Csah 37 over I 94
FairWright County, Minnesota · 3.3 MI NW of E CO Line · Structure no. 86811
- Built
- 1973
- 52 years old
- Condition
- Fair
- inspected July 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 334 ft
- 4 main spans
- Daily traffic
- 11,251
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Csah 37 over I 94 is a prestressed concrete stringer/multi-beam or girder carrying Csah 37 over I 94 in Wright County, Minnesota. It was built in 1973, so it is 52 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 11,251 vehicles a day, projected to reach 11,100 by 2042. The structure is 334 ft (101.9 m) long and 50 ft wide. If it were closed, the detour would be 1.2 mi (2 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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Csah 37 over I 94 built?
It was built in 1973, making it 52 years old in 2025.
What condition is Csah 37 over I 94 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 July 2023.
How much traffic does Csah 37 over I 94 carry?
About 11,251 vehicles per day (2022 count).
How long is Csah 37 over I 94?
The structure is 334 ft (101.9 m) long with a longest span of 101 ft (30.8 m) and a deck 50 ft wide.
Who owns Csah 37 over I 94?
It is owned by the State Highway Agency.