26870 411 Ave over South Fork Twelve Mile C
GoodHutchinson County, South Dakota · 0.8 N Dimock S.D. · Structure no. 000000034070007
- Built
- 1990
- 35 years old
- Condition
- Good
- inspected May 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 50 ft
- 3 main spans
- Daily traffic
- 69
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
26870 411 Ave over South Fork Twelve Mile C is a concrete continuous culvert carrying 26870 411 Ave over South Fork Twelve Mile C in Hutchinson County, South Dakota. It was built in 1990, so it is 35 years old, younger than the South Dakota average of 48.9 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.
It carries about 69 vehicles a day, roughly 2% of them trucks, projected to reach 69 by 2032. The structure is 50 ft (15.2 m) long. If it were closed, the detour would be 3.1 mi (5 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 26870 411 Ave over South Fork Twelve Mile C built?
It was built in 1990, making it 35 years old in 2025.
What condition is 26870 411 Ave over South Fork Twelve Mile C 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 May 2024.
How much traffic does 26870 411 Ave over South Fork Twelve Mile C carry?
About 69 vehicles per day (2022 count), of which roughly 2% are trucks.
How long is 26870 411 Ave over South Fork Twelve Mile C?
The structure is 50 ft (15.2 m) long with a longest span of 16 ft (4.9 m).
Who owns 26870 411 Ave over South Fork Twelve Mile C?
It is owned by the County Highway Agency.