41420 310th Street over Creek
FairPosted for loadBon Homme County, South Dakota · 2N & 0.8W of Springfield · Structure no. 000000005132190
- Built
- 1970
- 55 years old
- Condition
- Fair
- inspected May 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 31 ft
- 1 main span
- Daily traffic
- 60
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
41420 310th Street over Creek is a steel stringer/multi-beam or girder carrying 41420 310th Street over Creek in Bon Homme County, South Dakota. It was built in 1970, so it is 55 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 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.
It carries about 60 vehicles a day, roughly 2% of them trucks, projected to reach 112 by 2032. The structure is 31 ft (9.3 m) long and 30 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 41420 310th Street over Creek built?
It was built in 1970, making it 55 years old in 2025.
What condition is 41420 310th Street over 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 41420 310th Street over Creek carry?
About 60 vehicles per day (2022 count), of which roughly 2% are trucks.
How long is 41420 310th Street over Creek?
The structure is 31 ft (9.3 m) long with a longest span of 29 ft (8.8 m) and a deck 30 ft wide.
Who owns 41420 310th Street over Creek?
It is owned by the County Highway Agency.