Callens RD over Salt River
GoodMacomb County, Michigan · 0.5 South of 23 Mile Road · Structure no. 000000000006284
- Built
- 1983
- 42 years old
- Condition
- Good
- inspected August 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 130 ft
- 2 main spans
- Daily traffic
- 4,200
- 2019 count
- Owner
- County
- County Highway Agency
About this bridge
Callens RD over Salt River is a prestressed concrete stringer/multi-beam or girder carrying Callens RD over Salt River in Macomb County, Michigan. It was built in 1983, so it is 42 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 4,200 vehicles a day, roughly 3% of them trucks, projected to reach 4,400 by 2039. The structure is 130 ft (39.6 m) long and 42 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 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 Callens RD over Salt River built?
It was built in 1983, making it 42 years old in 2025.
What condition is Callens RD over Salt 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 August 2023.
How much traffic does Callens RD over Salt River carry?
About 4,200 vehicles per day (2019 count), of which roughly 3% are trucks.
How long is Callens RD over Salt River?
The structure is 130 ft (39.6 m) long with a longest span of 62 ft (18.9 m) and a deck 42 ft wide.
Who owns Callens RD over Salt River?
It is owned by the County Highway Agency.