County Road 261 over Rock Br
Poor Condition86 years old5 vehicles/day
Location
| State | Missouri |
| County | Carroll |
| Location | S 27 T 55 N R 23 W |
| Carries | County Road 261 |
| Crosses | Rock Br |
| Coordinates | 39.55497, -93.45849 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 42.0 ft (12.8 m) |
| Max Span | 23.0 ft (7 m) |
| Deck Width | 16.1 ft (4.9 m) |
| Deck Area | 62.7 sq m |
| Main Spans | 2 |
| Year Built | 1940 |
Traffic
| Avg Daily Traffic | 5 (2024) |
| Truck Traffic | 10% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 15394 |