Chief Drinking Water Inspector Annual Report 2013-2014
The 2013-2014 Chief Drinking Water Inspector’s report provides detailed performance reviews of drinking water systems in Ontario, along with inspection results for those systems. This report also discusses the actions the Ministry of the Environment and others take to protect Ontario’s drinking water.
Message from the Chief Drinking Water Inspector
I am pleased to present the 2013-2014 annual drinking water report for Ontario.
The report contains information on how Ontario’s regulated drinking water systems and laboratories are performing, drinking water test results, and the ministry’s enforcement activities and programs.The results reinforce our commitment to providing high quality drinking water and illustrate continued performance improvement and overall systems ratings.
Our programs and legislative requirements form the foundation of Ontario’s safety net. Together, these comprehensive measures and regulations help ensure the safety of drinking water in Ontario. The consistency of drinking water test results for our regulated systems indicates they continue to provide high quality drinking water to the people of Ontario. In 2013-14:
- 99.83 per cent of more than 527,000 drinking water test results from municipal residential drinking water systems met Ontario’s strict drinking water quality standards.
Likewise, high inspection ratings for these systems and laboratories that analyse our drinking water samples demonstrate that they continue to meet the Province’s regulatory requirements:
- 99.4 per cent of inspections of municipal residential drinking water systems resulted in inspection ratings higher than 80 per cent, and 72 per cent scored 100 per cent — a four per cent improvement since 2012-13.
In this report, you will also find a message from Ontario’s Interim Chief Medical Officer of Health, Dr. David Mowat, and an update on the performance of the small drinking water systems regulated by the Ministry of Health and Long-Term Care.
To learn more about how your drinking water is protected from source-to-tap visit Drinking Water Ontario.
Susan Lo,
Chief Drinking Water Inspector
Ministry of the Environment and Climate Change
Protecting Ontario’s Drinking Water
Source Water Protection
The source protection program, administered under the Clean Water Act, requires communities in Ontario to design source protection plans that identify potential risks to drinking water sources and develop strategies to reduce or eliminate these risks.
The 19 community-based source protection committees with representation from municipalities, First Nations, farmers, industry and the general public have collaborated to produce these watershed-based source protection plans. These plans are built on scientific research that will protect the sources of over 450 municipal drinking water systems across Ontario.
All 22 source protection plans have been submitted to the Minister of the Environment and Climate Change for approval and as of January 30, 2015, 13 of these plans have been approved:
- Ausable Bayfield Maitland Valley Source Protection Plans
- Cataraqui Source Protection Plan
- Catfish Creek Source Protection Plan
- Kettle Creek Source Protection Plan
- Lakehead Source Protection Plan
- Mattagami Source Protection Plan
- Mississippi-Rideau Source Protection Plan
- Niagara Peninsula Source Protection Plan
- Quinte Region Source Protection Plan
- Raisin-South Nation Source Protection Plan
- South Georgian Bay Lake Simcoe Source Protection Plans
- Sudbury Source Protection Plan
- Trent Conservation Coalition Source Protection Plans
The remaining plans are on track for approval by the end of 2015.
Ontario’s Drinking Water Report Card
Drinking Water Quality Results
In 2013-14, 99.8 per cent of 638,190 drinking water tests from regulated drinking water systems met Ontario’s Drinking Water Quality Standards. For further details see appendix 1.
- 99.83 per cent of the 527,278 drinking water tests from 6601 municipal residential drinking water systems met the standards
- 99.46 per cent of 42,461 tests from 438 non-municipal year-round residential systems met the standards
- 99.49 per cent of 68,451 tests from 1,376 systems serving designated facilities met the standards
Figure 1: Trends in percentage of drinking water tests meeting Ontario Drinking Water Quality Standards, by type of facility1
1 There were slight variations in the methods used to tabulate the percentages year-over-year due to regulatory changes and different counting methods.
2 Lead results were not included as they were reported separately.
3 Lead distribution results were included and lead plumbing results were reported separately.
Drinking Water Quality Standards
Ontario’s drinking water must meet 158 strict health-based standards for microbiological, chemical and radiological parameters. These standards are listed in O. Reg. 169/03 of the Safe Drinking Water Act.
Drinking Water Quality Standards and Test Results
Microbiological Standards and Test Results
The presence of microbiological organisms such as total coliforms and Escherichia coli (E. coli) in drinking water could result in serious health problems. If total coliform or E. coli is positively confirmed, an adverse water quality incident is deemed to have occurred and the owner and/or operator of the drinking water system must take immediate corrective action.
The percentage of drinking water test results meeting microbiological standards over the past 10 years has remained stable and consistently high.
Year | 2004-05 | 2005-06 | 2006-07 | 2007-08 | 2008-09 | 2009-10 | 2010-11 | 2011-12 | 2012-13 | 2013-14 |
---|---|---|---|---|---|---|---|---|---|---|
Percentage of drinking water tests meeting standards for E. coli | 99.97 | 99.99 | 99.98 | 99.99 | 99.98 | 99.99 | 99.99 | 99.98 | 9.98 | 99.98 |
Drinking water facility type | Parameter | Number of test results | Number of test results meeting standards | Number of adverse test results | Number of systems submitting test results1 | Number of systems with adverse test results |
---|---|---|---|---|---|---|
Municipal residential systems | E. coli | 235,303 | 235,260 | 43 | 656 | 33 |
Municipal residential systems | Total Coliform | 235,392 | 234,719 | 673 | 656 | 187 |
Non-municipal year-round residential systems | E. coli | 15,683 | 15,658 | 25 | 438 | 16 |
Non-municipal year-round residential systems | Total Coliform | 15,684 | 15,550 | 134 | 438 | 81 |
Systems serving designated facilities | E. coli | 21,077 | 21,040 | 37 | 1,348 | 15 |
Systems serving designated facilities | Total Coliform | 21,079 | 20,873 | 206 | 1,348 | 121 |
1 Regulatory requirements for testing vary by category and source of water and are identified in O. Reg. 170/03.
Chemical and Radiological Standards and Test Results
Ontario’s drinking water quality standards establish the maximum allowable concentration of chemicals that can be present in drinking water. Some adverse chemical test results may be due to naturally occurring deposits such as barium, fluoride and/or selenium.
Parts of the province also contain naturally occurring deposits of radiological parameters such as uranium. In these areas, regular drinking water testing is required to monitor the level of these parameters in water.
Parameter | Number of adverse test results | Number of systems with adverse test results |
---|---|---|
Total # of systems submitting results | 658 | |
Bromate | 11 | 2 |
Fluoride2 | 88 | 23 |
Lead3 | 28 | 21 |
Nitrate (as nitrogen) | 5 | 3 |
Nitrate + nitrite (as nitrogen) | 5 | 3 |
Selenium2 | 7 | 1 |
Total trihalomethanes4 | 38 | 18 |
Uranium2 | 1 | 1 |
Parameter | Number of adverse test results | Number of systems with adverse test results |
---|---|---|
Total # of systems submitting results | 394 | |
Arsenic | 1 | 1 |
Benzo(a) pyrene | 1 | 1 |
Fluoride2 | 6 | 4 |
Nitrate (as nitrogen) | 22 | 6 |
Nitrate + nitrite (as nitrogen) | 22 | 6 |
Total trihalomethanes4 | 17 | 6 |
Parameter | Number of adverse test results | Number of systems with adverse test results |
---|---|---|
Total # of systems submitting results | 1,298 | |
1,2-dichloroethane | 1 | 1 |
Barium2 | 2 | 1 |
Fluoride2 | 21 | 10 |
Lead | 4 | 3 |
Nitrate (as nitrogen) | 37 | 12 |
Nitrate + nitrite (as nitrogen) | 37 | 12 |
Trichloroethylene | 2 | 2 |
Uranium2 | 5 | 2 |
1 Sampling frequency varies according to regulated requirements and facility type.
2 In some parts of the province, there are naturally-occurring deposits of barium, fluoride, selenium and uranium that may result in adverse test results.
3 The lead parameter did not include lead sampled in plumbing for municipal residential drinking water systems; however, lead sampled in the distribution system was included.
4 Total trihalomethanes are reported as the running annual average of quarterly samples.
Drinking water facility type | Parameter | 2011-12 % meeting standards | 2012-13 % meeting standards | 2013-14 % meeting standards |
---|---|---|---|---|
Municipal residential systems3 | Microbiological1 | 99.89 | 99.90 | 99.85 |
Municipal residential systems3 | Chemical2 | 99.69 | 99.76 | 99.68 |
Municipal residential systems3 | Radiological | 100.00 | 100.00 | 100.00 |
Municipal residential systems3 | Total | 99.87 | 99.88 | 99.83 |
Non-municipal year-round residential systems3 | Microbiological1 | 99.46 | 99.52 | 99.49 |
Non-municipal year-round residential systems3 | Chemical2 | 99.43 | 99.34 | 99.38 |
Non-municipal year-round residential systems3 | Total | 99.45 | 99.47 | 99.46 |
Systems serving designated facilities3 | Microbiological1 | 99.40 | 99.49 | 99.42 |
Systems serving designated facilities3 | Chemical2 | 99.67 | 99.67 | 99.59 |
Systems serving designated facilities3 | Total | 99.52 | 99.57 | 99.49 |
1 Microbiological includes only E. coli and total coliform results.
2 Lead plumbing results were not included in chemical analysis; however, lead distribution results were included. See Table 7 for additional details about lead in plumbing.
3 Radiological parameters are tested in drinking water systems where directed by the ministry.
Drinking water facility type | Parameter | Number of test results | Number of test results meeting standards | Number of adverse test results | Percentage of adverse test results | Number of systems submitting test results1 | Number of systems with adverse test results2 |
---|---|---|---|---|---|---|---|
Municipal residential systems5 | Microbiological3 | 470,695 | 470,695 | 716 | 0.15 | 656 | 187 |
Municipal residential systems5 | Chemical4 | 56,580 | 56,397 | 183 | 0.32 | 658 | 69 |
Municipal residential systems5 | Radiological | 3 | 3 | 0 | 0.00 | 1 | 0 |
Municipal residential systems5 | Total | 527,278 | 526,379 | 899 | 0.17 | 660 | 234 |
Non-municipal year-round residential systems5 | Microbiological3 | 31,367 | 31,208 | 159 | 0.51 | 438 | 81 |
Non-municipal year-round residential systems5 | Chemical4 | 11,094 | 11,025 | 69 | 0.62 | 394 | 18 |
Non-municipal year-round residential systems5 | Total | 42,461 | 42,233 | 228 | 0.54 | 438 | 96 |
Systems serving designated facilities5 | Microbiological3 | 42,156 | 41,913 | 243 | 0.58 | 1,348 | 121 |
Systems serving designated facilities5 | Chemical4 | 26,295 | 26,186 | 109 | 0.41 | 1,298 | 31 |
Systems serving designated facilities5 | Total | 68,451 | 68,099 | 352 | 0.51 | 1,376 | 148 |
1 Regulatory requirements for testing vary by category and source of water and are identified in O. Reg. 170/03.
2 A single system could have adverse test results for multiple parameters. This type of system is counted only once when calculating the total number of systems with adverse results.
3 Microbiological includes only E. coli and total coliform results.
4 Lead plumbing results were not included in this analysis; but, lead distribution results were included. See Table 7 for additional details about lead in plumbing.
5 Radiological parameters are tested in drinking water systems where directed by the ministry.
Adverse Water Quality Incidents and Corrective Actions
If a drinking water test result indicates a drinking water quality standard has not been met, or if an operational problem such as insufficient disinfection, high turbidity or equipment problems takes place in a drinking water facility, an adverse water quality incident (AWQI) is deemed to have occurred. It is important to note that the report of an AWQI does not necessarily mean the drinking water is unsafe; it indicates that an incident has occurred and that corrective action must be taken.
Municipal residential systems | 2011-12 | 2012-13 | 2013-14 |
---|---|---|---|
# of Systems submitting test results | 671 | 661 | 660 |
# of Systems with AWQIs | 389 | 381 | 402 |
# of AWQIs | 1,402 | 1,446 | 1,573 |
# of Results within AWQIs1 | 1,603 | 1,700 | 1,920 |
Non-municipal year-round residential systems | 2011-12 | 2012-13 | 2013-14 |
---|---|---|---|
# of Systems submitting test results | 429 | 434 | 438 |
# of Systems with AWQIs | 180 | 179 | 181 |
# of AWQIs | 412 | 359 | 401 |
# of Results within AWQIs1 | 489 | 415 | 511 |
Non-municipal year-round residential systems | 2011-12 | 2012-13 | 2013-14 |
---|---|---|---|
# of Systems submitting test results | 1,426 | 1,389 | 1,376 |
# of Systems with AWQIs | 476 | 390 | 309 |
# of AWQIs | 736 | 625 | 493 |
# of Results within AWQIs1 | 828 | 740 | 623 |
1 An AWQI may occur as a result of a single issue or multiple issues such as presence of microbiological or chemical parameters and/or operational issues.
Drinking Water Advisories
The local health unit may issue a drinking water advisory if there is concern that the water may not be safe for the public to drink. Some factors that could trigger an advisory include a broken watermain, low water pressure, microbiological parameters in the water, low disinfectant levels or equipment failure at a drinking water system.
In 2013-14, there were two municipal residential drinking water systems with long- term drinking water advisories:
- Richmond Community Drinking Water System, located near St. Thomas, had along-term drinking water advisory due to high nitrate levels in the source water. They have installed a treatment system to help lower the nitrate levels below the standard and are monitoring drinking water monthly. As the treatment process to remove the nitrate leads to high concentrations of sodium in drinking water, a second advisory has been issued to address the high concentrations of sodium.
