N AVE over Rock CR
Good Condition116 years old20 vehicles/day
Location
| State | Missouri |
| County | Atchison |
| Location | S 4 T 66 N R 40 W |
| Carries | N AVE |
| Crosses | Rock CR |
| Coordinates | 40.55856, -95.43141 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 84.0 ft (25.6 m) |
| Max Span | 54.1 ft (16.5 m) |
| Deck Width | 24.0 ft (7.3 m) |
| Deck Area | 186.9 sq m |
| Main Spans | 1 |
| Year Built | 1910 (reconstructed 1987) |
Traffic
| Avg Daily Traffic | 20 (2024) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 15066 |