CR 310 over East Two River
GoodSt. Louis County, Minnesota · 2.7 MI W of JCT Csah 7 · Structure no. 69K24
- Built
- 2016
- 9 years old
- Condition
- Good
- inspected June 2023
- Type
- Culvert
- Concrete
- Length
- 34 ft
- 2 main spans
- Daily traffic
- 31
- 2015 count
- Owner
- County
- County Highway Agency
About this bridge
CR 310 over East Two River is a concrete culvert carrying CR 310 over East Two River in St. Louis County, Minnesota. It was built in 2016, so it is 9 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 31 vehicles a day, projected to reach 37 by 2035. The structure is 34 ft (10.3 m) long. If it were closed, the detour would be 3.7 mi (6 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 CR 310 over East Two River built?
It was built in 2016, making it 9 years old in 2025.
What condition is CR 310 over East Two 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 June 2023.
How much traffic does CR 310 over East Two River carry?
About 31 vehicles per day (2015 count).
How long is CR 310 over East Two River?
The structure is 34 ft (10.3 m) long with a longest span of 16 ft (4.9 m).
Who owns CR 310 over East Two River?
It is owned by the County Highway Agency.