- Lynden Drinking Water System, located near Hamilton, continues to have a long- term drinking water advisory due to lead in their drinking water. The advisory was issued to prevent potential long-term exposure to elevated concentrations of lead. According to the local medical officer of health, the current level of lead exposure does not represent an immediate health risk to residents. The affected residents continue to be offered on-tap filters that are certified to remove lead. Studies to identify the source of the lead and options to address the issue are ongoing.
Lead Action Plan
The ministry’s Lead Action Plan sets sampling, flushing and testing requirements to help minimize lead in drinking water. Regulated drinking water systems, schools and day nurseries must submit drinking water samples to laboratories to test for lead.
Lead Testing Results for Municipal Residential and Non-Municipal Year-Round Residential Systems
All municipal residential and non-municipal year-round residential drinking water systems are required to collect samples from homes (i.e. plumbing) and submit them to laboratories to test for lead.
In 2013-14, lead test results from these regulated systems indicate the vast majority of them continue to meet the provincial standard for lead in drinking water.
Drinking water facility type1 | Parameter | Number of results | Number of lead exceedances | Number of systems submitting results2 | Number of systems with lead exceedances |
---|---|---|---|---|---|
Municipal residential systems | Lead in plumbing3 | 6,007 | 439 | 87 | 29 |
Non- municipal year-round residential systems | Lead in plumbing3 | 1,339 | 2 | 123 | 2 |
1 Systems serving designated facilities are exempt from this requirement.
2 Regulatory requirements for testing vary by category and water source and are identified in O. Reg. 170/03.
3 Samples are taken after system is flushed.
Drinking water facility type1 | 2011-12 % meeting standards |
2012-13 % meeting standards |
2013-14 % meeting standards |
---|---|---|---|
Municipal residential systems | 96.96 | 95.23 | 92.69 |
Non-municipal year-round residential systems | 98.82 | 98.95 | 99.85 |
1 Systems serving designated facilities are exempt from this requirement.
Lead Testing Results for Schools and Day Nurseries
Schools and day nurseries must also test their drinking water regularly for lead. They are also required to regularly flush their plumbing. Flushing reduces potential exposure to lead in drinking water because it prevents water from standing in the plumbing for too long, thereby reducing contact time with the pipes and plumbing. These facilities are required to sample their drinking water before and after they flush their plumbing.
Year after year, lead test results from schools and day nurseries indicate that flushing significantly reduces lead in drinking water.
Parameter | 2011-12 % meeting standards |
2012-13 % meeting standards |
2013-14 % meeting standards |
---|---|---|---|
Lead – Flushed | 95.93 | 96.74 | 97.49 |
Lead – Standing | 89.01 | 90.79 | 91.90 |
Parameter | Number of results | Number of lead exceedances | Number of schools and day nurseries submitting results1 | Number of schools and day nurseries with lead exceedances |
---|---|---|---|---|
Lead – Flushed | 8,598 | 216 | 6,981 | 141 |
Lead – Standing | 8,546 | 692 | 6,981 | 539 |
1 Facilities that share the same plumbing system, known as co-located facilities, may submit a single set of samples. There are allowances for facilities to reduce sampling frequency to every 36 months from the required annual testing, based on a sufficient number of samples and satisfactory test results.
Corrosion Control for Municipal Residential Drinking Water Systems
Owners and/or operating authorities of municipal residential drinking water systems that serve more than 100 private residences must develop corrosion control plans if:
- More than 10 per cent of the samples from homes (i.e. plumbing) confirm lead concentrations greater than the standard of 10 micrograms per litre in two out of three sampling rounds.
- In those two rounds, at least two sample results exceed the standard.
In 2013-14, no additional owners/operators had to prepare corrosion control plans. The 20 municipalities that previously were required to prepare plans, continue to make significant progress to help address lead issues:
- Eleven municipalities are implementing their plans.
- Six are pursuing alternative lead control strategies, such as replacing lead service lines.
Of the remaining municipalities:
- Arnprior completed modifications to its treatment process, undertook additional community lead sampling and will be submitting a corrosion control plan to the ministry.
- Brantford is pursuing an alternative lead control strategy to replace lead service lines.
- Sault Ste. Marie’s corrosion control plan is on hold while the city is evaluating additional actions and/or upgrades to their water treatment process and system.
For further details see Appendix 2.
Inspecting Drinking Water Systems and Issuing Orders
Municipal Residential Drinking Water Systems
Municipal residential drinking water systems are inspected annually by the ministry to determine whether they are meeting Ontario’s regulatory requirements.
Inspection Results
In 2013-14, ministry staff inspected 665 municipal residential drinking water systems. At least one out of every three inspections was unannounced. Of these, 481 systems (or 72 per cent) received a perfect score (100 per cent rating). That is four per cent higher than results from 2012-13.
Six hundred and sixty-one of the 665 (or 99.4 per cent) inspections resulted in inspection ratings of 80 per cent or higher.
For further details see Appendix 1.
Figure 2: Yearly comparison of municipal residential drinking water system inspection ratings1
1 The decline in the total number of municipal residential drinking water systems is due to amalgamations of these systems.
2 Between 2005-06 and 2007-08 the ministry completed its planned annual inspection program of all municipal residential drinking water systems in Ontario generating its annual inspection rating for each system. During this period, for a number of reasons some systems were inspected twice, e.g., to capture both their treatment works and distribution systems or to ensure equipment had been properly decommissioned.
Orders and Order Resolutions
Ministry inspectors may issue orders to resolve and/or prevent non-compliance at a drinking water system. These contravention and/or preventative measures orders can be issued as the result of inspections, in response to incidents identified outside of an inspection or to prevent incidents from occurring.
In 2013-14, orders were issued to three municipal residential drinking water system owners and/or operators. All have complied with their order requirements:
- Two contravention orders were issued to two systems after inspections for:
- not ensuring that a licensed operator was present when work was being performed in a distribution system
- not submitting a review of the operation of alarms
- One preventative measures order was issued to one system to allow the operator to manually monitor the residual chlorine when computer system upgrades prevented continuous monitoring.
Individuals who are responsible for delivering safe drinking water to the people of Ontario are held legally accountable for their actions. As such, ministry inspectors may refer violations of Ontario’s environmental laws, such as the Safe Drinking Water Act, to the ministry’s Investigations and Enforcement Branch for further action.
Systems with inspection-related orders | 2011-12 | 2012-13 | 2013-14 |
---|---|---|---|
Total number of inspections of municipal residential drinking water systems | 676 | 666 | 665 |
Total number of municipal residential drinking water systems with inspection-related orders | 6 | 2 | 2 |
Systems with non-inspection-related orders1 | 1 | 7 | 1 |
Total | 7 | 9 | 3 |
1 Non-inspection-related orders are issued as a result of an issue at a drinking water system that occurred outside of the context of a scheduled inspection.
For further details on these orders, please see appendix 3 and appendix 4.
Non-municipal Year-Round Residential Drinking Water Systems and Systems Serving Designated Facilities
The ministry uses a proactive, risk-based approach when determining which of these systems to inspect. Staff also take into consideration a system’s compliance history, how many AWQIs and why, as well as recommendations from local public health units.
Inspection Results and Orders
In 2013-14, ministry staff inspected 120 of the 4532 registered non-municipal year-round residential drinking water systems and issued four contravention and two preventative measures orders to six systems.
Additionally, 283 of 1,4963 registered systems serving designated facilities were inspected. Eight contravention orders were issued to eight systems.
Orders were issued for the following reasons:
- Not operating a drinking water system with a certified operator
- Not meeting minimum treatment requirements
- Not sampling raw water for microbiological parameters according to legislation
Local Services Boards
There are seven local services boards in Ontario that operate drinking water systems in northern communities without municipal government structures. The ministry inspected all of them in 2013-14 and no orders were issued.
Schools and Day Nurseries
Registered schools and day nurseries, whether connected to a municipal drinking water system or not, are inspected by ministry staff to help reduce the risk of children being exposed to lead in drinking water. As with non-municipal year-round residential systems, the ministry uses a risk-based approach to determine which facilities should be inspected.
In 2013-14, the ministry conducted 376 inspections and 149 compliance audits of 10,999 registered schools and day nurseries.
The majority of Ontario schools and day nurseries regulated under O. Reg. 243/07 do not have excess lead in their drinking water
In 2013-14, no orders were issued to schools or day nurseries.
Inspecting Licensed and Eligible Laboratories
Ontario laboratories that test drinking water must be accredited by an accreditation body and licensed by the ministry. The ministry also uses laboratories that are located outside the province. For these laboratories to test Ontario’s drinking water, they too must be appropriately accredited and added to the ministry’s eligibility list.
All licensed and eligible laboratories are inspected by the ministry at least twice every year to determine whether they are meeting regulatory requirements.
All 52 of Ontario’s licensed and eligible laboratories that conduct drinking water tests were inspected twice in 2013-14.
The ministry has implemented an inspection rating methodology to measure the operational performance of licensed and eligible laboratories during their mandatory inspections. This methodology is similar to the inspection rating approach used for municipal residential drinking water systems.
During the reporting period, 42 per cent of licensed and eligible laboratories had inspection ratings of 100 per cent. Overall, all inspections had ratings of 90 per cent or more.
In 2013-14, no orders were issued to licensed and eligible laboratories.
Inspection type | 2011-12 | 2012-13 | 2013-14 |
---|---|---|---|
Announced | 51 | 53 | 52 |
Unannounced | 521 | 53 | 52 |
Other2 | 23 | 2 | 0 |
Total | 105 | 108 | 104 |
Number of laboratories inspected | 53 | 544 | 52 |
1 During 2011-12, one out-of-province laboratory joined the program in progress and received one unannounced inspection.
2 Other inspections included laboratory pre-licensing or relocation inspections.
3 During 2011-12, of the two laboratories that received pre-licensing inspections, one did not receive any other inspection as it was granted its drinking water testing licence less than three months before the fiscal year ended.
4 During 2012-13, one laboratory that joined the licensing program in the second half of the fiscal year was not inspected; another laboratory voluntarily withdrew its licence during this time and was not inspected.
Licensed laboratories with orders | 2011-12 | 2012-13 | 2013-14 |
---|---|---|---|
Number of licensed laboratories that received inspection-related orders | 0 | 0 | 0 |
Number of licensed laboratories that received non-inspection-related orders | 0 | 1 | 0 |
Non-licensed facilities with orders | 2011-12 | 2012-13 | 2013-14 |
---|---|---|---|
Number of non-licensed facilities that received non-inspection-related orders | 0 | 1 | 0 |
Total number of orders issued to licensed laboratories and non-licensed facilities (inspection and non-inspection) | 0 | 2 | 0 |
Compliance and Enforcement Regulation Requirements
The Compliance and Enforcement Regulation (O. Reg. 242/05) of the Safe Drinking Water Act requires the Ministry of the Environment and Climate Change to fulfill a number of specific activities such as taking mandatory actions and conducting inspections of municipal residential drinking water systems and laboratories that test Ontario’s drinking water.
The ministry met all its obligations under the Compliance and Enforcement Regulation in 2013-14.
Convictions
In 2013-14, there were 18 convictions involving 19 regulated drinking water systems resulting in fines that totaled $150,400.
Facility type | Number of facilities | Number of cases with convictions1 | Fines |
---|---|---|---|
Municipal residential drinking water systems2 | 4 | 3 | $51,500 |
Non-municipal year- round residential drinking water systems2,3 | 6 | 6 | $36,500 |
Systems serving designated facilities2,3 | 9 | 9 | $62,400 |
Schools and day nurseries | 0 | 0 | $0 |
Licensed laboratories | 0 | 0 | $0 |
Total | 19 | 18 | $150,400 |
1 A case may involve one or more charges.
2 For further details, please see appendices 5, 6, and 7.
3 Includes convictions against legal entities and individuals.
Operator Certification and Training
Ontario certifies and trains operators of regulated drinking water facilities. Once certified, drinking water operators in Ontario must be trained according to the type and class of facility they operate. The more complex a system is (the higher the class of system), the more training an operator must complete. If an operator works in more than one type of drinking water system, he or she may hold multiple certificates.
In 2013-14, 1,288 operator-in-training certificates were issued to 784 new operators. Of these, 24 were issued to 13 First Nations operators.
As of March 31, 2014, 6,321 operators held 8,744 certificates. One hundred and forty-six of them were employed as First Nations system operators across the province. These operators held a total of 219 drinking water operator certificates.
Figure 3: Number of certified drinking water operators in Ontario
The Walkerton Clean Water Centre (the Centre) is one of the ministry’s key training partners, offering high quality hands-on operator training both on-site and throughout the province.
As of March 31, 2014, the Centre has trained more than 48,580 new and existing professionals since it opened in 2004.
Operator Certification — Disciplinary Actions
Operators play a key role in safeguarding Ontario’s drinking water, and ensuring the public is protected. Unethical behavior does not happen often, but when it does, the ministry takes it very seriously. Depending on the severity of the incident, the ministry will revoke or suspend operator certificates/licenses, or bar an operator from holding future certificates/licenses.
In 2013-14, the ministry revoked four certificates held by three operators and suspended the certificates of two others. Additionally, two operators received a written reprimand. Please see appendix 8 for further details.
Small Drinking Water Systems Program – Ministry of Health and Long Term Care
Message from the Chief Medical Officer of Health
As Ontario’s Interim Chief Medical Officer of Health, I am pleased to report that 2013-2014 saw another year of excellent program results, demonstrating that the Small Drinking Water Systems Program is working to protect the health of Ontarians.
The Small Drinking Water Systems Program is a unique and innovative program which, since 2008, has been overseen by the Ministry of Health and Long-Term Care and administered by local boards of health. It requires public health inspectors to conduct detailed inspections and risk assessments of all small drinking water systems in Ontario, and provide owner/operators with a tailored, site-specific plan to keep their drinking water safe. This customized approach reduces unnecessary burden on small system owner/operators without compromising strict provincial drinking water standards.
