Csah 61 over Snake River
PoorPosted for loadPine County, Minnesota · 0.2 MI N of JCT Csah 8 · Structure no. 58510
- Built
- 1976
- 49 years old
- Condition
- Poor
- inspected September 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 325 ft
- 5 main spans
- Daily traffic
- 5,576
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 61 over Snake River is a prestressed concrete box beam or girders - multiple carrying Csah 61 over Snake River in Pine County, Minnesota. It was built in 1976, so it is 49 years old, older than the Minnesota average of 38.5 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.
It carries about 5,576 vehicles a day, projected to reach 8,400 by 2042. The structure is 325 ft (99.2 m) long and 60 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 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| 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 61 over Snake River built?
It was built in 1976, making it 49 years old in 2025.
What condition is Csah 61 over Snake River in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in September 2024.
How much traffic does Csah 61 over Snake River carry?
About 5,576 vehicles per day (2022 count).
How long is Csah 61 over Snake River?
The structure is 325 ft (99.2 m) long with a longest span of 65 ft (19.8 m) and a deck 60 ft wide.
Who owns Csah 61 over Snake River?
It is owned by the County Highway Agency.