County Road P106A over North Br Otter River
GoodHoughton County, Michigan · 1.25 MI W 1 MI N Tapiola · Structure no. 000000000003433
- Built
- 1988
- 37 years old
- Condition
- Good
- inspected October 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 60 ft
- 1 main span
- Daily traffic
- 20
- 1993 count
- Owner
- County
- County Highway Agency
About this bridge
County Road P106A over North Br Otter River is a prestressed concrete box beam or girders - multiple carrying County Road P106A over North Br Otter River in Houghton County, Michigan. It was built in 1988, so it is 37 years old, younger than the Michigan average of 48.3 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 20 vehicles a day, projected to reach 20 by 2013. The structure is 60 ft (18.2 m) long and 25 ft wide. If it were closed, the detour would be 124.9 mi (201 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was County Road P106A over North Br Otter River built?
It was built in 1988, making it 37 years old in 2025.
What condition is County Road P106A over North Br Otter 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 October 2023.
How much traffic does County Road P106A over North Br Otter River carry?
About 20 vehicles per day (1993 count).
How long is County Road P106A over North Br Otter River?
The structure is 60 ft (18.2 m) long with a longest span of 58 ft (17.6 m) and a deck 25 ft wide.
Who owns County Road P106A over North Br Otter River?
It is owned by the County Highway Agency.