Stormwater Infiltration Pipes (English, CSV)

Explore the interactive map. Stormwater Infiltration Pipes: English CSV file you can open as a table, filter, chart and export up to 10,000 rows. From City of Waterloo, updated Sep 2026.

Format

CSV

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Table on demand (prepared when opened) and interactive map

Fields

17

Publisher-reported update

2026-09-22

This dataset depicts perforated pipe systems that can be thought of as long infiltration trenches or linear soak away pits that are designed for both conveyance and infiltration of storm water runoff. They are composed of perforated pipes installed in sloped granular stone bed lined with geotextile fabrics that allow infiltration of runoff into the gravel bed and underlying native soil while it is being conveyed from the source areas to an end-of-pipe facility or receiving water body. Please be advised that these records are based upon available information, compiled from a variety of sources, some of which has not been verified. This is not a plan of survey, field verification is recommended.

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