Use Ontario well records by address for an Ontario property, or the Canadian well-record database guide to choose the correct province. This page documents the underlying public sources.
Core public sources
Why fields differ
Each jurisdiction has its own record format, terminology and history. A field that looks similar across two datasets may not have identical units or meaning. Check My Well normalizes only fields that can be mapped responsibly.
Updates
Production imports should retain source identifiers and refresh on a schedule appropriate to each public dataset. Material source changes should trigger a data-adapter review before the new records are published.
Check the property first
Run the free address lookup, then request local help from the property report if you need a contractor.
Check a Canadian property →Last reviewed: September 2026.
Check My Well summarizes public records and general information for informational and due-diligence purposes. Nearby records do not guarantee a property’s well depth, yield, water quality, condition or future drilling result. Verify material decisions against original records, current laboratory testing and qualified local professionals.