Pk 607(blkhawk) over Black Hawk Lake
Fair Condition37 years old
Location
| State | Iowa |
| County | Sac |
| Location | Black Hawk Lake St. Park |
| Carries | Pk 607(blkhawk) |
| Crosses | Black Hawk Lake |
| Coordinates | 42.29928, -95.04367 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Channel Beam |
| Total Length | 47.9 ft (14.6 m) |
| Max Span | 43.0 ft (13.1 m) |
| Deck Width | 32.2 ft (9.8 m) |
| Deck Area | 143.1 sq m |
| Main Spans | 1 |
| Year Built | 1989 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | State Park/Forest Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000699071 |