Csah 81 over Rush Creek
FairHennepin County, Minnesota · 1.8 MI NW of JCT Csah 12 · Structure no. 8817
- Built
- 1954
- 71 years old
- Condition
- Fair
- inspected August 2024
- Type
- Culvert
- Concrete
- Length
- 33 ft
- 3 main spans
- Daily traffic
- 16,200
- 2019 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 81 over Rush Creek is a concrete culvert carrying Csah 81 over Rush Creek in Hennepin County, Minnesota. It was built in 1954, so it is 71 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 16,200 vehicles a day, projected to reach 15,500 by 2039. The structure is 33 ft (10.2 m) long. If it were closed, the detour would be 3.1 mi (5 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 81 over Rush Creek built?
It was built in 1954, making it 71 years old in 2025.
What condition is Csah 81 over Rush 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 August 2024.
How much traffic does Csah 81 over Rush Creek carry?
About 16,200 vehicles per day (2019 count).
How long is Csah 81 over Rush Creek?
The structure is 33 ft (10.2 m) long with a longest span of 10 ft (3 m).
Who owns Csah 81 over Rush Creek?
It is owned by the County Highway Agency.