Some Lower Mainland local governments have developed flood maps to support the development and implementation of local flood management strategies and flood regulations. Maps may be associated with reports, official community plans or bylaws. You may also find online map portals that contain flood hazard area (floodplain) layers.
Most interactive portals have a search function to help you find the flood layer.
To find the most up-to-date flood maps for your community, check with your municipality.
Here are examples* of flood mapping websites:
Some flood hazard maps are prepared by local governments as part of a long-term strategy or planning process. Here are two examples:
We want to profile more flood maps! Please contact us if you have a page to share.
*Efforts will be made, but no commitment expressed, to update the maps linked in this section as new information becomes available.