Fa-310th ST over Silver Creek
Fair Condition64 years old428 vehicles/day
Location
| State | Iowa |
| County | Mills |
| Location | 071410506 |
| Carries | Fa-310th ST |
| Crosses | Silver Creek |
| Coordinates | 40.98179, -95.59391 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 252.0 ft (76.8 m) |
| Max Span | 98.1 ft (29.9 m) |
| Deck Width | 31.2 ft (9.5 m) |
| Deck Area | 729.6 sq m |
| Main Spans | 3 |
| Year Built | 1962 |
Traffic
| Avg Daily Traffic | 428 (2022) |
| Truck Traffic | 13% |
| 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 | 000000000244970 |