The success of the Small Drinking Water Systems Program has occurred through a shared commitment to excellence by the Ministry of the Environment and Climate Change, in partnership with the Ministry of Health and Long-Term Care, Ontario’s boards of health, Public Health Ontario Laboratories, and the Ministry of Natural Resources and Forestry. Thanks to a strong collaboration between these partners, Ontarians continue to benefit from a comprehensive safe drinking water program.
David L. Mowat, MBChB, MPH, FRCPC
Interim Chief Medical Officer of Health4
Ministry of Health and Long-Term Care
Information in the Small Drinking Water Systems Program Results Section was provided by the Ministry of Health and Long-Term Care. For more information about the Ministry of Health and Long-Term Care’s Small Drinking Water Systems Program, please visit the Resources page on the MOHLTC's website.
Small Drinking Water Systems Program Results
As of March 31, 2014, there were 12,942 small drinking water systems in Ontario. These systems are located across the province in semi-rural to remote communities and provide drinking water in restaurants, campgrounds, motels and bed and breakfasts, where there is not a municipal drinking water supply.
The Ministry of Health and Long-Term Care’s Small Drinking Water Systems Program is regulated under the Health Protection and Promotion Act and its regulations, and is administered by local boards of health (public health units) using a risk-based approach. Following a risk assessment of each system, the public health inspector provides the small drinking water system owner and/or operator with a legally binding directive customized to their system, which may include requirements for water sampling, water treatment options, operational checks and operator training.
A risk assessment begins with a physical (on-site) inspection of the water source, system equipment and components, and documentation relating to the system’s water testing and historical sampling results. Public health inspectors input the information into a web-based Risk Categorization Assessment Tool that evaluates all the factors that could influence the drinking water produced by a system and determines a level of risk (low, moderate or high) for the system.
As of March 31, 2014, 12,690 (98 per cent5) of the small drinking water systems operating in Ontario have had a risk assessment finalized and 252 are in progress.
Risk assessments | As of March 31, 2013 | As of March 31, 2014 |
---|---|---|
Finalized | 10,755 | 12,690 |
In progress | 466 | 252 |
Categories of finalized risk assessments | As of March 31, 2013 | As of March 31, 2014 |
---|---|---|
High | 1,789 (16.63%) | 1,968 (15.51%) |
Moderate | 1,708 (15.88%) | 1,938 (15.27%) |
Low | 7,258 (67.48%) | 8,784 (69.22%) |
Systems categorized as “high risk” are monitored through more frequent sampling and testing, and are required to be re-inspected every two years. While moderate and low risk systems are also monitored through routine sampling and re-inspections, drinking water is sampled and tested at a lower frequency and these systems are re-inspected every four years.
Parameter type | Number of test results | Number of test results meeting standards | Number of adverse test results | Percentage meeting standards |
---|---|---|---|---|
Microbiological | 100,732 | 98,011 | 2,721 | 97.30% |
Chemical/Inorganic | 651 | 572 | 79 | 87.86% |
Organic | 87 | 86 | 1 | 98.85% |
Total | 101,470 | 98,669 | 2,801 | 97.24% |
In 2013-14, 97.24 per cent of over 100,000 test results submitted by laboratories on behalf of small drinking water systems met the provincial standards.
Adverse Water Quality Incidents for Small Drinking Water Systems
As the primary contaminant of concern for small drinking water system water is bacteria, operators are required to test for microbiological indicator organisms such as total coliform and E. coli at a frequency outlined in their directive or as set out in regulations. Testing for other contaminants such as chemicals (e.g., nitrates) is only required where the risk assessment determines that other possible contaminants could potentially pose a risk. For example, a small drinking water system that is located near an agricultural or industrial setting may have a requirement in their directive to test for additional chemical parameters.
An adverse test result does not necessarily mean that users are at risk of becoming ill because immediate precautions are taken and drinking water advisories are issued where appropriate. If an adverse water quality incident (AWQI) is suspected (e.g., an observation of treatment malfunction) or detected by a test result, a response process is initiated which includes notification of users and the local medical officer of health. Further follow-up is immediately taken to determine if the water poses a risk to health if consumed or used and additional action is taken as required.
Regular sampling of drinking water systems is performed by operators who then submit the water samples to laboratories for testing. Test results are recorded in the Laboratory Result Management System. The Laboratory Result Management System is used for review of small drinking water systems’ sampling compliance, test results and AWQIs.
In the event of an adverse test result, the laboratory notifies both the owner and/ or operator of the small drinking water system and the local public health unit for immediate response to the incident. Details of AWQIs are also tracked in the Laboratory Result Management System.
During the current reporting period, a total of 2,801 adverse water test results, resulting in 1,340 AWQIs, were reported (from a total of 101,470 sample results). In addition, 177 AWQIs were identified through other means such as observation of treatment malfunction.
As an increasing number of owners and/or operators comply with sampling and monitoring requirements in accordance with their directive, the total number of AWQIs is also expected to rise slightly. For example, the number of AWQIs increased by three per cent from a total of 1,471 AWQIs in 2012-13 (including 155 identified through observation) to 1,517 in 2013-14.
Our adverse water quality incidents data demonstrates the importance of the Small Drinking Water Systems Program because these incidents are being identified and tracked, and immediate action is taken to help protect drinking water users.
Response to Adverse Water Quality Incidents for Small Drinking Water Systems
When an AWQI is detected through an observation or an adverse sample result, the owner and/or operator of the small drinking water system is required to notify the local medical officer of health and to follow up with any instruction that may be issued by a public health inspector or medical officer of health. The local public health unit will perform a risk analysis and take appropriate action to inform and protect the public.
Response to an AWQI may include issuing a drinking water advisory that will notify potential users whether the water is safe to use and drink or if it requires boiling to render it safe for use. The local public health unit may also provide the owners and/or operators of a drinking water system with instructions on necessary corrective action(s) to be taken on the affected drinking water system to mitigate the risk.
The Small Drinking Water Systems Program takes a comprehensive and proactive approach to help minimize the occurrence of AWQIs and safeguard water that comes from these systems. Local public health units provide information to owners and/or operators on:
- How to identify possible contaminants at the source
- How and when to test your water
- Treatment options and maintenance of treatment equipment
- When and how to notify users of the drinking water system
- What actions need to be taken to mitigate a problem
Through the Small Drinking Water Systems Program, more operators know how to determine when their water may not be safe to drink and are working closely with public health units to take appropriate corrective actions to protect drinking water users.
The Small Drinking Water Systems Program reflects this government’s commitment to smarter regulatory practices without putting public safety at risk. Together we are working to ensure that drinking water quality standards established for the province are not compromised, while recognizing that these standards can be met in a way that also supports the needs of small system operators.
Glossary
- Contravention Order
- An order a provincial officer may issue under section 105 of the Safe Drinking Water Act if the provincial officer reasonably believes a person is contravening or has contravened a provision of the act or its regulations, an order issued under the act, or a condition in a certificate, permit, license or approval issued under the act. It may require the ordered party to comply with any directions set out in the order within the time specified.
- Drinking Water Advisory
- Notice issued by a local medical officer of health when a drinking water problem cannot be corrected simply by boiling the water or through disinfection. Under a drinking water advisory, consumers are advised to use another source of drinking water until further notice.
- Drinking Water Systems Serving Designated Facilities
- Drinking water systems that only serve designated facilities such as schools (elementary and public), universities, colleges, children and youth care facilities (including day nurseries), health care facilities, children’s camps and delivery agent care facilities (including certain hostels).
- Escherichia coli (E. coli)
- A species of bacteria naturally present in the intestines of humans and animals. If animal or human waste containing E. coli contaminates drinking water it may cause gastrointestinal disease in humans. Most types of E. coli are harmless, but some active strains produce harmful toxins and can cause severe illness and even death.
- Local Services Boards
- Provide services (including, in some cases, water services) to communities in areas of Northern Ontario without municipal structure. They are established pursuant to the Northern Services Boards Act. Drinking water systems run by local services boards are generally categorized as non-municipal year-round residential drinking water systems under O. Reg. 170/03.
- Municipal Residential Drinking Water Systems
- Drinking water systems (or part of a drinking water system) that are owned by and/or supply water to a municipality, that serve six or more private residences, and that meet other relevant criteria under the Safe Drinking Water Act and its regulations.
- Non-Municipal Year-Round Residential Drinking Water Systems
- Drinking water systems that are not municipal systems (and are not seasonal residential systems) that serves six or more private residences or a trailer park or campground with more than five service connections.
- Preventative Measures Order
- An order that a provincial officer may issue under section 106 of the Safe Drinking Water Act to a person who owns, manages or has control of a municipal drinking water system or a regulated non-municipal drinking water system, if the provincial officer considers it necessary for the purposes of the act. Such an order may be issued in the absence of a contravention, and is used to prevent possible future adverse effects.
- Radiological Parameter
- Refers to radionuclides which are an unstable form of a chemical element that decays and results in the emission of nuclear radiation.
- Total Coliform
- A group of waterborne bacteria consisting of three main groups with common characteristics that are used to indicate water quality. The presence of total coliform bacteria in water leaving a treatment plant or in any treated water immediately after treatment could indicate inadequate treatment and possible water contamination.
- Trihalomethanes
- A group of compounds that can form when the chlorine used to disinfect drinking water reacts with naturally occurring organic matter (e.g., decaying leaves and vegetation).
- Water Quality
- A term used to describe the chemical, physical and biological characteristics of water, usually with respect to its suitability for a particular purpose, such as drinking.
Appendices
Municipal location (municipality where the drinking water system is located) | Drinking water system name | 2013-14 Inspection rating |
2013-14 Drinking water quality (% tests meeting standards) |
---|---|---|---|
Adjala-Tosorontio, Township of | Colgan Drinking Water System | 100.00% | 100.00% |
Adjala-Tosorontio, Township of | Everett Drinking Water System | 100.00% | 100.00% |
Adjala-Tosorontio, Township of | Hockley Drinking Water System | 100.00% | 100.00% |
Adjala-Tosorontio, Township of | Lisle Drinking Water System | 100.00% | 98.65% |
Adjala-Tosorontio, Township of | Loretto Heights Drinking Water System | 100.00% | 100.00% |
Adjala-Tosorontio, Township of | Rosemont Drinking Water System | 100.00% | 97.50% |
Adjala-Tosorontio, Township of | Weca Drinking Water System | 100.00% | 100.00% |
Ajax, Town of | Oshawa-Whitby-Ajax Drinking Water System - Ajax | 100.00% | 99.94% |
Alfred and Plantagenet, Township of | Lefaivre and Plantagent Drinking Water System | 100.00% | 100.00% |
Alfred and Plantagenet, Township of | Wendover Drinking Water System | 100.00% | 99.81% |
Alnwick/Haldimand, Township of | Grafton Drinking Water System | 97.24% | 100.00% |
Amaranth, Township of | Waldemar Drinking Water System | 97.24% | 99.45% |
Amherstburg, Town of | Amherstburg Drinking Water System | 93.11% | 99.90% |
