Csah 49 over Us-Kab-Wan-Ka River
PoorPosted for loadSt. Louis County, Minnesota · 2.8 MI E of JCT Csah 15 · Structure no. 69551
- Built
- 1983
- 42 years old
- Condition
- Poor
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 36 ft
- 1 main span
- Daily traffic
- 40
- 2011 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 49 over Us-Kab-Wan-Ka River is a steel stringer/multi-beam or girder carrying Csah 49 over Us-Kab-Wan-Ka River in St. Louis 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 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 40 vehicles a day, projected to reach 40 by 2039. The structure is 36 ft (11.1 m) long and 30 ft wide. If it were closed, the detour would be 39.8 mi (64 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 | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Csah 49 over Us-Kab-Wan-Ka River built?
It was built in 1983, making it 42 years old in 2025.
What condition is Csah 49 over Us-Kab-Wan-Ka 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 August 2024.
How much traffic does Csah 49 over Us-Kab-Wan-Ka River carry?
About 40 vehicles per day (2011 count).
How long is Csah 49 over Us-Kab-Wan-Ka River?
The structure is 36 ft (11.1 m) long with a longest span of 35 ft (10.7 m) and a deck 30 ft wide.
Who owns Csah 49 over Us-Kab-Wan-Ka River?
It is owned by the County Highway Agency.