FM 540th ST over Stream
Fair Condition71 years old880 vehicles/day
Location
| State | Iowa |
| County | Johnson |
| Location | 078052001 |
| Carries | FM 540th ST |
| Crosses | Stream |
| Coordinates | 41.55474, -91.45802 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 33.1 ft (10.1 m) |
| Max Span | 26.9 ft (8.2 m) |
| Deck Width | 30.5 ft (9.3 m) |
| Deck Area | 93.9 sq m |
| Main Spans | 1 |
| Year Built | 1955 |
Traffic
| Avg Daily Traffic | 880 (2021) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 000000000202970 |