Report


Drinking Water System(s)
Name Region Municipality
A.L. Dafoe Drinking Water System Eastern Region Greater Napanee
Acton Drinking Water System Central Region Halton Hills
Airport Drinking Water System West Central Region Brant County
Alcona Drinking Water System Central Region Innisfil
Alexandria Drinking Water System Eastern Region North Glengarry
Alliston Drinking Water System Central Region New Tecumseth
Alpine/Pirates Glen Drinking Water System Eastern Region Galway-Cavendish-Harvey
Alvinston Distribution System Southwestern Region Brooke-Alvinston
Amabel-Sauble Drinking Water System Southwestern Region The South Bruce Peninsula
Ameliasburgh Hamlet Drinking Water System Eastern Region Prince Edward County
Amherstburg Drinking Water System Southwestern Region Amherstburg
Angus Drinking Water System Central Region Essa
Ansnorveldt Distribution System Central Region King
Ansnorveldt Drinking Water System Central Region King
Anten Mills Drinking Water System Central Region Springwater
Armow Drinking Water System Southwestern Region Kincardine
Arnprior Drinking Water System Eastern Region Arnprior
Arran-Elderslie Drinking Water System Southwestern Region Arran-Elderslie
Arthur Drinking Water System West Central Region Wellington North
Atikokan Drinking Water System Northern Region Atikokan
Atwood Drinking Water System Southwestern Region North Perth
Auburn Drinking Water System Southwestern Region Central Huron
Aylmer Distribution System Southwestern Region Aylmer
Aylmer Secondary Area Water Supply System Southwestern Region Aylmer
Ayr Drinking Water System West Central Region North Dumfries
Bala (Minto) Drinking Water System Central Region Muskoka Lakes
Ballantrae-Musselman Lake Distribution System Central Region Whitchurch-Stouffville
Ballantrae-Musselman'S Drinking Water System Central Region Whitchurch-Stouffville
Balmertown Cochenour Mackenzie Island Drinking Water System Northern Region Red Lake
Bancroft Drinking Water System Eastern Region Bancroft
Bare Point Road Drinking Water System Northern Region Thunder Bay City
Barrie Drinking Water System Central Region Barrie
Barry'S Bay Drinking Water System Eastern Region Madawaska Valley
Barwick Drinking Water System Northern Region Chapple
Bass Lake Woodlands Drinking Water System Central Region Severn
Bath Drinking Water System Eastern Region Loyalist
Baxter Distribution System Central Region Essa
Bayshore Village Subdivision Drinking Water System Central Region Ramara
Bayside Drinking Water System Eastern Region Quinte West
Beachburg Drinking Water System Eastern Region Whitewater Region
Beachville Drinking Water System Southwestern Region South-West Oxford
Beamsville Distribution System West Central Region Lincoln
Beardmore Drinking Water System Northern Region Greenstone
Beaverton Drinking Water System Central Region Brock
Belgrave Drinking Water System Southwestern Region Morris-Turnberry
Belleville Drinking Water System Eastern Region Belleville
Belmont Drinking Water System Southwestern Region Central Elgin
Benmiller Drinking Water System Southwestern Region Ashfield-Colborne-Wawanosh
Bennett Street Drinking Water System Eastern Region Edwardsburgh/Cardinal
Bevan Heights Distribution System West Central Region Niagara-On-The-Lake
Birch Glen (Baysville) Drinking Water System Central Region Lake Of Bays
Birchpoint Estates Drinking Water System Eastern Region Kawartha Lakes
Birr Drinking Water System Southwestern Region Middlesex Centre
Blackstock Drinking Water System Central Region Scugog
Blind River Drinking Water System Northern Region Blind River
Bluewater Drinking Water System Central Region Tiny
Bluewater Lakeshore Distribution System Southwestern Region Bluewater
Blyth Drinking Water System Southwestern Region North Huron
Bobcaygeon Drinking Water System Eastern Region Kawartha Lakes
Bothwell Distribution System Southwestern Region Chatham-Kent
Bowmanville Drinking Water System Central Region Clarington
Bracebridge (Kirby Beach) Drinking Water System Central Region Bracebridge
Bradford/Bondhead Drinking Water System Central Region Bradford-West Gwillimbury
Bradley Subdivision Distribution System Northern Region Charlton/Dack
Branchton Drinking Water System West Central Region North Dumfries
Brechin & Lagoon City Drinking Water System Central Region Ramara
Bright Drinking Water System Southwestern Region Blandford-Blenheim
Brighton Springs Drinking Water System Eastern Region Brighton
Brockville Drinking Water System Eastern Region Brockville
Brownsville Drinking Water System Southwestern Region South-West Oxford
Bruce Mines Drinking Water System Northern Region Bruce Mines
Brucefield Drinking Water System Southwestern Region Huron East
Brussels Drinking Water System Southwestern Region Huron East
Buckhorn Lake Estates Drinking Water System Eastern Region Galway-Cavendish-Harvey
Buckingham Woods Drinking Water System Central Region Clearview
Burk'S Falls Drinking Water System Northern Region Burk'S Falls
Cainsville-King George Road Distribution System - Cainsville Ds West Central Region Brant County
Cainsville-King George Road Distribution System - King George Road Ds West Central Region Brant County
Caledon Village And Alton Drinking Water System Central Region Caledon
Caledonia And Cayuga Distribution System West Central Region Haldimand
Callander Drinking Water System Northern Region Callander
Camborne Drinking Water System Eastern Region Hamilton Township
