Adams Street over Black River
FairOttawa County, Michigan · 0.87 Miles E of 96th Ave · Structure no. 000000000008806
- Built
- 2003
- 22 years old
- Condition
- Fair
- inspected October 2024
- Type
- Box Beam or Girders - Single or Spread
- Prestressed Concrete
- Length
- 92 ft
- 1 main span
- Daily traffic
- 8,270
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Adams Street over Black River is a prestressed concrete box beam or girders - single or spread carrying Adams Street over Black River in Ottawa County, Michigan. It was built in 2003, so it is 22 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 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 8,270 vehicles a day, roughly 5% of them trucks, projected to reach 14,940 by 2040. The structure is 92 ft (28 m) long and 52 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 | 7 Good | Some minor problems. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Adams Street over Black River built?
It was built in 2003, making it 22 years old in 2025.
What condition is Adams Street over Black 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 October 2024.
How much traffic does Adams Street over Black River carry?
About 8,270 vehicles per day (2020 count), of which roughly 5% are trucks.
How long is Adams Street over Black River?
The structure is 92 ft (28 m) long with a longest span of 90 ft (27.4 m) and a deck 52 ft wide.
Who owns Adams Street over Black River?
It is owned by the County Highway Agency.