Two Ontario First Nations Lift Long-Term Drinking Water Advisories Even as Forty Communities Still Wait

Two Ontario First Nations lifted long-term drinking water advisories on their public water systems in April, marking incremental progress in a federal commitment that has now stretched across more than a decade and across three federal governments, even as the most recent federal data show that forty long-term drinking water advisories remain in place across thirty-seven communities. The progress has been welcomed by First Nations leaders and federal officials, but the persistence of advisories that have lasted for years and in some cases decades remains a continuing reminder of how much work remains before the federal commitment to ending long-term advisories on public water systems can be considered complete.

What was lifted in April

Deer Lake First Nation in northwestern Ontario lifted its long-term drinking water advisory on its public water system on April 9, after completing repairs to the system and improving operations and water quality monitoring. The community's advisory had been in place for an extended period and had affected daily life for residents in significant ways, including the routine reliance on bottled water for drinking, cooking, and bathing.

A second Ontario First Nation lifted its long-term advisory on April 13 after completing a major upgrade and expansion of its water treatment plant. The community had been working with Indigenous Services Canada and with engineering and construction partners over an extended period to bring the plant up to the standards required for advisory removal. Federal officials have credited the community's leadership and operational staff with the persistence required to complete the project.

Both lifts followed the standard process under the federal Long-Term Drinking Water Advisory Action Plan, which requires that water systems be brought to a standard that produces reliably safe water, that operational staff be trained and certified, and that ongoing monitoring be in place to detect any future water quality concerns.

The current state of advisories

According to the most recent federal data, as of mid-April there are forty active long-term drinking water advisories on public systems on reserve in thirty-seven communities. The geographic distribution is heavily concentrated in Ontario, which accounts for twenty-eight active advisories in twenty-six communities. Manitoba has seven active advisories in seven communities. Saskatchewan has five active advisories in four communities. British Columbia, Alberta, Quebec, and Atlantic Canada have no active long-term advisories under federal jurisdiction.

The persistence of advisories in Ontario reflects the geographic and infrastructure challenges of providing reliable drinking water to remote communities, many of which are accessible only by air for significant portions of the year and which have small populations that cannot support the kind of operational scale that supports reliable system management in larger communities.

Federal data also show that 151 long-term advisories have been lifted since the federal commitment began in 2015, and that more than 320 short-term advisories have been prevented from becoming long-term. The federal government has framed the progress as substantial while acknowledging that the goal of ending all long-term advisories on public systems has not yet been achieved.

The history of the commitment

The federal commitment to ending long-term drinking water advisories on public systems on reserve was first made by the Trudeau government in 2015, with an original target of ending all advisories within five years. That target was missed, and successive federal commitments have continued to advance the work without achieving full elimination of advisories.

The reasons for the missed targets are well-documented. Many First Nations communities require not just water treatment plants but also distribution systems that have been in poor condition for years. Operational staff capacity has been limited in many communities, with significant turnover and with training capacity that has not always kept pace with need. Federal funding cycles have not always aligned with the engineering and construction realities of major infrastructure projects in remote communities.

The Carney government has continued the commitment but has been cautious about setting specific deadlines for full elimination. The government has indicated that the priority is bringing remaining advisories to lift status as quickly as the engineering, construction, and operational realities allow, rather than setting a target date that may be missed and that may produce political pressure for premature lifts that subsequently fail.

Indigenous-led solutions

The Assembly of First Nations and individual First Nations communities have called for the federal commitment to be matched by ongoing structural reform of how water and wastewater services are delivered in First Nations communities. The proposals include First Nations water authorities that could pool operational expertise across communities, sustained federal funding through long-term agreements rather than year-by-year appropriations, and recognition of First Nations jurisdiction over water resources on reserve.

Bill C-61, the First Nations Clean Water Act, was tabled by the federal government in late 2024 and remains under parliamentary consideration. The bill is intended to provide a long-term legislative foundation for water and wastewater services in First Nations communities, including provisions for First Nations jurisdiction, federal funding commitments, and operational standards. The Carney government has reiterated its commitment to passing the bill but has indicated that further consultation with First Nations is required before final passage.

The Atlantic First Nations Water Authority, established in 2022 in Atlantic Canada, has been frequently cited as a model for the kind of First Nations-led water governance arrangement that could be expanded across the country. The authority has taken on operational responsibility for water and wastewater systems across multiple First Nations and has been broadly viewed as a successful model.

Short-term advisories

Beyond long-term advisories, federal data also track short-term advisories, which are temporary water quality concerns that have not persisted long enough to be classified as long-term. As of late April, there were twenty-eight short-term advisories in place in First Nations communities south of the sixtieth parallel, excluding those in the British Columbia region.

Short-term advisories are typically resolved within days or weeks, and the federal commitment includes preventing short-term advisories from becoming long-term through prompt response and infrastructure investment. The strong federal performance on this metric, with more than 320 short-term advisories prevented from becoming long-term, has been an under-reported aspect of the broader water file.

The British Columbia region has its own water governance and reporting framework, operated through the First Nations Health Authority. The authority has reported its own progress on water quality and on advisory management, with patterns broadly consistent with the rest of the country.

The wider context of Indigenous health

Drinking water is one element of a broader Indigenous health and infrastructure context that includes housing, primary-care access, mental health and addictions services, and the health implications of climate change in northern and remote communities. The federal government's broader Indigenous services portfolio has been working across these files, with progress that varies significantly by file and by community.

Indigenous Services Canada has indicated that its priorities for the coming year include sustained progress on water advisories, expanded primary-care infrastructure, additional housing investment, and continued work on mental health and substance use response. The minister has emphasised that progress depends on partnership with First Nations communities and on respecting their leadership in defining priorities.

What it means for affected communities

For Deer Lake First Nation and the other Ontario community that lifted their advisories in April, the practical effect is significant. Residents can now use tap water for drinking, cooking, and bathing without relying on bottled water or boil water procedures. The change supports broader community health, reduces costs for residents, and removes a significant ongoing source of stress and inconvenience.

For the thirty-seven communities that continue to operate under long-term advisories, the work continues. Federal officials and community leadership have been working through the engineering, construction, and operational steps required to bring each system to a standard that supports advisory removal. The pace of progress varies by community based on the specific circumstances of each system.

For the broader Indigenous health and reconciliation conversation, the persistence of long-term advisories continues to be a touchstone for whether federal commitments are being delivered. Progress is real, but the gap between what was committed and what has been delivered remains visible.

What's next

The federal Minister of Indigenous Services is expected to provide an update on the long-term advisory file in the coming weeks. Bill C-61 will continue to move through parliamentary consideration. Several First Nations communities are expected to lift advisories over the coming months as ongoing infrastructure projects are completed.

For Canadians watching the broader Indigenous policy file, the message of April's progress is that incremental work continues, that advisories can be lifted when the engineering, construction, and operational pieces are in place, and that the unfinished work is significant. Whether the Carney government can complete the commitment that began under its predecessor will depend on sustained political attention, sustained federal funding, and continued partnership with First Nations communities.