Pre-packaged GeoJSON files (Bilingual) (English, French)

View metadata and access the original English/French GEOJSON file: Pre-packaged GeoJSON files (Bilingual).

Format

GEOJSON

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Publisher-reported update

2025-10-15

The “Incremental Effective Drainage Areas of the AAFC Watersheds Project– 2013” dataset is a geospatial data layer containing polygon features representing the portions of each incremental gross drainage area of the Agriculture and Agri-Food Canada (AAFC) Watersheds Project that could be expected to contribute to surface runoff under average runoff conditions. An ‘incremental gross drainage area’ is a hydrometric gauging station's drainage basin, less that of the next upstream gauging station(s)’. ‘Effective drainage’ occurs in areas that are expected to supply surface runoff in an average runoff.

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