Csah 4 over I 94
FairGrant County, Minnesota · 3.0 MI NW of JCT TH 78 · Structure no. 26801
- Built
- 1963
- 62 years old
- Condition
- Fair
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 320 ft
- 4 main spans
- Daily traffic
- 295
- 2018 count
- Owner
- State
- State Highway Agency
About this bridge
Csah 4 over I 94 is a steel continuous stringer/multi-beam or girder carrying Csah 4 over I 94 in Grant County, Minnesota. It was built in 1963, so it is 62 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 295 vehicles a day, projected to reach 235 by 2038. The structure is 320 ft (97.6 m) long and 33 ft wide.
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 | 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 Csah 4 over I 94 built?
It was built in 1963, making it 62 years old in 2025.
What condition is Csah 4 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 October 2024.
How much traffic does Csah 4 over I 94 carry?
About 295 vehicles per day (2018 count).
How long is Csah 4 over I 94?
The structure is 320 ft (97.6 m) long with a longest span of 96 ft (29.4 m) and a deck 33 ft wide.
Who owns Csah 4 over I 94?
It is owned by the State Highway Agency.