Search
Year
Location
Water Sample Date
Date BGA Identified
2024
Marie Louise Lake
September 21, 2024
October 8, 2024
McKenzie Beach Avenue (Shuniah)
August 27, 202
August 29, 2024
Two Island Lake
August 22, 2024…
Blue-green algae (BGA) are microscopic organisms found naturally in lakes and streams. They are usually found in low numbers but can rapidly increase in warm, shallow, surface water that receives a lot of sun. When this happens, they can form blooms that make the water look like green pea soup or…
Many homeowners in the Thunder Bay District rely upon septic systems or “onsite sewage treatment systems” to treat and disperse their sanitary wastewater. Approval for in-ground sewage treatment and dispersal is required in all parts of Ontario, including the unorganized lands.
The Thunder…
*-* SUBSCRIBE TO hEALTH cARE PROVIDER UPDATES *-*
Date
Contents
April 10, 2025
Spring Update: Covid-19 and RSV Vaccine
April 7, 2025
Early Frequent Issues - HPV Primary Screening
NEW Resources: Syphilis, Sexual Health, & U=U
IPV Shortage
Measles Vaccine and Travel…
According to a study released today by the Thunder Bay District Health Unit, 65% of homes in Oliver Paipoonge and 17% of homes in Marathon have high levels of radon. The study was conducted in Oliver Paipoonge and Marathon between the fall of 2017 and the spring of 2018, during the home heating…
August 23, 2019 - The Ministry of the Environment, Conservation and Parks has confirmed the presence of blue-green algae in Hawkeye Lake. The MECP continues to investigate whether the blue-green algae identified is a toxin-producing strain. When blue-green algae is present in water, it is important…
August 28, 2019 - The Ministry of the Environment, Conservation and Parks has informed the Health Unit that the toxin analysis of the blue-green algae bloom on Hawkeye Lake has shown that toxins were not present in the sample. Note that this result reflects the water conditions when the lake was…
August 29, 2019 - The Ministry of the Environment, Conservation and Parks has confirmed the presence of blue-green algae in a water sample collected at the Northwest Side of Lower Shebandowan Lake on August 23, 2019. The MECP is conducting toxin analysis on the water sample. However, it is…
August 30, 2019 - The Ministry of the Environment, Conservation and Parks has confirmed the presence of blue-green algae in a water sample collected at Icarus Lake on August 25, 2019. The MECP is conducting toxin analysis on the water sample. However, it is important to remember that water should…
September 23, 2019 - The Ministry of the Environment, Conservation and Parks has confirmed the presence of blue-green algae in a water sample collected at Surprise Lake on September 17, 2019.The MECP is conducting toxin analysis on the water sample. However, it is important to remember that water…
The purpose of this study is to determine the prevalence of high levels of radon in Thunder Bay homes. The aim was to develop local recommendations about testing for radon and mitigation, and to inform public policy that would reduce the prevalence of excessive radon.
August 26, 2020 - The Ministry of the Environment, Conservation and Parks has confirmed the presence of blue-green algae in a water sample collected at Warnica Lake on August 13, 2020. The MECP is conducting toxin analysis on the water sample. However, it is important to remember that water should…