What This Site Covers
Rain barrel systems are straightforward in mild climates but require more careful planning when frost is a seasonal constant. This site focuses on three areas:
- Calculating useful barrel capacity relative to roof area and local precipitation patterns
- Selecting and installing a downspout diverter that routes overflow correctly
- Preparing the system for winter to prevent freeze damage to barrels, fittings, and diverters
The content is organized around Canadian conditions. Precipitation data, frost dates, and rebate program references are drawn from publicly available sources including Environment and Climate Change Canada and municipal water utility pages.
Editorial Approach
Articles here present factual information gathered from publicly available technical and government sources. Where precise figures are unknown or vary by location, neutral language is used rather than estimates. No proprietary research is cited.
Content is updated when source data changes materially — for example, when municipal rebate programs are revised or precipitation normal periods are updated by Environment Canada.
Contact
Questions about content accuracy or corrections can be submitted using the form below. Responses are not guaranteed, but factual corrections are reviewed and applied when supported by reliable sources.