WB Ia 163 over Mud Creek
Fair Condition63 years old7,450 vehicles/day
Location
| State | Iowa |
| County | Polk |
| Location | 2.3 Miles W Of Jct Ia 316 |
| Carries | WB Ia 163 |
| Crosses | Mud Creek |
| Coordinates | 41.59996, -93.41186 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 152.9 ft (46.6 m) |
| Max Span | 59.1 ft (18 m) |
| Deck Width | 43.0 ft (13.1 m) |
| Deck Area | 610.5 sq m |
| Main Spans | 3 |
| Year Built | 1963 (reconstructed 2008) |
Traffic
| Avg Daily Traffic | 7,450 (2022) |
| Truck Traffic | 16% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000040980 |