Mo 141 N over Small Lake
Good Condition4 years old8,592 vehicles/day
Location
| State | Missouri |
| County | St. Louis |
| Location | S 33 T 47 N R 5 E |
| Carries | Mo 141 N |
| Crosses | Small Lake |
| Coordinates | 38.76914, -90.45695 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 9 (Excellent) |
| Substructure | 9 (Excellent) |
| Channel/Waterway | 9 (Excellent) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Single/Spread |
| Total Length | 60.4 ft (18.4 m) |
| Max Span | 57.1 ft (17.4 m) |
| Deck Width | 40.7 ft (12.4 m) |
| Deck Area | 228.2 sq m |
| Main Spans | 1 |
| Year Built | 2022 |
Traffic
| Avg Daily Traffic | 8,592 (2024) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 36770 |