The extension solved the puddle beside the wall. It also sits exactly where everyone carries the recycling bins. A drainage fix should not require a daily obstacle course.
Follow the water beyond the pipe end
Observe the discharge in ordinary rain and consider where meltwater will go in winter. The outlet needs a suitable receiving area, not merely a location farther from the downspout.
Health Canada's moisture guidance recommends directing roof runoff away from the building and avoiding impacts on neighbouring foundations. That objective needs to work with the actual path, grade, and property boundaries.
Compare routes before digging
A relocated downspout, a different surface discharge, or a properly designed drainage route may each deserve consideration. Buried piping needs an approved destination and maintenance plan; it is not automatically better because nobody can see it.
Test the whole route in daily use
- Gate and door swings remain clear.
- People, mobility aids, and bins can pass without stepping over piping.
- Discharge does not repeatedly wet or ice the walking surface.
- Water stays within an appropriate, locally permitted drainage arrangement.
Check buried utilities and applicable local requirements before excavation. Have the installer explain how the chosen arrangement can be inspected and cleared later.
a temporary extension can be a useful clue about where water ought to go. It should not become permanent simply because the household has learned to step over it.