Csah 29 over Miss R BNSF Rr; Str
FairBenton County, Minnesota · 1.5 MI W of JCT TH 10 · Structure no. 05525
- Built
- 1983
- 42 years old
- Condition
- Fair
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 1,173 ft
- 11 main spans
- Daily traffic
- 12,500
- 2017 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 29 over Miss R BNSF Rr; Str is a prestressed concrete stringer/multi-beam or girder carrying Csah 29 over Miss R BNSF Rr; Str in Benton County, Minnesota. It was built in 1983, so it is 42 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 12,500 vehicles a day, roughly 7% of them trucks, projected to reach 12,500 by 2039. The structure is 1,173 ft (357.5 m) long and 53 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 7 Good | Some minor problems. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Csah 29 over Miss R BNSF Rr; Str built?
It was built in 1983, making it 42 years old in 2025.
What condition is Csah 29 over Miss R BNSF Rr; Str 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 September 2024.
How much traffic does Csah 29 over Miss R BNSF Rr; Str carry?
About 12,500 vehicles per day (2017 count), of which roughly 7% are trucks.
How long is Csah 29 over Miss R BNSF Rr; Str?
The structure is 1,173 ft (357.5 m) long with a longest span of 120 ft (36.6 m) and a deck 53 ft wide.
Who owns Csah 29 over Miss R BNSF Rr; Str?
It is owned by the County Highway Agency.