Armstrong, Township of | Earlton Drinking Water System | 100.00% | 100.00% |
Arnprior, Town of | Arnprior Drinking Water System | 100.00% | 100.00% |
Arran-Elderslie, Municipality of | Arran-Elderslie Drinking Water System | 100.00% | 99.75% |
Arran-Elderslie, Municipality of | Tara Drinking Water System | 100.00% | 100.00% |
Ashfield-Colborne-Wawanosh, Township of | Benmiller Drinking Water System | 100.00% | 97.30% |
Ashfield-Colborne-Wawanosh, Township of | Century Heights Subdivision Drinking Water System | 100.00% | 98.44% |
Ashfield-Colborne-Wawanosh, Township of | Courtney Subdivision Distribution System1 | 100.00% | - |
Ashfield-Colborne-Wawanosh, Township of | Dungannon Drinking Water System | 100.00% | 99.51% |
Ashfield-Colborne-Wawanosh, Township of | Huron Sands Drinking Water System | 100.00% | 96.08% |
Ashfield-Colborne- Wawanosh, Township of | South Lucknow Distribution System | 100.00% | 100.00% |
Asphodel-Norwood, Township of | Norwood Drinking Water System | 99.48% | 100.00% |
Asphodel-Norwood, Township of | Trentview Estates Distribution System | 100.00% | 100.00% |
Assiginack, Township of | Manitowaning Drinking Water System | 100.00% | 99.75% |
Assiginack, Township of | Sunsite Estates Subdivision Drinking Water System | 100.00% | 100.00% |
Atikokan, Township of | Atikokan Drinking Water System | 81.70% | 100.00% |
Aurora, Town of | Town of Aurora Distribution System | 99.03% | 99.89% |
Aurora, Town of | York Drinking Water System - Aurora | 99.45% | 100.00% |
Aylmer, Town of | Aylmer Area Secondary Water Supply System | 98.91% | 100.00% |
Aylmer, Town of | Aylmer Distribution System | 100.00% | 99.48% |
Bancroft, Town of | Bancroft Drinking Water System | 100.00% | 99.80% |
Barrie, City of | Barrie Drinking Water System | 88.85% | 99.88% |
Bayham, Municipality of | Municipality of Bayham Distribution System | 100.00% | 100.00% |
Bayham, Municipality of | Richmond Community Drinking Water System | 100.00% | 99.09% |
Belleville, City of | Belleville Drinking Water System | 100.00% | 99.85% |
Belleville, City of | Point Anne Hamlet Drinking Water System | 100.00% | 100.00% |
Billings, Township of | Kagawong Drinking Water System | 96.66% | 100.00% |
Black River-Matheson, Township of | Holtyre Drinking Water System | 100.00% | 100.00% |
Black River-Matheson, Township of | Matheson Drinking Water System | 100.00% | 100.00% |
Black River-Matheson, Township of | Ramore Drinking Water System | 100.00% | 100.00% |
Black River-Matheson, Township of | Val Gagne Drinking Water System | 99.08% | 100.00% |
Blandford-Blenheim, Township of | Bright Drinking Water System | 100.00% | 100.00% |
Blandford-Blenheim, Township of | Drumbo Drinking Water System | 97.17% | 99.48% |
Blandford-Blenheim, Township of | Plattsville Drinking Water System | 97.03% | 100.00% |
Blind River, Town of | Blind River Drinking Water System | 92.99% | 99.65% |
Bluewater, Municipality of | Bluewater Lakeshore Distribution System | 100.00% | 99.72% |
Bluewater, Municipality of | Carriage Lane Drinking Water System | 100.00% | 100.00% |
Bluewater, Municipality of | Harbour Lights Drinking Water System | 100.00% | 100.00% |
Bluewater, Municipality of | Hensall Distribution System | 100.00% | 100.00% |
Bluewater, Municipality of | Zurich Drinking Water System | 96.89% | 99.80% |
Bonnechere Valley, Township of | Eganville Drinking Water System | 100.00% | 100.00% |
Bracebridge, Town of | Bracebridge (Kirby’s Beach) Drinking Water System | 97.14% | 99.86% |
Bradford West Gwillimbury, Town of | Bradford/Bondhead Drinking Water System | 100.00% | 100.00% |
Brant, County of | Airport Drinking Water System | 100.00% | 100.00% |
Brant, County of | Cainsville-King George Road Distribution System - Cainsville Distribution System | 92.58% | 100.00% |
Brant, County of | Cainsville-King George Road Distribution System - King George Road Distribution System | 100.00% | 100.00% |
Brant, County of | Mt. Pleasant Drinking Water System | 98.97% | 100.00% |
Brant, County of | Paris Drinking Water System | 98.22% | 100.00% |
Brant, County of | St. George Drinking Water System | 100.00% | 100.00% |
Brantford, City of | City of Brantford Drinking Water System | 97.70% | 99.71% |
Brighton, Municipality of | Brighton Springs Drinking Water System | 100.00% | 100.00% |
Brock, Township of | Beaverton Drinking Water System | 100.00% | 99.63% |
Brock, Township of | Cannington Drinking Water System | 100.00% | 100.00% |
Brock, Township of | Sunderland Drinking Water System | 100.00% | 100.00% |
Brockton, Municipality of | Chepstow Drinking Water System | 100.00% | 97.66% |
Brockton, Municipality of | Lake Rosalind Drinking Water System | 100.00% | 100.00% |
Brockton, Municipality of | Town of Hanover Drinking Water System | 100.00% | 100.00% |
Brockton, Municipality of | Walkerton Drinking Water System | 100.00% | 98.64% |
Brockville, City of | Brockville Drinking Water System | 100.00% | 99.44% |
Brooke-Alvinston, Municipality of | Alvinston Distribution System | 88.85% | 100.00% |
Bruce Mines, Town of | Bruce Mines Drinking Water System | 100.00% | 100.00% |
Burk’s Falls, Village of | Burk’s Falls Drinking Water System | 93.92% | 99.79% |
Burlington, City of | South Halton Drinking Water System - Bridgeview Community Distribution System | 100.00% | 100.00% |
Burlington, City of | South Halton Drinking Water System - Burlington | 100.00% | 100.00% |
Burlington, City of | South Halton Drinking Water System - North Aldershot Distribution System | 100.00% | 100.00% |
Burlington, City of | South Halton Drinking Water System - Snake Road Distribution System | 100.00% | 99.12% |
Caledon, Town of | Caledon Village And Alton Drinking Water System | 100.00% | 100.00% |
Caledon, Town of | Cheltenham Drinking Water System | 100.00% | 100.00% |
Caledon, Town of | Inglewood Drinking Water System | 98.38% | 100.00% |
Caledon, Town of | Palgrave-Caledon East Drinking Water System | 100.00% | 100.00% |
Callander, Municipality of | Callander Drinking Water System | 93.87% | 100.00% |
Cambridge, City of | Cambridge Distribution System | 100.00% | 99.89% |
Cambridge, City of | Region of Waterloo Drinking Water System - Cambridge | 100.00% | 99.84% |
Carleton Place, Town of | Carleton Place Drinking Water System | 100.00% | 100.00% |
Casselman, Village of | Casselman Drinking Water System | 100.00% | 100.00% |
Cavan-Monaghan, Township of | Millbrook Drinking Water System | 100.00% | 100.00% |
Central Elgin, Municipality of | Belmont Drinking Water System | 99.39% | 100.00% |
Central Elgin, Municipality of | Central Elgin Distribution System | 100.00% | 100.00% |
Central Elgin, Municipality of | Elgin Area Primary Water Supply System | 93.40% | 100.00% |
Central Huron, Municipality of | Auburn Drinking Water System | 100.00% | 100.00% |
Central Huron, Municipality of | Clinton Drinking Water System | 100.00% | 100.00% |
Central Huron, Municipality of | Kelly Drinking Water System | 100.00% | 98.92% |
Central Huron, Municipality of | McClinchey Drinking Water System | 100.00% | 100.00% |
Central Huron, Municipality of | S.A.M. Drinking Water System | 100.00% | 98.92% |
Central Huron, Municipality of | Van de Wetering Drinking Water System | 100.00% | 98.92% |
Central Manitoulin, Municipality of | Mindemoya Drinking Water System | 100.00% | 100.00% |
Centre Wellington, Township of | Centre Wellington Drinking Water System | 100.00% | 99.97% |
Champlain, Township of | Laurentian Park Distribution System | 100.00% | 100.00% |
Champlain, Township of | L'Orignal Distribution System | 100.00% | 98.55% |
Champlain, Township of | Vankleek Hill Distribution System | 94.57% | 100.00% |
Chapleau, Township of | Chapleau Drinking Water System | 96.15% | 100.00% |
Chapple, Township of | Barwick Drinking Water System | 100.00% | 100.00% |
Charlton and Dack, Municipality of | Bradley Subdivision Distribution System | 100.00% | 93.55% |
Charlton and Dack, Municipality of | Charlton Drinking Water System | 100.00% | 100.00% |
Chatham-Kent, Municipality of | Bothwell Distribution System | 100.00% | 100.00% |
Chatham-Kent, Municipality of | Chatham-Kent Drinking Water System - Chatham | 91.60% | 99.83% |
Chatham-Kent, Municipality of | Chatham-Kent Drinking Water System - South Chatham-Kent | 100.00% | 99.76% |
Chatham-Kent, Municipality of | Chatham-Kent Drinking Water System - Wallaceburg | 100.00% | 99.87% |
Chatham-Kent, Municipality of | Chatham-Kent Drinking Water System - Wheatley | 98.36% | 99.58% |
Chatham-Kent, Municipality of | Highgate Drinking Water System | 100.00% | 99.10% |
Chatham-Kent, Municipality of | Ridgetown Drinking Water System | 100.00% | 99.30% |
Chatsworth, Township of | Chatsworth Drinking Water System | 100.00% | 100.00% |
Chatsworth, Township of | Walter’s Falls Drinking Water System | 100.00% | 100.00% |
Clarence-Rockland, City of | Rockland Drinking Water System | 100.00% | 99.81% |
Clarington, Municipality of | Bowmanville Drinking Water System | 100.00% | 100.00% |
Clarington, Municipality of | Newcastle Drinking Water System | 100.00% | 100.00% |
Clarington, Municipality of | Orono Drinking Water System | 100.00% | 100.00% |
Clearview, Township of | Buckingham Woods Drinking Water System | 100.00% | 99.22% |
Clearview, Township of | Colling-Woodlands Drinking Water System | 100.00% | 100.00% |
Clearview, Township of | Creemore Drinking Water System | 95.49% | 99.78% |
Clearview, Township of | New Lowell Drinking Water System | 95.76% | 99.78% |
Clearview, Township of | Nottawa Drinking Water System | 91.78% | 100.00% |
Clearview, Township of | Stayner Drinking Water System | 95.49% | 100.00% |
Cobalt, Town of | Cobalt Drinking Water System | 95.47% | 100.00% |
Cobourg, Town of | Cobourg Drinking Water System | 100.00% | 100.00% |
Cochrane, Town of | Cochrane Drinking Water System | 100.00% | 100.00% |
Coleman, Township of | Coleman Distribution System1 | 100.00% | - |
Collingwood, Town of | Collingwood Drinking Water System | 100.00% | 100.00% |
Cornwall, City of | Cornwall Drinking Water System | 100.00% | 100.00% |
Cramahe, Township of | Colborne Drinking Water System | 100.00% | 99.57% |
Dawn-Euphemia, Township of | Dawn-Euphemia Distribution System | 100.00% | 100.00% |
Deep River, Town of | Deep River Drinking Water System | 100.00% | 99.83% |
Deseronto, Town of | Deseronto Drinking Water System | 89.96% | 99.80% |
Dryden, City of | Dryden Drinking Water System | 85.89% | 99.80% |
Dubreuilville, Township of | Dubreuilville Drinking Water System | 100.00% | 100.00% |
Dutton/Dunwich, Municipality of | Dutton-Dunwich Distribution System | 85.26% | 100.00% |
Ear Falls, Township of | Ear Falls Drinking Water System | 92.96% | 99.79% |
East Garafraxa, Township of | Marsville Subdivision Drinking Water System | 100.00% | 100.00% |
East Gwillimbury, Town of | Holland Landing/Queensville/ Sharon Distribution System | 89.06% | 100.00% |
East Gwillimbury, Town of | Mount Albert Distribution System | 89.81% | 100.00% |
East Gwillimbury, Town of | Mount Albert Drinking Water System | 100.00% | 100.00% |
East Gwillimbury, Town of | Yonge-Green Lane Distribution System | 100.00% | 100.00% |
East Gwillimbury, Town of | York Drinking Water System - Holland Landing | 100.00% | 100.00% |
East Gwillimbury, Town of | York Drinking Water System - Queensville | 100.00% | 100.00% |
East Luther Grand Valley, Township of | Grand Valley Drinking Water System | 98.43% | 99.64% |
East Zorra-Tavistock, Township of | Hickson Drinking Water System | 100.00% | 99.21% |
East Zorra-Tavistock, Township of | Innerkip Drinking Water System | 100.00% | 99.35% |
East Zorra-Tavistock, Township of | Tavistock Drinking Water System | 96.92% | 100.00% |
Edwardsburgh/Cardinal, Township of | Bennett Street Drinking Water System | 100.00% | 100.00% |
Edwardsburgh/Cardinal, Township of | Cardinal Drinking Water System | 100.00% | 99.84% |
Edwardsburgh/Cardinal, Township of | Edwardsburgh Industrial Park Distribution System | 100.00% | 100.00% |
Elizabethtown-Kitley, Township of | Elizabethtown - Kitley Distribution System1 | 100.00% | - |
Elliot Lake, City of | Elliot Lake Drinking Water System | 96.06% | 99.74% |
Emo, Township of | Emo Drinking Water System | 96.95% | 99.62% |
Englehart, Town of | Englehart Drinking Water System | 97.07% | 100.00% |
Enniskillen, Township of | Enniskillen Township Distribution System | 100.00% | 100.00% |
Erin, Town of | Erin Drinking Water System | 100.00% | 100.00% |
Erin, Town of | Hillsburgh Drinking Water System | 100.00% | 99.25% |
Espanola, Town of | Espanola Drinking Water System | 97.25% | 99.84% |
Essa, Township of | Angus Drinking Water System | 100.00% | 100.00% |
Essa, Township of | Baxter Distribution System | 100.00% | 100.00% |
Essa, Township of | Glen Avenue (Thornton) Drinking Water System | 100.00% | 99.73% |
Essex, Town of | Essex Drinking Water System - Essex Distribution System | 100.00% | 99.85% |
Essex, Town of | Essex Drinking Water System - Harrow-Colchester South | 100.00% | 99.90% |
Fauquier-Strickland, Township of | Fauquier Drinking Water System | 91.60% | 99.50% |
Fort Erie, Town of | Fort Erie Distribution System | 100.00% | 99.74% |
Fort Erie, Town of | Rosehill Drinking Water System | 100.00% | 99.88% |
Fort Frances, Town of | Fort Frances Drinking Water System | 100.00% | 99.49% |
Front of Yonge, Township of | Miller Manor Apartments Drinking Water System | 100.00% | 100.00% |
Galway-Cavendish and Harvey, Township of | Alpine/Pirates Glen Drinking Water System | 100.00% | 100.00% |
Galway-Cavendish and Harvey, Township of | Buckhorn Lake Estates Drinking Water System | 100.00% | 100.00% |
Gananoque, Town of | James W. King Drinking Water System | 100.00% | 100.00% |
Georgian Bay, Township of | Mactier (Beech) Drinking Water System | 100.00% | 100.00% |
