CR 73 over Three Mile Creek
GoodLyon County, Minnesota · 0.4 MI N of JCT Csah 8 · Structure no. 95459
- Built
- 1983
- 42 years old
- Condition
- Good
- inspected November 2022
- Type
- Culvert
- Concrete
- Length
- 68 ft
- 3 main spans
- Daily traffic
- 16
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
CR 73 over Three Mile Creek is a concrete culvert carrying CR 73 over Three Mile Creek in Lyon County, Minnesota. It was built in 1983, so it is 42 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 16 vehicles a day, projected to reach 30 by 2042. The structure is 68 ft (20.8 m) long. If it were closed, the detour would be 6.2 mi (10 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 | 7 Good | Some minor problems. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was CR 73 over Three Mile Creek built?
It was built in 1983, making it 42 years old in 2025.
What condition is CR 73 over Three Mile 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 November 2022.
How much traffic does CR 73 over Three Mile Creek carry?
About 16 vehicles per day (2022 count).
How long is CR 73 over Three Mile Creek?
The structure is 68 ft (20.8 m) long with a longest span of 20 ft (6.1 m).
Who owns CR 73 over Three Mile Creek?
It is owned by the County Highway Agency.