Ending long-term drinking water advisories

Everyone in Canada should have access to safe, clean drinking water. The Government of Canada is working with First Nations communities to:

Latest news

Recently lifted long-term drinking water advisories

Weenusk, ON as of December 19, 2018

The long-term drinking water advisory at Weenusk had been in place since February 2006. ISC supported Weenusk First Nation with a $4.4 million investment to improve filtration, disinfection systems and back-up power to the water treatment system.

Cat Lake, ON as of December 17, 2018

A long-term drinking water advisory at Cat Lake had been in place since October 2006. A new water treatment system was restored and commissioned to provide safe drinking water to the Children's Healing Centre.

Xeni Gwet'in First Nation (Lohbiee IR 3), BC as of December 11, 2018

The long-term drinking water advisory for Xeni Gwet'in First Nation at Lohbiee Indian Reserve No. 3 had been in place since May 2001. A new water treatment system was designed and commissioned to provide safe drinking water to the community.

Other news

Progress Update: January 2019

Government of Canada congratulates the community of the Algonquins of Barriere Lake on various infrastructure projects

Grassy Narrows First Nation, ON

Grassy Narrows First Nation has decided to deactivate their teacherage well water system (#17219) which has had a drinking water advisory in place since 2013. As this system is no longer in use, it has been removed from the long-term drinking water advisory tracking. Indigenous Services Canada continues to work with the First Nation to end the other three long-term drinking water advisories on public systems in their community. It is projected those advisories will be lifted by March 2020.

As of February 4, 2019

Commitment: End all long-term drinking water advisories on public systems on reserve
Description of progress on lifting long-term drinking water advisories on public systems on reserve
  • All long-term drinking water advisories on public systems on reserve lifted by March 2021.
  • 78 long-term drinking water advisories lifted since November 2015.
  • 62 long-term drinking water advisories remain.
  • Projects underway or completed as of September 30, 2018
    • 383 water and wastewater projects to repair, upgrade or build infrastructure
    • 55 supporting initiatives like water operator training
    • 52 feasibility studies to determine infrastructure needs

Long-term drinking water advisories on public systems on reserve

Description of Long-term drinking water advisories on public systems on reserve

This line graph depicts the number of long-term drinking water advisories in effect between November 2015 and February 4, 2019 and projected numbers of long-term drinking water advisories expected to be in effect by the end of June and December of each calendar year from 2018 through 2021. It also depicts the projected number of houses and community buildings affected by long-term advisories.

  • In November 2015 there were 105 long-term drinking water advisories on public systems.
  • As of February 4, 2019, 62 long-term drinking water advisories on public systems on reserve were in effect.
  • By end of June 2019, it is projected there will be 46 long-term drinking water advisories on public systems on reserve. Approximately 2,918 homes and 163 community buildings served by a public water system will be under advisory.
  • By end of December 2019 it is projected there will be 34 long-term drinking water advisories on public systems on reserve. Approximately 1,540 homes and 79 community buildings served by a public water system will be under advisory.
  • By end of June 2020, it is projected there will be 27 long-term drinking water advisories on public systems on reserve. Approximately 962 homes and 45 community buildings served by a public water system will be under advisory.
  • In March 2021 it is projected there will be 0 long-term drinking water advisories on public systems financially supported by ISC. Approximately 0 homes and community buildings served by a public water system will be under advisory.

Ensuring essential infrastructure

The Government of Canada works with First Nations to address health and safety needs, ensure proper facility operation and maintenance, to prevent short-term advisories from becoming long-term.

Ending a drinking water advisory is often complex, spanning multiple phases. Actions to resolve a water or wastewater issue can include:

Completion of a new water treatment system can take 3 to 4 years on average to complete. See the Life-cycle of a First Nations community infrastructure project.

Explore the map for highlights of efforts underway across Canada

The Government of Canada is working with First Nations to end long-term drinking water advisories (LT-DWAs). In the table below, "LT-DWA" refers to long-term drinking water advisories which have been in effect for more than 12 months. ISC provides funding for public water systems that serve five or more household service connections for residences that are occupied year round. ISC also provides funding for public water systems serving public facilities funded through ISC. These water systems are managed and operated by the band, a band-owned utility or qualified third party under contract.

Visit Long-term advisories affecting water systems not financially supported by the Government of Canada South of 60.

