IRR BIA RTE 37 over Little Peoples Creek
GoodBlaine County, Montana · At ST Pauls Mission · Structure no. 00000000000C528
- Built
- 2006
- 19 years old
- Condition
- Good
- inspected October 2024
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 60 ft
- 1 main span
- Daily traffic
- 220
- 2024 count
- Owner
- Federal
- Bureau of Indian Affairs
About this bridge
IRR BIA RTE 37 over Little Peoples Creek is a prestressed concrete tee beam carrying IRR BIA RTE 37 over Little Peoples Creek in Blaine County, Montana. It was built in 2006, so it is 19 years old, younger than the Montana average of 47 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 220 vehicles a day, roughly 5% of them trucks, projected to reach 257 by 2044. The structure is 60 ft (18.3 m) long and 34 ft wide. If it were closed, the detour would be 8.1 mi (13 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was IRR BIA RTE 37 over Little Peoples Creek built?
It was built in 2006, making it 19 years old in 2025.
What condition is IRR BIA RTE 37 over Little Peoples Creek 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 October 2024.
How much traffic does IRR BIA RTE 37 over Little Peoples Creek carry?
About 220 vehicles per day (2024 count), of which roughly 5% are trucks.
How long is IRR BIA RTE 37 over Little Peoples Creek?
The structure is 60 ft (18.3 m) long with a longest span of 57 ft (17.3 m) and a deck 34 ft wide.
Who owns IRR BIA RTE 37 over Little Peoples Creek?
It is owned by the Bureau of Indian Affairs.