FM 520th ST over Pechman Creek
Poor Condition52 years old880 vehicles/day
Location
| State | Iowa |
| County | Johnson |
| Location | 078062403 |
| Carries | FM 520th ST |
| Crosses | Pechman Creek |
| Coordinates | 41.55467, -91.49497 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 43.0 ft (13.1 m) |
| Max Span | 43.0 ft (13.1 m) |
| Deck Width | 30.5 ft (9.3 m) |
| Deck Area | 121.8 sq m |
| Main Spans | 1 |
| Year Built | 1974 |
Traffic
| Avg Daily Traffic | 880 (2021) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 12 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000203370 |