314 Avenue over Dog Ear Ck
Good Condition15 years old50 vehicles/day
Location
| State | South Dakota |
| County | Tripp |
| Location | 10e & 0.6n Witten |
| Carries | 314 Avenue |
| Crosses | Dog Ear Ck |
| Coordinates | 43.45208, -99.88985 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Culvert |
| Total Length | 23.0 ft (7 m) |
| Max Span | 5.9 ft (1.8 m) |
| Deck Area | 51.1 sq m |
| Main Spans | 3 |
| Year Built | 2011 |
Traffic
| Avg Daily Traffic | 50 (2022) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000062180224 |