40930 269 St. over South Fork Twelve Mile C
FairHutchinson County, South Dakota · 6N .7 W Parkston S.D · Structure no. 000000034053010
- Built
- 1989
- 36 years old
- Condition
- Fair
- inspected May 2024
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 60 ft
- 1 main span
- Daily traffic
- 45
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
40930 269 St. over South Fork Twelve Mile C is a prestressed concrete tee beam carrying 40930 269 St. 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 45 vehicles a day, roughly 2% of them trucks, projected to reach 45 by 2032. The structure is 60 ft (18.3 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 | 8 Very Good | No problems noted. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 40930 269 St. over South Fork Twelve Mile C built?
It was built in 1989, making it 36 years old in 2025.
What condition is 40930 269 St. 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 40930 269 St. over South Fork Twelve Mile C carry?
About 45 vehicles per day (2022 count), of which roughly 2% are trucks.
How long is 40930 269 St. over South Fork Twelve Mile C?
The structure is 60 ft (18.3 m) long with a longest span of 60 ft (18.2 m) and a deck 27 ft wide.
Who owns 40930 269 St. over South Fork Twelve Mile C?
It is owned by the County Highway Agency.