29060 418 Ave. over Dawson Ck
FairPosted for loadHutchinson County, South Dakota · 0.6S Kaylor · Structure no. 000000034140226
- Built
- 1953
- 72 years old
- Condition
- Fair
- inspected May 2024
- Type
- Slab
- Concrete Continuous
- Length
- 67 ft
- 3 main spans
- Daily traffic
- 320
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
29060 418 Ave. over Dawson Ck is a concrete continuous slab carrying 29060 418 Ave. over Dawson Ck in Hutchinson County, South Dakota. It was built in 1953, so it is 72 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. Its operating status is: posted for load restriction.
It carries about 320 vehicles a day, roughly 3% of them trucks, projected to reach 320 by 2032. The structure is 67 ft (20.4 m) long and 28 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 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 29060 418 Ave. over Dawson Ck built?
It was built in 1953, making it 72 years old in 2025.
What condition is 29060 418 Ave. over Dawson Ck 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 2024.
How much traffic does 29060 418 Ave. over Dawson Ck carry?
About 320 vehicles per day (2022 count), of which roughly 3% are trucks.
How long is 29060 418 Ave. over Dawson Ck?
The structure is 67 ft (20.4 m) long with a longest span of 25 ft (7.6 m) and a deck 28 ft wide.
Who owns 29060 418 Ave. over Dawson Ck?
It is owned by the County Highway Agency.