42510 303rd Street over Beaver Creek
FairBon Homme County, South Dakota · 3N & 1.9W of Tabor · Structure no. 000000005241120
- Built
- 1965
- 60 years old
- Condition
- Fair
- inspected May 2023
- Type
- Channel Beam
- Concrete
- Length
- 63 ft
- 2 main spans
- Daily traffic
- 60
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
42510 303rd Street over Beaver Creek is a concrete channel beam carrying 42510 303rd Street over Beaver Creek in Bon Homme County, South Dakota. It was built in 1965, so it is 60 years old, older 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 60 vehicles a day, roughly 2% of them trucks, projected to reach 60 by 2032. The structure is 63 ft (19.1 m) long and 26 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 42510 303rd Street over Beaver Creek built?
It was built in 1965, making it 60 years old in 2025.
What condition is 42510 303rd Street over Beaver Creek 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 2023.
How much traffic does 42510 303rd Street over Beaver Creek carry?
About 60 vehicles per day (2022 count), of which roughly 2% are trucks.
How long is 42510 303rd Street over Beaver Creek?
The structure is 63 ft (19.1 m) long with a longest span of 31 ft (9.4 m) and a deck 26 ft wide.
Who owns 42510 303rd Street over Beaver Creek?
It is owned by the County Highway Agency.