Overview
Irishtown Summerside Shed is a secondary treatment plant serving 668 people in Irishtown-Summerside, Newfoundland and Labrador, Canada.
Irishtown Summerside Shed is a municipal wastewater treatment plant located in Irishtown-Summerside, Newfoundland and Labrador, Canada. The plant serves a small population of 668 residents, providing secondary treatment to meet provincial and federal environmental standards. The facility operates under Canada's Wastewater Systems Effluent Regulations (WSER), which require secondary treatment or equivalent for all systems discharging to surface water. The plant is classified as a small-scale system. The treatment process ensures that effluent meets the prescribed effluent quality standards before release. The treated wastewater is discharged into the local watershed, which ultimately drains into the Gulf of St. Lawrence. This coastal environment supports diverse marine life, including fish stocks and migratory birds. The plant's operation helps protect the sensitive coastal ecosystem from nutrient pollution and pathogens.
Environmental context
The plant discharges into the Gulf of St. Lawrence, a large estuary that supports rich marine biodiversity, including commercial fisheries and seabird colonies. The local watershed includes small rivers and streams that flow into the gulf, which is an important migratory corridor for species such as Atlantic salmon and capelin. The secondary treatment reduces organic load and suspended solids, mitigating eutrophication risks in the coastal zone.
Frequently asked questions
The plant is located in Irishtown-Summerside, Newfoundland and Labrador, Canada, near the coast of the Gulf of St. Lawrence.
The plant serves a population of 668 residents in the community of Irishtown-Summerside.
The treated wastewater is discharged into the local watershed, which flows into the Gulf of St. Lawrence. The plant provides secondary treatment to reduce pollutants before discharge.
The plant operates under Canada's Wastewater Systems Effluent Regulations (WSER), which mandate secondary treatment or equivalent for all wastewater systems discharging to surface water.
Small plants in Canada serving fewer than 1,000 people often use secondary treatment, such as aerated lagoons or package plants, to meet WSER standards. These systems are designed to reduce biochemical oxygen demand and suspended solids.
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