Dietrich RD over Grand Glaize CR
Fair Condition29 years old4,077 vehicles/day
Location
| State | Missouri |
| County | St. Louis |
| Location | S 32 T 45 N R 5 E |
| Carries | Dietrich RD |
| Crosses | Grand Glaize CR |
| Coordinates | 38.59516, -90.48745 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 112.9 ft (34.4 m) |
| Max Span | 49.9 ft (15.2 m) |
| Deck Width | 56.8 ft (17.3 m) |
| Deck Area | 595.1 sq m |
| Main Spans | 3 |
| Year Built | 1997 |
Traffic
| Avg Daily Traffic | 4,077 (2024) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 15610 |