Bald Hill RD over Flat CR
Good Condition19 years old1,000 vehicles/day
Location
| State | Missouri |
| County | St. Louis |
| Location | S 2071 T 43 N R 3 E |
| Carries | Bald Hill RD |
| Crosses | Flat CR |
| Coordinates | 38.50012, -90.63086 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 5 (Fair) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 34.8 ft (10.6 m) |
| Max Span | 11.5 ft (3.5 m) |
| Deck Width | 40.0 ft (12.2 m) |
| Deck Area | 129.3 sq m |
| Main Spans | 3 |
| Year Built | 2007 |
Traffic
| Avg Daily Traffic | 1,000 (2023) |
| Truck Traffic | 1% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 31123 |