Montour Road over Payette Rvr(montour Br)
FairGem County, Idaho · 0.6 N. 0.3 W. Montour · Structure no. 000000000019945
- Built
- 1967
- 58 years old
- Condition
- Fair
- inspected July 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 309 ft
- 5 main spans
- Daily traffic
- 310
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
Montour Road over Payette Rvr(montour Br) is a prestressed concrete stringer/multi-beam or girder carrying Montour Road over Payette Rvr(montour Br) in Gem County, Idaho. It was built in 1967, so it is 58 years old, older than the Idaho average of 45.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 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 310 vehicles a day, roughly 3% of them trucks, projected to reach 465 by 2042. The structure is 309 ft (94.2 m) long and 29 ft wide. If it were closed, the detour would be 18 mi (29 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| 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 Montour Road over Payette Rvr(montour Br) built?
It was built in 1967, making it 58 years old in 2025.
What condition is Montour Road over Payette Rvr(montour Br) 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 July 2023.
How much traffic does Montour Road over Payette Rvr(montour Br) carry?
About 310 vehicles per day (2023 count), of which roughly 3% are trucks.
How long is Montour Road over Payette Rvr(montour Br)?
The structure is 309 ft (94.2 m) long with a longest span of 60 ft (18.3 m) and a deck 29 ft wide.
Who owns Montour Road over Payette Rvr(montour Br)?
It is owned by the County Highway Agency.