Georgian Bay, Township of | Port Severn (Lone Pine) Drinking Water System | 100.00% | 100.00% |
Georgian Bluffs, Township of | East Linton Drinking Water System | 100.00% | 100.00% |
Georgian Bluffs, Township of | Oxenden Distribution System | 100.00% | 100.00% |
Georgian Bluffs, Township of | Pottawatomi Drinking Water System | 100.00% | 100.00% |
Georgian Bluffs, Township of | Shallow Lake Drinking Water System | 100.00% | 100.00% |
Georgina, Town of | Georgina Drinking Water System - Georgina |
100.00% | 100.00% |
Georgina, Town of | Georgina Drinking Water System - Keswick |
100.00% | 100.00% |
Georgina, Town of | Keswick-Sutton Distribution System | 100.00% | 100.00% |
Goderich, Town of | Goderich Drinking Water System | 100.00% | 100.00% |
Gore Bay, Town of | Gore Bay Drinking Water System | 100.00% | 99.78% |
Gravenhurst, Town of | Gravenhurst (Muskoka Beach) Drinking Water System | 100.00% | 100.00% |
Greater Napanee, Town of | A.L. Dafoe Drinking Water System | 100.00% | 100.00% |
Greater Napanee, Town of | Sandhurst Shores Drinking Water System | 100.00% | 100.00% |
Greater Sudbury, City of | Dowling Drinking Water System | 100.00% | 100.00% |
Greater Sudbury, City of | Falconbridge Drinking Water System | 100.00% | 100.00% |
Greater Sudbury, City of | Onaping/Levack Drinking Water System | 100.00% | 100.00% |
Greater Sudbury, City of | Sudbury Drinking Water System - David St. |
100.00% | 99.81% |
Greater Sudbury, City of | Sudbury Drinking Water System - Garson |
100.00% | 99.85% |
Greater Sudbury, City of | Sudbury Drinking Water System - Wahnapitei |
100.00% | 99.09% |
Greater Sudbury, City of | Valley Drinking Water System | 96.20% | 99.96% |
Greater Sudbury, City of | Vermilion Drinking Water System | 100.00% | 100.00% |
Greater Sudbury, City of | Vermillion Distribution System | 100.00% | 100.00% |
Greenstone, Municipality of | Beardmore Drinking Water System | 100.00% | 100.00% |
Greenstone, Municipality of | Caramat Drinking Water System | 95.16% | 100.00% |
Greenstone, Municipality of | Geraldton Drinking Water System | 88.21% | 99.39% |
Greenstone, Municipality of | Longlac Drinking Water System | 98.08% | 100.00% |
Greenstone, Municipality of | Nakina Drinking Water System | 72.40% | 100.00% |
Grey Highlands, Municipality of | Kimberley-Amik-Talisman Drinking Water System | 100.00% | 100.00% |
Grey Highlands, Municipality of | Markdale Drinking Water System | 100.00% | 100.00% |
Grimsby, Town of | Grimsby Distribution System | 100.00% | 99.86% |
Grimsby, Town of | Grimsby Drinking Water System | 100.00% | 99.90% |
Guelph, City of | Guelph Drinking Water System | 94.49% | 99.92% |
Guelph/Eramosa, Township of | Gazer Mooney Subdivision Distribution System | 100.00% | 100.00% |
Guelph/Eramosa, Township of | Hamilton Drive Drinking Water System | 100.00% | 100.00% |
Guelph/Eramosa, Township of | Rockwood Drinking Water System | 100.00% | 100.00% |
Haldimand County | Caledonia and Cayuga Distribution System | 100.00% | 99.87% |
Haldimand County | Dunnville Drinking Water System | 100.00% | 99.69% |
Haldimand County | Nanticoke Drinking Water System | 100.00% | 99.78% |
Halton Hills, Town of | Acton Drinking Water System | 100.00% | 99.94% |
Halton Hills, Town of | Georgetown Drinking Water System | 100.00% | 99.75% |
Hamilton, City of | Carlisle Drinking Water System | 97.29% | 100.00% |
Hamilton, City of | Freelton Drinking Water System | 100.00% | 99.57% |
Hamilton, City of | Greensville Drinking Water System | 100.00% | 100.00% |
Hamilton, City of | Hamilton Drinking Water System - Fifty Road Distribution System |
100.00% | 99.16% |
Hamilton, City of | Hamilton Drinking Water System - Woodward |
97.23% | 99.78% |
Hamilton, City of | Lynden Drinking Water System | 96.97% | 100.00% |
Hamilton, Township of | Camborne Drinking Water System | 100.00% | 100.00% |
Hamilton, Township of | Creighton Heights Drinking Water System | 100.00% | 100.00% |
Hamilton, Township of | Hamilton Township Distribution System1 | 100.00% | - |
Havelock-Belmont- Methuen, Township of | Havelock Drinking Water System | 97.58% | 100.00% |
Hawkesbury, Town of | Hawkesbury Drinking Water System | 100.00% | 100.00% |
Hearst, Town of | Hearst Drinking Water System | 91.33% | 99.86% |
Highlands East, Municipality of | Cardiff Drinking Water System | 99.51% | 100.00% |
Highlands East, Municipality of | Dyno Estates Drinking Water System | 100.00% | 99.59% |
Hilton Beach, Village of | Hilton Beach Drinking Water System | 100.00% | 100.00% |
Hornepayne, Township of | Herbert Avenue Drinking Water System | 100.00% | 99.15% |
Huntsville, Town of | Huntsville (Fairyview) Drinking Water System | 100.00% | 99.75% |
Huntsville, Town of | Port Sydney (Clarke Well) Drinking Water System | 100.00% | 100.00% |
Huron East, Municipality of | Brucefield Drinking Water System | 100.00% | 100.00% |
Huron East, Municipality of | Brussels Drinking Water System | 100.00% | 99.47% |
Huron East, Municipality of | Seaforth Drinking Water System | 100.00% | 100.00% |
Huron East, Municipality of | Vanastra Distribution System | 100.00% | 100.00% |
Huron-Kinloss, Township of | Huronville Subdivision Distribution System1 | 100.00% | - |
Huron-Kinloss, Township of | Lakeshore Drinking Water System | 100.00% | 99.36% |
Huron-Kinloss, Township of | Lucknow Drinking Water System | 91.65% | 99.11% |
Huron-Kinloss, Township of | Ripley Drinking Water System | 100.00% | 99.40% |
Huron-Kinloss, Township of | Whitechurch Drinking Water System | 100.00% | 100.00% |
Ignace, Township of | Ignace Drinking Water System | 100.00% | 99.78% |
Ingersoll, Town of | Ingersoll Drinking Water System | 100.00% | 99.92% |
Innisfil, Town of | Alcona Drinking Water System | 100.00% | 99.93% |
Innisfil, Town of | Churchill Drinking Water System | 100.00% | 99.40% |
Innisfil, Town of | Cookstown Drinking Water System | 100.00% | 100.00% |
Innisfil, Town of | Goldcrest Drinking Water System | 100.00% | 100.00% |
Innisfil, Town of | Innisfil Heights Drinking Water System | 100.00% | 100.00% |
Innisfil, Town of | Stroud Drinking Water System | 100.00% | 100.00% |
Iroquois Falls, Town of | Iroquois Falls Drinking Water System | 100.00% | 99.16% |
Iroquois Falls, Town of | Monteith Correctional Complex Drinking Water System | 100.00% | 100.00% |
Iroquois Falls, Town of | Monteith Distribution System | 100.00% | 100.00% |
Iroquois Falls, Town of | Porquis Junction Drinking Water System | 100.00% | 100.00% |
James, Township of | Elk Lake Drinking Water System | 100.00% | 100.00% |
Johnson, Township of | Desbarats Drinking Water System | 100.00% | 100.00% |
Kapuskasing, Town of | Kapuskasing Drinking Water System | 100.00% | 99.62% |
Kawartha Lakes, City of | Birchpoint Estates Drinking Water System | 100.00% | 100.00% |
Kawartha Lakes, City of | Bobcaygeon Drinking Water System | 100.00% | 100.00% |
Kawartha Lakes, City of | Canadiana Shores Drinking Water System | 100.00% | 99.80% |
Kawartha Lakes, City of | Fenelon Falls Drinking Water System | 100.00% | 100.00% |
Kawartha Lakes, City of | Janetville Drinking Water System | 100.00% | 99.79% |
Kawartha Lakes, City of | King’s Bay Drinking Water System | 100.00% | 100.00% |
Kawartha Lakes, City of | Kinmount Drinking Water System | 100.00% | 100.00% |
Kawartha Lakes, City of | Lindsay Drinking Water System | 100.00% | 99.62% |
Kawartha Lakes, City of | Manilla Drinking Water System | 100.00% | 100.00% |
Kawartha Lakes, City of | Manorview Drinking Water System | 100.00% | 100.00% |
Kawartha Lakes, City of | Mariposa Estates Drinking Water System | 100.00% | 100.00% |
Kawartha Lakes, City of | Norland Drinking Water System | 100.00% | 100.00% |
Kawartha Lakes, City of | Omemee Drinking Water System | 100.00% | 100.00% |
Kawartha Lakes, City of | Pinewood Drinking Water System | 100.00% | 100.00% |
Kawartha Lakes, City of | Pleasant Point Drinking Water System | 100.00% | 100.00% |
Kawartha Lakes, City of | Sonya Village Subdivision Drinking Water System | 100.00% | 100.00% |
Kawartha Lakes, City of | Southview Estates Drinking Water System | 100.00% | 100.00% |
Kawartha Lakes, City of | Victoria Place Drinking Water System | 100.00% | 100.00% |
Kawartha Lakes, City of | Western Trent/Palmina Drinking Water System | 100.00% | 100.00% |
Kawartha Lakes, City of | Woodfield Drinking Water System | 100.00% | 100.00% |
Kawartha Lakes, City of | Woodville Drinking Water System | 100.00% | 100.00% |
Kenora, City of | Kenora Area Drinking Water System | 98.97% | 100.00% |
Killaloe, Hagarty and Richards, Township of | Killaloe Drinking Water System | 100.00% | 100.00% |
Killarney, Municipality of | Killarney Drinking Water System | 92.00% | 99.54% |
Kincardine, Municipality of | Armow Drinking Water System | 100.00% | 100.00% |
Kincardine, Municipality of | Kincardine Drinking Water System | 96.06% | 99.86% |
Kincardine, Municipality of | Scott Point Drinking Water System | 100.00% | 98.94% |
Kincardine, Municipality of | Tiverton Drinking Water System | 100.00% | 99.06% |
Kincardine, Municipality of | Underwood Drinking Water System | 100.00% | 98.94% |
King, Township of | Ansnorveldt Distribution System | 100.00% | 99.55% |
King, Township of | Ansnorveldt Drinking Water System | 100.00% | 100.00% |
King, Township of | King City Distribution System | 100.00% | 99.65% |
King, Township of | King City Drinking Water System | 100.00% | 100.00% |
King, Township of | Nobleton Distribution System | 100.00% | 100.00% |
King, Township of | Nobleton Drinking Water System | 100.00% | 100.00% |
King, Township of | Schomberg Distribution System | 100.00% | 100.00% |
King, Township of | Schomberg Drinking Water System | 100.00% | 100.00% |
Kingston, City of | Cana Drinking Water System | 100.00% | 100.00% |
Kingston, City of | Kingston Drinking Water System - King Street |
100.00% | 99.83% |
Kingston, City of | Kingston Drinking Water System - Point Pleasant |
100.00% | 100.00% |
Kingsville, Town of | Kingsville Distribution System | 100.00% | 99.70% |
Kingsville, Town of | Union Area Water Supply System | 82.51% | 100.00% |
Kirkland Lake, Town of | Kirkland Lake Drinking Water System | 100.00% | 99.88% |
Kitchener, City of | Kitchener Distribution System | 100.00% | 99.80% |
Kitchener, City of | Region of Waterloo Drinking Water System - Kitchener | 100.00% | 100.00% |
Kitchener, City of | Region of Waterloo Drinking Water System - Mannheim | 100.00% | 100.00% |
Lake of Bays, Township of | Birch Glen (Baysville) Drinking Water System | 100.00% | 99.81% |
Lakeshore, Town of | Town of Lakeshore Drinking Water System - Tecumseh Distribution System | 100.00% | 100.00% |
Lakeshore, Town of | Town of Lakeshore Drinking Water System - Union Distribution System | 100.00% | 99.78% |
Lakeshore, Town of | Town of Lakeshore Drinking Water System | 100.00% | 99.63% |
Lakeshore, Town of | Town of Lakeshore Drinking Water System - Stoney Point | 100.00% | 99.88% |
Lambton Shores, Municipality of | East Lambton Shores Distribution System | 100.00% | 99.77% |
Lambton Shores, Municipality of | West Lambton Shores Distribution System | 100.00% | 100.00% |
Larder Lake, Township of | Larder Lake Drinking Water System | 100.00% | 100.00% |
LaSalle, Town of | Town of Lasalle Distribution System | 100.00% | 100.00% |
Latchford, Town of | Latchford Drinking Water System | 95.26% | 100.00% |
Laurentian Hills, Town of | Chalk River Drinking Water System | 100.00% | 100.00% |
Laurentian Valley, Township of | Laurentian Valley Distribution System | 100.00% | 99.63% |
Leamington, Municipality of | Leamington Distribution System - Union Distribution System |
95.40% | 100.00% |
Leamington, Municipality of | Leamington Distribution System - Wheatley Distribution System |
100.00% | 100.00% |
Leeds and the Thousand Islands, Township of | Lansdowne Drinking Water System | 100.00% | 100.00% |
Lincoln, Town of | Beamsville Distribution System | 100.00% | 98.74% |
Lincoln, Town of | Jordan-Vineland Distribution System | 100.00% | 99.02% |
London, City of | City of London Distribution System | 100.00% | 99.82% |
Loyalist, Township of | Bath Drinking Water System | 100.00% | 100.00% |
Loyalist, Township of | Fairfield Drinking Water System | 100.00% | 100.00% |
Lucan Biddulph, Township of | Lucan Biddulph Distribution System | 100.00% | 100.00% |
Macdonald, Meredith and Aberdeen Additional, Township of | Echo Bay Drinking Water System | 100.00% | 100.00% |
Machin, Township of | Vermilion Bay Drinking Water System | 100.00% | 100.00% |
Madawaska Valley, Township of | Barry’s Bay Drinking Water System | 100.00% | 100.00% |
Madoc, Township of | Madoc Drinking Water System | 97.12% | 100.00% |
Malahide, Township of | Malahide Distribution System | 100.00% | 100.00% |
Malahide, Township of | Port Burwell Area Secondary Water Supply System | 95.21% | 100.00% |
Manitouwadge, Township of | Manitouwadge Drinking Water System | 100.00% | 100.00% |
Mapleton, Township of | Drayton Drinking Water System | 95.41% | 100.00% |
Mapleton, Township of | Moorefield Drinking Water System | 100.00% | 100.00% |
Marathon, Town of | Marathon Drinking Water System | 98.36% | 99.89% |
Markham, Town of | Markham Distribution System | 86.31% | 99.64% |
Markham/Richmond Hill/ Vaughan, Municipalities of | York Drinking Water System - York Distribution System | 100.00% | 99.95% |
Markstay-Warren, Municipality of | Markstay Distribution System | 73.89% | 100.00% |
Markstay-Warren, Municipality of | Warren Drinking Water System | 84.27% | 99.41% |
Marmora and Lake, Municipality of | Deloro Drinking Water System | 100.00% | 100.00% |
Marmora and Lake, Municipality of | Marmora Drinking Water System | 95.84% | 100.00% |
