Grange RD over Big Slough Ditch
Good Condition27 years old275 vehicles/day
Location
| State | Illinois |
| County | Henry |
| Location | 1.2 Mi. S. Of Il 92 |
| Carries | Grange RD |
| Crosses | Big Slough Ditch |
| Coordinates | 41.53719, -90.04998 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 111.5 ft (34 m) |
| Max Span | 40.7 ft (12.4 m) |
| Deck Width | 30.8 ft (9.4 m) |
| Deck Area | 319.6 sq m |
| Main Spans | 3 |
| Year Built | 1999 |
Traffic
| Avg Daily Traffic | 275 (2020) |
| Truck Traffic | 9% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 821 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 037015100000000 |