Mo 73 S over Tunas Br
Fair Condition101 years old2,022 vehicles/day
Location
| State | Missouri |
| County | Dallas |
| Location | S 21 T 36 N R 19 W |
| Carries | Mo 73 S |
| Crosses | Tunas Br |
| Coordinates | 37.84656, -93.03019 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 44.9 ft (13.7 m) |
| Max Span | 20.7 ft (6.3 m) |
| Deck Width | 23.0 ft (7 m) |
| Deck Area | 95.9 sq m |
| Main Spans | 2 |
| Year Built | 1925 |
Traffic
| Avg Daily Traffic | 2,022 (2024) |
| Truck Traffic | 11% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 4791 |