Flood Risk Areas and Historical Floods

Flood Risk Areas and Historical Floods is an open dataset from Government of New Brunswick with 14 files (CSV, HTML, XML, FGDB/GDB, GEOJSON); catalogue record updated 2026-01-28. On CanQuery you can open 3 CSV or Excel files as tables, filter, chart and export up to 10,000 rows as CSV and follow the original downloads.

Flood risk areas display the extent of known historical flood events as well as areas that have a probability of flooding as determined from historical records. The polygon data includes the description of the flood event, the typical causes of the flood and any associated place name keys. The line data indicates the limits of the flood risk mapping information and the 2008 and 2018 flood data. Flood extents for the 2008 and 2018 Lower Saint John River floods are included.

Publisher

Government of New Brunswick

Resources

14

Catalogue metadata updated

2026-01-28