Ch-12 over Coal Creek
Good Condition24 years old25 vehicles/day
Location
| State | Illinois |
| County | Morgan |
| Location | 2.5 Mi S Murreyville |
| Carries | Ch-12 |
| Crosses | Coal Creek |
| Coordinates | 39.54996, -90.23665 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 61.7 ft (18.8 m) |
| Max Span | 58.7 ft (17.9 m) |
| Deck Width | 24.3 ft (7.4 m) |
| Deck Area | 139.1 sq m |
| Main Spans | 1 |
| Year Built | 2002 |
Traffic
| Avg Daily Traffic | 25 (2024) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2021 |
| Inspection Frequency | Every 48 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 069325100000000 |