Csah 8 over Porter Creek
GoodScott County, Minnesota · 0.2 MI NW of JCT Csah 23 · Structure no. 70J52
- Built
- 2014
- 11 years old
- Condition
- Good
- inspected October 2023
- Type
- Culvert
- Concrete
- Length
- 30 ft
- 1 main span
- Daily traffic
- 2,200
- 2018 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 8 over Porter Creek is a concrete culvert carrying Csah 8 over Porter Creek in Scott County, Minnesota. It was built in 2014, so it is 11 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 2,200 vehicles a day, projected to reach 2,000 by 2038. The structure is 30 ft (9.1 m) long and 48 ft wide. If it were closed, the detour would be 5 mi (8 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 | 8 Very Good | No problems noted. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Csah 8 over Porter Creek built?
It was built in 2014, making it 11 years old in 2025.
What condition is Csah 8 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 2023.
How much traffic does Csah 8 over Porter Creek carry?
About 2,200 vehicles per day (2018 count).
How long is Csah 8 over Porter Creek?
The structure is 30 ft (9.1 m) long with a longest span of 28 ft (8.5 m) and a deck 48 ft wide.
Who owns Csah 8 over Porter Creek?
It is owned by the County Highway Agency.