Maiers Lane over Lemhi River
GoodLemhi County, Idaho · 3.7 S. 2.9 E. Lemhi · Structure no. 000000000032685
- Built
- 1977
- 48 years old
- Condition
- Good
- inspected April 2023
- Type
- Slab
- Prestressed Concrete
- Length
- 30 ft
- 1 main span
- Daily traffic
- 120
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
Maiers Lane over Lemhi River is a prestressed concrete slab carrying Maiers Lane over Lemhi River in Lemhi County, Idaho. It was built in 1977, so it is 48 years old, older than the Idaho average of 45.3 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 120 vehicles a day, roughly 10% of them trucks, projected to reach 180 by 2039. The structure is 30 ft (9.1 m) long and 28 ft wide. If it were closed, the detour would be 6.8 mi (11 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Maiers Lane over Lemhi River built?
It was built in 1977, making it 48 years old in 2025.
What condition is Maiers Lane over Lemhi River 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 April 2023.
How much traffic does Maiers Lane over Lemhi River carry?
About 120 vehicles per day (2023 count), of which roughly 10% are trucks.
How long is Maiers Lane over Lemhi River?
The structure is 30 ft (9.1 m) long with a longest span of 29 ft (8.8 m) and a deck 28 ft wide.
Who owns Maiers Lane over Lemhi River?
It is owned by the County Highway Agency.