US 52 over Granger Creek
Good Condition29 years old7,000 vehicles/day
Location
| State | Iowa |
| County | Dubuque |
| Location | 0.8 Mi. S Of Jct. U.s. 61 |
| Carries | US 52 |
| Crosses | Granger Creek |
| Coordinates | 42.45486, -90.65900 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 180.1 ft (54.9 m) |
| Max Span | 65.9 ft (20.1 m) |
| Deck Width | 43.3 ft (13.2 m) |
| Deck Area | 724.7 sq m |
| Main Spans | 3 |
| Year Built | 1997 |
Traffic
| Avg Daily Traffic | 7,000 (2022) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000023931 |