Ontario tender

Evaluating Methodologies of PFAS Monitoring in Groundwater

Reference number: 120001

Issuing organization: Government of Ontario

Location: Toronto, Ontario

Published: 2026-03-12

Closing date: 2026-04-22

Tender details

Ontario is seeking a consultant to evaluate and test PFAS groundwater sampling methods and produce practical guidance for Provincial Groundwater Monitoring Network wells. The work involves developing defensible sampling protocols for ambient and source-targeted groundwater monitoring over two years. Results will help detect and track PFAS migration into groundwater, wetlands, streams, lakes, Great Lakes, and private wells, supporting water quality protection and environmental risk management. This is a specialized environmental consulting and field-testing opportunity.

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