ST Cyr RD over Calumet CR
Good Condition11 years old1,000 vehicles/day
Location
| State | Missouri |
| County | St. Louis |
| Location | S 9 T 46 N R 7 E |
| Carries | ST Cyr RD |
| Crosses | Calumet CR |
| Coordinates | 38.73636, -90.22406 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 7 (Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 20.0 ft (6.1 m) |
| Max Span | 20.0 ft (6.1 m) |
| Deck Width | 51.8 ft (15.8 m) |
| Deck Area | 96.4 sq m |
| Main Spans | 1 |
| Year Built | 2015 |
Traffic
| Avg Daily Traffic | 1,000 (2023) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 35029 |