CR 550N over Tough Creek
Bartholomew County, Indiana · rated Poor in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- CR 550N over Tough Creek in Bartholomew County, Indiana, is rated in poor condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 4 (poor condition) on the 0-9 scale.
- It was built in 1956 and reconstructed in 1985, making it 69 years old at the 2025 inventory.
- It carries about 230 vehicles a day (traffic count year 2022).
- Its listed owner is the county highway agency.
- It is one of 10 of the 269 inventoried bridges in Bartholomew County rated poor (3.7%); 10 (3.7%) are rated poor.
- A poor rating means at least one major component - deck, superstructure, or substructure - is rated 4 or lower on FHWA's 0-9 scale. It does not by itself mean the bridge is unsafe; bridges judged unsafe are closed or load-restricted by their owners.
View this bridge on a map → (39.28273, -85.84008)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 4 | Poor condition |
| Superstructure | 4 | Poor condition |
| Substructure | 4 | Poor condition |
Bridge details
| Structure | Concrete channel beam |
| Length | about 107 ft |
| Location | 01.40 E CR 250 E |
| NBI structure number | 0300086 |
| Condition class | Poor |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Indiana department of transportation.
Busiest bridges in Bartholomew County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I-65 over SR 46 | 1996 | 47,435 | Fair |
| I-65 SB over Driftwood River | 1961 | 27,789 | Good |
| 17TH St over Haw Creek | 1968 | 27,600 | Good |
| I-65 NB over US 31 | 1961 | 25,632 | Fair |
| I-65 NB over Louisville & Indiana RR | 1968 | 25,460 | Fair |
| I-65 SB over US 31 | 1961 | 24,401 | Fair |
All bridges nearby: Bartholomew County, IN bridge conditions · every bridge in Bartholomew County · Indiana bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.