US 71 over Bluegrass Creek
Good Condition20 years old3,080 vehicles/day
Location
| State | Iowa |
| County | Audubon |
| Location | 1.4 Mi. S Of Jct. SR F32 |
| Carries | US 71 |
| Crosses | Bluegrass Creek |
| Coordinates | 41.71257, -94.92928 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 209.0 ft (63.7 m) |
| Max Span | 68.9 ft (21 m) |
| Deck Width | 58.1 ft (17.7 m) |
| Deck Area | 1127.5 sq m |
| Main Spans | 3 |
| Year Built | 2006 |
Traffic
| Avg Daily Traffic | 3,080 (2022) |
| Truck Traffic | 14% |
| Lanes On Bridge | 2 |
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 | 000000000014141 |