Csah 45 over Murphy Creek
GoodMower County, Minnesota · 1.0 MI SE of JCT TH 218 · Structure no. 50K12
- Built
- 2010
- 15 years old
- Condition
- Good
- inspected June 2022
- Type
- Culvert
- Concrete
- Length
- 22 ft
- 2 main spans
- Daily traffic
- 3,850
- 2016 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 45 over Murphy Creek is a concrete culvert carrying Csah 45 over Murphy Creek in Mower County, Minnesota. It was built in 2010, so it is 15 years old, younger 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 3,850 vehicles a day, projected to reach 3,850 by 2039. The structure is 22 ft (6.8 m) long. If it were closed, the detour would be 1.9 mi (3 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 45 over Murphy Creek built?
It was built in 2010, making it 15 years old in 2025.
What condition is Csah 45 over Murphy 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 June 2022.
How much traffic does Csah 45 over Murphy Creek carry?
About 3,850 vehicles per day (2016 count).
How long is Csah 45 over Murphy Creek?
The structure is 22 ft (6.8 m) long with a longest span of 11 ft (3.5 m).
Who owns Csah 45 over Murphy Creek?
It is owned by the County Highway Agency.