Csah 13 over Redwood River
GoodPosted for loadLyon County, Minnesota · 0.3 MI E of JCT TH 23 · Structure no. 42527
- Built
- 1978
- 47 years old
- Condition
- Good
- inspected October 2023
- Type
- Slab
- Wood or Timber
- Length
- 96 ft
- 3 main spans
- Daily traffic
- 52
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 13 over Redwood River is a wood or timber slab carrying Csah 13 over Redwood River in Lyon County, Minnesota. It was built in 1978, so it is 47 years old, older than the Minnesota average of 38.5 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. Its operating status is: posted for load restriction.
It carries about 52 vehicles a day, projected to reach 100 by 2042. The structure is 96 ft (29.3 m) long and 34 ft wide. If it were closed, the detour would be 1.9 mi (3 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| 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 13 over Redwood River built?
It was built in 1978, making it 47 years old in 2025.
What condition is Csah 13 over Redwood River in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in October 2023.
How much traffic does Csah 13 over Redwood River carry?
About 52 vehicles per day (2022 count).
How long is Csah 13 over Redwood River?
The structure is 96 ft (29.3 m) long with a longest span of 32 ft (9.8 m) and a deck 34 ft wide.
Who owns Csah 13 over Redwood River?
It is owned by the County Highway Agency.