Tr 345a over Trib To Spring CR
Fair Condition110 years old50 vehicles/day
Location
| State | Illinois |
| County | Iroquois |
| Location | .5 Mi E Of US 45 |
| Carries | Tr 345a |
| Crosses | Trib To Spring CR |
| Coordinates | 40.56106, -88.04388 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete |
| Design | Other |
| Total Length | 52.5 ft (16 m) |
| Max Span | 50.9 ft (15.5 m) |
| Deck Width | 22.3 ft (6.8 m) |
| Deck Area | 108.8 sq m |
| Main Spans | 1 |
| Year Built | 1916 |
Traffic
| Avg Daily Traffic | 50 (2022) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 038432900000000 |