Csah 21 over Nokasippi River
GoodCrow Wing County, Minnesota · 1.1 MI N of JCT Csah 2 · Structure no. 18523
- Built
- 2001
- 24 years old
- Condition
- Good
- inspected October 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 71 ft
- 1 main span
- Daily traffic
- 285
- 2019 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 21 over Nokasippi River is a prestressed concrete stringer/multi-beam or girder carrying Csah 21 over Nokasippi River in Crow Wing County, Minnesota. It was built in 2001, so it is 24 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 285 vehicles a day, projected to reach 350 by 2039. The structure is 71 ft (21.7 m) long and 39 ft wide. 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Csah 21 over Nokasippi River built?
It was built in 2001, making it 24 years old in 2025.
What condition is Csah 21 over Nokasippi 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 October 2023.
How much traffic does Csah 21 over Nokasippi River carry?
About 285 vehicles per day (2019 count).
How long is Csah 21 over Nokasippi River?
The structure is 71 ft (21.7 m) long with a longest span of 70 ft (21.2 m) and a deck 39 ft wide.
Who owns Csah 21 over Nokasippi River?
It is owned by the County Highway Agency.