US 20 EB over Stream
Good Condition26 years old6,750 vehicles/day
Location
| State | Iowa |
| County | Grundy |
| Location | 0.9 Mile W Of Jct SR T55 |
| Carries | US 20 EB |
| Crosses | Stream |
| Coordinates | 42.46349, -92.64958 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 154.9 ft (47.2 m) |
| Max Span | 57.1 ft (17.4 m) |
| Deck Width | 42.7 ft (13 m) |
| Deck Area | 613.6 sq m |
| Main Spans | 3 |
| Year Built | 2000 |
Traffic
| Avg Daily Traffic | 6,750 (2022) |
| Truck Traffic | 21% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000607715 |