Cross S RD over Mizpah Creek 020
GoodPowder River County, Montana · 12M NE Coalwood · Structure no. L38212012+03001
- Built
- 2013
- 12 years old
- Condition
- Good
- inspected September 2023
- Type
- Culvert
- Aluminum, Wrought Iron, or Cast Iron
- Length
- 40 ft
- 1 main span
- Daily traffic
- 100
- 2025 count
- Owner
- County
- County Highway Agency
About this bridge
Cross S RD over Mizpah Creek 020 is a aluminum, wrought iron, or cast iron culvert carrying Cross S RD over Mizpah Creek 020 in Powder River County, Montana. It was built in 2013, so it is 12 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 100 vehicles a day, roughly 3% of them trucks, projected to reach 100 by 2040. The structure is 40 ft (12.3 m) long. If it were closed, the detour would be 29.8 mi (48 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 | 7 Good | Some minor problems. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Cross S RD over Mizpah Creek 020 built?
It was built in 2013, making it 12 years old in 2025.
What condition is Cross S RD over Mizpah Creek 020 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 2023.
How much traffic does Cross S RD over Mizpah Creek 020 carry?
About 100 vehicles per day (2025 count), of which roughly 3% are trucks.
How long is Cross S RD over Mizpah Creek 020?
The structure is 40 ft (12.3 m) long with a longest span of 35 ft (10.7 m).
Who owns Cross S RD over Mizpah Creek 020?
It is owned by the County Highway Agency.