Well Records

This dataset provides information submitted by well contractors as prescribed by Regulation 903, and is stored in the Water Well Information System (WWIS). Spatial information for all of the well records reported in Ontario are also provided.

Well record map

*[WWIS]: Water Well Information System

This data is related to:

Related data:

Ministry contact: wellshelpdesk@ontario.ca

Additional information

Geographic coverage
Last Validated Date
January 24, 2024
Update frequency

Well Records

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Date range: January 1, 1899 - June 30, 2023

Supporting Files

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