Ch 16 over Marys River
Good Condition30 years old1,800 vehicles/day
Location
| State | Illinois |
| County | Randolph |
| Location | 1.7m N Of Steelevill |
| Carries | Ch 16 |
| Crosses | Marys River |
| Coordinates | 38.03526, -89.66708 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 241.5 ft (73.6 m) |
| Max Span | 58.7 ft (17.9 m) |
| Deck Width | 27.9 ft (8.5 m) |
| Deck Area | 625.6 sq m |
| Main Spans | 4 |
| Year Built | 1996 |
Traffic
| Avg Daily Traffic | 1,800 (2024) |
| Truck Traffic | 8% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 223 |
| Inspection Frequency | Every 48 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 079316500000000 |