Mo 100 E over Caulks CR
Fair Condition105 years old30,545 vehicles/day
Location
| State | Missouri |
| County | St. Louis |
| Location | S 6 T 44 N R 4 E |
| Carries | Mo 100 E |
| Crosses | Caulks CR |
| Coordinates | 38.58613, -90.61054 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 5 (Fair) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 24.9 ft (7.6 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Area | 74.5 sq m |
| Main Spans | 2 |
| Year Built | 1921 (reconstructed 1987) |
Traffic
| Avg Daily Traffic | 30,545 (2024) |
| Truck Traffic | 7% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 4549 |