Tr 166 Hill RD over Mauvaise Terre Creek
Fair Condition44 years old100 vehicles/day
Location
| State | Illinois |
| County | Morgan |
| Location | 1 Mi NE Jacksonville |
| Carries | Tr 166 Hill RD |
| Crosses | Mauvaise Terre Creek |
| Coordinates | 39.75982, -90.21520 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 62.0 ft (18.9 m) |
| Max Span | 60.0 ft (18.3 m) |
| Deck Width | 24.9 ft (7.6 m) |
| Deck Area | 143.6 sq m |
| Main Spans | 1 |
| Year Built | 1982 |
Traffic
| Avg Daily Traffic | 100 (2024) |
| Truck Traffic | 9% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 069319700000000 |