250th ST HWY 114 over Trib to Split Rock Ck
GoodMinnehaha County, South Dakota · 1.1W Sherman · Structure no. 000000050319060
- Built
- 2008
- 17 years old
- Condition
- Good
- inspected June 2022
- Type
- Culvert
- Concrete Continuous
- Length
- 21 ft
- 2 main spans
- Daily traffic
- 486
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
250th ST HWY 114 over Trib to Split Rock Ck is a concrete continuous culvert carrying 250th ST HWY 114 over Trib to Split Rock Ck in Minnehaha County, South Dakota. It was built in 2008, so it is 17 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 486 vehicles a day, roughly 1% of them trucks, projected to reach 564 by 2038. The structure is 21 ft (6.3 m) long. If it were closed, the detour would be 6.2 mi (10 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 250th ST HWY 114 over Trib to Split Rock Ck built?
It was built in 2008, making it 17 years old in 2025.
What condition is 250th ST HWY 114 over Trib to Split Rock 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 June 2022.
How much traffic does 250th ST HWY 114 over Trib to Split Rock Ck carry?
About 486 vehicles per day (2023 count), of which roughly 1% are trucks.
How long is 250th ST HWY 114 over Trib to Split Rock Ck?
The structure is 21 ft (6.3 m) long with a longest span of 11 ft (3.3 m).
Who owns 250th ST HWY 114 over Trib to Split Rock Ck?
It is owned by the County Highway Agency.