Tuesday 26 November 2019

Raw Sewage in Canadian Rivers



So, here is my question: Are there or are there not provincial or federal laws or regulations prohibiting the release of  commercial and industrial waste and, especially, raw sewage into the rivers of Canada or, at least, the rivers and aquifers of Ontario?

If not, why not? If yes, how are they enforced?

I ask after being shocked to read the following article in Global News:
Oneida Nation of the Thames tap water different than neighbouring non-Indigenous communities

Particularly disturbing are the following three paragraphs:

"18 years of water quality testing across Oneida First Nation sometimes shows striking levels of dangerous pathogens such as E. coli flowing from residential taps. Upstream, the nearby city of London dumps millions of litres of raw sewage into the Thames River that serves as the community’s water source…"

"The Thames River, which replenishes Oneida’s aquifer, is a dumping ground for waste, raw sewage and pollution. To avoid basement flooding during heavy rains, London’s wastewater system dumps rainwater and raw sewage into the river. In 2018, 266 million litres of raw sewage was released and flowed downstream through several First Nations communities, including Oneida.

"So far this year, more than 5.7 million litres of London’s raw, untreated sewage — including commercial and industrial waste — has been dumped into the river, according to city data.
London didn’t start notifying Oneida of sewage dumps until mid-2018, say Oneida leaders, including Chief Hill. Even then, Oneida is only notified after the dump has occurred, sometimes hours or days later."

Here, again, is my question: Are there or are there not provincial or federal laws or regulations prohibiting the release of  commercial and industrial waste and, especially, raw sewage into the rivers of Canada or, at least, the rivers and aquifers of Ontario?

If not, why not? If yes, how are they enforced?

I realise that the question is rhetorical. Doing just 2 minutes of searching on the Internet I found that:
  • raw sewage overflowed into southern Ontario waterways 1,327 times in the 12 months ending March, 2018;
  • the city of Toronto releases more than 1-billion litres of raw sewage into Lake Ontario in a single day;
  • when excessive stormwater has nowhere to escape, it funnels into sewers causing them to overflow and spill untreated contents into lakes or rivers;
  • there are provincial regulations but they are full of loopholes circumventing enforcement.

I have been following a Facebook group focusing on drinking water and other water availability issues in South Africa. They regularly bemoan the fact that, due to aging infrastructure, neglect and poor accountability, raw sewage is spilling into some of the dams sourced for drinking water. I have been feeling lucky to be living in Canada - a First World country after all. How presumptuous and arrogant of me.