US 52 SB Ramp Loop over Granger Creek
Good Condition7 years old1,770 vehicles/day
Location
| State | Iowa |
| County | Dubuque |
| Location | 1.5 Mi. S Of Dubuque |
| Carries | US 52 SB Ramp Loop |
| Crosses | Granger Creek |
| Coordinates | 42.43392, -90.68123 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 38.7 ft (11.8 m) |
| Max Span | 12.1 ft (3.7 m) |
| Deck Area | 93.2 sq m |
| Main Spans | 3 |
| Year Built | 2019 |
Traffic
| Avg Daily Traffic | 1,770 (2022) |
| Truck Traffic | 13% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 23 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000700775 |