Dart RD over Old Mines CR
Poor Condition76 years old20 vehicles/day
Location
| State | Missouri |
| County | Washington |
| Location | S 3309 T 38 N R 2 E |
| Carries | Dart RD |
| Crosses | Old Mines CR |
| Coordinates | 38.05306, -90.75861 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 4 (Poor) |
| Substructure | 3 (Serious) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 37.7 ft (11.5 m) |
| Max Span | 14.8 ft (4.5 m) |
| Deck Width | 11.8 ft (3.6 m) |
| Deck Area | 41.4 sq m |
| Main Spans | 3 |
| Year Built | 1950 |
Traffic
| Avg Daily Traffic | 20 (2024) |
| Truck Traffic | 10% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 36270 |