314 Avenue over Dog Ear Ck
GoodTripp County, South Dakota · 10E & 0.6N Witten · Structure no. 000000062180224
- Built
- 2011
- 14 years old
- Condition
- Good
- inspected June 2023
- Type
- Culvert
- Steel
- Length
- 23 ft
- 3 main spans
- Daily traffic
- 50
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
314 Avenue over Dog Ear Ck is a steel culvert carrying 314 Avenue over Dog Ear Ck in Tripp County, South Dakota. It was built in 2011, so it is 14 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 50 vehicles a day, roughly 2% of them trucks, projected to reach 50 by 2032. The structure is 23 ft (7 m) long. If it were closed, the detour would be 11.8 mi (19 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 314 Avenue over Dog Ear Ck built?
It was built in 2011, making it 14 years old in 2025.
What condition is 314 Avenue over Dog Ear 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 2023.
How much traffic does 314 Avenue over Dog Ear Ck carry?
About 50 vehicles per day (2022 count), of which roughly 2% are trucks.
How long is 314 Avenue over Dog Ear Ck?
The structure is 23 ft (7 m) long with a longest span of 6 ft (1.8 m).
Who owns 314 Avenue over Dog Ear Ck?
It is owned by the County Highway Agency.