Csah 23 over Stream
FairSt. Louis County, Minnesota · 0.9 MI SW of JCT Csah 24 · Structure no. 96835
- Built
- 1991
- 34 years old
- Condition
- Fair
- inspected July 2023
- Type
- Culvert
- Concrete
- Length
- 39 ft
- 2 main spans
- Daily traffic
- 690
- 2019 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 23 over Stream is a concrete culvert carrying Csah 23 over Stream in St. Louis County, Minnesota. It was built in 1991, so it is 34 years old, younger than the Minnesota average of 38.5 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 690 vehicles a day, projected to reach 640 by 2039. The structure is 39 ft (11.9 m) long. If it were closed, the detour would be 47.2 mi (76 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Csah 23 over Stream built?
It was built in 1991, making it 34 years old in 2025.
What condition is Csah 23 over Stream in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in July 2023.
How much traffic does Csah 23 over Stream carry?
About 690 vehicles per day (2019 count).
How long is Csah 23 over Stream?
The structure is 39 ft (11.9 m) long with a longest span of 16 ft (4.9 m).
Who owns Csah 23 over Stream?
It is owned by the County Highway Agency.