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:


Ontario's Open Data Team opengov@ontario.ca


Data Available

The data described here is available for you to use. [Learn more]
[See the licence for how you're allowed to use this data.]

Covers 1899-01-01 - 2019-09-01

Supporting Files

Additional Info

Field Value
Geographic coverage
Geography Breakdown None
Source URL/Address
Author Email
Maintainer branch
Last Validated Date 2013-11-16
Update frequency Quarterly
Access instructions