CR 56 over Porter Creek
GoodScott County, Minnesota · 0.1 MI E of JCT Csah 23 · Structure no. 70J32
- Built
- 2012
- 13 years old
- Condition
- Good
- inspected October 2022
- Type
- Culvert
- Concrete
- Length
- 29 ft
- 2 main spans
- Daily traffic
- 275
- 2018 count
- Owner
- County
- County Highway Agency
About this bridge
CR 56 over Porter Creek is a concrete culvert carrying CR 56 over Porter Creek in Scott County, Minnesota. It was built in 2012, so it is 13 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 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 275 vehicles a day, projected to reach 285 by 2038. The structure is 29 ft (8.7 m) long. If it were closed, the detour would be 3.1 mi (5 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was CR 56 over Porter Creek built?
It was built in 2012, making it 13 years old in 2025.
What condition is CR 56 over Porter 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 2022.
How much traffic does CR 56 over Porter Creek carry?
About 275 vehicles per day (2018 count).
How long is CR 56 over Porter Creek?
The structure is 29 ft (8.7 m) long with a longest span of 12 ft (3.7 m).
Who owns CR 56 over Porter Creek?
It is owned by the County Highway Agency.