FM 220 AVE over Maquoketa River
Good Condition18 years old894 vehicles/day
Location
| State | Iowa |
| County | Delaware |
| Location | 088043004 |
| Carries | FM 220 AVE |
| Crosses | Maquoketa River |
| Coordinates | 42.40974, -91.36356 |
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 | 269.0 ft (82 m) |
| Max Span | 121.1 ft (36.9 m) |
| Deck Width | 29.9 ft (9.1 m) |
| Deck Area | 746.2 sq m |
| Main Spans | 3 |
| Year Built | 2008 |
Traffic
| Avg Daily Traffic | 894 (2022) |
| Truck Traffic | 13% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2022 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000140811 |