Dorthella ST over Piles Fork
Good Condition62 years old325 vehicles/day
Location
| State | Illinois |
| County | Jackson |
| Location | Dorthella Carbondale |
| Carries | Dorthella ST |
| Crosses | Piles Fork |
| Coordinates | 37.72492, -89.20609 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 29.9 ft (9.1 m) |
| Max Span | 14.1 ft (4.3 m) |
| Deck Width | 55.4 ft (16.9 m) |
| Deck Area | 153.8 sq m |
| Main Spans | 2 |
| Year Built | 1964 |
Traffic
| Avg Daily Traffic | 325 (2022) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 039610300000000 |