| Event Category | Disaster |
| Event Group | Natural |
| Event Subgroup | Geological |
| Event Type | Landslide |
| Place | Notre-Dame de Pierreville QC |
| Event Start Date | April 1, 1991 |
| Event End Date | April 1, 1991 |
| Comments | Notre-Dame de Pierreville QC, April 1991. The only road to the village was partially demolished by a landslide, leaving 600 people completely isolated. |
| Fatalities | 0 |
| Injured / Infected | 0 |
| Evacuated | 0 |
| Estimated Total Cost | $304,756 |
| Federal DFAA Payments | Unknown |
| Provincial DFAA Payments | Unknown |
| Provincial Department Payments | $304,756 |
| Municipal Costs | Unknown |
| OGD Costs | Unknown |
| Insurance Payments | Unknown |
| NGO Payments | Unknown |
| Utility - People Affected | 0 |
| Magnitude | 0.0 |