Ch 60 (198th ST W) over Copperas Creek
Good Condition32 years old100 vehicles/day
Location
| State | Illinois |
| County | Rock Island |
| Location | 4 Mi SE Illinois Cty |
| Carries | Ch 60 (198th ST W) |
| Crosses | Copperas Creek |
| Coordinates | 41.36832, -90.83987 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 95.5 ft (29.1 m) |
| Max Span | 37.1 ft (11.3 m) |
| Deck Width | 36.1 ft (11 m) |
| Deck Area | 320.1 sq m |
| Main Spans | 3 |
| Year Built | 1994 |
Traffic
| Avg Daily Traffic | 100 (2020) |
| Truck Traffic | 20% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 121 |
| Inspection Frequency | Every 48 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 081311300000000 |