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Legend

Results
L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA: DWAs on public systems ISC is committed to supporting lifting the DWA (in effect from 2-12 months) Current L-T DWAs on systems ISC financially supports in lifting the L-T DWA
Color Type Region First Nation Water system name Type of advisory Date advisory set Long term advisory since Actual/targeted resolution date Population Corrective measure Project phase (long-term solution)
RED Current L-T DWAs on systems ISC financially supports in lifting the L-T DWA Atlantic Eel Ground Big Hole Tract Public Water System (#17197) Boil water advisory 2008-10-08 2009-10-08 April 2019 0 to 100 people New water treatment system Construction
RED Current L-T DWAs on systems ISC financially supports in lifting the L-T DWA Ontario Anishinabe of Wauzhushk Onigum Bald Indian Bay Public Water System (#15902) Boil water advisory 2012-05-11 2013-05-11 December 2019 0 to 100 people Interim solution and feasibility study to determine long-term solution Design
RED Current L-T DWAs on systems ISC financially supports in lifting the L-T DWA Ontario Anishinabe of Wauzhushk Onigum Wauzhushk Onigum Public Water System (#6484) Boil water advisory 2017-01-26 2018-01-26 December 2019 101 to 500 people Interim solution and feasibility study to determine long-term solution Design
RED Current L-T DWAs on systems ISC financially supports in lifting the L-T DWA Ontario Bearskin Lake Bearskin Lake Community Centre/Youth Centre Semi-Public Water System (#17218) Do not consume advisory 2006-03-21 2007-03-21 March 2021 0 to 100 people Feasibility study to determine long-term solution Feasibility
RED Current L-T DWAs on systems ISC financially supports in lifting the L-T DWA Ontario Big Grassy Big Grassy Public Water System (#6466) Boil water advisory 2017-03-01 2018-03-01 March 2019 101 to 500 people Maintenance and repairs Construction
RED Current L-T DWAs on systems ISC financially supports in lifting the L-T DWA Ontario Chippewa of Georgina Island Georgina Island Public Water System (#7157) Boil water advisory 2017-04-24 2018-04-24 September 2019 101 to 500 people Upgrades to treatment system Construction
RED Current L-T DWAs on systems ISC financially supports in lifting the L-T DWA Ontario Eabametoong First Nation Eabametoong Public Water System (#7132) Boil water advisory 2001-08-01 2002-08-01 June 2019 1001 to 5000 people New water treatment plant Construction
RED Current L-T DWAs on systems ISC financially supports in lifting the L-T DWA Ontario Grassy Narrows (Asubpeescho Seewagunk) Grassy Narrows Public Water System (#6530) Boil water advisory 2014-06-27 2015-06-27 March 2020 501 to 1000 people Interim repairs and feasibility study to determine long-term solution Design
RED Current L-T DWAs on systems ISC financially supports in lifting the L-T DWA Ontario Grassy Narrows (Asubpeescho Seewagunk) Mission Well Public Water System (#17151) Do not consume advisory 2013-05-24 2014-05-24 March 2020 0 to 100 people Interim repairs and feasibility study to determine long-term solution Design
RED Current L-T DWAs on systems ISC financially supports in lifting the L-T DWA Ontario Grassy Narrows (Asubpeescho Seewagunk) Snake Point Well Public Water System (#17150) Do not consume advisory 2013-05-24 2014-05-24 March 2020 0 to 100 people Interim repairs and feasibility study to determine long-term solution Design
RED Current L-T DWAs on systems ISC financially supports in lifting the L-T DWA Ontario Gull Bay (Kiashke Zaaging Anishinaabek) Gull Bay Public Water System (#7183) Boil water advisory 2009-04-30 2010-04-30 December 2020 101 to 500 people Interim solution and feasibility study to determine long-term solution Design
RED Current L-T DWAs on systems ISC financially supports in lifting the L-T DWA Ontario Lac Seul Kejick Bay Public Water System (#15905) Boil water advisory 2003-02-14 2004-02-14 December 2019 unknown New water treatment plant Construction
RED Current L-T DWAs on systems ISC financially supports in lifting the L-T DWA Ontario Marten Falls Marten Falls Public Water System (#7135) Boil water advisory 2005-07-18 2006-07-18 September 2019 101 to 500 people New water treatment system Construction
RED Current L-T DWAs on systems ISC financially supports in lifting the L-T DWA Ontario Mississaugas of Scugog Island First Nation Scugog Community Water System 1 Public Water System (#15899) Boil water advisory 2008-10-23 2009-10-23 September 2020 0 to 100 people New water treatment plant Construction
RED Current L-T DWAs on systems ISC financially supports in lifting the L-T DWA Ontario Mississaugas of Scugog Island First Nation Scugog Community Water System 2 Public Water System (#15900) Boil water advisory 2008-10-23 2009-10-23 September 2020 0 to 100 people New water treatment plant Construction
RED Current L-T DWAs on systems ISC financially supports in lifting the L-T DWA Ontario Mississaugas of Scugog Island First Nation Scugog Band Office Semi-Public Water System (#17224) Boil water advisory 2008-10-23 2009-10-23 September 2020 0 to 100 people New water treatment plant Construction
