T 405 over CO Ditch # 20
GoodMarshall County, Minnesota · 0.1 MI S of JCT Csah 2 · Structure no. 45J48
- Built
- 2017
- 8 years old
- Condition
- Good
- inspected April 2022
- Type
- Culvert
- Concrete
- Length
- 26 ft
- 2 main spans
- Daily traffic
- 49
- 2016 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
T 405 over CO Ditch # 20 is a concrete culvert carrying T 405 over CO Ditch # 20 in Marshall County, Minnesota. It was built in 2017, so it is 8 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 2036. The structure is 26 ft (7.9 m) long. If it were closed, the detour would be 6.2 mi (10 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was T 405 over CO Ditch # 20 built?
It was built in 2017, making it 8 years old in 2025.
What condition is T 405 over CO Ditch # 20 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 April 2022.
How much traffic does T 405 over CO Ditch # 20 carry?
About 49 vehicles per day (2016 count).
How long is T 405 over CO Ditch # 20?
The structure is 26 ft (7.9 m) long with a longest span of 12 ft (3.7 m).
Who owns T 405 over CO Ditch # 20?
It is owned by the Town or Township Highway Agency.