US 61 S over Salt Rvr
Good Condition43 years old9,033 vehicles/day
Location
| State | Missouri |
| County | Ralls |
| Location | S 36 T 56 N R 5 W |
| Carries | US 61 S |
| Crosses | Salt Rvr |
| Coordinates | 39.61183, -91.40761 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 511.2 ft (155.8 m) |
| Max Span | 160.1 ft (48.8 m) |
| Deck Width | 42.0 ft (12.8 m) |
| Deck Area | 1994.2 sq m |
| Main Spans | 3 |
| Year Built | 1983 |
Traffic
| Avg Daily Traffic | 9,033 (2024) |
| Truck Traffic | 30% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 3228 |