RED Current L-T DWAs on systems ISC financially supports in lifting the L-T DWA Ontario Mississaugas of Scugog Island First Nation Scugog Health Centre Semi-Public Water System (#17225) Boil water advisory 2008-10-23 2009-10-23 September 2020 0 to 100 people New water treatment plant Construction
RED Current L-T DWAs on systems ISC financially supports in lifting the L-T DWA Ontario Mohawks of the Bay of Quinte All MBQ Semi-Public Water System (#17226) Boil water advisory 2008-06-06 2009-06-06 September 2020 Unknown Feasibility study to determine long-term solution Initial Assessment
RED Current L-T DWAs on systems ISC financially supports in lifting the L-T DWA Ontario Mohawks of the Bay of Quinte MBQ Airport Public Water System (#17227) Boil water advisory 2003-10-17 2004-10-17 September 2020 0 to 100 people Feasibility study to determine long-term solution Initial Assessment
RED Current L-T DWAs on systems ISC financially supports in lifting the L-T DWA Ontario Mohawks of the Bay of Quinte MBQ Bayview Variety Apartments Public Water System (#17228) Boil water advisory 2008-06-06 2009-06-06 September 2020 0 to 100 people Feasibility study to determine long-term solution Initial Assessment
RED Current L-T DWAs on systems ISC financially supports in lifting the L-T DWA Ontario Mohawks of the Bay of Quinte MBQ Clifford Maracle's Well Public Water Supply (#17229) Boil water advisory 2012-01-20 2013-01-20 September 2020 0 to 100 people Feasibility study to determine long-term solution Initial Assessment
RED Current L-T DWAs on systems ISC financially supports in lifting the L-T DWA Ontario Mohawks of the Bay of Quinte MBQ Trailer Park Public Water System (#17230) Boil water advisory 2008-06-06 2009-06-06 September 2020 0 to 100 people Feasibility study to determine long-term solution Initial Assessment
RED Current L-T DWAs on systems ISC financially supports in lifting the L-T DWA Ontario Muskrat Dam Lake Muskrat Dam Public Water System (#6542) Boil water advisory 2003-10-24 2004-10-24 June 2019 101 to 500 people Upgrades to treatment system Construction
RED Current L-T DWAs on systems ISC financially supports in lifting the L-T DWA Ontario Neskantaga Neskantaga Public Water System (#7137) Boil water advisory 1995-02-01 1996-02-01 March 2019 101 to 500 people Replace treatment system Construction
RED Current L-T DWAs on systems ISC financially supports in lifting the L-T DWA Ontario Nibinamik Nibinamik Public Water System (#7138) Boil water advisory 2013-02-05 2014-02-05 March 2021 101 to 500 people Interim solution and feasibility study to determine long-term solution Feasibility
RED Current L-T DWAs on systems ISC financially supports in lifting the L-T DWA Ontario North Spirit Lake North Spirit Lake Public Water System (#7128) Boil water advisory 2001-08-01 2002-08-01 March 2019 101 to 500 people Repairs and upgrades to plant and distribution system Construction
RED Current L-T DWAs on systems ISC financially supports in lifting the L-T DWA Ontario Northwest Angle No. 33 East Pumphouse Plant Public Water System (part of Angle Inlet Public Water System) (#7126) Boil water advisory 2011-04-11 2012-04-11 March 2021 0 to 100 people Interim solution and feasibility study to determine long-term solution Design
RED Current L-T DWAs on systems ISC financially supports in lifting the L-T DWA Ontario Northwest Angle No. 33 West Pumphouse Plant Public Water System (part of Angle Inlet Public Water System) (#7126) Do not consume advisory 2016-02-12 2017-02-12 March 2021 0 to 100 people Interim solution and feasibility study to determine long-term solution Design
RED Current L-T DWAs on systems ISC financially supports in lifting the L-T DWA Ontario Northwest Angle No. 33 Elsie Blackhawk Pumphouse Public Water System (#17223) Boil water advisory 2011-04-11 2012-04-11 March 2021 0 to 100 people Interim solution and feasibility study to determine long-term solution Design
RED Current L-T DWAs on systems ISC financially supports in lifting the L-T DWA Ontario Northwest Angle No. 37 (Animakee Wa Zhing #37) Regina Bay Public Water System (#6483) Boil water advisory 2002-09-26 2003-09-26 March 2019 101 to 500 people Interim solution and feasibility study to determine long-term solution Design
RED Current L-T DWAs on systems ISC financially supports in lifting the L-T DWA Ontario Northwest Angle No. 37 (Animakee Wa Zhing #37) Windigo Island Public Water System (#15901) Boil water advisory 2015-02-09 2016-02-09 March 2019 0 to 100 people Interim solution and feasibility study to determine long-term solution Design
RED Current L-T DWAs on systems ISC financially supports in lifting the L-T DWA Ontario Obashkaanda Gaang Washagamis Bay East Public Water System (#6532) Boil water advisory 2008-12-19 2009-12-19 September 2019 0 to 100 people Interim upgrades and feasibility study to determine long-term solution Construction
RED Current L-T DWAs on systems ISC financially supports in lifting the L-T DWA Ontario Obashkaanda Gaang Washagamis Bay West Public Water System (#17132) Boil water advisory 2008-12-19 2009-12-19 September 2019 0 to 100 people Interim upgrades and feasibility study to determine long-term solution Construction
