T 310 over Dry Run
GoodOlmsted County, Minnesota · 0.1 MI S of JCT Csah 33 · Structure no. 55J48
- Built
- 2004
- 21 years old
- Condition
- Good
- inspected December 2024
- Type
- Culvert
- Concrete
- Length
- 26 ft
- 2 main spans
- Daily traffic
- 60
- 2004 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
T 310 over Dry Run is a concrete culvert carrying T 310 over Dry Run in Olmsted County, Minnesota. It was built in 2004, so it is 21 years old, younger than the Minnesota average of 38.5 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 60 vehicles a day, projected to reach 96 by 2030. The structure is 26 ft (7.8 m) long. 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was T 310 over Dry Run built?
It was built in 2004, making it 21 years old in 2025.
What condition is T 310 over Dry Run 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 December 2024.
How much traffic does T 310 over Dry Run carry?
About 60 vehicles per day (2004 count).
How long is T 310 over Dry Run?
The structure is 26 ft (7.8 m) long with a longest span of 10 ft (3 m).
Who owns T 310 over Dry Run?
It is owned by the Town or Township Highway Agency.