Csah 23 over Chan Between Two Lakes
FairAitkin County, Minnesota · 0.5 MI W of JCT Csah 38 · Structure no. 01516
- Built
- 1983
- 42 years old
- Condition
- Fair
- inspected October 2024
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 121 ft
- 3 main spans
- Daily traffic
- 185
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 23 over Chan Between Two Lakes is a prestressed concrete tee beam carrying Csah 23 over Chan Between Two Lakes in Aitkin 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 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 185 vehicles a day, projected to reach 105 by 2042. The structure is 121 ft (37 m) long and 36 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 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Csah 23 over Chan Between Two Lakes built?
It was built in 1983, making it 42 years old in 2025.
What condition is Csah 23 over Chan Between Two Lakes 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 October 2024.
How much traffic does Csah 23 over Chan Between Two Lakes carry?
About 185 vehicles per day (2022 count).
How long is Csah 23 over Chan Between Two Lakes?
The structure is 121 ft (37 m) long with a longest span of 39 ft (12 m) and a deck 36 ft wide.
Who owns Csah 23 over Chan Between Two Lakes?
It is owned by the County Highway Agency.