Lathrop St/patriot over Graddett Ditch
Good Condition17 years old575 vehicles/day
Location
| State | Illinois |
| County | Henry |
| Location | E Edge Of Annawan |
| Carries | Lathrop St/patriot |
| Crosses | Graddett Ditch |
| Coordinates | 41.39703, -89.88251 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 32.2 ft (9.8 m) |
| Max Span | 12.1 ft (3.7 m) |
| Deck Area | 107.8 sq m |
| Main Spans | 2 |
| Year Built | 2009 |
Traffic
| Avg Daily Traffic | 575 (2020) |
| Truck Traffic | 57% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2020 |
| Inspection Frequency | Every 48 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 037620000000000 |