Cambridge Distribution System West Central Region Cambridge
Campbellford Drinking Water System Eastern Region Trent Hills
Campbellville Drinking Water System Central Region Milton
Cana Drinking Water System Eastern Region Kingston
Canadiana Shores Drinking Water System Eastern Region Kawartha Lakes
Cannington Drinking Water System Central Region Brock
Canterbury Drinking Water System Central Region Oro-Medonte
Caramat Drinking Water System Northern Region Greenstone
Cardiff Drinking Water System Eastern Region Highlands East
Cardinal Drinking Water System Eastern Region Edwardsburgh/Cardinal
Cardinal Woods Drinking Water System West Central Region Mono
Carleton Place Drinking Water System Eastern Region Carleton Place
Carlisle Drinking Water System West Central Region Hamilton City
Carp Drinking Water System Eastern Region Ottawa
Carriage Lane Drinking Water System Southwestern Region Bluewater
Casselman Drinking Water System Eastern Region Casselman
Castle Cove Drinking Water System Central Region Tiny
Cedar Brook Drinking Water System Central Region Oro-Medonte
Central Drinking Water System - Britannia Eastern Region Ottawa
Central Drinking Water System - Lemieux Island Eastern Region Ottawa
Central Elgin Distribution System Southwestern Region Central Elgin
Centre Wellington Drinking Water System West Central Region Centre Wellington
Century Heights Subdivision Drinking Water System Southwestern Region Ashfield-Colborne-Wawanosh
Chalk River Drinking Water System Eastern Region Laurentian Hills
Chapleau Drinking Water System Northern Region Chapleau
Charlton Drinking Water System Northern Region Charlton
Chatham-Kent Drinking Water System - Chatham Southwestern Region Chatham-Kent
Chatham-Kent Drinking Water System - South Chatham-Kent Southwestern Region Chatham-Kent
Chatham-Kent Drinking Water System - Wallaceburg Southwestern Region Chatham-Kent
Chatham-Kent Drinking Water System - Wheatley Southwestern Region Chatham-Kent
Chatsworth Drinking Water System Southwestern Region Chatsworth
Cheltenham Drinking Water System Central Region Caledon
Chepstow Drinking Water System Southwestern Region Brockton
Chesterville Drinking Water System Eastern Region North Dundas
Churchill Drinking Water System Central Region Innisfil
City Of Brantford Drinking Water System West Central Region Brantford
City Of London Distribution System Southwestern Region London
City Of Niagara Falls Distribution System West Central Region Niagara Falls
City Of St. Thomas Distribution System Southwestern Region St. Thomas
City Of Toronto Drinking Water System - F. J. Horgan Central Region Toronto
City Of Toronto Drinking Water System - R. L.Clark Central Region Toronto
City Of Toronto Drinking Water System - R.C.Harris Central Region Toronto
City Of Toronto Drinking Water System - Toronto Ds Central Region Toronto
City Of Toronto Drinking Water System - Toronto Island Central Region Toronto
City Of Waterloo Distribution System West Central Region Waterloo City
City Of Windsor Drinking Water System Southwestern Region Windsor
Clifford Drinking Water System West Central Region Minto
Clinton Drinking Water System Southwestern Region Central Huron
Cobalt Drinking Water System Northern Region Cobalt
Cobden Drinking Water System Eastern Region Whitewater Region
Cobourg Drinking Water System Eastern Region Cobourg
Cochrane Drinking Water System Northern Region Cochrane Town
Colborne Drinking Water System Eastern Region Cramahe
Coldwater Drinking Water System Central Region Severn
Coleman Distribution System Northern Region Coleman
Colgan Drinking Water System Central Region Adjala-Tosorontio
Collingwood Drinking Water System Central Region Collingwood
Colling-Woodlands Drinking Water System Central Region Clearview
Conestogo Golf Distribution System West Central Region Woolwich
Conestogo Golf Drinking Water System West Central Region Woolwich
Conestogo Plains Distribution System West Central Region Woolwich
Conestogo Plains Drinking Water System West Central Region Woolwich
Consecon/Carrying Place Distribution System Eastern Region Prince Edward County
Cook'S Lake Drinking Water System Central Region Tiny
Cookstown Drinking Water System Central Region Innisfil
Cornwall Drinking Water System Eastern Region Cornwall
Courtney Subdivision Distribution System Southwestern Region Ashfield-Colborne-Wawanosh
Craighurst Drinking Water System Central Region Oro-Medonte
Creemore Drinking Water System Central Region Clearview
Creighton Heights Drinking Water System Eastern Region Hamilton Township
Crysler Drinking Water System Eastern Region North Stormont
Davy Drive Subdivision Drinking Water System Central Region Ramara
Dawn-Euphemia Distribution System Southwestern Region Dawn-Euphemia
Decew Falls-Niagara Falls Drinking Water System - Decew Falls West Central Region St. Catharines
Decew Falls-Niagara Falls Drinking Water System - Niagara Falls West Central Region Niagara Falls
Deep River Drinking Water System Eastern Region Deep River
Del Trend Subdivision Drinking Water System Central Region Springwater
Delhi Drinking Water System West Central Region Norfolk
Deloro Drinking Water System Eastern Region Marmora And Lake
Dereham Centre Drinking Water System Southwestern Region South-West Oxford
Desbarats Drinking Water System Northern Region Johnson
Deseronto Drinking Water System Eastern Region Deseronto
Dorchester Drinking Water System Southwestern Region Thames Centre
Dowling Drinking Water System Northern Region Greater Sudbury
