Richmond HillSite Alteration & EngineeringSite Alteration
Published by City of Richmond Hill
This is the City of Richmond Hill’s document, as published on its website on 19 October 2026. The municipality may have changed it since: check the current version at the source. Legal notice
One of two versions of the Richmond Hill Infrastructure and Engineering Services Department's hydrogeological study requirements that the city links from its site alteration permit page under the same name; this is the shorter one. It names a licensed professional geoscientist or exempted engineer as author and sets the study area by the largest possible zone of influence. Its outline covers local geology, boreholes and monitoring wells, water taking permit details, infiltration testing, impact assessment, temporary dewatering, monitoring, and drawings such as borehole logs and certificates of analysis.
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