CR 310N over Little Vermillion River
FairVermillion County, Indiana · 00.10 N of CR 250 N · Structure no. 8300045
- Built
- 1999
- 26 years old
- Condition
- Fair
- inspected August 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 146 ft
- 3 main spans
- Daily traffic
- 145
- 2017 count
- Owner
- County
- County Highway Agency
About this bridge
CR 310N over Little Vermillion River is a prestressed concrete stringer/multi-beam or girder carrying CR 310N over Little Vermillion River in Vermillion County, Indiana. It was built in 1999, so it is 26 years old, younger than the Indiana average of 46.6 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 145 vehicles a day, roughly 3% of them trucks, projected to reach 169 by 2037. The structure is 146 ft (44.4 m) long and 27 ft wide. If it were closed, the detour would be 9.9 mi (16 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
| 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 CR 310N over Little Vermillion River built?
It was built in 1999, making it 26 years old in 2025.
What condition is CR 310N over Little Vermillion River in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in August 2023.
How much traffic does CR 310N over Little Vermillion River carry?
About 145 vehicles per day (2017 count), of which roughly 3% are trucks.
How long is CR 310N over Little Vermillion River?
The structure is 146 ft (44.4 m) long with a longest span of 49 ft (15 m) and a deck 27 ft wide.
Who owns CR 310N over Little Vermillion River?
It is owned by the County Highway Agency.