41950 311th Street over Snatch Creek
FairBon Homme County, South Dakota · 4.5E&1.5N of Springfield · Structure no. 000000005185198
- Built
- 1976
- 49 years old
- Condition
- Fair
- inspected May 2023
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 100 ft
- 3 main spans
- Daily traffic
- 50
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
41950 311th Street over Snatch Creek is a prestressed concrete tee beam carrying 41950 311th Street over Snatch Creek in Bon Homme County, South Dakota. It was built in 1976, so it is 49 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 50 vehicles a day, roughly 3% of them trucks, projected to reach 50 by 2032. The structure is 100 ft (30.5 m) long and 31 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 41950 311th Street over Snatch Creek built?
It was built in 1976, making it 49 years old in 2025.
What condition is 41950 311th Street over Snatch 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 41950 311th Street over Snatch Creek carry?
About 50 vehicles per day (2022 count), of which roughly 3% are trucks.
How long is 41950 311th Street over Snatch Creek?
The structure is 100 ft (30.5 m) long with a longest span of 40 ft (12.2 m) and a deck 31 ft wide.
Who owns 41950 311th Street over Snatch Creek?
It is owned by the County Highway Agency.