Csah 48 over Fish Lake
GoodSt. Louis County, Minnesota · 1.4 MI S of JCT Csah 43 · Structure no. 69594
- Built
- 1994
- 31 years old
- Condition
- Good
- inspected July 2024
- Type
- Slab
- Concrete Continuous
- Length
- 86 ft
- 3 main spans
- Daily traffic
- 2,150
- 2019 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 48 over Fish Lake is a concrete continuous slab carrying Csah 48 over Fish Lake in St. Louis County, Minnesota. It was built in 1994, so it is 31 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 2,150 vehicles a day, projected to reach 2,100 by 2039. The structure is 86 ft (26.2 m) long and 61 ft wide. If it were closed, the detour would be 9.9 mi (16 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Csah 48 over Fish Lake built?
It was built in 1994, making it 31 years old in 2025.
What condition is Csah 48 over Fish Lake 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 July 2024.
How much traffic does Csah 48 over Fish Lake carry?
About 2,150 vehicles per day (2019 count).
How long is Csah 48 over Fish Lake?
The structure is 86 ft (26.2 m) long with a longest span of 31 ft (9.4 m) and a deck 61 ft wide.
Who owns Csah 48 over Fish Lake?
It is owned by the County Highway Agency.