26960 393 Ave over Choteau Ck
FairDouglas County, South Dakota · 2.4N 4.0E of Corsica · Structure no. 000000022190026
- Built
- 1979
- 46 years old
- Condition
- Fair
- inspected August 2023
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 25 ft
- 1 main span
- Daily traffic
- 77
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
26960 393 Ave over Choteau Ck is a prestressed concrete tee beam carrying 26960 393 Ave over Choteau Ck in Douglas County, South Dakota. It was built in 1979, so it is 46 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 77 vehicles a day, roughly 2% of them trucks, projected to reach 77 by 2032. The structure is 25 ft (7.6 m) long and 31 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 26960 393 Ave over Choteau Ck built?
It was built in 1979, making it 46 years old in 2025.
What condition is 26960 393 Ave over Choteau Ck 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 August 2023.
How much traffic does 26960 393 Ave over Choteau Ck carry?
About 77 vehicles per day (2022 count), of which roughly 2% are trucks.
How long is 26960 393 Ave over Choteau Ck?
The structure is 25 ft (7.6 m) long with a longest span of 25 ft (7.5 m) and a deck 31 ft wide.
Who owns 26960 393 Ave over Choteau Ck?
It is owned by the County Highway Agency.