Csah 6 over Snake River
FairKanabec County, Minnesota · 0.1 MI E of JCT Csah 8 · Structure no. 33520
- Built
- 1980
- 45 years old
- Condition
- Fair
- inspected November 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 294 ft
- 3 main spans
- Daily traffic
- 3,750
- 2018 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 6 over Snake River is a prestressed concrete stringer/multi-beam or girder carrying Csah 6 over Snake River in Kanabec County, Minnesota. It was built in 1980, so it is 45 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 3,750 vehicles a day, projected to reach 3,800 by 2038. The structure is 294 ft (89.7 m) long and 47 ft wide. If it were closed, the detour would be 11.8 mi (19 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 | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 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 6 over Snake River built?
It was built in 1980, making it 45 years old in 2025.
What condition is Csah 6 over Snake River 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 November 2023.
How much traffic does Csah 6 over Snake River carry?
About 3,750 vehicles per day (2018 count).
How long is Csah 6 over Snake River?
The structure is 294 ft (89.7 m) long with a longest span of 96 ft (29.4 m) and a deck 47 ft wide.
Who owns Csah 6 over Snake River?
It is owned by the County Highway Agency.