Matachewan, Township of | Matachewan Drinking Water System | 100.00% | 100.00% |
Mattawa, Town of | Mattawa Drinking Water System | 100.00% | 100.00% |
Mattice-Val Côté, Township of | Mattice Drinking Water System | 100.00% | 99.76% |
McDougall, Township of | McDougall Nobel Distribution System | 94.62% | 100.00% |
McGarry, Township of | Virginiatown-Kearns Drinking Water System | 100.00% | 100.00% |
Meaford, Municipality of | Leith Distribution System | 100.00% | 100.00% |
Meaford, Municipality of | Meaford Drinking Water System | 96.07% | 100.00% |
Merrickville-Wolford, Village of | Merrickville Drinking Water System | 100.00% | 100.00% |
Middlesex Centre, Municipality of | Birr Drinking Water System | 100.00% | 98.92% |
Middlesex Centre, Municipality of | Melrose Drinking Water System | 100.00% | 100.00% |
Middlesex Centre, Municipality of | Middlesex Centre Distribution System - Middlesex Centre Distribution System | 100.00% | 99.50% |
Midland, Town of | Midland Drinking Water System | 100.00% | 100.00% |
Milton, Town of | Campbellville Drinking Water System | 100.00% | 100.00% |
Milton, Town of | South Halton Drinking Water System - Milton | 100.00% | 99.81% |
Minden Hills, Township of | Lutterworth Pines Drinking Water System | 100.00% | 99.02% |
Minden Hills, Township of | Minden Drinking Water System | 98.41% | 100.00% |
Minto, Town of | Clifford Drinking Water System | 98.28% | 100.00% |
Minto, Town of | Harriston Drinking Water System | 100.00% | 99.89% |
Minto, Town of | Minto Pines Subdivision Drinking Water System | 100.00% | 99.24% |
Minto, Town of | Palmerston Drinking Water System | 97.01% | 100.00% |
Mississauga, City of | South Peel Distribution System | 96.99% | 99.94% |
Mississauga, City of | South Peel Drinking Water System - Lakeview | 100.00% | 99.84% |
Mississauga, City of | South Peel Drinking Water System - Lorne Park | 90.89% | 99.84% |
Mississippi Mills, Town of | Mississippi Mills Drinking Water System | 100.00% | 100.00% |
Mono, Town of | Cardinal Woods Drinking Water System | 100.00% | 100.00% |
Mono, Town of | Island Lake Drinking Water System | 97.26% | 100.00% |
Montague, Township of | Montague Distribution System | 84.21% | 100.00% |
Moonbeam, Township of | Moonbeam Drinking Water System | 100.00% | 100.00% |
Moosonee, Town of | Moosonee Drinking Water System | 91.40% | 99.28% |
Morris-Turnberry, Municipality of | Belgrave Drinking Water System | 100.00% | 99.50% |
Mulmur, Township of | Mansfield Drinking Water System | 95.20% | 100.00% |
Muskoka Lakes, Township of | Bala (Minto) Drinking Water System | 96.92% | 99.80% |
Muskoka Lakes, Township of | Port Carling (Ferndale) Drinking Water System | 100.00% | 100.00% |
Nairn and Hyman, Township of | Nairn Centre Drinking Water System | 100.00% | 100.00% |
New Tecumseth, Town of | Alliston Drinking Water System | 92.99% | 99.87% |
New Tecumseth, Town of | Tottenham Drinking Water System | 100.00% | 99.24% |
Newbury, Village of | Newbury (West Elgin Area Water Supply) Distribution System | 100.00% | 100.00% |
Newmarket, Town of | Newmarket Distribution System | 90.99% | 99.81% |
Newmarket, Town of | York Drinking Water System - Newmarket | 100.00% | 100.00% |
Niagara Falls, City of | City of Niagara Falls Distribution System | 99.01% | 99.90% |
Niagara Falls, City of | Decew Falls-Niagara Falls Drinking Water System - Niagara Falls | 91.83% | 100.00% |
Niagara-on-the-Lake, Town of | Bevan Heights Distribution System | 97.70% | 100.00% |
Niagara-on-the-Lake, Town of | Niagara-on -the-Lake Distribution System | 94.62% | 99.90% |
Nipigon, Township of | Nipigon Drinking Water System | 85.25% | 100.00% |
Norfolk County | Delhi Drinking Water System | 100.00% | 99.80% |
Norfolk County | Port Dover Drinking Water System | 100.00% | 100.00% |
Norfolk County | Port Rowan Drinking Water System | 100.00% | 99.81% |
Norfolk County | Simcoe Drinking Water System | 100.00% | 100.00% |
Norfolk County | Waterford Drinking Water System | 100.00% | 100.00% |
North Bay, City of | North Bay Drinking Water System | 93.79% | 99.83% |
North Dumfries, Township of | Ayr Drinking Water System | 100.00% | 99.86% |
North Dumfries, Township of | Branchton Drinking Water System | 100.00% | 100.00% |
North Dumfries, Township of | Region of Waterloo Drinking Water System - Lloyd Brown Distribution System | 100.00% | 100.00% |
North Dumfries, Township of | Roseville Drinking Water System | 100.00% | 98.97% |
North Dundas, Township of | Chesterville Drinking Water System | 97.02% | 100.00% |
North Glengarry, Township of | Alexandria Drinking Water System | 100.00% | 100.00% |
North Glengarry, Township of | Glen Robertson Drinking Water System | 100.00% | 100.00% |
North Grenville, Municipality of | Kemptville Drinking Water System | 100.00% | 99.87% |
North Huron, Township of | Blyth Drinking Water System | 100.00% | 100.00% |
North Huron, Township of | Wingham Drinking Water System | 100.00% | 100.00% |
North Middlesex, Municipality of | North Middlesex Distribution System | 82.13% | 100.00% |
North Perth, Municipality of | Atwood Drinking Water System | 98.16% | 100.00% |
North Perth, Municipality of | Gowanstown Subdivision Drinking Water System | 100.00% | 100.00% |
North Perth, Municipality of | Listowel Drinking Water System | 91.26% | 100.00% |
North Perth, Municipality of | Molesworth Drinking Water System | 100.00% | 100.00% |
North Stormont, Township of | Crysler Drinking Water System | 100.00% | 100.00% |
North Stormont, Township of | Finch Drinking Water System | 100.00% | 100.00% |
North Stormont, Township of | Moose Creek Drinking Water System | 100.00% | 100.00% |
Northeastern Manitoulin and The Islands, Town of | Little Current Drinking Water System | 100.00% | 100.00% |
Northeastern Manitoulin and The Islands, Town of | Sheguiandah Drinking Water System | 100.00% | 100.00% |
Northern Bruce Peninsula, Municipality of | Lion’s Head Drinking Water System | 100.00% | 99.76% |
Norwich, Township of | Norwich Drinking Water System | 100.00% | 100.00% |
Norwich, Township of | Oxford South Drinking Water System | 96.94% | 100.00% |
Oakville, Town of | South Halton Drinking Water System - Burloak | 100.00% | 99.71% |
Oakville, Town of | South Halton Drinking Water System - Oakville | 100.00% | 100.00% |
Oakville, Town of | South Halton Drinking Water System - South Halton Distribution System | 100.00% | 99.97% |
Oil Springs, Village of | Oil Springs Water Distribution System | 89.39% | 100.00% |
Oliver Paipoonge, Municipality of | Rosslyn Village Subdivision Drinking Water System | 97.19% | 100.00% |
Opasatika, Township of | Opasatika Drinking Water System | 100.00% | 100.00% |
Orangeville, Town of | Orangeville Drinking Water System | 91.32% | 99.94% |
Orillia, City of | Orillia Drinking Water System | 100.00% | 99.80% |
Oro-Medonte, Township of | Canterbury Drinking Water System | 100.00% | 100.00% |
Oro-Medonte, Township of | Cedar Brook Drinking Water System | 100.00% | 100.00% |
Oro-Medonte, Township of | Craighurst Drinking Water System | 100.00% | 100.00% |
Oro-Medonte, Township of | Harbourwood Drinking Water System | 100.00% | 100.00% |
Oro-Medonte, Township of | Horseshoe Highlands Drinking Water System | 100.00% | 100.00% |
Oro-Medonte, Township of | Maplewood Drinking Water System | 100.00% | 100.00% |
Oro-Medonte, Township of | Medonte Hills Drinking Water System | 95.79% | 99.71% |
Oro-Medonte, Township of | Robin Crest Drinking Water System | 95.79% | 99.71% |
Oro-Medonte, Township of | Shanty Bay Drinking Water System | 95.79% | 99.70% |
Oro-Medonte, Township of | Sugar Bush Drinking Water System | 100.00% | 100.00% |
Oro-Medonte, Township of | Warminster Drinking Water System | 95.79% | 98.89% |
Oshawa, City of | Oshawa-Whitby-Ajax Drinking Water System - Oshawa | 100.00% | 99.93% |
Otonabee-South Monaghan, Township of | Elgeti And Crystal Springs Subdivisions Drinking Water System | 100.00% | 100.00% |
Otonabee-South Monaghan, Township of | Keene Heights Subdivision Drinking Water System | 100.00% | 99.52% |
Ottawa, City of | Carp Drinking Water System | 100.00% | 99.88% |
Ottawa, City of | Central Drinking Water System - Britannia | 100.00% | 99.88% |
Ottawa, City of | Central Drinking Water System - Lemieux Island | 100.00% | 100.00% |
Ottawa, City of | Kings Park Drinking Water System | 100.00% | 99.81% |
Ottawa, City of | Munster Hamlet Drinking Water System | 100.00% | 99.88% |
Ottawa, City of | Shadow Ridge Drinking Water System | 100.00% | 100.00% |
Ottawa, City of | Vars Drinking Water System | 100.00% | 100.00% |
Owen Sound, City of | Owen Sound Drinking Water System | 100.00% | 100.00% |
Parry Sound, Town of | Parry Sound Drinking Water System | 98.21% | 100.00% |
Pelham, Town of | Pelham Distribution System | 100.00% | 100.00% |
Pembroke, City of | Pembroke Drinking Water System | 100.00% | 99.91% |
Penetanguishene, Town of | Lepage Subdivision (Penetanguishene) Drinking Water System | 100.00% | 99.34% |
Penetanguishene, Town of | Payette (Penetanguishene) Drinking Water System | 99.17% | 99.60% |
Perth East, Township of | Milverton Drinking Water System | 96.17% | 100.00% |
Perth East, Township of | Shakespeare Drinking Water System | 100.00% | 100.00% |
Perth South, Township of | Sebringville Drinking Water System | 100.00% | 100.00% |
Perth South, Township of | St. Pauls Drinking Water System | 100.00% | 100.00% |
Perth, Town of | Perth Drinking Water System | 98.30% | 100.00% |
Petawawa, Town of | Petawawa Drinking Water System | 100.00% | 99.90% |
Peterborough, City of | Peterborough Drinking Water System | 100.00% | 99.78% |
Petrolia, Town of | Petrolia Drinking Water System | 82.35% | 100.00% |
Pickle Lake, Township of | Pickle Lake Drinking Water System | 98.21% | 100.00% |
Plympton-Wyoming, Town of | Plympton-Wyoming Distribution System | 91.08% | 100.00% |
Point Edward, Village of | Village of Point Edward Distribution System | 100.00% | 100.00% |
Port Colborne, City of | Port Colborne Distribution System | 100.00% | 99.88% |
Port Colborne, City of | Port Colborne Drinking Water System | 100.00% | 100.00% |
Port Hope, Municipality of | Port Hope Drinking Water System | 100.00% | 100.00% |
Powassan, Municipality of | Powassan Drinking Water System | 97.15% | 99.39% |
Prescott, Town of | Prescott Drinking Water System | 99.12% | 100.00% |
Prince Edward, County of | Ameliasburgh Hamlet Drinking Water System | 95.63% | 96.51% |
Prince Edward, County of | Consecon/Carrying Place Distribution System | 96.30% | 99.64% |
Prince Edward, County of | Fenwood Gardens/Rossmore Distribution System | 86.79% | 99.38% |
Prince Edward, County of | Peats Point Subdivision Drinking Water System | 91.36% | 100.00% |
Prince Edward, County of | Picton Drinking Water System | 98.58% | 99.85% |
Prince Edward, County of | Wellington Drinking Water System | 89.48% | 100.00% |
Quinte West, City of | Bayside Drinking Water System | 100.00% | 100.00% |
Quinte West, City of | Frankford-Batawa Drinking Water System | 100.00% | 100.00% |
Quinte West, City of | Trenton Drinking Water System | 100.00% | 99.90% |
Rainy River, Town of | Rainy River Drinking Water System | 92.48% | 99.57% |
Ramara, Township of | Bayshore Village Subdivision Drinking Water System | 100.00% | 100.00% |
Ramara, Township of | Brechin & Lagoon City Drinking Water System | 100.00% | 100.00% |
Ramara, Township of | Davy Drive Subdivision Drinking Water System | 100.00% | 99.67% |
Ramara, Township of | Park Lane Subdivision Drinking Water System | 97.28% | 100.00% |
Ramara, Township of | Somerset/ Knob Hill Distribution System | 100.00% | 99.54% |
Ramara, Township of | South Ramara Drinking Water System | 100.00% | 100.00% |
Ramara, Township of | Val Harbour Subdivision Drinking Water System | 100.00% | 100.00% |
Red Lake, Municipality of | Balmertown Cochenour Mackenzie Island Drinking Water System | 100.00% | 99.87% |
Red Lake, Municipality of | Madsen Drinking Water System | 82.54% | 100.00% |
Red Lake, Municipality of | Red Lake Drinking Water System | 91.73% | 99.65% |
Red Rock, Township of | Red Rock Drinking Water System | 95.33% | 100.00% |
Renfrew, Town of | Renfrew Drinking Water System | 100.00% | 100.00% |
Richmond Hill, Town of | Richmond Hill Distribution System | 100.00% | 99.66% |
Russell, Township of | Russell Distribution System | 100.00% | 99.58% |
Sables-Spanish Rivers, Township of | Massey Drinking Water System | 92.91% | 100.00% |
Sarnia, City of | Lambton Area Water Supply System | 100.00% | 100.00% |
Sarnia, City of | Sarnia Distribution System | 100.00% | 100.00% |
Saugeen Shores, Town of | Saugeen Shores Drinking Water System | 100.00% | 99.88% |
Sault Ste. Marie, City of | Sault Ste. Marie Drinking Water System | 100.00% | 99.97% |
Schreiber, Township of | Schreiber Drinking Water System | 100.00% | 100.00% |
Scugog, Township of | Blackstock Drinking Water System | 100.00% | 100.00% |
Scugog, Township of | Greenbank Drinking Water System | 98.90% | 100.00% |
Scugog, Township of | Port Perry Drinking Water System | 97.37% | 99.91% |
Severn, Township of | Bass Lake Woodlands Drinking Water System | 100.00% | 100.00% |
Severn, Township of | Coldwater Drinking Water System | 100.00% | 99.78% |
Severn, Township of | Sandcastle Estates Drinking Water System | 100.00% | 100.00% |
Severn, Township of | Severn Estates Drinking Water System | 100.00% | 100.00% |
Severn, Township of | Washago Drinking Water System | 95.87% | 100.00% |
Severn, Township of | West Shore Drinking Water System | 100.00% | 100.00% |
Shelburne, Town of | Shelburne Drinking Water System | 97.14% | 100.00% |
Sioux Lookout, Municipality of | Hudson Drinking Water System | 90.95% | 100.00% |
Sioux Lookout, Municipality of | Sioux Lookout Urban Drinking Water System | 100.00% | 99.39% |
