I- 55 SB over Sunnyland Drain
Good Condition70 years old40,150 vehicles/day
Location
| State | Illinois |
| County | Will |
| Location | 1.8 M S Of US 30 |
| Carries | I- 55 SB |
| Crosses | Sunnyland Drain |
| Coordinates | 41.56212, -88.18068 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 23.6 ft (7.2 m) |
| Max Span | 22.0 ft (6.7 m) |
| Deck Width | 54.8 ft (16.7 m) |
| Deck Area | 120.2 sq m |
| Main Spans | 1 |
| Year Built | 1956 (reconstructed 2007) |
Traffic
| Avg Daily Traffic | 40,150 (2024) |
| Truck Traffic | 16% |
| Lanes On Bridge | 3 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 099001500000000 |