Ranchero RD over Black Hawk Creek
Fair Condition53 years old1,638 vehicles/day
Location
| State | Iowa |
| County | Black Hawk |
| Location | City Bridge No. 1 |
| Carries | Ranchero RD |
| Crosses | Black Hawk Creek |
| Coordinates | 42.45667, -92.42312 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 174.9 ft (53.3 m) |
| Max Span | 67.9 ft (20.7 m) |
| Deck Width | 25.9 ft (7.9 m) |
| Deck Area | 421.1 sq m |
| Main Spans | 3 |
| Year Built | 1973 |
Traffic
| Avg Daily Traffic | 1,638 (2022) |
| Lanes On Bridge | 2 |
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 | 000000000011780 |