Swan Lake RD NE over Stream
Fair Condition53 years old100 vehicles/day
Location
| State | Iowa |
| County | Johnson |
| Location | 080070503 |
| Carries | Swan Lake RD NE |
| Crosses | Stream |
| Coordinates | 41.77478, -91.69094 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 38.1 ft (11.6 m) |
| Max Span | 38.1 ft (11.6 m) |
| Deck Width | 25.9 ft (7.9 m) |
| Deck Area | 91.6 sq m |
| Main Spans | 1 |
| Year Built | 1973 |
Traffic
| Avg Daily Traffic | 100 (2022) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 421 |
| Inspection Frequency | Every 48 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000204981 |