Osar 1 over BNSF RR
FairRamsey County, Minnesota · 0.1 MI NE of JCT TH 280 · Structure no. 62551
- Built
- 1990
- 35 years old
- Condition
- Fair
- inspected August 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 245 ft
- 2 main spans
- Daily traffic
- 300
- 1990 count
- Owner
- State
- Other State Agency
About this bridge
Osar 1 over BNSF RR is a prestressed concrete stringer/multi-beam or girder carrying Osar 1 over BNSF RR in Ramsey County, Minnesota. It was built in 1990, so it is 35 years old, younger 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 300 vehicles a day, projected to reach 300 by 2029. The structure is 245 ft (74.8 m) long and 49 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Osar 1 over BNSF RR built?
It was built in 1990, making it 35 years old in 2025.
What condition is Osar 1 over BNSF RR 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 August 2023.
How much traffic does Osar 1 over BNSF RR carry?
About 300 vehicles per day (1990 count).
How long is Osar 1 over BNSF RR?
The structure is 245 ft (74.8 m) long with a longest span of 119 ft (36.3 m) and a deck 49 ft wide.
Who owns Osar 1 over BNSF RR?
It is owned by the Other State Agency.