26950 414 Ave. over South Fork Twelve Mile C
FairHutchinson County, South Dakota · 3 E Dimock S.D. · Structure no. 000000034100015
- Built
- 1989
- 36 years old
- Condition
- Fair
- inspected May 2024
- Type
- Slab
- Concrete Continuous
- Length
- 107 ft
- 3 main spans
- Daily traffic
- 69
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
26950 414 Ave. over South Fork Twelve Mile C is a concrete continuous slab carrying 26950 414 Ave. over South Fork Twelve Mile C in Hutchinson County, South Dakota. It was built in 1989, so it is 36 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 fair condition with a lowest component rating of 5 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 69 vehicles a day, roughly 2% of them trucks, projected to reach 69 by 2032. The structure is 107 ft (32.6 m) long and 27 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 7 Good | Some minor problems. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 26950 414 Ave. over South Fork Twelve Mile C built?
It was built in 1989, making it 36 years old in 2025.
What condition is 26950 414 Ave. over South Fork Twelve Mile C 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 May 2024.
How much traffic does 26950 414 Ave. over South Fork Twelve Mile C carry?
About 69 vehicles per day (2022 count), of which roughly 2% are trucks.
How long is 26950 414 Ave. over South Fork Twelve Mile C?
The structure is 107 ft (32.6 m) long with a longest span of 40 ft (12.2 m) and a deck 27 ft wide.
Who owns 26950 414 Ave. over South Fork Twelve Mile C?
It is owned by the County Highway Agency.