Shepardsville RD over Maple River
GoodClinton County, Michigan · 0.5 MI S of Mead RD · Structure no. 000000000001937
- Built
- 1984
- 41 years old
- Condition
- Good
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 180 ft
- 2 main spans
- Daily traffic
- 992
- 2011 count
- Owner
- County
- County Highway Agency
About this bridge
Shepardsville RD over Maple River is a prestressed concrete stringer/multi-beam or girder carrying Shepardsville RD over Maple River in Clinton County, Michigan. It was built in 1984, so it is 41 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 992 vehicles a day, roughly 2% of them trucks, projected to reach 1,792 by 2031. The structure is 180 ft (54.8 m) long and 43 ft wide. If it were closed, the detour would be 5 mi (8 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 | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Shepardsville RD over Maple River built?
It was built in 1984, making it 41 years old in 2025.
What condition is Shepardsville RD over Maple 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 October 2024.
How much traffic does Shepardsville RD over Maple River carry?
About 992 vehicles per day (2011 count), of which roughly 2% are trucks.
How long is Shepardsville RD over Maple River?
The structure is 180 ft (54.8 m) long with a longest span of 90 ft (27.4 m) and a deck 43 ft wide.
Who owns Shepardsville RD over Maple River?
It is owned by the County Highway Agency.