Csah 51 over Maple Creek
FairPolk County, Minnesota · 2.5 MI E of JCT Csah 48 · Structure no. 91881
- Built
- 1978
- 47 years old
- Condition
- Fair
- inspected October 2021
- Type
- Culvert
- Concrete
- Length
- 23 ft
- 2 main spans
- Daily traffic
- 90
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 51 over Maple Creek is a concrete culvert carrying Csah 51 over Maple Creek in Polk County, Minnesota. It was built in 1978, so it is 47 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 90 vehicles a day, projected to reach 30 by 2041. The structure is 23 ft (6.9 m) long. If it were closed, the detour would be 3.7 mi (6 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 51 over Maple Creek built?
It was built in 1978, making it 47 years old in 2025.
What condition is Csah 51 over Maple 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 2021.
How much traffic does Csah 51 over Maple Creek carry?
About 90 vehicles per day (2021 count).
How long is Csah 51 over Maple Creek?
The structure is 23 ft (6.9 m) long with a longest span of 9 ft (2.6 m).
Who owns Csah 51 over Maple Creek?
It is owned by the County Highway Agency.