RED Current L-T DWAs on systems ISC financially supports in lifting the L-T DWA Ontario Sandy Lake Sandy Lake Public Water System (#7179) Boil water advisory 2002-10-10 2003-10-10 September 2019 1001 to 5000 people Interim solution and feasibility study to determine long-term solution Construction
RED Current L-T DWAs on systems ISC financially supports in lifting the L-T DWA Ontario Shoal Lake No. 40 Pumphouse No. 1 Public Water System (#6534) Boil water advisory 1997-02-18 1998-02-18 December 2020 0 to 100 people New water treatment plant Design
RED Current L-T DWAs on systems ISC financially supports in lifting the L-T DWA Ontario Shoal Lake No. 40 Pumphouse No. 2 Public Water System (#17125) Boil water advisory 1997-02-18 1998-02-18 December 2020 0 to 100 people New water treatment plant Design
RED Current L-T DWAs on systems ISC financially supports in lifting the L-T DWA Ontario Shoal Lake No. 40 Pumphouse No. 3 Public Water System (#17126) Boil water advisory 1997-02-18 1998-02-18 December 2020 0 to 100 people New water treatment plant Design
RED Current L-T DWAs on systems ISC financially supports in lifting the L-T DWA Ontario Shoal Lake No. 40 Pumphouse No. 4 Public Water System (#17127) Boil water advisory 1997-02-18 1998-02-18 December 2020 0 to 100 people New water treatment plant Design
RED Current L-T DWAs on systems ISC financially supports in lifting the L-T DWA Ontario Shoal Lake No. 40 Pumphouse No. 5 Public Water System (#17128) Boil water advisory 1997-02-18 1998-02-18 December 2020 0 to 100 people New water treatment plant Design
RED Current L-T DWAs on systems ISC financially supports in lifting the L-T DWA Ontario Shoal Lake No. 40 Pumphouse No. 9 Public Water System (#17129) Boil water advisory 1997-02-18 1998-02-18 December 2020 0 to 100 people New water treatment plant Design
RED Current L-T DWAs on systems ISC financially supports in lifting the L-T DWA Ontario Shoal Lake No. 40 School Pumphouse Public Water System (#17231) Boil water advisory 1997-02-18 1998-02-18 December 2020 0 to 100 people New water treatment plant Design
RED Current L-T DWAs on systems ISC financially supports in lifting the L-T DWA Ontario Wahta Mohawk Wahta Administration/ Community Centre Semi-Public Water System (#17232) Do not consume advisory 2013-09-11 2014-09-11 December 2020 0 to 100 people Upgrades and repairs to system Design
RED Current L-T DWAs on systems ISC financially supports in lifting the L-T DWA Ontario Wabaseemoong Whitedog Public Water System (#6531) Boil water advisory 2017-08-11 2018-08-11 November 2019 501-1000 Upgrades and repairs to system Initial Assessment
RED Current L-T DWAs on systems ISC financially supports in lifting the L-T DWA Ontario Wawakapewin Long Dog Public Water System (#7168) Boil water advisory 2004-03-03 2005-03-03 March 2021 0 to 100 people Address treatment deficiencies Feasibility
RED Current L-T DWAs on systems ISC financially supports in lifting the L-T DWA Manitoba God's Lake God's Lake Austin Nazzie Pump House Public Water System (#17242) Do not consume advisory 2005-04-24 2006-04-24 March 2021 0 to 100 people Upgrades to treatment system Construction
RED Current L-T DWAs on systems ISC financially supports in lifting the L-T DWA Manitoba Pinaymootang Pinaymootang Arena Semi-Public Water System (#17239) Boil water advisory 2015-08-17 2016-08-17 March 2019 0 to 100 people Feasibility study to determine long-term solution Construction
RED Current L-T DWAs on systems ISC financially supports in lifting the L-T DWA Manitoba Tataskweyak Cree Public Tataskweyak Cree Public Water System (#6602) Boil water advisory 2017-05-17 2018-05-17 March 2021 1001-5000 Water source study and upgrades to treatment system Construction
RED Current L-T DWAs on systems ISC financially supports in lifting the L-T DWA Manitoba Wuskwi Sipihk Wuskwi Sipihk Public Water System (#6592) Boil water advisory 2014-04-24 2015-04-24 September 2019 0 to 100 people Interim solution and new treatment plant Construction
RED Current L-T DWAs on systems ISC financially supports in lifting the L-T DWA Saskatchewan Black Lake Black Lake Public Water System (#6644) Boil water advisory 2013-04-19 2014-04-19 December 2019 1001 to 5000 people Address capacity and treatment issues Design
RED Current L-T DWAs on systems ISC financially supports in lifting the L-T DWA Saskatchewan Clearwater River The Landing Public Water System (#6690) Boil water advisory 2006-04-24 2007-04-24 March 2019 0 to 100 people Feasibility study to determine long-term solution Design
RED Current L-T DWAs on systems ISC financially supports in lifting the L-T DWA Saskatchewan Nekaneet Upper Camp Public Water System (#17034) Boil water advisory 2017-10-26 2018-10-26 February 2019 0-100 people Upgrades to treatment system Construction
RED Current L-T DWAs on systems ISC financially supports in lifting the L-T DWA Saskatchewan Ministikwan Lake Cree Nation Mudie Lake Public Water System (#6684) Boil water advisory 2014-08-14 2015-08-14 August 2020 101 to 500 people New pipeline to connect to Ministikwan treatment plant Construction
