RT Aa S over Maries Rvr
Poor Condition60 years old360 vehicles/day
Location
| State | Missouri |
| County | Maries |
| Location | S 26 T 41 N R 10 W |
| Carries | RT Aa S |
| Crosses | Maries Rvr |
| Coordinates | 38.26811, -92.00122 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 3 (Serious) |
| Superstructure | 4 (Poor) |
| Substructure | 7 (Good) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 233.9 ft (71.3 m) |
| Max Span | 89.9 ft (27.4 m) |
| Deck Width | 29.5 ft (9 m) |
| Deck Area | 641.7 sq m |
| Main Spans | 3 |
| Year Built | 1966 |
Traffic
| Avg Daily Traffic | 360 (2024) |
| Truck Traffic | 6% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 1549 |