Csah 3 over Mayhew Creek
GoodBenton County, Minnesota · 0.2 MI W of JCT CR 58 · Structure no. L0002
- Built
- 1936
- 89 years old, rebuilt 1987
- Condition
- Good
- inspected October 2021
- Type
- Culvert
- Concrete
- Length
- 22 ft
- 2 main spans
- Daily traffic
- 2,050
- 2019 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 3 over Mayhew Creek is a concrete culvert carrying Csah 3 over Mayhew Creek in Benton County, Minnesota. It was built in 1936 and reconstructed in 1987, so it is 89 years old, older than the Minnesota average of 38.5 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 2,050 vehicles a day, projected to reach 2,250 by 2039. The structure is 22 ft (6.7 m) long. If it were closed, the detour would be 3.7 mi (6 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Csah 3 over Mayhew Creek built?
It was built in 1936, making it 89 years old in 2025. It was reconstructed in 1987.
What condition is Csah 3 over Mayhew Creek in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in October 2021.
How much traffic does Csah 3 over Mayhew Creek carry?
About 2,050 vehicles per day (2019 count).
How long is Csah 3 over Mayhew Creek?
The structure is 22 ft (6.7 m) long with a longest span of 10 ft (3 m).
Who owns Csah 3 over Mayhew Creek?
It is owned by the County Highway Agency.