Loc 285 AVE over Plum Creek
Good Condition35 years old39 vehicles/day
Location
| State | Iowa |
| County | Delaware |
| Location | 087030608 |
| Carries | Loc 285 AVE |
| Crosses | Plum Creek |
| Coordinates | 42.38236, -91.23358 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 167.0 ft (50.9 m) |
| Max Span | 57.1 ft (17.4 m) |
| Deck Width | 27.2 ft (8.3 m) |
| Deck Area | 422.5 sq m |
| Main Spans | 3 |
| Year Built | 1991 |
Traffic
| Avg Daily Traffic | 39 (2022) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000139271 |