483rd Ave HWY 111 over Trib to Big Sioux Rv
FairMinnehaha County, South Dakota · 1E & 5S Brandon · Structure no. 000000050290225
- Built
- 1952
- 73 years old
- Condition
- Fair
- inspected June 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 21 ft
- 2 main spans
- Daily traffic
- 542
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
483rd Ave HWY 111 over Trib to Big Sioux Rv is a concrete continuous culvert carrying 483rd Ave HWY 111 over Trib to Big Sioux Rv in Minnehaha County, South Dakota. It was built in 1952, so it is 73 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.
It carries about 542 vehicles a day, roughly 2% of them trucks, projected to reach 629 by 2038. The structure is 21 ft (6.3 m) long. 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 |
|---|---|---|
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 483rd Ave HWY 111 over Trib to Big Sioux Rv built?
It was built in 1952, making it 73 years old in 2025.
What condition is 483rd Ave HWY 111 over Trib to Big Sioux Rv 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 June 2024.
How much traffic does 483rd Ave HWY 111 over Trib to Big Sioux Rv carry?
About 542 vehicles per day (2023 count), of which roughly 2% are trucks.
How long is 483rd Ave HWY 111 over Trib to Big Sioux Rv?
The structure is 21 ft (6.3 m) long with a longest span of 11 ft (3.3 m).
Who owns 483rd Ave HWY 111 over Trib to Big Sioux Rv?
It is owned by the County Highway Agency.