Tr 315 over Dry Fork
Good Condition23 years old300 vehicles/day
Location
| State | Illinois |
| County | Macoupin |
| Location | 5.5 Mi N Royal Lake |
| Carries | Tr 315 |
| Crosses | Dry Fork |
| Coordinates | 39.19423, -89.95581 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 80.7 ft (24.6 m) |
| Max Span | 78.1 ft (23.8 m) |
| Deck Width | 26.9 ft (8.2 m) |
| Deck Area | 201.7 sq m |
| Main Spans | 1 |
| Year Built | 2003 |
Traffic
| Avg Daily Traffic | 300 (2016) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 223 |
| Inspection Frequency | Every 48 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 059346100000000 |