Csah 46 over I 94
FairTodd County, Minnesota · 1.5 MI NW of County Line · Structure no. 77802
- Built
- 1965
- 60 years old
- Condition
- Fair
- inspected July 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 262 ft
- 4 main spans
- Daily traffic
- 190
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
Csah 46 over I 94 is a prestressed concrete stringer/multi-beam or girder carrying Csah 46 over I 94 in Todd County, Minnesota. It was built in 1965, so it is 60 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 5 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 190 vehicles a day, projected to reach 410 by 2040. The structure is 262 ft (79.8 m) long and 35 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Csah 46 over I 94 built?
It was built in 1965, making it 60 years old in 2025.
What condition is Csah 46 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 46 over I 94 carry?
About 190 vehicles per day (2020 count).
How long is Csah 46 over I 94?
The structure is 262 ft (79.8 m) long with a longest span of 82 ft (24.9 m) and a deck 35 ft wide.
Who owns Csah 46 over I 94?
It is owned by the State Highway Agency.