T 78 over CO Ditch # 106
GoodPolk County, Minnesota · 0.5 MI E of JCT Csah 48 · Structure no. 96940
- Built
- 1990
- 35 years old
- Condition
- Good
- inspected October 2023
- Type
- Culvert
- Concrete
- Length
- 22 ft
- 2 main spans
- Daily traffic
- 5
- 1986 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
T 78 over CO Ditch # 106 is a concrete culvert carrying T 78 over CO Ditch # 106 in Polk County, Minnesota. It was built in 1990, so it is 35 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 5 vehicles a day, projected to reach 5 by 2029. The structure is 22 ft (6.7 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 | 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 78 over CO Ditch # 106 built?
It was built in 1990, making it 35 years old in 2025.
What condition is T 78 over CO Ditch # 106 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 2023.
How much traffic does T 78 over CO Ditch # 106 carry?
About 5 vehicles per day (1986 count).
How long is T 78 over CO Ditch # 106?
The structure is 22 ft (6.7 m) long with a longest span of 10 ft (2.9 m).
Who owns T 78 over CO Ditch # 106?
It is owned by the Town or Township Highway Agency.