Tr 199 over Mill Creek
Good Condition38 years old75 vehicles/day
Location
| State | Illinois |
| County | Jersey |
| Location | 1.1 Mile NE Elsah |
| Carries | Tr 199 |
| Crosses | Mill Creek |
| Coordinates | 38.97278, -90.34054 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 44.0 ft (13.4 m) |
| Max Span | 44.0 ft (13.4 m) |
| Deck Width | 24.3 ft (7.4 m) |
| Deck Area | 99.2 sq m |
| Main Spans | 1 |
| Year Built | 1988 |
Traffic
| Avg Daily Traffic | 75 (2022) |
| Truck Traffic | 17% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 223 |
| Inspection Frequency | Every 48 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 042311300000000 |