Mill RD over Piscasaw Creek
Poor Condition51 years old125 vehicles/day
Location
| State | Illinois |
| County | Boone |
| Location | 1.5 Mi S Of Capron |
| Carries | Mill RD |
| Crosses | Piscasaw Creek |
| Coordinates | 42.37354, -88.72522 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 6 (Satisfactory) |
| Superstructure | 3 (Serious) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Concrete |
| Design | Channel Beam |
| Total Length | 122.0 ft (37.2 m) |
| Max Span | 29.9 ft (9.1 m) |
| Deck Width | 26.2 ft (8 m) |
| Deck Area | 297.6 sq m |
| Main Spans | 4 |
| Year Built | 1975 |
Traffic
| Avg Daily Traffic | 125 (2023) |
| Truck Traffic | 27% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 004306600000000 |