Database of areas at risk of flooding (BDZI)
Data on flood zones include mapping carried out as part of the mapping program of the Canada-Quebec Convention from 1976 to 2001, the Program for the determination of flood ratings from 2001 to 2004 (PDCC), as well as the mapping carried out after that date by the Centre d'expertise du Québec (CEH) and its various partners.This third party metadata element was translated using an automated translation tool (Amazon Translate).
- Publisher
- Government and Municipalities of Québec
- Resources
- 9
- Catalogue metadata updated
- 2026-09-09
Data overview
- Formats
- ESRI REST, FGDB/GDB, GPKG, HTML, OTHER, PDF, SQLITE
- File languages
- French
Official sources and licences
Resources
- Data structure (French, PDF) PDF
- Flood zone database (French, ESRI REST) ESRI REST
- Flood zone database (French, FGDB/GDB) FGDB/GDB
- Flood zone database (French, OTHER) OTHER
- Flood zone database (French, ESRI REST) ESRI REST
- Flood zone database (French, GPKG) GPKG
- Flood zone database (French, SQLITE) SQLITE
- Interactive data map of areas at risk of flooding (French, HTML) HTML
- Original metadata (https://www.donneesquebec.ca) (French, HTML) HTML