Irrcounty Road 208 over Poplar River 039
FairRoosevelt County, Montana · 17M N Poplar · Structure no. L43208000+05001
- Built
- 1964
- 61 years old
- Condition
- Fair
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 247 ft
- 4 main spans
- Daily traffic
- 100
- 2025 count
- Owner
- County
- County Highway Agency
About this bridge
Irrcounty Road 208 over Poplar River 039 is a prestressed concrete stringer/multi-beam or girder carrying Irrcounty Road 208 over Poplar River 039 in Roosevelt County, Montana. It was built in 1964, so it is 61 years old, older than the Montana average of 47 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 100 vehicles a day, roughly 3% of them trucks, projected to reach 100 by 2040. The structure is 247 ft (75.2 m) long and 31 ft wide. If it were closed, the detour would be 31.7 mi (51 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Irrcounty Road 208 over Poplar River 039 built?
It was built in 1964, making it 61 years old in 2025.
What condition is Irrcounty Road 208 over Poplar River 039 in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in August 2024.
How much traffic does Irrcounty Road 208 over Poplar River 039 carry?
About 100 vehicles per day (2025 count), of which roughly 3% are trucks.
How long is Irrcounty Road 208 over Poplar River 039?
The structure is 247 ft (75.2 m) long with a longest span of 60 ft (18.3 m) and a deck 31 ft wide.
Who owns Irrcounty Road 208 over Poplar River 039?
It is owned by the County Highway Agency.