C16 450th ST over Mill Creek
Good Condition7 years old319 vehicles/day
Location
| State | Iowa |
| County | Cherokee |
| Location | 093412403 |
| Carries | C16 450th ST |
| Crosses | Mill Creek |
| Coordinates | 42.86658, -95.62544 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 274.0 ft (83.5 m) |
| Max Span | 102.0 ft (31.1 m) |
| Deck Width | 32.8 ft (10 m) |
| Deck Area | 835 sq m |
| Main Spans | 3 |
| Year Built | 2019 |
Traffic
| Avg Daily Traffic | 319 (2022) |
| Truck Traffic | 28% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000109821 |