T 422 over Deer Creek
FairFillmore County, Minnesota · 0.6 MI N of JCT Csah 38 · Structure no. 23524
- Built
- 1977
- 48 years old
- Condition
- Fair
- inspected April 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 113 ft
- 2 main spans
- Daily traffic
- 55
- 1973 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
T 422 over Deer Creek is a steel continuous stringer/multi-beam or girder carrying T 422 over Deer Creek in Fillmore County, Minnesota. It was built in 1977, so it is 48 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 55 vehicles a day, projected to reach 55 by 2029. The structure is 113 ft (34.5 m) long and 32 ft wide. If it were closed, the detour would be 3.7 mi (6 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 |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was T 422 over Deer Creek built?
It was built in 1977, making it 48 years old in 2025.
What condition is T 422 over Deer Creek 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 April 2023.
How much traffic does T 422 over Deer Creek carry?
About 55 vehicles per day (1973 count).
How long is T 422 over Deer Creek?
The structure is 113 ft (34.5 m) long with a longest span of 55 ft (16.8 m) and a deck 32 ft wide.
Who owns T 422 over Deer Creek?
It is owned by the Town or Township Highway Agency.