Overview
Robb Wastewater is a secondary treatment plant in Robb, Alberta, Canada, serving a small population of 143. It discharges treated wastewater into the local watershed.
Robb Wastewater is a municipal treatment facility located on Valley Road in Robb, within Yellowhead County, Alberta, Canada. The plant serves a small community of 143 residents and operates under secondary treatment standards, which is typical for small-scale systems in rural Alberta. However, as a secondary treatment facility, it meets the basic regulatory requirements for organic matter and suspended solids removal, as mandated by Canadian provincial guidelines for small communities. The treated effluent is discharged into the local watershed, which ultimately drains into the Athabasca River system. This river flows northward through Alberta and into the Arctic Ocean via the Mackenzie River, supporting diverse aquatic life and regional ecosystems.
Environmental context
The plant discharges into a local watercourse that feeds into the Athabasca River basin, a major river system in Alberta. The Athabasca River flows through boreal forest and peatland ecosystems before reaching Lake Athabasca and the Mackenzie River delta. The downstream environment supports fish species such as walleye and northern pike, and the watershed is ecologically sensitive to nutrient loading from wastewater discharges.
Frequently asked questions
Robb Wastewater is located on Valley Road in Robb, Yellowhead County, Alberta, Canada.
The plant serves a small community of 143 residents.
The plant discharges treated effluent into the local watershed, which flows into the Athabasca River system.
The plant provides secondary treatment, which removes organic matter and suspended solids, meeting Canadian standards for small communities.
Small wastewater plants in Alberta are regulated under the Environmental Protection and Enhancement Act and must comply with provincial discharge standards, which typically require secondary treatment for communities of this size.
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