Ch 23 over Trib To Mill Ck
Fair Condition43 years old575 vehicles/day
Location
| State | Illinois |
| County | Jersey |
| Location | 2.5 Mi E Of Elsah |
| Carries | Ch 23 |
| Crosses | Trib To Mill Ck |
| Coordinates | 38.95669, -90.30475 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 8 (Very Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Channel Beam |
| Total Length | 86.0 ft (26.2 m) |
| Max Span | 27.9 ft (8.5 m) |
| Deck Width | 30.2 ft (9.2 m) |
| Deck Area | 241.0 sq m |
| Main Spans | 3 |
| Year Built | 1983 |
Traffic
| Avg Daily Traffic | 575 (2022) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 223 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 042400200000000 |