RD 502 969-502 over Marias Des Cygnes
Fair Condition63 years old30 vehicles/day
Location
| State | Kansas |
| County | Lyon |
| Location | 0.5e 1.0n Of Reading |
| Carries | RD 502 969-502 |
| Crosses | Marias Des Cygnes |
| Coordinates | 38.53567, -95.94992 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 4 — Foundations need monitoring |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 263.5 ft (80.3 m) |
| Max Span | 99.7 ft (30.4 m) |
| Deck Width | 25.3 ft (7.7 m) |
| Deck Area | 618.3 sq m |
| Main Spans | 3 |
| Year Built | 1963 |
Traffic
| Avg Daily Traffic | 30 (2007) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 223 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000560969005020 |