Csah 3 over Silver Creek
FairLake County, Minnesota · 2.0 MI NE of JCT TH 61 · Structure no. 91804
- Built
- 1985
- 40 years old
- Condition
- Fair
- inspected October 2023
- Type
- Culvert
- Concrete
- Length
- 26 ft
- 1 main span
- Daily traffic
- 580
- 2018 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 3 over Silver Creek is a concrete culvert carrying Csah 3 over Silver Creek in Lake County, Minnesota. It was built in 1985, so it is 40 years old, older 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 5 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 580 vehicles a day, projected to reach 640 by 2038. The structure is 26 ft (7.9 m) long. If it were closed, the detour would be 14.3 mi (23 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Csah 3 over Silver Creek built?
It was built in 1985, making it 40 years old in 2025.
What condition is Csah 3 over Silver Creek 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 October 2023.
How much traffic does Csah 3 over Silver Creek carry?
About 580 vehicles per day (2018 count).
How long is Csah 3 over Silver Creek?
The structure is 26 ft (7.9 m) long with a longest span of 24 ft (7.4 m).
Who owns Csah 3 over Silver Creek?
It is owned by the County Highway Agency.