Csah 1 over Two Rivers
PoorPosted for loadMorrison County, Minnesota · 0.1 MI S of JCT TH 238 · Structure no. 49506
- Built
- 1965
- 60 years old
- Condition
- Poor
- inspected November 2024
- Type
- Slab
- Wood or Timber
- Length
- 49 ft
- 3 main spans
- Daily traffic
- 505
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 1 over Two Rivers is a wood or timber slab carrying Csah 1 over Two Rivers in Morrison County, Minnesota. It was built in 1965, so it is 60 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 505 vehicles a day, roughly 5% of them trucks, projected to reach 495 by 2042. The structure is 49 ft (14.9 m) long and 32 ft wide. If it were closed, the detour would be 6.2 mi (10 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 1 over Two Rivers built?
It was built in 1965, making it 60 years old in 2025.
What condition is Csah 1 over Two Rivers 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 November 2024.
How much traffic does Csah 1 over Two Rivers carry?
About 505 vehicles per day (2022 count), of which roughly 5% are trucks.
How long is Csah 1 over Two Rivers?
The structure is 49 ft (14.9 m) long with a longest span of 16 ft (5 m) and a deck 32 ft wide.
Who owns Csah 1 over Two Rivers?
It is owned by the County Highway Agency.