Watersheds
This line layer of watershed boundaries is based on a dataset available from the Atlas of Canada at:  http://geogratis.gc.ca/api/en/nrcan-rncan/ess-sst/a8e4ee82-9626-52fc-9763-12fd37289902.html

This was modified to include only watershed boundaries for British Columbia.  As there is some generalization at zoomed-in scales, lines within a 50 meter tolerance were selected, so as to get a more complete representation.  As a result of this, some portion of lines outside of the province are also included, but are minimal in scope.
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nan
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[{'name': 'Watersheds', 'description': '', 'drawingTool': 'esriFeatureEditToolLine', 'prototype': {'attributes': {'TYPE_NA': ' ', 'UID_V6': 0, 'REF': ' ', 'DATE_E': ' '}}}]