RED Current L-T DWAs on systems ISC financially supports in lifting the L-T DWA Saskatchewan Peepeekisis Peepeekis Main Public Water System (#6669) Boil water advisory 2015-02-05 2016-02-05 March 2019 501 to 1000 people Repairs and feasibility study to determine long-term solution Design
RED Current L-T DWAs on systems ISC financially supports in lifting the L-T DWA Saskatchewan Peepeekisis Poitras Well (#17166) Boil water advisory 2013-04-10 2014-04-10 March 2019 0 to 100 people Repairs and feasibility study to determine long-term solution Feasibility
RED Current L-T DWAs on systems ISC financially supports in lifting the L-T DWA Saskatchewan Star Blanket Star Blanket Public Water System (#6672) Boil water advisory 2007-01-10 2008-01-10 December 2019 101 to 500 people Repairs and upgrades to treatment system Feasibility
RED Current L-T DWAs on systems ISC financially supports in lifting the L-T DWA Saskatchewan White Bear White Bear Public Water System (#6651) Boil water advisory 2011-09-20 2012-09-20 February 2019 501 to 1000 people New water treatment plant Construction
RED Current L-T DWAs on systems ISC financially supports in lifting the L-T DWA Alberta Kehewin Kehewin Public Water System (#6772) Boil water advisory 2011-04-23 2012-04-23 March 2020 1001 to 5000 people New water treatment plant Design
RED Current L-T DWAs on systems ISC financially supports in lifting the L-T DWA British Columbia Bonaparte Morgan/Upper Hat Creek (#6833) Boil water advisory 2006-02-09 2007-02-09 March 2020 0 to 50 people Feasibility study to determine long-term solution Design
RED Current L-T DWAs on systems ISC financially supports in lifting the L-T DWA British Columbia Semiahmoo Semiahmoo Community Water System (#6997) Boil water advisory 2005-10-13 2006-10-13 June 2019 0 to 50 people New connection to City of Surrey and repairs to distribution system Construction
RED Current L-T DWAs on systems ISC financially supports in lifting the L-T DWA British Columbia Stellat'en Stellaqui Community Water System (#6932) Do not consume advisory 2012-03-13 2013-03-13 March 2019 101 to 200 people Upgrade water treatment process Construction
RED Current L-T DWAs on systems ISC financially supports in lifting the L-T DWA British Columbia Wet'suwet'en Palling Community Water System (#6921) Do not consume advisory 2012-03-13 2013-03-13 March 2020 51 to 100 people Feasibility study to determine long-term solution Design
RED Current L-T DWAs on systems ISC financially supports in lifting the L-T DWA British Columbia Xeni Gwet'in Carrot Creek/James Lulua Community Water System (#7055) Boil water advisory 2001-10-18 2002-10-18 March 2020 0 to 50 people Address disinfection issues Feasibility
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA Atlantic Abegweit Morell Public Water System (#12499) Boil water advisory 2009-04-29 2010-04-29 2015-11-17 0 to 100 people New water treatment system
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA Atlantic Abegweit Rocky Point Public Water System (#12479) Boil water advisory 2008-01-10 2009-01-10 2015-11-20 0 to 100 people New water treatment system
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA Atlantic Indian Island Indian Island Band Office/Health Centre Semi-Public Water System (#17251) Boil water advisory 2005-04-07 2006-04-07 2016-07-08 Unknown Water system improvements
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA Atlantic Miawpukek Conne River Public Water System (#6480) Boil water advisory 2014-09-10 2015-09-10 2018-06-13 501 to 1000 people Repairs to distribution system and equipment
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA Atlantic Pabineau Pabineau Public Water System (#9816) Boil water advisory 2005-06-01 2006-06-01 2016-07-14 0 to 100 people New water treatment system and reservoir
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA Atlantic Potlotek Potlotek Public Water System (#6475) Boil water advisory 2015-02-13 2016-02-13 2016-05-27 501 to 1000 people Repairs and improved operational procedures
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA Quebec Algonquin/ Kitigan Zibi Nicolas Stevens Center Semi-Public Water System Do not consume advisory 1999-08-12 2000-08-12 2017-12-11 0 to 100 people Effective monitoring and sampling
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA Quebec Algonquin/ Kitigan Zibi Pakinawatik School Semi-Public Water System Do not consume advisory 1999-08-12 2000-08-12 2017-12-11 0 to 100 people Effective monitoring and sampling
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA Quebec Algonquin/ Kitigan Zibi Wanaki Treatment Centre Semi-Public Water System Do not consume advisory 1999-08-12 2000-08-12 2017-12-11 0 to 100 people Effective monitoring and sampling
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA Ontario Alderville Alderville Community Centre/Daycare Semi-Public Water System (#17250) Boil water advisory 2013-05-29 2014-05-29 2016-02-11 Unknown Repairs to treatment system
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA Ontario Anishinabe of Wauzhushk Onigum Migisi Treatment System Semi-Public Water System (#17249) Boil water advisory 2008-05-26 2009-05-26 2017-12-08 0 to 100 people New water treatment system
