T 230 over Little Iowa River
GoodMower County, Minnesota · 0.2 MI N of JCT Csah 11 · Structure no. 50J32
- Built
- 1999
- 26 years old
- Condition
- Good
- inspected July 2024
- Type
- Culvert
- Concrete
- Length
- 28 ft
- 2 main spans
- Daily traffic
- 12
- 1999 count
- Owner
- County
- County Highway Agency
About this bridge
T 230 over Little Iowa River is a concrete culvert carrying T 230 over Little Iowa River in Mower County, Minnesota. It was built in 1999, so it is 26 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 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 12 vehicles a day, projected to reach 12 by 2029. The structure is 28 ft (8.4 m) long. If it were closed, the detour would be 1.9 mi (3 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was T 230 over Little Iowa River built?
It was built in 1999, making it 26 years old in 2025.
What condition is T 230 over Little Iowa 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 July 2024.
How much traffic does T 230 over Little Iowa River carry?
About 12 vehicles per day (1999 count).
How long is T 230 over Little Iowa River?
The structure is 28 ft (8.4 m) long with a longest span of 12 ft (3.7 m).
Who owns T 230 over Little Iowa River?
It is owned by the County Highway Agency.