ST Patrick ST over Rapid Ck
Fair Condition54 years old18,140 vehicles/day
Location
| State | South Dakota |
| County | Pennington |
| Location | 2.0 N & 0.7 E Jct Us16b |
| Carries | ST Patrick ST |
| Crosses | Rapid Ck |
| Coordinates | 44.06749, -103.18073 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 112.5 ft (34.3 m) |
| Max Span | 41.3 ft (12.6 m) |
| Deck Width | 67.3 ft (20.5 m) |
| Deck Area | 703.1 sq m |
| Main Spans | 3 |
| Year Built | 1972 |
Traffic
| Avg Daily Traffic | 18,140 (2022) |
| Truck Traffic | 15% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000052435310 |