Drayton Drinking Water System West Central Region Mapleton
Drumbo Drinking Water System Southwestern Region Blandford-Blenheim
Dryden Drinking Water System Northern Region Dryden
Dubreuilville Drinking Water System Northern Region Dubreuilville
Dundalk Drinking Water System Southwestern Region Southgate
Dungannon Drinking Water System Southwestern Region Ashfield-Colborne-Wawanosh
Dunnville Drinking Water System West Central Region Haldimand
Durham Drinking Water System Southwestern Region West Grey
Dutton-Dunwich Distribution System Southwestern Region Dutton-Dunwich
Dymond Drinking Water System Northern Region Dymond
Dyno Estates Drinking Water System Eastern Region Highlands East
Ear Falls Drinking Water System Northern Region Ear Falls
Earlton Drinking Water System Northern Region Armstrong
East Lambton Shores Distribution System Southwestern Region Lambton Shores
East Linton Drinking Water System Southwestern Region Georgian Bluffs
East Luther Grand Valley Drinking Water System West Central Region East Luther Grand Valley
Echo Bay Drinking Water System Northern Region Macdonald Meredith & Aberdeen Additional
Edwardsburgh Industrial Park Distribution System Eastern Region Edwardsburgh/Cardinal
Eganville Drinking Water System Eastern Region Bonnechere Valley
Elgeti And Crystal Springs Subdivisions Drinking Water System Eastern Region Otonabee-South Monaghan
Elgin Area Primary Water Supply System Southwestern Region Central Elgin
Elizabethtown - Kitley Distribution System Eastern Region Elizabethtown-Kitley
Elk Lake Drinking Water System Northern Region James
Elliot Lake Drinking Water System Northern Region Elliot Lake
Elmira-St. Jacobs-Breslau Distribution System - Breslau Ds West Central Region Woolwich
Elmira-St. Jacobs-Breslau Distribution System - Elmira-St. Jacobs Ds West Central Region Woolwich
Elmvale Drinking Water System Central Region Springwater
Embro Drinking Water System Southwestern Region Zorra
Emo Drinking Water System Northern Region Emo
Englehart Drinking Water System Northern Region Englehart
Enniskillen Township Distribution System Southwestern Region Enniskillen
Erin Drinking Water System West Central Region Erin
Espanola Drinking Water System Northern Region Espanola
Essex Drinking Water System - Essex Ds Southwestern Region Essex Town
Essex Drinking Water System - Harrow-Colchester South Southwestern Region Essex Town
Everett Drinking Water System Central Region Adjala-Tosorontio
Fairfield Drinking Water System Eastern Region Loyalist
Falconbridge Drinking Water System Northern Region Greater Sudbury
Fauquier Drinking Water System Northern Region Fauquier-Strickland
Fenelon Falls Drinking Water System Eastern Region Kawartha Lakes
Fenwood Gardens/Rossmore Distribution System Eastern Region Prince Edward County
Finch Drinking Water System Eastern Region North Stormont
Foreman Drinking Water System Southwestern Region The South Bruce Peninsula
Fort Erie Distribution System West Central Region Fort Erie
Fort Frances Drinking Water System Northern Region Fort Frances
Foxboro Drinking Water System West Central Region Wilmot
Frankford-Batawa Drinking Water System Eastern Region Quinte West
Freelton Drinking Water System West Central Region Hamilton City
Gazer Mooney Subdivision Distribution System West Central Region Guelph-Eramosa
Georgetown Drinking Water System Central Region Halton Hills
Georgian Bay Estates Drinking Water System Central Region Tiny
Georgian Sands Drinking Water System Central Region Tiny
Georgina Drinking Water System - Georgina Central Region Georgina
Georgina Drinking Water System - Keswick Central Region Georgina
Geraldton Drinking Water System Northern Region Greenstone
Glen Avenue (Thornton) Drinking Water System Central Region Essa
Glen Robertson Drinking Water System Eastern Region North Glengarry
Glen Walter Drinking Water System Eastern Region South Glengarry
Goderich Drinking Water System Southwestern Region Goderich
Goldcrest Drinking Water System Central Region Innisfil
Golf Haven Drinking Water System Central Region Innisfil
Gore Bay Drinking Water System Northern Region Gore Bay
Gowanstown Subdivision Drinking Water System Southwestern Region North Perth
Grafton Drinking Water System Eastern Region Alnwick/Haldimand
Gravenhurst (Muskoka) Drinking Water System Central Region Gravenhurst
Greenbank Drinking Water System Central Region Scugog
Greensville Drinking Water System West Central Region Hamilton City
Grimsby Distribution System West Central Region Grimsby
Grimsby Drinking Water System West Central Region Grimsby
Guelph Drinking Water System West Central Region Guelph
Haileybury Drinking Water System Northern Region Haileybury
Haley Drinking Water System Eastern Region Whitewater Region
Hamilton Drinking Water System - Fifty Road Ds West Central Region Hamilton City
Hamilton Drinking Water System - Woodward West Central Region Hamilton City
Hamilton Drive Drinking Water System West Central Region Guelph-Eramosa
Hamilton Township Distribution System Eastern Region Hamilton Township
Harbour Lights Drinking Water System Southwestern Region Bluewater
Harbourwood Drinking Water System Central Region Oro-Medonte
Harriston Drinking Water System West Central Region Minto
Hastings Drinking Water System Eastern Region Trent Hills
Havelock Drinking Water System Eastern Region Havelock-Belmont-Methuen
Hawkesbury Drinking Water System Eastern Region Hawkesbury