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA Ontario Cat Lake Cat Lake Children's Healing Centre Semi-Public Water System (#17220) Boil water advisory 2006-10-13 2007-10-13 2018-12-17 0 to 100 people New water treatment system
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA Ontario Constance Lake First Nation Constance Lake Public Water System (#7131) Boil water advisory 2014-04-10 2015-04-10 2016-09-16 501 to 1000 people New water treatment plant
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA Ontario Curve Lake Curve Lake Seniors Complex Semi-Public Water System (#17221) Boil water advisory 2016-07-20 2017-07-20 2018-06-06 0 to 100 people Repairs to treatment system
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA Ontario Deer Lake Nursing Station Semi-Public Water System (#17222) Boil water advisory 2001-11-01 2002-11-01 2018-04-23 0 to 100 people Repairs to treatment system
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA Ontario Lac La Croix Lac La Croix Public Water System (#7162) Boil water advisory 2017-02-06 2018-02-06 2018-10-25 101 to 500 people Repairs and upgrades to treatment system
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA Ontario Mishkeegogamang Ten Houses Public Water System (#7189) Boil water advisory 2015-03-09 2016-03-09 2017-03-28 101 to 500 people Improved monitoring
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA Ontario Mishkeegogamang New Osnaburgh (63B) Public Water System (#7190) Boil water advisory 2016-10-18 2017-10-18 2017-12-19 1001 to 5000 people Repairs to treatment system
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA Ontario Mississaugas of Scugog Island First Nation Scugog Apartments Well House 3 Public Water System (#7156) Boil water advisory 2008-10-23 2009-10-23 2018-02-09 0 to 100 people Repairs to treatment system
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA Ontario Pic Mobert Pic Mobert South - Lower Reserve Public Water System (#7187) Boil water advisory 2008-02-26 2009-02-26 2016-12-16 101 to 500 people New centralized water treatment plant
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA Ontario Pic Mobert Pic Mobert North - Upper Reserve Public Water System (#15903) Boil water advisory 2010-01-29 2011-01-29 2016-06-20 unknown New centralized water treatment plant
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA Ontario Pikangikum Pikangikum Public Water System (#6540) Boil water advisory 2016-12-14 2017-12-14 2018-09-17 1001 to 5000 people Upgrades and maintenance
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA Ontario Rocky Bay (Biinjitiwaabik Zaaging Anishinaabek) Rocky Bay Public Water System (#7188) Boil water advisory 2015-08-10 2016-08-10 2016-08-11 101 to 500 people Replacement of disinfection equipment
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA Ontario Sachigo Lake Sachigo Lake Public Water System (#7235) Boil water advisory 2016-06-07 2017-06-07 2018-04-20 101 to 500 people Repairs to treatment system
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA Ontario Serpent River First Nation Serpent River Public Water System (#17198) Boil water advisory 2015-09-01 2016-09-01 2017-11-08 unknown Replacement of membrane filters
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA Ontario Slate Falls Nation Band office/Clinic Semi-Public Water System (#7232) Boil water advisory 2004-07-07 2005-07-07 2018-02-05 unknown New water treatment plant
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA Ontario Slate Falls Nation Pumphouse No. 1 Public Water System (#17152) Boil water advisory 2004-07-07 2005-07-07 2018-02-05 0 to 100 people New water treatment plant
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA Ontario Slate Falls Nation Pumphouse No. 2 Public Water System (#17153) Boil water advisory 2004-07-07 2005-07-07 2018-02-05 0 to 100 people New water treatment plant
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA Ontario Slate Falls Nation Pumphouse No. 3 Public Water System (#17154) Boil water advisory 2004-07-07 2005-07-07 2018-02-05 0 to 100 people New water treatment plant
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA Ontario Slate Falls Nation Pumphouse No. 4 Public Water System (#17155) Boil water advisory 2004-07-07 2005-07-07 2018-02-05 0 to 100 people New water treatment plant
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA Ontario Slate Falls Nation Pumphouse No. 5 Public Water System (#17156) Boil water advisory 2004-07-07 2005-07-07 2018-02-05 0 to 100 people New water treatment plant
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA Ontario Slate Falls Nation Pumphouse No. 6 Public Water System (#17157) Boil water advisory 2004-07-07 2005-07-07 2018-02-05 0 to 100 people New water treatment plant
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA Ontario Slate Falls Nation Pumphouse No. 7 Public Water System (#17158) Boil water advisory 2004-07-07 2005-07-07 2018-02-05 0 to 100 people New water treatment plant
