Csah 91 over Ditch
GoodDakota County, Minnesota · 0.08 MI N of JCT TH 61 · Structure no. 19J86
- Built
- 2021
- 4 years old
- Condition
- Good
- inspected November 2023
- Type
- Culvert
- Concrete
- Length
- 39 ft
- 2 main spans
- Daily traffic
- 680
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 91 over Ditch is a concrete culvert carrying Csah 91 over Ditch in Dakota County, Minnesota. It was built in 2021, so it is 4 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 680 vehicles a day, projected to reach 1,300 by 2042. The structure is 39 ft (11.9 m) long. If it were closed, the detour would be 3.7 mi (6 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 Csah 91 over Ditch built?
It was built in 2021, making it 4 years old in 2025.
What condition is Csah 91 over Ditch 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 November 2023.
How much traffic does Csah 91 over Ditch carry?
About 680 vehicles per day (2022 count).
How long is Csah 91 over Ditch?
The structure is 39 ft (11.9 m) long with a longest span of 18 ft (5.6 m).
Who owns Csah 91 over Ditch?
It is owned by the County Highway Agency.