Blackjack Serv DR over Black River
GoodGogebic County, Michigan · Sec 1 Bessemer Twp · Structure no. 000000000003004
- Built
- 2020
- 5 years old
- Condition
- Good
- inspected September 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 80 ft
- 1 main span
- Daily traffic
- 126
- 2019 count
- Owner
- County
- County Highway Agency
About this bridge
Blackjack Serv DR over Black River is a prestressed concrete box beam or girders - multiple carrying Blackjack Serv DR over Black River in Gogebic County, Michigan. It was built in 2020, so it is 5 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 126 vehicles a day, projected to reach 145 by 2039. The structure is 80 ft (24.4 m) long and 34 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 | 9 Excellent | No problems noted. |
| Superstructure | 9 Excellent | No problems noted. |
| Substructure | 9 Excellent | No problems noted. |
| Channel and channel protection | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Blackjack Serv DR over Black River built?
It was built in 2020, making it 5 years old in 2025.
What condition is Blackjack Serv DR over Black 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 September 2024.
How much traffic does Blackjack Serv DR over Black River carry?
About 126 vehicles per day (2019 count).
How long is Blackjack Serv DR over Black River?
The structure is 80 ft (24.4 m) long with a longest span of 76 ft (23.2 m) and a deck 34 ft wide.
Who owns Blackjack Serv DR over Black River?
It is owned by the County Highway Agency.