I-69 SB over Unt Flat Creek
Pike County, Indiana · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- I-69 SB over Unt Flat Creek in Pike County, Indiana, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 7 (good condition) on the 0-9 scale.
- It was built in 2012, making it 13 years old at the 2025 inventory.
- It carries about 18,595 vehicles a day (traffic count year 2010).
- Its listed owner is the state highway agency.
- It is one of 88 of the 173 inventoried bridges in Pike County rated good (50.9%); 17 (9.8%) are rated poor.
- 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 → (38.41203, -87.32314)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 7 | Good condition |
| Superstructure | 8 | Very good condition |
| Substructure | 7 | Good condition |
Bridge details
| Structure | Continuous prestressed concrete tee beam |
| Length | about 84 ft |
| Location | 01.47 S SR 57 |
| NBI structure number | 080152 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Indiana department of transportation.
Busiest bridges in Pike County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I-69 NB over CR 125 S | 2012 | 18,595 | Good |
| I-69 SB over CR 125 S | 2012 | 18,595 | Good |
| I-69 NB over Unt Flat Creek | 2012 | 18,595 | Good |
| I-69 NB over Division Rd | 2012 | 18,595 | Good |
| I-69 SB over Division Rd | 2012 | 18,595 | Good |
| I-69 NB over SR 57 In S RR Flat CR | 2012 | 18,595 | Good |
All bridges nearby: Pike County, IN bridge conditions · every bridge in Pike County · Indiana bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.