Tr 392 over Beaver Ditch No 1
Good Condition50 years old100 vehicles/day
Location
| State | Illinois |
| County | Iroquois |
| Location | 2 Mi N Donovan |
| Carries | Tr 392 |
| Crosses | Beaver Ditch No 1 |
| Coordinates | 40.91796, -87.61718 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 34.1 ft (10.4 m) |
| Max Span | 34.1 ft (10.4 m) |
| Deck Width | 26.6 ft (8.1 m) |
| Deck Area | 84.2 sq m |
| Main Spans | 1 |
| Year Built | 1976 |
Traffic
| Avg Daily Traffic | 100 (2022) |
| Truck Traffic | 27% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 421 |
| Inspection Frequency | Every 48 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 038332900000000 |