Hearst Drinking Water System Northern Region Hearst
Heidelberg Distribution System West Central Region Woolwich
Heidelberg Drinking Water System West Central Region Woolwich
Hensall Distribution System Southwestern Region Bluewater
Herbert Avenue Drinking Water System Northern Region Hornepayne
Hickson Drinking Water System Southwestern Region East Zorra-Tavistock
Highgate Drinking Water System Southwestern Region Chatham-Kent
Hillsburgh Drinking Water System West Central Region Erin
Hillsdale Drinking Water System Central Region Springwater
Hilton Beach Drinking Water System Northern Region Hilton Beach
Hockley Drinking Water System Central Region Adjala-Tosorontio
Holland Landing/Queensville/Sharon Distribution System Central Region East Gwillimbury
Holtyre Drinking Water System Northern Region Black River-Matheson
Horseshoe Highlands Drinking Water System Central Region Oro-Medonte
Hudson Drinking Water System Northern Region Sioux Lookout
Huntsville (Fairyview) Drinking Water System Central Region Huntsville
Huron Sands Drinking Water System Southwestern Region Ashfield-Colborne-Wawanosh
Huron Woods Drinking Water System Southwestern Region The South Bruce Peninsula
Huronville Subdivision Distribution System Southwestern Region Huron-Kinloss
Ignace Drinking Water System Northern Region Ignace
Ingersoll Drinking Water System Southwestern Region Ingersoll
Inglewood Drinking Water System Central Region Caledon
Innerkip Drinking Water System Southwestern Region East Zorra-Tavistock
Innisfil Heights Drinking Water System Central Region Innisfil
Iroquois Falls Drinking Water System Northern Region Iroquois Falls
Island Lake Drinking Water System West Central Region Mono
James W. King Drinking Water System Eastern Region Gananoque
Janetville Drinking Water System Eastern Region Kawartha Lakes
Jordan-Vineland Distribution System West Central Region Lincoln
Kagawong Drinking Water System Northern Region Billings
Kapuskasing Drinking Water System Northern Region Kapuskasing
Keene Heights Subdivision Drinking Water System Eastern Region Otonabee-South Monaghan
Kelly Drinking Water System Southwestern Region Central Huron
Kemptville Drinking Water System Eastern Region North Grenville
Kenora Area Drinking Water System Northern Region Kenora City
Keswick-Sutton Distribution System Central Region Georgina
Killaloe Drinking Water System Eastern Region Killaloe/Hagarty/Richards
Killarney Drinking Water System Northern Region Killarney
Kimberley-Amik-Talisman Drinking Water System Southwestern Region Grey Highlands
Kincardine Drinking Water System Southwestern Region Kincardine
King City Distribution System Central Region King
King City Drinking Water System Central Region King
King'S Bay Drinking Water System Eastern Region Kawartha Lakes
Kings Park Drinking Water System Eastern Region Ottawa
Kingston Drinking Water System - King Street Eastern Region Kingston
Kingston Drinking Water System - Point Pleasant Eastern Region Kingston
Kingsville Distribution System Southwestern Region Kingsville
Kinmount Drinking Water System Eastern Region Kawartha Lakes
Kirkland Lake Drinking Water System Northern Region Kirkland Lake
Kitchener Distribution System West Central Region Kitchener
Kleinburg Distribution System Central Region Vaughan
Kleinburg Drinking Water System Central Region Vaughan
Lafontaine Drinking Water System Central Region Tiny
Lake Huron Primary Water Supply System Southwestern Region South Huron
Lake Rosalind Drinking Water System Southwestern Region Brockton
Lakefield Drinking Water System Eastern Region Smith-Ennismore-Lakefield
Lakeshore Drinking Water System Southwestern Region Huron-Kinloss
Lakeside Drinking Water System Southwestern Region Zorra
Lambton Area Water Supply System Southwestern Region Sarnia
Lancaster Drinking Water System Eastern Region South Glengarry
Lansdowne Drinking Water System Eastern Region Leeds And The Thousand Islands
Larder Lake Drinking Water System Northern Region Larder Lake
Latchford Drinking Water System Northern Region Latchford
Laurentian Park Distribution System Eastern Region Champlain
Laurentian Valley Distribution System Eastern Region Laurentian Valley
Leamington Distribution System - Union Ds Southwestern Region Leamington
Leamington Distribution System - Wheatley Ds Southwestern Region Leamington
Lefaive Drinking Water System Central Region Tiny
Lefaivre And Plantagent Drinking Water System Eastern Region Alfred And Plantagenet
Leith Distribution System Southwestern Region Meaford
Lepage Subdivision (Penetanguishene) Drinking Water System Central Region Penetanguishene
Limoges Drinking Water System Eastern Region The Nation
Lindsay Drinking Water System Eastern Region Kawartha Lakes
Linwood Drinking Water System West Central Region Wellesley
Lion'S Head Drinking Water System Southwestern Region Northern Bruce Peninsula
Lisle Drinking Water System Central Region Adjala-Tosorontio
Listowel Drinking Water System Southwestern Region North Perth
Little Current Drinking Water System Northern Region Northeast Manitoulin And The Islands
Long Sault/Ingleside Regional Drinking Water System Eastern Region South Stormont
Longlac Drinking Water System Northern Region Greenstone
Loretto Heights Drinking Water System Central Region Adjala-Tosorontio
L'Orignal Distribution System Eastern Region Champlain
Lucan Biddulph Distribution System Southwestern Region Lucan Biddulph
Lucknow Drinking Water System Southwestern Region Huron-Kinloss