Smith-Ennismore- Lakefield, Township of | Lakefield Drinking Water System | 95.85% | 100.00% |
Smith-Ennismore-Lakefield, Township of | Woodland Acres Subdivision Distribution System | 100.00% | 100.00% |
Smiths Falls, Town of | Smiths Falls Drinking Water System | 100.00% | 99.90% |
Smooth Rock Falls, Town of | Smooth Rock Falls Drinking Water System | 95.90% | 100.00% |
South Bruce, Municipality of | Mildmay Drinking Water System | 100.00% | 100.00% |
South Bruce, Municipality of | Teeswater Drinking Water System | 100.00% | 99.20% |
South Bruce Peninsula, Town of | Amabel-Sauble Drinking Water System | 100.00% | 100.00% |
South Bruce Peninsula, Town of | Foreman Drinking Water System | 100.00% | 100.00% |
South Bruce Peninsula, Town of | Huron Woods Drinking Water System | 100.00% | 99.21% |
South Bruce Peninsula, Town of | Oliphant Drinking Water System | 100.00% | 99.14% |
South Bruce Peninsula, Town of | Wiarton Drinking Water System | 100.00% | 100.00% |
South Dundas, Township of | South Dundas Regional Drinking Water System | 96.92% | 100.00% |
South Frontenac, Township of | Sydenham Drinking Water System | 100.00% | 99.77% |
South Glengarry, Township of | Glen Walter Drinking Water System | 100.00% | 100.00% |
South Glengarry, Township of | Lancaster Drinking Water System | 100.00% | 100.00% |
South Glengarry, Township of | Redwood Estates Drinking Water System | 100.00% | 99.49% |
South Huron, Municipality of | Lake Huron Primary Water Supply System | 87.91% | 100.00% |
South Huron, Municipality of | South Huron Distribution System | 100.00% | 99.90% |
South River, Village of | South River Drinking Water System | 95.66% | 100.00% |
South Stormont, Township of | Long Sault/Ingleside Regional Drinking Water System | 100.00% | 100.00% |
South Stormont, Township of | Newington Drinking Water System | 100.00% | 100.00% |
South Stormont, Township of | St. Andrews/Rosedale Terrace Distribution System | 100.00% | 100.00% |
Southgate, Township of | Dundalk Drinking Water System | 100.00% | 100.00% |
Southwest Middlesex, Municipality of | Southwest Middlesex Distribution System | 100.00% | 99.87% |
South-West Oxford, Township of | Beachville Drinking Water System | 100.00% | 100.00% |
South-West Oxford, Township of | Brownsville Drinking Water System | 96.91% | 100.00% |
South-West Oxford, Township of | Dereham Centre Drinking Water System | 100.00% | 100.00% |
South-West Oxford, Township of | Mount Elgin Drinking Water System | 100.00% | 100.00% |
Southwold, Township of | Southwold Distribution System | 86.45% | 100.00% |
Spanish, Town of | Spanish Drinking Water System | 94.77% | 100.00% |
Springwater, Township of | Anten Mills Drinking Water System | 100.00% | 99.69% |
Springwater, Township of | Del Trend Subdivision Drinking Water System | 100.00% | 100.00% |
Springwater, Township of | Elmvale Drinking Water System | 100.00% | 100.00% |
Springwater, Township of | Hillsdale Drinking Water System | 100.00% | 100.00% |
Springwater, Township of | Midhurst Drinking Water System | 100.00% | 99.68% |
Springwater, Township of | Minesing Drinking Water System | 100.00% | 100.00% |
Springwater, Township of | Phelpston Drinking Water System | 100.00% | 100.00% |
Springwater, Township of | Snow Valley Highlands Drinking Water System | 100.00% | 99.79% |
Springwater, Township of | Vespra Downs Subdivision Drinking Water System | 100.00% | 100.00% |
St. Catharines, City of | Decew Falls-Niagara Falls Drinking Water System - Decew Falls | 100.00% | 100.00% |
St. Catharines, City of | St. Catharines Distribution System | 96.87% | 99.86% |
St. Clair, Township of | St. Clair Distribution System | 100.00% | 100.00% |
St. Joseph, Township of | Richards Landing Drinking Water System | 100.00% | 100.00% |
St. Marys, Town of | St. Marys Drinking Water System | 80.79% | 100.00% |
St. Thomas, City of | City of St. Thomas Distribution System | 100.00% | 99.87% |
St. Thomas, City of | St. Thomas Area Secondary Water Supply System | 100.00% | 99.29% |
Stirling-Rawdon, Township of | Stirling Drinking Water System | 95.63% | 100.00% |
Stratford, City of | Stratford Drinking Water System | 100.00% | 98.77% |
Strathroy-Caradoc, Township of | Strathroy-Caradoc Distribution System - Strathroy Distribution System | 100.00% | 100.00% |
Tay, Township of | Rope Drinking Water System | 94.44% | 100.00% |
Tay, Township of | Victoria Harbour Drinking Water System | 100.00% | 99.74% |
Tecumseh, Town of | Tecumseh Distribution System | 100.00% | 100.00% |
Tehkummah, Township of | South Baymouth Drinking Water System | 100.00% | 100.00% |
Temagami, Municipality of | Temagami North Drinking Water System | 95.30% | 100.00% |
Temagami, Municipality of | Temagami South Drinking Water System | 100.00% | 99.75% |
Temiskaming Shores, City of | Dymond Drinking Water System | 95.74% | 100.00% |
Temiskaming Shores, City of | Haileybury Drinking Water System | 93.40% | 99.83% |
Temiskaming Shores, City of | New Liskeard Drinking Water System | 100.00% | 100.00% |
Terrace Bay, Township of | Terrace Bay Drinking Water System | 93.58% | 99.60% |
Thames Centre, Municipality of | Dorchester Drinking Water System | 98.22% | 100.00% |
Thames Centre, Municipality of | Thorndale Drinking Water System | 99.02% | 99.76% |
The Blue Mountains, Town of | Thornbury Drinking Water System | 100.00% | 100.00% |
The Nation, Municipality of | Limoges Drinking Water System | 79.96% | 100.00% |
The Nation, Municipality of | St. Isidore Distribution System | 79.61% | 100.00% |
The North Shore, Township of | Pronto East Subdivision Drinking Water System | 100.00% | 99.48% |
The North Shore, Township of | Serpent River Drinking Water System | 98.30% | 100.00% |
Thessalon, Town of | Thessalon Drinking Water System | 100.00% | 100.00% |
Thorold, City of | Thorold (Decew) Distribution System | 95.27% | 100.00% |
Thorold, City of | Thorold (Port Robinson) Distribution System | 95.03% | 100.00% |
Thunder Bay, City of | Bare Point Road Drinking Water System | 96.24% | 99.49% |
Tillsonburg, Town of | Tillsonburg Drinking Water System | 90.20% | 100.00% |
Timmins, City of | Timmins Drinking Water System | 95.80% | 99.75% |
Tiny, Township of | Bluewater Drinking Water System | 100.00% | 100.00% |
Tiny, Township of | Castle Cove Drinking Water System | 97.23% | 100.00% |
Tiny, Township of | Cook’s Lake Drinking Water System | 100.00% | 100.00% |
Tiny, Township of | Georgian Bay Estates Drinking Water System | 100.00% | 99.53% |
Tiny, Township of | Georgian Sands Drinking Water System | 94.22% | 99.42% |
Tiny, Township of | Lafontaine Drinking Water System | 100.00% | 98.32% |
Tiny, Township of | Lefaive Drinking Water System | 100.00% | 99.21% |
Tiny, Township of | Pennorth Drinking Water System | 100.00% | 100.00% |
Tiny, Township of | Perkinsfield Drinking Water System | 100.00% | 100.00% |
Tiny, Township of | Rayko Drinking Water System | 100.00% | 100.00% |
Tiny, Township of | Sawlog Bay Drinking Water System | 100.00% | 99.24% |
Tiny, Township of | Tee Pee Point Drinking Water System | 100.00% | 100.00% |
Tiny, Township of | Thunder Bay Drinking Water System | 96.08% | 100.00% |
Tiny, Township of | Vanier Woods Drinking Water System | 100.00% | 100.00% |
Tiny, Township of | Whip-Poor-Will Drinking Water System | 95.60% | 100.00% |
Tiny, Township of | Woodland Beach Drinking Water System | 100.00% | 100.00% |
Tiny, Township of | Wyevale Drinking Water System | 100.00% | 100.00% |
Toronto, City of | City of Toronto Drinking Water System - F. J. Horgan | 95.70% | 100.00% |
Toronto, City of | City of Toronto Drinking Water System - R. L.Clark | 100.00% | 100.00% |
Toronto, City of | City of Toronto Drinking Water System - R.C.Harris | 94.60% | 99.97% |
Toronto, City of | City of Toronto Drinking Water System - Toronto Distribution System | 100.00% | 98.79% |
Toronto, City of | City of Toronto Drinking Water System - Toronto Island | 99.35% | 100.00% |
Trent Hills, Municipality of | Campbellford Drinking Water System | 100.00% | 99.72% |
Trent Hills, Municipality of | Hastings Drinking Water System | 100.00% | 100.00% |
Trent Hills, Municipality of | Warkworth Drinking Water System | 100.00% | 100.00% |
Tweed, Municipality of | Tweed Drinking Water System | 100.00% | 100.00% |
Uxbridge, Township of | Uxbridge Drinking Water System | 100.00% | 100.00% |
Val Rita-Harty, Township of | Val Rita Drinking Water System | 99.12% | 100.00% |
Vaughan, City of | Kleinburg Distribution System | 100.00% | 99.25% |
Vaughan, City of | Kleinburg Drinking Water System | 100.00% | 100.00% |
Vaughan, City of | Vaughan Distribution System | 100.00% | 99.69% |
Warwick, Township of | Township of Warwick Distribution System | 100.00% | 100.00% |
Wasaga Beach, Town of | Wasaga Beach Drinking Water System | 99.19% | 99.64% |
Waterloo, City of | City of Waterloo Distribution System | 100.00% | 99.64% |
Waterloo, City of | Region of Waterloo Drinking Water System - Waterloo | 99.09% | 100.00% |
Wawa, Municipality of | Wawa Drinking Water System | 100.00% | 100.00% |
Welland, City of | Welland Distribution System | 100.00% | 99.85% |
Welland, City of | Welland Drinking Water System | 100.00% | 99.86% |
Wellesley, Township of | Linwood Drinking Water System | 100.00% | 100.00% |
Wellesley, Township of | St. Clements Drinking Water System | 100.00% | 100.00% |
Wellesley, Township of | Wellesley Drinking Water System | 100.00% | 100.00% |
Wellington North, Township of | Arthur Drinking Water System | 100.00% | 100.00% |
Wellington North, Township of | Mount Forest Drinking Water System | 100.00% | 100.00% |
West Elgin, Municipality of | West Elgin Drinking Water System | 99.43% | 100.00% |
West Grey, Municipality of | Durham Drinking Water System | 100.00% | 100.00% |
West Grey, Municipality of | Neustadt Drinking Water System | 100.00% | 100.00% |
West Lincoln, Township of | Smithville Distribution System | 94.90% | 100.00% |
West Nipissing, Municipality of | Sturgeon Falls Drinking Water System | 97.95% | 100.00% |
West Nipissing, Municipality of | Verner Drinking Water System | 91.94% | 99.83% |
West Perth, Municipality of | Mitchell Drinking Water System | 83.49% | 100.00% |
Westport, Village of | Westport Drinking Water System | 88.60% | 100.00% |
Whitby, Town of | Oshawa-Whitby-Ajax Drinking Water System - Whitby | 100.00% | 99.92% |
Whitchurch-Stouffville, Town of | Ballantrae-Musselman Lake Distribution System | 100.00% | 100.00% |
Whitchurch-Stouffville, Town of | Ballantrae-Musselman’s Drinking Water System | 100.00% | 100.00% |
Whitchurch-Stouffville, Town of | Stouffville Distribution System | 100.00% | 99.87% |
Whitchurch-Stouffville, Town of | York Drinking Water System - Stouffville | 100.00% | 100.00% |
White River, Township of | White River Drinking Water System | 100.00% | 99.75% |
Whitewater Region, Township of | Beachburg Drinking Water System | 100.00% | 100.00% |
Whitewater Region, Township of | Cobden Drinking Water System | 100.00% | 100.00% |
Whitewater Region, Township of | Haley Drinking Water System | 100.00% | 100.00% |
Wilmot, Township of | Foxboro Drinking Water System | 100.00% | 100.00% |
Wilmot, Township of | New Dundee Distribution System | 100.00% | 100.00% |
Wilmot, Township of | New Dundee Drinking Water System | 100.00% | 100.00% |
Wilmot, Township of | New Hamburg-Baden Distribution System | 100.00% | 100.00% |
Wilmot, Township of | Region of Waterloo Drinking Water System - Mannheim Village | 96.24% | 100.00% |
Wilmot, Township of | Region of Waterloo Drinking Water System - New Hamburg- Baden | 99.32% | 100.00% |
Wilmot, Township of | Region of Waterloo Drinking Water System - Shingletown | 95.12% | 100.00% |
Wilmot, Township of | St. Agatha Distribution System | 100.00% | 100.00% |
Windsor, City of | City of Windsor Drinking Water System | 100.00% | 99.86% |
Woodstock, City of | Woodstock Drinking Water System | 98.31% | 99.84% |
Woolwich, Township of | Conestogo Golf Distribution System | 100.00% | 100.00% |
Woolwich, Township of | Conestogo Golf Drinking Water System | 100.00% | 100.00% |
Woolwich, Township of | Conestogo Plains Distribution System | 100.00% | 100.00% |
Woolwich, Township of | Conestogo Plains Drinking Water System | 100.00% | 100.00% |
Woolwich, Township of | Elmira-St. Jacobs-Breslau Distribution System - Breslau Distribution System | 100.00% | 99.76% |
Woolwich, Township of | Elmira-St. Jacobs-Breslau Distribution System - Elmira-St. Jacobs Distribution System | 100.00% | 99.55% |
Woolwich, Township of | Heidelberg Distribution System | 97.42% | 100.00% |
Woolwich, Township of | Heidelberg Drinking Water System | 100.00% | 100.00% |
Woolwich, Township of | Maryhill Drinking Water System - Maryhill |
100.00% | 100.00% |
Woolwich, Township of | Maryhill Drinking Water System - Maryhill Village Heights | 100.00% | 100.00% |
Woolwich, Township of | Maryhill Heights Distribution System | 95.21% | 100.00% |
Woolwich, Township of | Maryhill Isley Distribution System | 100.00% | 100.00% |
Woolwich, Township of | West Montrose Distribution System | 100.00% | 100.00% |
Woolwich, Township of | West Montrose Drinking Water System | 100.00% | 100.00% |
Zorra, Township of | Embro Drinking Water System | 96.92% | 100.00% |
Zorra, Township of | Lakeside Drinking Water System | 95.59% | 100.00% |
Zorra, Township of | Thamesford Drinking Water System | 95.72% | 100.00% |
1 Only municipal residential drinking water systems that supply drinking water are required to collect and submit samples for testing. The five drinking water systems that have agreements in place to have their water supplied by other municipal residential drinking water systems do not collect and submit samples for testing.
