T 18 over Stream
FairGoodhue County, Minnesota · 0.6 MI S of JCT TH 61 · Structure no. 91944
- Built
- 1986
- 39 years old
- Condition
- Fair
- inspected September 2023
- Type
- Culvert
- Concrete
- Length
- 40 ft
- 3 main spans
- Daily traffic
- 60
- 1986 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
T 18 over Stream is a concrete culvert carrying T 18 over Stream in Goodhue County, Minnesota. It was built in 1986, so it is 39 years old, older than the Minnesota average of 38.5 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 60 vehicles a day, projected to reach 60 by 2029. The structure is 40 ft (12.2 m) long. If it were closed, the detour would be 6.2 mi (10 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was T 18 over Stream built?
It was built in 1986, making it 39 years old in 2025.
What condition is T 18 over Stream in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in September 2023.
How much traffic does T 18 over Stream carry?
About 60 vehicles per day (1986 count).
How long is T 18 over Stream?
The structure is 40 ft (12.2 m) long with a longest span of 10 ft (3 m).
Who owns T 18 over Stream?
It is owned by the Town or Township Highway Agency.