Less than 30% of Ontario's drinking water from private wells was tested last year, auditor general finds
CBC
Less than one-third of the 1.3 million Ontario residents who rely on private wells for their drinking water had it tested within the last twelve months, says a report by the province's auditor general.
In her report released on Monday, Shelley Spence called the low testing rates "troubling" and found it's partly due to a lack of awareness among private well owners about free water testing services available to them — along with owners not knowing risks of drinking untested water.
"It is very concerning because water is part of a flow, so there can be very different sources of water coming into those wells and things can change," Spence told CBC's Afternoon Drive on Monday.
"It is really important for both the owners of small drinking water systems and private wells to get their water tested frequently."
Small drinking water systems are non-municipal systems that serve public facilities like hotels, restaurants or churches, and they are overseen by local public health units (PHU).
There are approximately 500,000 private wells at cottages, farms and other residences across the province. Unlike other non-municipal water systems, they are not regulated by the Ministry of Environment, Conservation and Parks (MECP), meaning it's up to owners to have the water tested.
A 2021 Statistics Canada survey found that 40 per cent of private well owners in Ontario don't treat their water, making the lack of testing riskier, the report said. Some public health studies have suggested users of private wells are more prone to waterborne illnesses than individuals who get their drinking water from municipal systems.
That lack of testing exposes Ontarians to health risks such as gastrointestinal illness and other serious health effects, including death. It can also result in significant financial costs due to hospitalizations, doctor visits and lost work days.
"Drinking water can have contaminants such as biological issues," Spence said. "We've all heard of E-coli being in water, it can also have particle issues like having nitrates or lead in the drinking water which can have long-term and short-term effects for people using that water source."
Over the past decade, 98 per cent of drinking water tests from non-municipal systems have met Ontario's Drinking Water Quality Standards.
The lack of testing at private wells is very concerning and can pose significant health risks for people, said Aina DeViet, a member of the Middlesex-London Health Unit's board
"There are a lot of people who aren't getting their wells tested regularly. It's very important to have it done, so I find that to be a really frightening statistic," said DeViet about the low testing rate.
DeViet, who also uses private well in Middlesex County, said some residents are very organized and keep records of their water tests, but others aren't aware of how often they should be monitoring their water. She believes a joint educational effort between health units and municipalities can help bring awareness to communities, she said.
"Maybe it's something local health units should take on and they could work with municipalities they support," she said. "We could help them with campaign websites to make sure our residents know. We have a number of channels we can use so we could help get it out."
A long-serving United Church minister is preparing to leave his pulpit, adding pressure at a time when filling vacancies has become increasingly difficult.
Garrett Hawkins is on the cusp of making it to the big leagues. The pitcher from Biggar, Sask., has been added to the San Diego Padres 40-man roster.
Charlottetown Police and Fire Services are asking residents to avoid areas around Green Street due to a structure fire on Sunday morning.
Despite being born on a Christmas tree farm in Ohio, he wasn't really a fan of the holiday season.
A Hamilton hospital network is taking a closer look at how psychedelics might be useful in medicine.
Most people would prefer to spend the Christmas holiday weekend in warmth and comfort — but a Philadelphia man is going to spend it trudging 120 kilometres in the cold across Windsor-Essex.
Long before the first Calgary Stampede, the city attracted a different kind of cowboy.
After waiting four years to get his son the support the family says he needs to navigate school with learning challenges, a father from London, Ont. is fighting to make equitable healthcare and education a fundamental right.
Waterloo region and Guelph are under two yellow weather alerts warning of freezing rain changing to heavy rainfall Sunday, Environment Canada says.
A survey recently conducted on Prince Edward Island turned up a type of freshwater snail that experts say has never before been identified in the Maritimes.
A downtown Toronto long-term care home is rebuilding with a new design that considers lessons learned from the COVID-19 pandemic, going beyond the province’s standards — but some say those standards are out of date.
It’s another wet and stormy day for much of Newfoundland and Labrador.
It’s been years since the tiny but aggressive European green crab made its way over to the Magdalen Islands, and some researchers in Quebec are warning it could be headed for the Gaspé next.