Municipality | Date municipality identified for corrosion control | Corrosion control strategy | Status |
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Gananoque, The Corporation of the Separated Town of | October 15, 2008 |
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Hamilton, City of | October 15, 2008 |
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London, The Corporation of the City of | October 15, 2008 |
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Red Lake, The Corporation of the Municipality of | October 15, 2008 |
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Sioux Lookout, The Corporation of the Municipality of | October 15, 2008 |
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Smiths Falls, The Corporation of the Separated Town of | October 15, 2008 |
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Terrace Bay, The Corporation of the Township of | October 15, 2008 |
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Thunder Bay, The Corporation of the City of | October 15, 2008 |
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Windsor, City of | October 15, 2008 |
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Ear Falls, The Corporation of the Township of | April 1, 2009 |
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Toronto, City of | October 15, 2009 |
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Guelph, The Corporation of the City of | October 15, 2008 |
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Lucan Biddulph, The Corporation of the Township of | October 15, 2008 |
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Owen Sound, The Corporation of the City of | October 15, 2008 |
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Sarnia, The City of | October 15, 2008 |
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Welland, The Corporation of the City of | October 15, 2008 |
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Woolwich, The Corporation of the Township of | October 15, 2009 |
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Arnprior, The Corporation of the Town of | October 15, 2008 |
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Brantford, The Corporation of the City of | October 15, 2008 |
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Sault Ste. Marie, City of | October 15, 2008 |
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Drinking water system owner | Drinking water system name | Date order issued | Order synopsis | |
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Blind River, The Corporation of the Town of |
Blind River Drinking Water System | May 15, 2014 |
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Greenstone, The Corporation of the Municipality of |
Nakina Drinking Water System | December 13, 2013 |
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Drinking water system owner | Drinking water system name | Date order issued | Order synopsis | |
---|---|---|---|---|
Sioux Lookout, The Corporation of the Municipality of | Sioux Lookout Urban Drinking Water System | November 29, 2013 |
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Owner and/ or operator of drinking water system | System name | Synopsis | Charges laid | Conviction | Fine |
---|---|---|---|---|---|
Atikokan, The Corporation of the Town of | Atikokan Drinking Water System | Failing to comply with a Provincial Officer’s Order, failing to operate the drinking system in accordance with the Certificate of Approval and failing to provide written notice of adverse water quality | February 6, 2013 | June 28, 2013 |
$18,000 |
Westport, The Corporation of the Village of | Westport Drinking Water System | Failing to ensure that every operator employed in the subsystem held a certificate applicable to that type of subsystem | July 29, 2013 |
January 8, 2014 |
$3,500 |
Veolia Water Canada Inc. | Carriage Lane and Harbour Lights Drinking Water Systems | Failing to ensure that every operator employed in the subsystem held a certificate applicable to that type of subsystem | January 25, 2013 | January 21, 2014 |
$30,000 |
Total | $51,500 |
1 Conviction statistics in this table reflect the year in which the conviction took place, not the year the offence was committed.
Location of system | Synopsis | Charges laid | Conviction | Fine |
---|---|---|---|---|
7 Cochrane Lane Mobile Home Well Supply | An individual was convicted for offences that relate to failing to ensure water treatment equipment was in operation whenever water was being supplied, and failing to ensure that all sampling and testing for microbiological and chemical parameters was carried out | July 10, 2013 |
February 24, 2014 | $4,000.00 |
Crystal Beach Resort Well Supply | A legal entity and an individual were convicted for offences that relate to hindering a provincial officer in the performance of his/her duties, failing to ensure that prepared reports were available during inspection, and failing to provide documents to the ministry by a specific date | July 11, 2013 |
March 18, 2014 |
$12,000.00 |
Sunshine Motel & RV Centre Well Supply | An individual was convicted for failing to comply with a Provincial Officer’s Order to perform specified microbiological sampling | November 21, 2012 | September 16, 2013 | $2,500.00 |
Maple Grove Trailer Park Well Supply | A legal entity and two individuals were convicted for offences that relate to failing to ensure that drinking water treatment equipment was operated in compliance with the regulatory requirements | March 14, 2013 |
August 12, 2013 |
$9,500.00 |
Parkwood Villa Well Supply | An individual was convicted for failing to comply with a Provincial Officer’s Order by not providing the name of the certified operator of the system by a specified date | October 15, 2012 | April 5, 2013 |
$3,500.00 |
All Season’s Trailer Park Well Supply | An individual was convicted for offences that relate to the operation of a drinking water system not in compliance with regulatory requirements and failing to ensure that the drinking water system was operated by persons having the training or expertise for their operating functions | February 4, 2013 | June 27, 2013 |
$5,000.00 |
Total | $36,500.00 |
1 Conviction statistics in this table reflect the year in which the conviction took place, not the year the offence was committed.
Location of system | Synopsis | Charges laid | Conviction | Fine |
---|---|---|---|---|
Dorion Bible Camp Well Supply | A legal entity was convicted for offences that relate to failing to provide adequate equipment to provide primary disinfection, failing to report improperly disinfected water and failing to immediately take corrective actions and restore primary disinfection | January 31, 2013 | August 16, 2013 |
$6,000.00 |
Camp Couchiching Water Treatment Plant | A legal entity was convicted for offences that relate to failing to collect the required number of microbiological samples | July 9, 2013 |
November 25, 2013 | $1,500.00 |
Camp Smitty Eganville Water Supply System | A legal entity was convicted for offences that relate to failing to ensure a drinking water system was operated by a properly certified or trained person | August 29, 2013 | January 24, 2014 |
$4,800.00 |
Savant Lake Public School Well Supply | A legal entity was convicted for failing to immediately report a prescribed adverse result of a drinking water test | July 8, 2013 |
November 29, 2013 | $3,000.00 |
Upsala Public School Well Supply | A legal entity was convicted for offences that relate to failing to ensure that water treatment equipment was in operation whenever water was being supplied, failing to ensure that a drinking water system was operated by persons having the training or expertise for their operating functions and failing to ensure that a water sample was taken at least every day in the treatment process | July 8, 2013 |
November 29, 2013 | $9,000.00 |
Camp Frenda Water Treatment Plant | A legal entity was convicted for offences that relate to failing to report an observation that a drinking water system was providing users drinking water that had not been disinfected in accordance with the ministry’s “Procedure for Disinfection of Drinking Water in Ontario” | July 9, 2013 |
March 18, 2014 |
$7,000.00 |
Camp Kwasind Well Supply | A legal entity was convicted for offences that relate to failing to comply with a prescribed maintenance schedule and failing to ensure a number of regularly prescribed distribution samples were taken | July 9, 2013 |
October 29, 2013 | $8,000.00 |
Camp Muskoka Well Supply | A legal entity and two individuals were convicted for offences that relate to failing to ensure that at all times and at all locations within the drinking water distribution system, water treatment equipment was operated so that when providing chlorination, free residual chlorine was never less than 0.05 milligrams per litre, and failing to immediately report, on separate occasions, a prescribed adverse result of less than 0.05 milligrams per litre, and for failing to ensure that every test was conducted by a trained person | February 6, 2013 | August 13, 2013 |
$9,600.00 |
Bernier Stokes Elementary School Well Supply | A legal entity was convicted for offences that relate to failing to properly operate and maintain a drinking water system and failing to notify the ministry of inadequately disinfected drinking water | August 28, 2013 | January 31, 2014 |
$13,500.00 |
Total | $62,400.00 |
1 Conviction statistics in this table reflect the year in which the conviction took place, not the year the offence was committed.
Operator: | Reason: | Action taken: |
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#11 | While designated as the overall responsible operator, the operator repeatedly failed to report adverse test results of residual chlorine below 0.05 milligrams per litre within the distribution system, falsified log entries, and knowingly provided false information to a provincial officer. |
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#21 | Operator failed to report adverse results of residual chlorine below 0.05 milligrams per litre within the distribution system to the Ministry of the Environment and Climate Change and Ministry of Health and Long-Term Care. |
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#31 | Operator failed to report adverse results of residual chlorine below 0.05 milligrams per litre within the distribution system to the Ministry of the Environment and Climate Change and Ministry of Health and Long-Term Care. |
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#4 | Operator was dismissed from employment for repeatedly falsifying drinking water records and failing to adequately sample the drinking water. |
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#5 | Operator was dismissed from employment for repeatedly falsifying drinking water records and failing to adequately sample the drinking water. |
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#61 | Operator failed to collect microbiological samples following watermain repairs and was operating without a valid drinking water certificate. |
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#71 | Operator failed to collect microbiological samples following watermain repairs and was operating without a valid drinking water certificate. |
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1 In addition to the disciplinary actions described above, the operators were convicted under the Safe Drinking Water Act and fined between $1,000 and $15,000.
1 There were 665 municipal residential drinking water systems in 2013-14. Five systems that received their water from another municipal residential drinking water system had their samples represented within the samples collected and submitted by municipal residential drinking water systems that supplied water to them.
2 In 2013-14, some non-municipal year-round residential drinking water systems ceased to operate and/or data was not provided to the ministry.
3 The number of designated facilities that were registered in 2013-14 was less than those that submitted samples for the following reasons: some systems ceased to operate and/or data was not provided to the ministry, while some received drinking water for their cistern from municipal residential drinking water systems which carried out the required sampling on their behalf. Sampling was not required for those systems that posted notices advising people not to drink the water.
4 Chief Medical Officer of Health from September 2014 to March 2015.
5 The reported percentage of finalized risk assessments will fluctuate as new small drinking water systems are built/ come into use, or discontinue operation. The proportion of systems categorized as high, moderate or low risk may also fluctuate. While an initial assessment may result in a high risk categorization, a reassessment may reduce he level of risk if, for example, recommended improvements are taken to reduce the system’s risk. Similarly, a system may need to have another risk assessment, for example, if the water source and/or system’s integrity has been affected by adverse weather events and/or system modifications are made, to determine if the risk level has changed.