MarkhamBuilding InspectionsInspections

Water Conservation For Dwellings

Published by City of Markham

This is the City of Markham’s document, as published on its website on 18 October 2026. The municipality may have changed it since: check the current version at the source. Legal notice

Type
Guide
Published by
City of Markham
Date
January 1, 2025
Also called
Water Conservation for Dwellings
For
builder
Building types
All building types
Pages
2
Instruments
Water Opportunities and Water Conservation Act, 2010

Overview

Markham Building Standards Department Builder Tip No. 77, dated January 1, 2025 and updated to the 2024 OBC, on water-saving plumbing fixtures in homes, one of the City's housing tips under the 2024 Ontario Building Code. It quotes Article 12.4.1.1., Sentences 7.6.1.6.(1), (3) and (4) on flushing devices and Tables 7.6.1.6.-A and -B, and Sentence 7.2.10.6.(2) on flow-limited supply fittings and shower heads. Its objective cites the Water Opportunities and Water Conservation Act, 2010, 4.8 LPF toilets and 7.6 litre showers.

What it covers

  • 12.4.1.1. Plumbing Systems
  • 7.6.1.6. Flushing Devices
  • 7.2.10.6. Valves, Supply and Water Fittings
  • Objective
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Water Conservation For Dwellings

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