Webb RD over I-75 SB
GoodCheboygan County, Michigan · 5.8 MI N of Otsego Col · Structure no. 000000000001525
- Built
- 1962
- 63 years old, rebuilt 2024
- Condition
- Good
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 171 ft
- 3 main spans
- Daily traffic
- 2,270
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
Webb RD over I-75 SB is a prestressed concrete stringer/multi-beam or girder carrying Webb RD over I-75 SB in Cheboygan County, Michigan. It was built in 1962 and reconstructed in 2024, so it is 63 years old, older 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 2,270 vehicles a day, roughly 7% of them trucks, projected to reach 2,611 by 2040. The structure is 171 ft (52 m) long and 31 ft wide.
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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Webb RD over I-75 SB built?
It was built in 1962, making it 63 years old in 2025. It was reconstructed in 2024.
What condition is Webb RD over I-75 SB 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 2024.
How much traffic does Webb RD over I-75 SB carry?
About 2,270 vehicles per day (2020 count), of which roughly 7% are trucks.
How long is Webb RD over I-75 SB?
The structure is 171 ft (52 m) long with a longest span of 56 ft (17.2 m) and a deck 31 ft wide.
Who owns Webb RD over I-75 SB?
It is owned by the State Highway Agency.