Tr 1a over Snag Creek
Fair Condition32 years old50 vehicles/day
Location
| State | Illinois |
| County | Woodford |
| Location | 1mile West Of Tr23 |
| Carries | Tr 1a |
| Crosses | Snag Creek |
| Coordinates | 40.91937, -89.38088 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 59.7 ft (18.2 m) |
| Max Span | 57.1 ft (17.4 m) |
| Deck Width | 24.0 ft (7.3 m) |
| Deck Area | 132.9 sq m |
| Main Spans | 1 |
| Year Built | 1994 |
Traffic
| Avg Daily Traffic | 50 (2020) |
| Truck Traffic | 32% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 102317800000000 |