Ilasco Trail 279 over Marble CR
Poor Condition116 years old15 vehicles/day
Location
| State | Missouri |
| County | Ralls |
| Location | S 11 T 56 N R 4 W |
| Carries | Ilasco Trail 279 |
| Crosses | Marble CR |
| Coordinates | 39.67119, -91.30961 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 6 (Satisfactory) |
| Superstructure | 4 (Poor) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Truss - Thru |
| Total Length | 62.0 ft (18.9 m) |
| Max Span | 60.0 ft (18.3 m) |
| Deck Width | 15.7 ft (4.8 m) |
| Deck Area | 90.7 sq m |
| Main Spans | 1 |
| Year Built | 1910 |
Traffic
| Avg Daily Traffic | 15 (2023) |
| Truck Traffic | 10% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 20894 |