US 20 EB Off Ramp over South Beaver Creek
Good Condition23 years old350 vehicles/day
Location
| State | Iowa |
| County | Grundy |
| Location | 0.1 Mile W Of Jct SR T19 |
| Carries | US 20 EB Off Ramp |
| Crosses | South Beaver Creek |
| Coordinates | 42.46232, -92.92720 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 201.1 ft (61.3 m) |
| Max Span | 43.0 ft (13.1 m) |
| Deck Width | 28.5 ft (8.7 m) |
| Deck Area | 533.3 sq m |
| Main Spans | 5 |
| Year Built | 2003 |
Traffic
| Avg Daily Traffic | 350 (2022) |
| Truck Traffic | 21% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000608495 |