Csah 21 over Moran Brook
GoodTodd County, Minnesota · 0.1 MI S of JCT Csah 26 · Structure no. 77J71
- Built
- 2010
- 15 years old
- Condition
- Good
- inspected September 2022
- Type
- Culvert
- Concrete
- Length
- 33 ft
- 2 main spans
- Daily traffic
- 1,300
- 2018 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 21 over Moran Brook is a concrete culvert carrying Csah 21 over Moran Brook in Todd County, Minnesota. It was built in 2010, so it is 15 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 1,300 vehicles a day, projected to reach 1,200 by 2038. The structure is 33 ft (10.2 m) long. If it were closed, the detour would be 6.8 mi (11 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 Csah 21 over Moran Brook built?
It was built in 2010, making it 15 years old in 2025.
What condition is Csah 21 over Moran Brook 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 September 2022.
How much traffic does Csah 21 over Moran Brook carry?
About 1,300 vehicles per day (2018 count).
How long is Csah 21 over Moran Brook?
The structure is 33 ft (10.2 m) long with a longest span of 16 ft (4.9 m).
Who owns Csah 21 over Moran Brook?
It is owned by the County Highway Agency.