EB US 20 over Co RD S-27
Good Condition36 years old4,450 vehicles/day
Location
| State | Iowa |
| County | Hardin |
| Location | At Junction With SR S27 |
| Carries | EB US 20 |
| Crosses | Co RD S-27 |
| Coordinates | 42.44774, -93.38610 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 175.9 ft (53.6 m) |
| Max Span | 91.9 ft (28 m) |
| Deck Width | 43.3 ft (13.2 m) |
| Deck Area | 707.5 sq m |
| Main Spans | 3 |
| Year Built | 1990 |
Traffic
| Avg Daily Traffic | 4,450 (2022) |
| Truck Traffic | 29% |
| Lanes On Bridge | 2 |
| Lanes Under 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 | 000000000606050 |