Old HWY 87 over Peritsa Creek
GoodBig Horn County, Montana · 6M W Hardin · Structure no. 000000202002264
- Built
- 2020
- 5 years old
- Condition
- Good
- inspected September 2024
- Type
- Culvert
- Concrete
- Length
- 26 ft
- 2 main spans
- Daily traffic
- 564
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
Old HWY 87 over Peritsa Creek is a concrete culvert carrying Old HWY 87 over Peritsa Creek in Big Horn County, Montana. It was built in 2020, so it is 5 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 564 vehicles a day, roughly 2% of them trucks, projected to reach 592 by 2043. The structure is 26 ft (8 m) long. If it were closed, the detour would be 18.6 mi (30 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 |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Old HWY 87 over Peritsa Creek built?
It was built in 2020, making it 5 years old in 2025.
What condition is Old HWY 87 over Peritsa 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 September 2024.
How much traffic does Old HWY 87 over Peritsa Creek carry?
About 564 vehicles per day (2023 count), of which roughly 2% are trucks.
How long is Old HWY 87 over Peritsa Creek?
The structure is 26 ft (8 m) long with a longest span of 12 ft (3.7 m).
Who owns Old HWY 87 over Peritsa Creek?
It is owned by the State Highway Agency.