Solution Oriented Engineering
Erik Ardley
Key Service Areas
Permeameter testing
Field testing to determine field saturated conductivity of overburden soils in support of Low Impact Development.
Quarry Applications – New or expansion
Hydrogeological testing and monitoring of site conditions in support of a quarry application under the Aggregate Resources Act.
Hydraulic Conductivity (Slug) Testing
Field testing to determine horizontal hydraulic conductivity of overburden soils and bedrock
Groundwater Impact Assessments
Review the existing hydrogeological conditions to determine if proposed or ongoing development has the potential to impact existing water uses (ie. Water wells, watercourse, wildlife, etc.)
Water Well Surveys
Door to door surveys to provide baseline water quality / quantity values in areas using private water supply wells.
Construction Dewatering
Reports and applications in support of Permits to Take Water (PTTW) and Environmental Activity and Sector Registry (EASR).
Water budget assessments
Studies in support of development applications or residential and commercial applications over greenfield sites. Study quantifies water flow in and out of the site.
Groundwater Mounding Analysis
Assess groundwater mounding that occurs below an exfiltration gallery in support of Low Impact Development (LID).
Municipal Sewer discharge permit applications
Paterson Group prepares discharge permits and oversees monitoring requirements to allow construction dewatering into city sewers per City Sewer Use By-law.
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