M.l.k. Jr DR over Over Cc Rr
Good Condition30 years old6,494 vehicles/day
Location
| State | Iowa |
| County | Black Hawk |
| Location | City Bridge No. 53 |
| Carries | M.l.k. Jr DR |
| Crosses | Over Cc Rr |
| Coordinates | 42.50133, -92.32342 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 277.9 ft (84.7 m) |
| Max Span | 128.0 ft (39 m) |
| Deck Width | 67.9 ft (20.7 m) |
| Deck Area | 1753.3 sq m |
| Main Spans | 3 |
| Year Built | 1996 |
Traffic
| Avg Daily Traffic | 6,494 (2022) |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000504310 |