Tr 228 over Big Slough Ditch
Good Condition11 years old50 vehicles/day
Location
| State | Illinois |
| County | Henry |
| Location | 2.6 Mi NE Of Geneseo |
| Carries | Tr 228 |
| Crosses | Big Slough Ditch |
| Coordinates | 41.49712, -90.10921 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 9 (Excellent) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 84.0 ft (25.6 m) |
| Max Span | 82.3 ft (25.1 m) |
| Deck Width | 24.0 ft (7.3 m) |
| Deck Area | 186.9 sq m |
| Main Spans | 1 |
| Year Built | 2015 |
Traffic
| Avg Daily Traffic | 50 (2010) |
| Truck Traffic | 20% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 821 |
| Inspection Frequency | Every 48 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 037337300000000 |