US 40 over Unt Mill Creek
Hendricks County, Indiana · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- US 40 over Unt Mill Creek in Hendricks County, Indiana, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the culvert, rated 9 (excellent condition) on the 0-9 scale.
- It was built in 2021, making it 4 years old at the 2025 inventory.
- It carries about 7,530 vehicles a day (traffic count year 2020).
- Its listed owner is the state highway agency.
- It is one of 146 of the 358 inventoried bridges in Hendricks County rated good (40.8%); 9 (2.5%) 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 → (39.64255, -86.61807)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Culvert | 9 | Excellent condition |
Bridge details
| Structure | Concrete culvert |
| Length | about 23 ft |
| Location | 3.00 E SR 75 |
| NBI structure number | 013763 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Indiana department of transportation.
Busiest bridges in Hendricks County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I-70 EB over West Fk White Lick Creek | 1966 | 65,674 | Fair |
| I-70 WB over West Fk White Lick Creek | 1966 | 65,674 | Good |
| I-70 EB over White Lick Creek | 1966 | 65,674 | Fair |
| I-70 WB over White Lick Creek | 1966 | 65,674 | Fair |
| I-70 WB over Clarks Creek | 1966 | 65,674 | Fair |
| I-70 EB over Branch Mccracken Creek | 1966 | 51,175 | Fair |
All bridges nearby: Hendricks County, IN bridge conditions · every bridge in Hendricks County · Indiana bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.