Csah 88 over Shagawa River
GoodSt. Louis County, Minnesota · 0.6 MI N of JCT TH 169 · Structure no. 69J82
- Built
- 2011
- 14 years old
- Condition
- Good
- inspected May 2023
- Type
- Culvert
- Concrete
- Length
- 46 ft
- 3 main spans
- Daily traffic
- 1,800
- 2019 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 88 over Shagawa River is a concrete culvert carrying Csah 88 over Shagawa River in St. Louis County, Minnesota. It was built in 2011, so it is 14 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 1,800 vehicles a day, projected to reach 1,850 by 2039. The structure is 46 ft (14 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 | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Csah 88 over Shagawa River built?
It was built in 2011, making it 14 years old in 2025.
What condition is Csah 88 over Shagawa 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 May 2023.
How much traffic does Csah 88 over Shagawa River carry?
About 1,800 vehicles per day (2019 count).
How long is Csah 88 over Shagawa River?
The structure is 46 ft (14 m) long with a longest span of 12 ft (3.8 m).
Who owns Csah 88 over Shagawa River?
It is owned by the County Highway Agency.