Credits & Data Sources

OpenStreetMap

Map tiles and geographic data © OpenStreetMap contributors, available under the Open Database License (ODbL).

Nominatim

Address search powered by Nominatim, using OpenStreetMap data.

Statistics Canada - National Address Register

Canadian address data is planned to come from the National Address Register (catalogue no. 46-26-0002), an authoritative, georeferenced list of civic addresses across Canada, used under the Statistics Canada Open Licence.

Source: Statistics Canada, National Address Register, June 2026. Reproduced and distributed on an "as is" basis with the permission of Statistics Canada.

No tool on this site currently uses this data - this attribution is scaffolding, in place ahead of the first Canadian tool, per the Open Licence's Acknowledgment of Source requirement and its own "as is" no-warranty terms, which Statistics Canada states survive on any use of the Information regardless of when that use begins.

Leaflet

Interactive maps powered by Leaflet, an open-source JavaScript library. BSD 2-Clause License.

Leaflet.draw

Drawing tools by Leaflet.draw. MIT License.

Turf.js

Geospatial calculations by Turf.js. MIT License.

Astro

Built with Astro, the web framework for content-driven websites. MIT License.

OpenStreetMap Tiles

Default map tiles from OpenStreetMap's tile servers, subject to their tile usage policy.

Esri Satellite Imagery

Satellite view tiles provided by Esri, sourced from various imagery providers.