S Elk Run RD over Elk Run Creek
Fair Condition55 years old3,574 vehicles/day
Location
| State | Iowa |
| County | Black Hawk |
| Location | 89-12-34-04 |
| Carries | S Elk Run RD |
| Crosses | Elk Run Creek |
| Coordinates | 42.47391, -92.25849 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 175.9 ft (53.6 m) |
| Max Span | 65.0 ft (19.8 m) |
| Deck Width | 32.2 ft (9.8 m) |
| Deck Area | 525.3 sq m |
| Main Spans | 3 |
| Year Built | 1971 |
Traffic
| Avg Daily Traffic | 3,574 (2022) |
| Truck Traffic | 26% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000075831 |