Csah 53 over I 90
FairMartin County, Minnesota · At the JCT TH 262 · Structure no. 46823
- Built
- 1972
- 53 years old
- Condition
- Fair
- inspected June 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 308 ft
- 4 main spans
- Daily traffic
- 1,089
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Csah 53 over I 90 is a prestressed concrete stringer/multi-beam or girder carrying Csah 53 over I 90 in Martin County, Minnesota. It was built in 1972, so it is 53 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 1,089 vehicles a day, roughly 6% of them trucks, projected to reach 1,350 by 2042. The structure is 308 ft (93.8 m) long and 51 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 | 7 Good | Some minor problems. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 53 over I 90 built?
It was built in 1972, making it 53 years old in 2025.
What condition is Csah 53 over I 90 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 June 2023.
How much traffic does Csah 53 over I 90 carry?
About 1,089 vehicles per day (2022 count), of which roughly 6% are trucks.
How long is Csah 53 over I 90?
The structure is 308 ft (93.8 m) long with a longest span of 86 ft (26.1 m) and a deck 51 ft wide.
Who owns Csah 53 over I 90?
It is owned by the State Highway Agency.