ohio department of transportation.
Busiest bridges in Licking County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Thornwood Crossing over SR16 | 2016 | 42,950 | Good |
| Interstate 70 over IR70 Ovr TR327 Lancers R | 1958 | 41,709 | Good |
| State Route 161 over South Folk Licking River | 2008 | 34,471 | Good |
| State Route 161 over Trib to S Fork Licking | 2008 | 34,471 | Good |
| Interstate 70 over IR70 Ovr TR324 Roley Hil | 1958 | 34,343 | Good |
| Interstate 70 over IR70 over Tr 334 Mt Hope | 1959 | 34,343 | Good |
All bridges nearby: Licking County, OH bridge conditions · every bridge in Licking County · Ohio bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.