Horse Cr. (t-361) over Slate CR At Dam
Good Condition91 years old50 vehicles/day
Location
| State | South Dakota |
| County | Pennington |
| Location | T 1 N R 4 E Sec 15 |
| Carries | Horse Cr. (t-361) |
| Crosses | Slate CR At Dam |
| Coordinates | 44.03886, -103.62499 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 34.1 ft (10.4 m) |
| Max Span | 16.1 ft (4.9 m) |
| Deck Width | 15.4 ft (4.7 m) |
| Deck Area | 48.9 sq m |
| Main Spans | 2 |
| Year Built | 1935 |
Traffic
| Avg Daily Traffic | 50 (1991) |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | U.S. Forest Service |
| Historical Significance | Historical significance is not determined |
| Structure Number | 020306000010030 |