Csah 18 over Stream
GoodGoodhue County, Minnesota · 1.9 MI N of JCT TH 61 · Structure no. 95440
- Built
- 1987
- 38 years old
- Condition
- Good
- inspected November 2022
- Type
- Culvert
- Concrete
- Length
- 43 ft
- 3 main spans
- Daily traffic
- 6,400
- 2019 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 18 over Stream is a concrete culvert carrying Csah 18 over Stream in Goodhue County, Minnesota. It was built in 1987, so it is 38 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 6,400 vehicles a day, projected to reach 6,900 by 2039. The structure is 43 ft (13 m) long. If it were closed, the detour would be 9.9 mi (16 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 Csah 18 over Stream built?
It was built in 1987, making it 38 years old in 2025.
What condition is Csah 18 over Stream 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 Csah 18 over Stream carry?
About 6,400 vehicles per day (2019 count).
How long is Csah 18 over Stream?
The structure is 43 ft (13 m) long with a longest span of 13 ft (3.9 m).
Who owns Csah 18 over Stream?
It is owned by the County Highway Agency.