T 330 over Little Cobb River
GoodBlue Earth County, Minnesota · 0.9 MI S of JCT Csah 10 · Structure no. 07548
- Built
- 1986
- 39 years old
- Condition
- Good
- inspected October 2024
- Type
- Slab
- Concrete
- Length
- 40 ft
- 1 main span
- Daily traffic
- 10
- 1986 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
T 330 over Little Cobb River is a concrete slab carrying T 330 over Little Cobb River in Blue Earth County, Minnesota. It was built in 1986, so it is 39 years old, older 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 10 vehicles a day, projected to reach 10 by 2029. The structure is 40 ft (12.2 m) long and 28 ft wide. If it were closed, the detour would be 98.8 mi (159 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was T 330 over Little Cobb River built?
It was built in 1986, making it 39 years old in 2025.
What condition is T 330 over Little Cobb 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 T 330 over Little Cobb River carry?
About 10 vehicles per day (1986 count).
How long is T 330 over Little Cobb River?
The structure is 40 ft (12.2 m) long with a longest span of 37 ft (11.4 m) and a deck 28 ft wide.
Who owns T 330 over Little Cobb River?
It is owned by the Town or Township Highway Agency.