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City of Markham Low Impact Development Guidelines

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
November 2018
Also called
Low Impact Development (LID) Guidelines (November 2018) [PDF]
For
designer
Building types
All building types
Pages
68

Overview

The City of Markham Low Impact Development Guidelines of November 2018, prepared for the City by The Municipal Infrastructure Group Ltd. with Schollen & Company Inc. They give screening-level direction on which LID stormwater practices suit different land uses: on public road rights-of-way, parks, SWM pond blocks and City institutional sites, and on private residential, condominium, commercial, employment and institutional development, with redundancy factors and next steps. Appendices hold an LID options matrix, specific considerations, the water balance redundancy factor, definitions and schematic examples.

What it covers

  • Contents
  • Introduction
  • General Principles and Implementation Strategy
  • General Conditions, Criteria and Requirements for LIDs on Public Rights-of-Way, Parks and Other City-Owned Property
  • General Conditions, Criteria and Requirements for LIDs within Private Property
  • Next Steps
  • Appendix A LID Options Matrix
  • Appendix B LID Specific Considerations Table
  • Appendix C LID Water Balance Redundancy Factor
  • Appendix D LID Definitions
  • Disclaimer
Check this against the municipality before you rely on it.

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City of Markham Low Impact Development Guidelines

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