257th Street over Trib to Beaver Ck
GoodMinnehaha County, South Dakota · 1.7E & 4S Garretson · Structure no. 000000050337130
- Built
- 2024
- 1 years old
- Condition
- Good
- inspected December 2024
- Type
- Culvert
- Concrete
- Length
- 25 ft
- 2 main spans
- Daily traffic
- 30
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
257th Street over Trib to Beaver Ck is a concrete culvert carrying 257th Street over Trib to Beaver Ck in Minnehaha County, South Dakota. It was built in 2024, so it is 1 years old, younger than the South Dakota average of 48.9 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 30 vehicles a day, roughly 2% of them trucks, projected to reach 40 by 2037. The structure is 25 ft (7.5 m) long and 28 ft wide. If it were closed, the detour would be 1.9 mi (3 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 257th Street over Trib to Beaver Ck built?
It was built in 2024, making it 1 years old in 2025.
What condition is 257th Street over Trib to Beaver Ck in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in December 2024.
How much traffic does 257th Street over Trib to Beaver Ck carry?
About 30 vehicles per day (2022 count), of which roughly 2% are trucks.
How long is 257th Street over Trib to Beaver Ck?
The structure is 25 ft (7.5 m) long with a longest span of 12 ft (3.7 m) and a deck 28 ft wide.
Who owns 257th Street over Trib to Beaver Ck?
It is owned by the County Highway Agency.