Lutterworth Pines Drinking Water System Eastern Region Minden Hills
Lynden Drinking Water System West Central Region Hamilton City
Mactier (Beech) Drinking Water System Central Region Georgian Bay
Madoc Drinking Water System Eastern Region Madoc
Madsen Drinking Water System Northern Region Red Lake
Malahide Distribution System Southwestern Region Malahide
Manilla Drinking Water System Eastern Region Kawartha Lakes
Manitouwadge Drinking Water System Northern Region Manitouwadge
Manitowaning Drinking Water System Northern Region Assiginack
Manorview Drinking Water System Eastern Region Kawartha Lakes
Mansfield Drinking Water System West Central Region Mulmur
Maplewood Drinking Water System Central Region Oro-Medonte
Marathon Drinking Water System Northern Region Marathon
Mariposa Estates Drinking Water System Eastern Region Kawartha Lakes
Markdale Drinking Water System Southwestern Region Grey Highlands
Markham Distribution System Central Region Markham
Markstay Distribution System Northern Region Markstay-Warren
Marmora Drinking Water System Eastern Region Marmora And Lake
Marsville Subdivision Drinking Water System West Central Region East Garafraxa
Maryhill Drinking Water System - Maryhill West Central Region Woolwich
Maryhill Drinking Water System - Maryhill Village Heights West Central Region Woolwich
Maryhill Heights Distribution System West Central Region Woolwich
Maryhill Isley Distribution System West Central Region Woolwich
Massey Drinking Water System Northern Region Sables-Spanish Rivers
Matachewan Drinking Water System Northern Region Matachewan
Matheson Drinking Water System Northern Region Black River-Matheson
Mattawa Drinking Water System Northern Region Mattawa
Mattice Drinking Water System Northern Region Mattice-Val Cote
Mcclinchey Drinking Water System Southwestern Region Central Huron
Mcdougall Nobel Distribution System Northern Region Mcdougall
Meaford Drinking Water System Southwestern Region Meaford
Medonte Hills Drinking Water System Central Region Oro-Medonte
Melrose Drinking Water System Southwestern Region Middlesex Centre
Merrickville Drinking Water System Eastern Region Merrickville-Wolford
Middlesex Centre Distribution System - Middlesex Centre Ds Southwestern Region Middlesex Centre
Midhurst Drinking Water System Central Region Springwater
Midland Drinking Water System Central Region Midland
Mildmay Drinking Water System Southwestern Region South Bruce
Millbrook Drinking Water System Eastern Region Cavan-Millbrook-North Monaghan
Miller Manor Apartments Drinking Water System Eastern Region Front Of Yonge
Milverton Drinking Water System Southwestern Region Perth East
Mindemoya Drinking Water System Northern Region Central Manitoulin
Minden Drinking Water System Eastern Region Minden Hills
Minesing Drinking Water System Central Region Springwater
Minto Pines Subdivision Drinking Water System West Central Region Minto
Mississippi Mills Drinking Water System Eastern Region Mississippi Mills
Mitchell Drinking Water System Southwestern Region West Perth
Molesworth Drinking Water System Southwestern Region North Perth
Montague Distribution System Eastern Region Montague
Monteith Correctional Complex Drinking Water System Northern Region Iroquois Falls
Monteith Distribution System Northern Region Iroquois Falls
Moonbeam Drinking Water System Northern Region Moonbeam
Moorefield Drinking Water System West Central Region Mapleton
Moose Creek Drinking Water System Eastern Region North Stormont
Moosonee Drinking Water System Northern Region Moosonee
Mount Albert Distribution System Central Region East Gwillimbury
Mount Albert Drinking Water System Central Region East Gwillimbury
Mount Elgin Drinking Water System Southwestern Region South-West Oxford
Mount Forest Drinking Water System West Central Region Wellington North
Mt. Pleasant Drinking Water System West Central Region Brant County
Municipality Of Bayham Distribution System Southwestern Region Bayham
Munster Hamlet Drinking Water System Eastern Region Ottawa
Nairn Centre Drinking Water System Northern Region Nairn And Hyman
Nakina Drinking Water System Northern Region Greenstone
Nanticoke Drinking Water System West Central Region Haldimand
Neustadt Drinking Water System Southwestern Region West Grey
New Dundee Distribution System West Central Region Wilmot
New Dundee Drinking Water System West Central Region Wilmot
New Hamburg-Baden Distribution System West Central Region Wilmot
New Liskeard Drinking Water System Northern Region New Liskeard
New Lowell Drinking Water System Central Region Clearview
Newbury (West Elgin Aws) Distribution System Southwestern Region Newbury
Newcastle Drinking Water System Central Region Clarington
Newington Drinking Water System Eastern Region South Stormont
Newmarket Distribution System Central Region Newmarket
Niagara-On -The-Lake Distribution System West Central Region Niagara-On-The-Lake
Nipigon Drinking Water System Northern Region Nipigon
Nobleton Distribution System Central Region King
Nobleton Drinking Water System Central Region King
Norland Drinking Water System Eastern Region Kawartha Lakes
North Bay Drinking Water System Northern Region North Bay
North Middlesex Distribution System Southwestern Region North Middlesex
North Wallaceburg Distribution System Southwestern Region Chatham-Kent
Norwich Drinking Water System Southwestern Region Norwich
Norwood Drinking Water System Eastern Region Asphodel-Norwood
Nottawa Drinking Water System Central Region Clearview
