Galt Wastewater Treatment Plant, Cambridge, Ontario | Canada

Galt Wastewater Treatment Plant is located in Cambridge, Ontario, along the Cambridge to Paris Rail Trail in the Region of Waterloo. The plant serves a population of 55,022, classifying it as a medium-sized municipal facility in Southwestern Ontario. As a Canadian wastewater treatment plant, it operates under the federal Wastewater Systems Effluent Regulations (WSER) and Ontario's provincial water quality standards. These regulations require effluent quality standards based on the sensitivity of the receiving environment. The plant's designed capacity is 1.00 million cubic meters per day, indicating a substantial infrastructure for the community. The plant discharges treated effluent into the Grand River watershed, which flows into Lake Erie via the Thames River system. The Grand River supports diverse aquatic life and is an important recreational and ecological corridor in the region. The plant's operation helps protect downstream water quality in the Great Lakes basin.

The plant discharges into the Grand River, which flows southward through Southwestern Ontario and ultimately drains into Lake Erie via the Thames River. The Grand River watershed supports a variety of fish species, including walleye and smallmouth bass, and is a key migratory route for birds. The plant's effluent management is critical to maintaining water quality in this ecologically sensitive river system, which also supplies drinking water to downstream communities.