324 Avenue over Mocassin Ck
Poor Condition102 years old20 vehicles/day
Location
| State | South Dakota |
| County | Tripp |
| Location | 0.3n & 0.2e Of Hamill |
| Carries | 324 Avenue |
| Crosses | Mocassin Ck |
| Coordinates | 43.60061, -99.67837 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 60.4 ft (18.4 m) |
| Max Span | 29.9 ft (9.1 m) |
| Deck Width | 20.0 ft (6.1 m) |
| Deck Area | 112.2 sq m |
| Main Spans | 2 |
| Year Built | 1924 |
Traffic
| Avg Daily Traffic | 20 (2022) |
| 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 | 000000062283121 |