Oil Springs Water Distribution System Southwestern Region Oil Springs
Oliphant Drinking Water System Southwestern Region The South Bruce Peninsula
Omemee Drinking Water System Eastern Region Kawartha Lakes
Onaping/Levack Drinking Water System Northern Region Greater Sudbury
Opasatika Drinking Water System Northern Region Opasatika
Orangeville Drinking Water System West Central Region Orangeville
Orillia Drinking Water System Central Region Orillia
Orono Drinking Water System Central Region Clarington
Oshawa-Whitby-Ajax Drinking Water System - Ajax Central Region Ajax
Oshawa-Whitby-Ajax Drinking Water System - Oshawa Central Region Oshawa
Oshawa-Whitby-Ajax Drinking Water System - Whitby Central Region Whitby
Otterville-Springford Drinking Water System Southwestern Region Norwich
Owen Sound Drinking Water System Southwestern Region Owen Sound
Oxenden Distribution System Southwestern Region Georgian Bluffs
Palgrave-Caledon East Drinking Water System Central Region Caledon
Palmerston Drinking Water System West Central Region Minto
Paris Drinking Water System West Central Region Brant County
Park Lane Subdivision Drinking Water System Central Region Ramara
Parry Sound Drinking Water System Northern Region Parry Sound Town
Payette (Penetanguishene) Drinking Water System Central Region Penetanguishene
Peats Point Subdivision Drinking Water System Eastern Region Prince Edward County
Pelham Distribution System West Central Region Pelham
Pembroke Drinking Water System Eastern Region Pembroke
Pennorth Drinking Water System Central Region Tiny
Perkinsfield Drinking Water System Central Region Tiny
Perth Drinking Water System Eastern Region Perth Town
Petawawa Drinking Water System Eastern Region Petawawa
Peterborough Drinking Water System Eastern Region Peterborough City
Petrolia Drinking Water System Southwestern Region Petrolia
Phelpston Drinking Water System Central Region Springwater
Pickle Lake Drinking Water System Northern Region Pickle Lake
Picton Drinking Water System Eastern Region Prince Edward County
Pinewood Drinking Water System Eastern Region Kawartha Lakes
Plattsville Drinking Water System Southwestern Region Blandford-Blenheim
Pleasant Point Drinking Water System Eastern Region Kawartha Lakes
Plympton-Wyoming Distribution System Southwestern Region Plympton-Wyoming
Point Anne Hamlet Drinking Water System Eastern Region Belleville
Porquis Junction Drinking Water System Northern Region Iroquois Falls
Port Burwell Area Secondary Water Supply System Southwestern Region Malahide
Port Carling (Ferndale) Drinking Water System Central Region Muskoka Lakes
Port Colborne Distribution System West Central Region Port Colborne
Port Colborne Drinking Water System West Central Region Port Colborne
Port Dover Drinking Water System West Central Region Norfolk
Port Hope Drinking Water System Eastern Region Port Hope
Port Perry Drinking Water System Central Region Scugog
Port Rowan Drinking Water System West Central Region Norfolk
Port Severn (Lone Pine) Drinking Water System Central Region Georgian Bay
Port Sydney (Clarke Well) Drinking Water System Central Region Huntsville
Pottawatomi Drinking Water System Southwestern Region Georgian Bluffs
Powassan Drinking Water System Northern Region Powassan
Prescott Drinking Water System Eastern Region Prescott
Princeton Manor Cistern System Southwestern Region Blandford-Blenheim
Pronto East Subdivision Drinking Water System Northern Region The North Shore
Rainy River Drinking Water System Northern Region Rainy River Town
Ramore Drinking Water System Northern Region Black River-Matheson
Rayko Drinking Water System Central Region Tiny
Red Lake Drinking Water System Northern Region Red Lake
Red Rock Drinking Water System Northern Region Red Rock
Redwood Estates Drinking Water System Eastern Region South Glengarry
Region Of Waterloo Drinking Water System - Cambridge West Central Region Cambridge
Region Of Waterloo Drinking Water System - Kitchener West Central Region Kitchener
Region Of Waterloo Drinking Water System - Lloyd Brown Ds West Central Region North Dumfries
Region Of Waterloo Drinking Water System - Mannheim West Central Region Kitchener
Region Of Waterloo Drinking Water System - Mannheim Village West Central Region Wilmot
Region Of Waterloo Drinking Water System - New Hamburg-Baden West Central Region Wilmot
Region Of Waterloo Drinking Water System - Waterloo West Central Region Waterloo City
Region Of Waterloo Drinking Water System -Shingletown West Central Region Wilmot
Renfrew Drinking Water System Eastern Region Renfrew Town
Richards Landing Drinking Water System Northern Region St. Joseph
Richmond Hill Distribution System Central Region Richmond Hill
Ridgetown Drinking Water System Southwestern Region Chatham-Kent
Ripley Drinking Water System Southwestern Region Huron-Kinloss
Robin Crest Drinking Water System Central Region Oro-Medonte
Rockland Drinking Water System Eastern Region Clarence-Rockland
Rockwood Drinking Water System West Central Region Guelph-Eramosa
Rope Drinking Water System Central Region Tay
Rosehill Drinking Water System West Central Region Fort Erie
Rosemont Drinking Water System Central Region Adjala-Tosorontio
Roseville Drinking Water System West Central Region North Dumfries
Rosslyn Village Subdivision Drinking Water System Northern Region Oliver Paipoonge
Russell Distribution System Eastern Region Russell
S.A.M. Drinking Water System Southwestern Region Central Huron
