Old Michigan RD over Big Graham Creek
GoodRipley County, Indiana · 00.43 N of CR 450 S · Structure no. 6900038
- Built
- 1988
- 37 years old
- Condition
- Good
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 202 ft
- 3 main spans
- Daily traffic
- 525
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Old Michigan RD over Big Graham Creek is a prestressed concrete continuous stringer/multi-beam or girder carrying Old Michigan RD over Big Graham Creek in Ripley County, Indiana. It was built in 1988, so it is 37 years old, younger than the Indiana average of 46.6 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 525 vehicles a day, roughly 6% of them trucks, projected to reach 690 by 2042. The structure is 202 ft (61.5 m) long and 31 ft wide. If it were closed, the detour would be 5.6 mi (9 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 | 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 Old Michigan RD over Big Graham Creek built?
It was built in 1988, making it 37 years old in 2025.
What condition is Old Michigan RD over Big Graham Creek 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 Old Michigan RD over Big Graham Creek carry?
About 525 vehicles per day (2022 count), of which roughly 6% are trucks.
How long is Old Michigan RD over Big Graham Creek?
The structure is 202 ft (61.5 m) long with a longest span of 72 ft (22 m) and a deck 31 ft wide.
Who owns Old Michigan RD over Big Graham Creek?
It is owned by the County Highway Agency.