Dietrich RD over Mccoy CR
Good Condition19 years old2,519 vehicles/day
Location
| State | Missouri |
| County | St. Charles |
| Location | S 18 T 47 N R 1 E |
| Carries | Dietrich RD |
| Crosses | Mccoy CR |
| Coordinates | 38.83648, -90.94973 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 55.1 ft (16.8 m) |
| Max Span | 52.5 ft (16 m) |
| Deck Width | 42.7 ft (13 m) |
| Deck Area | 218.4 sq m |
| Main Spans | 1 |
| Year Built | 2007 |
Traffic
| Avg Daily Traffic | 2,519 (2024) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 31587 |