Tr 166 B over Diamond CR
Fair Condition47 years old25 vehicles/day
Location
| State | Illinois |
| County | LaSalle |
| Location | E10th RD N075 |
| Carries | Tr 166 B |
| Crosses | Diamond CR |
| Coordinates | 40.93798, -88.96974 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Culvert |
| Total Length | 26.6 ft (8.1 m) |
| Max Span | 11.8 ft (3.6 m) |
| Deck Width | 25.9 ft (7.9 m) |
| Deck Area | 64.0 sq m |
| Main Spans | 2 |
| Year Built | 1979 |
Traffic
| Avg Daily Traffic | 25 (2016) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 050501900000000 |