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA Ontario Slate Falls Nation Pumphouse No. 8 Public Water System (#17159) Boil water advisory 2004-07-07 2005-07-07 2018-02-05 0 to 100 people New water treatment plant
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA Ontario Slate Falls Nation Pumphouse No. 9 Public Water System (#17160) Boil water advisory 2004-07-07 2005-07-07 2018-02-05 0 to 100 people New water treatment plant
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA Ontario Slate Falls Nation Warehouse Semi-Public Water System (#17231) Boil water advisory 2004-07-07 2005-07-07 2018-02-05 0 to 100 people New water treatment plant
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA Ontario Taykwa Tagamou Nation Taykwa Tagamou Public Water System (#7143) Boil water advisory 2011-04-14 2012-04-14 2016-10-28 0 to 100 people Improved filtration
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA Ontario Wabauskang Wabauskang Public Water System (#6535) Boil water advisory 2014-12-15 2015-12-15 2017-05-15 101 to 500 people Minor repairs to the plant
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA Ontario Webequie Webequie Public Water System (#7136) Boil water advisory 2016-04-08 2017-04-08 2018-04-24 501 to 1000 people Repairs to distribution system and reservoir
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA Ontario Weenusk Peawanuck Public Water System (Non-Transient) (#7193) Boil water advisory 2006-02-15 2007-02-15 2018-12-19 101 to 500 people Upgrades to water treatment system
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA Manitoba Canupawakpa Dakota Canupawakpa Community Complex Semi-Public Water System (#17241) Boil water advisory 2014-03-26 2015-03-26 2018-09-28 0 to 100 people Upgrades and repairs to system
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA Manitoba Hollow Water Hollow Water Public Water System (#6550) Boil water advisory 2016-12-20 2017-12-20 2018-05-02 501 to 1000 people Expansion and upgrade of plant
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA Manitoba Kinonjeoshtegon (Jackhead) Kinonjeoshtegon Public Water System (#6555) Boil water advisory 2016-07-07 2017-07-07 2017-12-21 0 to 100 people Upgrades to treatment system
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA Manitoba Kinonjeoshtegon (Jackhead) Kinonjeoshtegon Band Office/Health Centre Semi-Public Water System (#17255) Boil water advisory 2017-04-13 2018-04-13 2018-06-22 0 to 100 people Connection to nearby pumphouse
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA Manitoba Lake Manitoba Lake Manitoba Band Office Semi-Public Water System (#17256) Boil water advisory 2014-06-23 2015-06-23 2016-03-23 Unknown Repairs to well
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA Manitoba Lake Manitoba Lake Manitoba Public Water System (#6559) Boil water advisory 2016-04-06 2017-04-06 2017-05-08 101 to 500 people Improved disinfection process
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA Manitoba Pauingassi Pauingassi Public Water System (#6558) Boil water advisory 2014-09-24 2015-09-24 2018-03-16 501 to 1000 people Upgrade and expansion of treatment plant
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA Saskatchewan Big Island Lake Cree Nation Big Island Lake Public Water System (#6686) Boil water advisory 2013-08-20 2014-08-20 2018-06-25 501 to 1000 people Repairs to treatment system; Improved operation and maintenance
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA Saskatchewan Cowessess Marieval (lower subdivision) Public Water System (#6647) Boil water advisory 2017-02-15 2018-02-15 2018-03-22 101 to 500 people Water treatment plant repairs
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA Saskatchewan Cumberland House Pemmican Portage Public Water System (#6622) Boil water advisory 2015-03-18 2016-03-18 2016-04-20 501 to 1000 people Water treatment plant repairs
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA Saskatchewan Cumberland House Cumberland No. 20 Reserve Centre (#6623) Boil water advisory 2015-03-18 2016-03-18 2016-08-02 0 to 100 people Water treatment plant repairs
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA Saskatchewan Fond du Lac Fond du Lac Denesuline Public Water System (#6625) Boil water advisory 2017-07-16 2018-07-16 2018-10-19 1001-5000 Upgrades to treatment system
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA Saskatchewan Kahkewistahaw Kahkewistahaw Public Water System (#6648) Boil water advisory 2015-06-03 2016-06-03 2017-10-31 101 to 500 people Water treatment plant repairs
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA Saskatchewan Nekaneet Nekaneet Public Water System (#6665) Boil water advisory 2013-08-26 2014-08-26 2016-04-06 101 to 500 people Effective monitoring and sampling
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA Saskatchewan Nekaneet Upper Camp Public Water System (#17034) Boil water advisory 2013-08-26 2014-08-26 2016-11-30 0 to 100 people Commissioning of new treatment plant
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA Saskatchewan Peter Ballantyne Cree Nation Pelican Narrows Semi-Public Water System (#6636) Boil water advisory 2015-08-25 2016-08-25 2017-11-07 unknown Improved operation and maintenance
