313th Avenue over Hiddenwood Creek
FairPosted for loadWalworth County, South Dakota · 1W & 2.3N of Java · Structure no. 000000065270037
- Built
- 1955
- 70 years old
- Condition
- Fair
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 104 ft
- 3 main spans
- Daily traffic
- 33
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
313th Avenue over Hiddenwood Creek is a steel stringer/multi-beam or girder carrying 313th Avenue over Hiddenwood Creek in Walworth County, South Dakota. It was built in 1955, so it is 70 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 33 vehicles a day, roughly 2% of them trucks, projected to reach 33 by 2032. The structure is 104 ft (31.7 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 313th Avenue over Hiddenwood Creek built?
It was built in 1955, making it 70 years old in 2025.
What condition is 313th Avenue over Hiddenwood 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 September 2024.
How much traffic does 313th Avenue over Hiddenwood Creek carry?
About 33 vehicles per day (2022 count), of which roughly 2% are trucks.
How long is 313th Avenue over Hiddenwood Creek?
The structure is 104 ft (31.7 m) long with a longest span of 34 ft (10.4 m) and a deck 27 ft wide.
Who owns 313th Avenue over Hiddenwood Creek?
It is owned by the County Highway Agency.