Twnshp RD 187th ST over Cobb Ck
Poor Condition118 years old25 vehicles/day
Location
| State | South Dakota |
| County | Deuel |
| Location | 2.3 E & 1 N Brandt |
| Carries | Twnshp RD 187th ST |
| Crosses | Cobb Ck |
| Coordinates | 44.67425, -96.57456 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 6 (Satisfactory) |
| Superstructure | 4 (Poor) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Steel |
| Design | Truss - Thru |
| Total Length | 71.2 ft (21.7 m) |
| Max Span | 69.9 ft (21.3 m) |
| Deck Width | 23.6 ft (7.2 m) |
| Deck Area | 156.2 sq m |
| Main Spans | 1 |
| Year Built | 1908 |
Traffic
| Avg Daily Traffic | 25 (2022) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is on the National Register of Historic Places |
| Structure Number | 000000020153210 |