T 23 over Little Iowa River
GoodMower County, Minnesota · 0.4 MI E of JCT Csah 14 · Structure no. 50K58
- Built
- 2018
- 7 years old
- Condition
- Good
- inspected July 2022
- Type
- Culvert
- Concrete
- Length
- 28 ft
- 2 main spans
- Daily traffic
- 49
- 2017 count
- Owner
- County
- County Highway Agency
About this bridge
T 23 over Little Iowa River is a concrete culvert carrying T 23 over Little Iowa River in Mower County, Minnesota. It was built in 2018, so it is 7 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 49 vehicles a day, projected to reach 49 by 2037. The structure is 28 ft (8.4 m) long. If it were closed, the detour would be 3.1 mi (5 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 | 8 Very Good | No problems noted. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was T 23 over Little Iowa River built?
It was built in 2018, making it 7 years old in 2025.
What condition is T 23 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 2022.
How much traffic does T 23 over Little Iowa River carry?
About 49 vehicles per day (2017 count).
How long is T 23 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 23 over Little Iowa River?
It is owned by the County Highway Agency.