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA Saskatchewan Poundmaker Poundmaker Public Water System (#6615) Boil water advisory 2009-08-19 2010-08-19 2018-03-20 0 to 100 people Improved in-house water storage
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA Saskatchewan Poundmaker TLE Community Public Water System (#17037) Boil water advisory 2006-12-15 2007-12-15 2017-04-21 0 to 100 people Improved operation and monitoring
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA Saskatchewan Red Earth Cree Nation Red Earth Cree Nation Public Water System (#6640) Boil water advisory 2016-06-24 2017-06-24 2018-03-02 1001 to 5000 people Repairs and upgrades to treatment system
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA Saskatchewan Sweetgrass Sweetgrass Public Water System (#6619) Boil water advisory 2002-01-11 2003-01-11 2017-01-26 0 to 100 people Improved distribution system disinfection
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA Alberta Frog Lake Frog Lake Head Start Building Semi-Public Water Supply (#17254) Boil water advisory 2016-02-25 2017-02-25 2017-11-16 0 to 100 people Connection to community water system
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA Alberta Kapawe'no Narrow's Semi-Public Water System (#7099) Boil water advisory 2009-09-29 2010-09-29 2018-04-16 unknown Monitoring and reporting improvements
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA Alberta Whitefish Lake Whitefish River Public Water System (#6763) Boil water advisory 2011-05-24 2012-05-24 2018-07-03 101 to 500 people New water treatment plant
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA British Columbia Adams Lake Doug Arnouse Community Water System (#17234) Boil water advisory 2009-04-23 2010-04-23 2018-09-13 0 to 50 people Water system improvements
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA British Columbia Alexis Creek Alexis Creek Community Water System (#7044) Boil water advisory 2003-10-15 2004-10-15 2016-10-21 201 to 500 people New water treatment plant
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA British Columbia Alexis Creek Michel Gardens Community Water System (#7045) Boil water advisory 1999-04-01 2000-04-01 2018-10-12 0 to 50 people Water system improvements
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA British Columbia Cowichan Dougans Lake Community Water System (#17236) Boil water advisory 2011-06-29 2012-06-29 2018-09-12 0 to 50 people Connection to regional distribution system
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA British Columbia Esk'etemc Esket Community Water System (#7046) Boil water advisory 2004-10-21 2005-10-21 2016-03-22 501 to 1000 people New water treatment plant
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA British Columbia Lower Similkameen Blind Creek Community Water System (#6906) Boil water advisory 2016-05-07 2017-05-07 2017-05-08 0 to 50 people Maintenance of system
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA British Columbia Nazko Nazko Community Water System (#7064) Do not consume advisory 1999-01-01 2000-01-01 2015-11-20 0 to 50 people New water treatment plant
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA British Columbia Shuswap Stoddart Creek Community Water System (#6919) Boil water advisory 2014-05-12 2015-05-12 2016-06-30 0 to 50 people Water system improvements
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA British Columbia Siska Siska Flat 5 and 5A Community Water System (#6889) Do not consume advisory 2012-05-23 2013-05-23 2017-04-24 0 to 50 people New well connected to system
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA British Columbia T'it'q'et Seton Lake Cabins Community Water System (#7036) Boil water advisory 2007-07-24 2008-07-24 2017-08-17 0 to 50 people Upgrades and repairs to system
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA British Columbia Tl'azt'en Dzitl'ainli (Middle River Community Water System) (#6943) Boil water advisory 2005-01-07 2006-01-07 2018-11-16 0 to 50 people New water treatment plant
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA British Columbia Toosey Toosey Community Water System (#7062) Boil water advisory 2004-11-25 2005-11-25 2017-05-08 101 to 200 people New water treatment plant
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA British Columbia Tsal'alh (Seton Lake) Spider Creek Community Water System (#17235) Boil water advisory 2016-11-30 2017-11-30 2018-02-05 0 to 50 people Upgrades to treatment system
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA British Columbia Williams Lake Sugar Cane Williams Lake Community Water System (#7063) Boil water advisory 2006-07-31 2007-07-31 2015-11-30 201 to 500 people New water treatment plant
Green L-T DWAs lifted since November 2015 on public systems ISC financially supported in lifting the L-T DWA British Columbia Xeni Gwet'in Lohbiee Community Water System (#7056) Boil water advisory 2001-05-01 2002-05-01 2018-12-11 201 to 500 people New water treatment system
 
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