US 20 EB US 71 SB over North Raccoon River
Good Condition14 years old3,300 vehicles/day
Location
| State | Iowa |
| County | Sac |
| Location | 1.0 Mi. W Of Jct. SR M54 |
| Carries | US 20 EB US 71 SB |
| Crosses | North Raccoon River |
| Coordinates | 42.45368, -95.01346 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 735.2 ft (224.1 m) |
| Max Span | 111.5 ft (34 m) |
| Deck Width | 43.3 ft (13.2 m) |
| Deck Area | 2958.1 sq m |
| Main Spans | 7 |
| Year Built | 2012 |
Traffic
| Avg Daily Traffic | 3,300 (2022) |
| Truck Traffic | 35% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000700080 |