Csah 1 over Otter Creek
FairCarlton County, Minnesota · 0.2 MI S of JCT TH 210 · Structure no. L1182
- Built
- 1953
- 72 years old
- Condition
- Fair
- inspected November 2024
- Type
- Culvert
- Concrete
- Length
- 39 ft
- 3 main spans
- Daily traffic
- 5,938
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 1 over Otter Creek is a concrete culvert carrying Csah 1 over Otter Creek in Carlton County, Minnesota. It was built in 1953, so it is 72 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 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 5,938 vehicles a day, projected to reach 5,300 by 2042. The structure is 39 ft (11.9 m) long. If it were closed, the detour would be 8.1 mi (13 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 | 8 Very Good | No problems noted. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Csah 1 over Otter Creek built?
It was built in 1953, making it 72 years old in 2025.
What condition is Csah 1 over Otter 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 November 2024.
How much traffic does Csah 1 over Otter Creek carry?
About 5,938 vehicles per day (2022 count).
How long is Csah 1 over Otter Creek?
The structure is 39 ft (11.9 m) long with a longest span of 14 ft (4.3 m).
Who owns Csah 1 over Otter Creek?
It is owned by the County Highway Agency.