Sandcastle Estates Drinking Water System Central Region Severn
Sandhurst Shores Drinking Water System Eastern Region Greater Napanee
Sarnia Distribution System Southwestern Region Sarnia
Saugeen Shores Drinking Water System Southwestern Region Brant County
Sault Ste Marie Drinking Water System Northern Region Sault Ste. Marie
Sawlog Bay Drinking Water System Central Region Tiny
Schomberg Distribution System Central Region King
Schomberg Drinking Water System Central Region King
Schreiber Drinking Water System Northern Region Schreiber
Scott Point Drinking Water System Southwestern Region Kincardine
Seaforth Drinking Water System Southwestern Region Huron East
Sebringville Drinking Water System Southwestern Region Perth South
Serpent River Drinking Water System Northern Region The North Shore
Severn Estates Drinking Water System Central Region Severn
Shadow Ridge Drinking Water System Eastern Region Ottawa
Shakespeare Drinking Water System Southwestern Region Perth East
Shallow Lake Drinking Water System Southwestern Region Georgian Bluffs
Shanty Bay Drinking Water System Central Region Oro-Medonte
Sheguiandah Drinking Water System Northern Region Northeast Manitoulin And The Islands
Shelburne Drinking Water System West Central Region Shelburne
Simcoe Drinking Water System West Central Region Norfolk
Sioux Lookout Urban Drinking Water System Northern Region Sioux Lookout
Smiths Falls Drinking Water System Eastern Region Smiths Falls
Smithville Distribution System West Central Region West Lincoln
Smooth Rock Falls Drinking Water System Northern Region Smooth Rock Falls
Snow Valley Highlands Drinking Water System Central Region Springwater
Somerset/ Knob Hill Distribution System Central Region Ramara
Sonya Village Subdivision Drinking Water System Eastern Region Kawartha Lakes
South Baymouth Drinking Water System Northern Region Tehkummah
South Dundas Regional Drinking Water System Eastern Region South Dundas
South Halton Drinking Water System - Bridgeview Community Ds Central Region Burlington
South Halton Drinking Water System - Burlington Central Region Burlington
South Halton Drinking Water System - Burloak Central Region Oakville
South Halton Drinking Water System - Milton Central Region Milton
South Halton Drinking Water System - North Aldershot Ds Central Region Burlington
South Halton Drinking Water System - Oakville Central Region Oakville
South Halton Drinking Water System - Snake Road Ds Central Region Burlington
South Halton Drinking Water System - South Halton Ds Central Region Oakville
South Huron Distribution System Southwestern Region South Huron
South Lucknow Distribution System Southwestern Region Ashfield-Colborne-Wawanosh
South Peel Drinking Water System - Lakeview Central Region Mississauga
South Peel Drinking Water System - Lorne Park Central Region Mississauga
South Ramara Drinking Water System Central Region Ramara
South River Drinking Water System Northern Region South River
Southview Estates Drinking Water System Eastern Region Kawartha Lakes
Southwest Middlesex Distribution System Southwestern Region Southwest Middlesex
Southwold Distribution System Southwestern Region Southwold
Spanish Drinking Water System Northern Region Spanish
St Andrews/Rosedale Terrace Distribution System Eastern Region South Stormont
St Marys Drinking Water System Southwestern Region St. Marys
St. Agatha Distribution System West Central Region Wilmot
St. Catharines Distribution System West Central Region St. Catharines
St. Clair Distribution System Southwestern Region St. Clair
St. Clements Drinking Water System West Central Region Wellesley
St. George Drinking Water System West Central Region Brant County
St. Isidore Distribution System Eastern Region The Nation
St. Pauls Drinking Water System Southwestern Region Perth South
St. Thomas Area Secondary Water Supply System Southwestern Region St. Thomas
Stayner Drinking Water System Central Region Clearview
Stirling Drinking Water System Eastern Region Stirling-Rawdon
Stouffville Distribution System Central Region Whitchurch-Stouffville
Stratford Drinking Water System Southwestern Region Stratford
Strathroy-Caradoc Distribution System - Strathroy Ds Southwestern Region Strathroy-Caradoc
Stroud Drinking Water System Central Region Innisfil
Sturgeon Falls Drinking Water System Northern Region West Nipissing
Sudbury Drinking Water System - David St Northern Region Greater Sudbury
Sudbury Drinking Water System - Garson Northern Region Greater Sudbury
Sudbury Drinking Water System - Wahnapitei Northern Region Greater Sudbury
Sugar Bush Drinking Water System Central Region Oro-Medonte
Sunderland Drinking Water System Central Region Brock
Sunsite Estates Subdivision Drinking Water System Northern Region Assiginack
Sydenham Drinking Water System Eastern Region South Frontenac
Tara Drinking Water System Southwestern Region Arran-Elderslie
Tavistock Drinking Water System Southwestern Region East Zorra-Tavistock
Tecumseh Distribution System Southwestern Region Tecumseh
Tee Pee Point Drinking Water System Central Region Tiny
Teeswater Drinking Water System Southwestern Region South Bruce
Temagami North Drinking Water System Northern Region Temagami
Temagami South Drinking Water System Northern Region Temagami
Terrace Bay Drinking Water System Northern Region Terrace Bay
Thamesford Drinking Water System Southwestern Region Zorra
Thessalon Drinking Water System Northern Region Thessalon
