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Cyanobacterial blooms in Alberta recreational waters

Description

Cyanobacteria (also referred to as blue-green algae) are common photosynthetic bacteria that live in surface waters. Under favorable conditions, such as warm water and high nutrient content, these... More ≫

Description

Cyanobacteria (also referred to as blue-green algae) are common photosynthetic bacteria that live in surface waters. Under favorable conditions, such as warm water and high nutrient content, these bacteria can form nuisance “blooms”. The presence of blooms in recreational water causes unpleasant aesthetics and exposure to some toxin-producing blooms may pose potential health risks. Contact with blooms can cause skin rashes and irritation, itchy eyes, and ear infections. Inhaling water may cause allergic-like reactions, runny noses or sore throats. Ingestion of toxins can cause a range of symptoms (e.g., hepatotoxic or neurotoxic effects, and even death). There has been increased public awareness as a result of research over the past 20 years, recent monitoring efforts, and increased public education on the topic. In 2009, Alberta Health and Alberta Health Services began seasonal monitoring for cyanobacterial blooms at high use recreational beaches. In 2019, beach operators took over...

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Water and wastewater operators' certification guidelines [2020]

Description

This resource outlines the Certificate of Qualification requirements for operators of waterworks and wastewater systems as per the Environmental Protection and Enhancement Act. It provides... More ≫

Description

This resource outlines the Certificate of Qualification requirements for operators of waterworks and wastewater systems as per the Environmental Protection and Enhancement Act. It provides municipal officials and facility managers with the information necessary to determine certification requirements, and provides operators the necessary details on applying for, and obtaining certification.

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Water wells ... that last : a guide for private well owners in Alberta

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Private water well owners are responsible for managing and maintaining their water wells. This publication provides information for private well owners about how to properly manage water wells... More ≫

Description

Private water well owners are responsible for managing and maintaining their water wells. This publication provides information for private well owners about how to properly manage water wells which is key to protecting groundwater supplies. Topics include: groundwater basics, water system planning, water well construction, contamination risks, monitoring, maintenance, water well rehabilitation, shock chlorination, troubleshooting well problems, water well decommissioning, water treatment, groundwater management and water well licensing.

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