Ackman RD over Trib Kishwaukee Rvr
Good Condition20 years old2,400 vehicles/day
Location
| State | Illinois |
| County | McHenry |
| Location | 0.3 Mi W Il 47 |
| Carries | Ackman RD |
| Crosses | Trib Kishwaukee Rvr |
| Coordinates | 42.19930, -88.42850 |
Condition Ratings
| Overall Condition | Good |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Frame |
| Total Length | 43.6 ft (13.3 m) |
| Max Span | 41.0 ft (12.5 m) |
| Deck Width | 109.3 ft (33.3 m) |
| Deck Area | 442.9 sq m |
| Main Spans | 1 |
| Year Built | 2006 |
Traffic
| Avg Daily Traffic | 2,400 (2021) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 48 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 056600800000000 |