Tr 90 over Gilead Ck
Fair Condition27 years old175 vehicles/day
Location
| State | Illinois |
| County | Calhoun |
| Location | 7.7 Mi S Of Hamburg |
| Carries | Tr 90 |
| Crosses | Gilead Ck |
| Coordinates | 39.12357, -90.66654 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 52.5 ft (16 m) |
| Max Span | 51.8 ft (15.8 m) |
| Deck Width | 24.0 ft (7.3 m) |
| Deck Area | 116.8 sq m |
| Main Spans | 1 |
| Year Built | 1999 |
Traffic
| Avg Daily Traffic | 175 (2022) |
| Truck Traffic | 19% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 007307000000000 |