Thornbury Drinking Water System Southwestern Region The Blue Mountains
Thorndale Drinking Water System Southwestern Region Thames Centre
Thorold (Decew) Distribution System West Central Region Thorold
Thorold (Port Robinson) Distribution System West Central Region Thorold
Thunder Bay Drinking Water System Central Region Tiny
Tillsonburg Drinking Water System Southwestern Region Tillsonburg
Timmins Drinking Water System Northern Region Timmins
Tiverton Drinking Water System Southwestern Region Kincardine
Tottenham Drinking Water System Central Region New Tecumseth
Town Of Aurora Distribution System Central Region Aurora
Town Of Hanover Drinking Water System Southwestern Region Brockton
Town Of Lakeshore Drinking Water System - Tecumseh Ds Southwestern Region Lakeshore
Town Of Lakeshore Drinking Water System - Union Ds Southwestern Region Lakeshore
Town Of Lakeshore Drinking Water System Southwestern Region Lakeshore
Town Of Lakeshore Drinking Water System - Stoney Point Southwestern Region Lakeshore
Town Of Lasalle Distribution System Southwestern Region Lasalle
Township Of Warwick Distribution System Southwestern Region Warwick
Trenton Drinking Water System Eastern Region Quinte West
Trentview Estates Distribution System Eastern Region Asphodel-Norwood
Tweed Drinking Water System Eastern Region Tweed
Underwood Drinking Water System Southwestern Region Kincardine
Union Area Water Supply System Southwestern Region Kingsville
Uxbridge Drinking Water System Central Region Uxbridge
Val Gagne Drinking Water System Northern Region Black River-Matheson
Val Harbour Subdivision Drinking Water System Central Region Ramara
Val Rita Drinking Water System Northern Region Val Rita-Harty
Valley Drinking Water System Northern Region Greater Sudbury
Van De Wetering Drinking Water System Southwestern Region Central Huron
Vanastra Distribution System Southwestern Region Huron East
Vanier Woods Drinking Water System Central Region Tiny
Vankleek Hill Distribution System Eastern Region Champlain
Vars Drinking Water System Eastern Region Ottawa
Vaughan Distribution System Central Region Vaughan
Vermilion Drinking Water System Northern Region Greater Sudbury
Vermillion Bay Drinking Water System Northern Region Machin
Vermillion Distribution System Northern Region Greater Sudbury
Verner Drinking Water System Northern Region West Nipissing
Vespra Downs Subdivision Drinking Water System Central Region Springwater
Victoria Harbour Drinking Water System Central Region Tay
Victoria Place Drinking Water System Eastern Region Kawartha Lakes
Village Of Point Edward Distribution System Southwestern Region Point Edward
Virginiatown-Kearns Drinking Water System Northern Region Mcgarry
Waldemar Drinking Water System West Central Region Amaranth
Walkerton Drinking Water System Southwestern Region Brockton
Walter'S Falls Drinking Water System Southwestern Region Chatsworth
Warkworth Drinking Water System Eastern Region Trent Hills
Warminster Drinking Water System Central Region Oro-Medonte
Warren Drinking Water System Northern Region Markstay-Warren
Wasaga Beach Drinking Water System Central Region Wasaga Beach
Washago Drinking Water System Central Region Severn
Waterford Drinking Water System West Central Region Norfolk
Wawa Drinking Water System Northern Region Michipicoten
Weca Drinking Water System Central Region Adjala-Tosorontio
Welland Distribution System West Central Region Welland
Welland Drinking Water System West Central Region Welland
Wellesley Drinking Water System West Central Region Wellesley
Wellington Drinking Water System Eastern Region Prince Edward County
Wendover Drinking Water System Eastern Region Alfred And Plantagenet
West Elgin Drinking Water System Southwestern Region West Elgin
West Lambton Shores Distribution System Southwestern Region Lambton Shores
West Montrose Distribution System West Central Region Woolwich
West Montrose Drinking Water System West Central Region Woolwich
West Shore Drinking Water System Central Region Severn
Western Trent/Palmina Drinking Water System Eastern Region Kawartha Lakes
Westport Drinking Water System Eastern Region Westport
Whip-Poor-Will Drinking Water System Central Region Tiny
White River Drinking Water System Northern Region White River
Whitechurch Drinking Water System Southwestern Region Huron-Kinloss
Wiarton Drinking Water System Southwestern Region The South Bruce Peninsula
Winchester Drinking Water System Eastern Region North Dundas
Wingham Drinking Water System Southwestern Region North Huron
Woodfield Drinking Water System Eastern Region Kawartha Lakes
Woodland Acres Subdivision Distribution System Eastern Region Smith-Ennismore-Lakefield
Woodland Beach Drinking Water System Central Region Tiny
Woodstock Drinking Water System Southwestern Region Woodstock
Woodville Drinking Water System Eastern Region Kawartha Lakes
Wyevale Drinking Water System Central Region Tiny
Yonge-Green Lane Distribution System Central Region East Gwillimbury
York Drinking Water System - Aurora Central Region Aurora
York Drinking Water System - Holland Landing Central Region East Gwillimbury
York Drinking Water System - Newmarket Central Region Newmarket
York Drinking Water System - Queensville Central Region East Gwillimbury
York Drinking Water System - Stouffville Central Region Whitchurch-Stouffville
York Drinking Water System - York Ds Central Region Vaughan
Zurich Drinking Water System Southwestern Region Bluewater
 

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