Township Road 6 over Copperas Creek
Good Condition48 years old50 vehicles/day
Location
| State | Illinois |
| County | Rock Island |
| Location | 6 Mi SW Illinois Cty |
| Carries | Township Road 6 |
| Crosses | Copperas Creek |
| Coordinates | 41.36317, -90.98885 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 154.9 ft (47.2 m) |
| Max Span | 50.9 ft (15.5 m) |
| Deck Width | 26.9 ft (8.2 m) |
| Deck Area | 387.0 sq m |
| Main Spans | 3 |
| Year Built | 1978 |
Traffic
| Avg Daily Traffic | 50 (2020) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2022 |
| Inspection Frequency | Every 48 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 081308200000000 |