Mill Cr. Expwy. over Harts Mill Creek
Fair Condition26 years old8,400 vehicles/day
Location
| State | Iowa |
| County | Clinton |
| Location | 081061505 |
| Carries | Mill Cr. Expwy. |
| Crosses | Harts Mill Creek |
| Coordinates | 41.82473, -90.25541 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 152.9 ft (46.6 m) |
| Max Span | 59.1 ft (18 m) |
| Deck Width | 43.3 ft (13.2 m) |
| Deck Area | 615.1 sq m |
| Main Spans | 3 |
| Year Built | 2000 |
Traffic
| Avg Daily Traffic | 8,400 (2022) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000504535 |