Csah 22 over W Br Rum River
PoorPosted for loadBenton County, Minnesota · 0.2 MI W of JCT Csah 7 · Structure no. 05505
- Built
- 1966
- 59 years old
- Condition
- Poor
- inspected September 2024
- Type
- Channel Beam
- Prestressed Concrete
- Length
- 82 ft
- 3 main spans
- Daily traffic
- 540
- 2018 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 22 over W Br Rum River is a prestressed concrete channel beam carrying Csah 22 over W Br Rum River in Benton County, Minnesota. It was built in 1966, so it is 59 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 3 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 540 vehicles a day, projected to reach 500 by 2038. The structure is 82 ft (24.9 m) long and 31 ft wide. If it were closed, the detour would be 9.9 mi (16 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 | 7 Good | Some minor problems. |
| Superstructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Substructure | 3 Serious | Loss of section, deterioration, spalling or scour have seriously affected primary structural components. |
| 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 22 over W Br Rum River built?
It was built in 1966, making it 59 years old in 2025.
What condition is Csah 22 over W Br Rum 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 22 over W Br Rum River carry?
About 540 vehicles per day (2018 count).
How long is Csah 22 over W Br Rum River?
The structure is 82 ft (24.9 m) long with a longest span of 31 ft (9.4 m) and a deck 31 ft wide.
Who owns Csah 22 over W Br Rum River?
It is owned by the County Highway Agency.