Wyandotte Cave Rd over I-64 WB
Crawford County, Indiana · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Wyandotte Cave Rd over I-64 WB in Crawford County, Indiana, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the superstructure, rated 5 (fair condition) on the 0-9 scale.
- It was built in 1972 and reconstructed in 2015, making it 53 years old at the 2025 inventory.
- It carries about 120 vehicles a day (traffic count year 2015).
- Its listed owner is the state highway agency.
- It is one of 60 of the 123 inventoried bridges in Crawford County rated fair (48.8%); 21 (17.1%) 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 October 2023, on a 24-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 → (38.25427, -86.28623)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 8 | 8 | Very good condition |
| Superstructure | 5 | 5 | Fair condition |
| Substructure | 7 | 7 | Good condition |
Bridge details
| Structure | Continuous prestressed concrete stringer or multi-beam girder |
| Length | about 164 ft |
| Location | 04.13 E SR 66 |
| NBI structure number | 034160 |
| Condition class | Fair |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | October 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 Indiana department of transportation.
Busiest bridges in Crawford County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I-64 over Jordan Creek | 1972 | 18,371 | Fair |
| I-64 over Dry Run | 1972 | 18,371 | Fair |
| I-64 EB over Little Blue River | 1973 | 17,178 | Fair |
| I-64 WB over Little Blue River | 1973 | 17,178 | Fair |
| I-64 Wbl over Turkey Fork | 1973 | 11,913 | Fair |
| I-64 EB over Eckerty Rd Stinking Fk | 1973 | 8,181 | Good |
All bridges nearby: Crawford County, IN bridge conditions · every bridge in Crawford County · Indiana bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.