407th Avenue over Dry Run Ck
Poor Condition91 years old47 vehicles/day
Location
| State | South Dakota |
| County | Davison |
| Location | 2 W & 6.8 N Mitchell |
| Carries | 407th Avenue |
| Crosses | Dry Run Ck |
| Coordinates | 43.80073, -98.06820 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 5 (Fair) |
| Substructure | 3 (Serious) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 49.9 ft (15.2 m) |
| Max Span | 22.0 ft (6.7 m) |
| Deck Width | 30.5 ft (9.3 m) |
| Deck Area | 141.4 sq m |
| Main Spans | 2 |
| Year Built | 1935 |
Traffic
| Avg Daily Traffic | 47 (2022) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 12 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000018130032 |