Types of Disasters
FLOODS

Flooding is BC’s most frequent and costly natural disaster. River overflow, flash floods, and atmospheric rivers — like those seen in 2021 — can overwhelm infrastructure with little warning. These events can deliver unprecedented amounts of rainfall over short periods, saturating the ground, triggering landslides, and causing widespread flooding that can cripple infrastructure and endanger communities.

Economic & Community Impacts

The economic and community impacts of flooding in BC are profound and far-reaching. Beyond the immediate damage to homes, businesses, and agricultural lands, floods significantly disrupt critical transportation routes, including highways and railways, hindering trade and the movement of essential goods. The isolation of communities due to washed-out infrastructure can impede access to vital services and create logistical nightmares for emergency responders. The displacement of residents not only causes immense personal hardship but also places a strain on emergency shelters and support services. > Read More

Preparedness & Resources

Recognizing the persistent and escalating threat of flooding, PreparedBC plays a vital role in equipping communities across the province with essential flood preparedness resources tailored to their specific needs and vulnerabilities. A critical component of this effort is the development and utilization of floodplain mapping. These maps delineate areas at high risk of flooding, inform land-use planning decisions, and help prevent future development in hazardous zones. PreparedBC also guides practical measures such as sandbagging techniques, which can be crucial for temporarily protecting properties and infrastructure during flood events.

Mitigation
Preparedness
Response
Recovery