Black RD over Drainage Ditch
Good Condition61 years old725 vehicles/day
Location
| State | Illinois |
| County | Whiteside |
| Location | 5 Mi SW Of Morrison |
| Carries | Black RD |
| Crosses | Drainage Ditch |
| Coordinates | 41.72864, -90.02646 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 95.1 ft (29 m) |
| Max Span | 33.5 ft (10.2 m) |
| Deck Width | 29.9 ft (9.1 m) |
| Deck Area | 263.9 sq m |
| Main Spans | 3 |
| Year Built | 1965 (reconstructed 2018) |
Traffic
| Avg Daily Traffic | 725 (2021) |
| Truck Traffic | 23% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 48 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 098004200000000 |