US 41 over Little Calumet River
GoodLake County, Indiana · 00.51 S I-80 · Structure no. 015670
- Built
- 1996
- 29 years old, rebuilt 2022
- Condition
- Good
- inspected January 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 174 ft
- 2 main spans
- Daily traffic
- 39,016
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
US 41 over Little Calumet River is a prestressed concrete continuous stringer/multi-beam or girder carrying US 41 over Little Calumet River in Lake County, Indiana. It was built in 1996 and reconstructed in 2022, so it is 29 years old, younger than the Indiana average of 46.6 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 39,016 vehicles a day, roughly 5% of them trucks, projected to reach 48,198 by 2030. The structure is 174 ft (53 m) long and 80 ft wide. If it were closed, the detour would be 0.6 mi (1 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 41 over Little Calumet River built?
It was built in 1996, making it 29 years old in 2025. It was reconstructed in 2022.
What condition is US 41 over Little Calumet River in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in January 2023.
How much traffic does US 41 over Little Calumet River carry?
About 39,016 vehicles per day (2021 count), of which roughly 5% are trucks.
How long is US 41 over Little Calumet River?
The structure is 174 ft (53 m) long with a longest span of 85 ft (25.9 m) and a deck 80 ft wide.
Who owns US 41 over Little Calumet River?
It is owned by the State Highway Agency.