Eicher RD over Horse Ck
Poor Condition76 years old47 vehicles/day
Location
| State | South Dakota |
| County | Butte |
| Location | 3.2 S Newell.8e Us79 |
| Carries | Eicher RD |
| Crosses | Horse Ck |
| Coordinates | 44.67354, -103.41283 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 2 (Critical) |
| Superstructure | 1 (Imminent Failure) |
| Substructure | 0 (Failed) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Wood or Timber |
| Design | Stringer/Multi-beam |
| Total Length | 101.0 ft (30.8 m) |
| Max Span | 30.8 ft (9.4 m) |
| Deck Width | 18.0 ft (5.5 m) |
| Deck Area | 169.4 sq m |
| Main Spans | 2 |
| Year Built | 1950 |
Traffic
| Avg Daily Traffic | 47 (2022) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 816 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000010317373 |