US-23|MAIN ST over Middle Br Pine River
FairArenac County, Michigan · In Standish · Structure no. 000000000000391
- Built
- 1994
- 31 years old
- Condition
- Fair
- inspected May 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 29 ft
- 1 main span
- Daily traffic
- 14,971
- 2007 count
- Owner
- State
- State Highway Agency
About this bridge
US-23|MAIN ST over Middle Br Pine River is a prestressed concrete box beam or girders - multiple carrying US-23|MAIN ST over Middle Br Pine River in Arenac County, Michigan. It was built in 1994, so it is 31 years old, younger than the Michigan average of 48.3 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 14,971 vehicles a day, roughly 7% of them trucks, projected to reach 16,429 by 2018. The structure is 29 ft (8.7 m) long and 76 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US-23|MAIN ST over Middle Br Pine River built?
It was built in 1994, making it 31 years old in 2025.
What condition is US-23|MAIN ST over Middle Br Pine River 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 May 2024.
How much traffic does US-23|MAIN ST over Middle Br Pine River carry?
About 14,971 vehicles per day (2007 count), of which roughly 7% are trucks.
How long is US-23|MAIN ST over Middle Br Pine River?
The structure is 29 ft (8.7 m) long with a longest span of 28 ft (8.5 m) and a deck 76 ft wide.
Who owns US-23|MAIN ST over Middle Br Pine River?
It is owned by the State Highway Agency.