Summary of Lead Sampling Results
Printable Version (note: this document must be printed in Landscape mode)
Summary of Lead Sampling Results for Municipalities Required to Sample Under "Ontario Tap Water Order"No. / Drinking Water System Owner / Drinking Water System Name / Tap Samples / Distribution Samples (e.g. Hydrants) / Lead Testing Reports
Total # of Samples Taken / # of Samples at or below Provincial Standard (10 ug/L) / # of Samples above Provincial Standard (10 ug/L) / Range of Lead Test Results (ug/L) / % of Samples above the Provincial Standard (10 ug/L) / Total # of Samples Taken / # of Samples at or below Provincial Standard (10 ug/L) / # of Samples above Provincial Standard (10 ug/L)
1 / Amherstburg, The Corporation of the Town of / Amherstburg Water Treatment Plant / 21 / 21 / 0 / 0.2 to 1.25 / 0.00% / 6 / 6 / 0 / Download Full Report
2 / Atikokan, The Corporation of the Township of / Atikokan Water
Treatment Plant / 20 / 20 / 0 / Non-Detect / 0.00% / 5 / 5 / 0 / Download Full Report
3 / Belleville, The Corporation of the City of / Belleville Water
Treatment Plant / 20 / 20 / 0 / 0.1 to 1.6 / 0.00% / 5 / 5 / 0 / Download Full Report
4 / Brantford, The Corporation of the City of / Brantford (Holmedale) Water Treatment Plant / 41 / 39 / 2 / 0.13 to 19.3 / 4.88% / 25 / 25 / 0 / Download Full Report
Cainsville Distribution System
5 / Brockville, The Corporation of the City of / Brockville Water Treatment Plant / 20 / 20 / 0 / Non-Detect to 6.71 / 0.00% / 5 / 5 / 0 / Download Full Report
6 / Chatham-Kent, The Corporation of the Municipality of / Chatham Water
Treatment Plant / 20 / 20 / 0 / Non-Detect to 1 / 0.00% / 5 / 5 / 0 / Download Full Report
7 / Cornwall, The Corporation of the City of / Cornwall Water
Treatment Plant / 20 / 20 / 0 / 0.02 to 9.28 / 0.00% / 5 / 5 / 0 / Download Full Report
8 / Dryden, The Corporation of the City of / Dryden Water
Treatment Plant / 19 / 19 / 0 / Non-Detect / 0.00% / 5 / 5 / 0 / Download Full Report
9 / Durham, The Regional Municipality of / Whitby Water
Treatment Plant / 21 / 21 / 0 / Non-Detect to 8.7 / 0.00% / 5 / 5 / 0 / Download Full Report
10 / Fort Frances, The Corporation of the Town of / FortFrances Water Treatment Plant / 20 / 20 / 0 / Non-Detect to 1.76 / 0.00% / 5 / 5 / 0 / Download Full Report
11 / Greater Sudbury, City of / Falconbridge (Sudbury) Distribution System / 6 / 6 / 0 / Non-Detect to 7.5 / 0.00% / 2 / 2 / 0 / Download Full Report
Vermillion Distribution System / 10 / 10 / 0 / Non-Detect to 2.3 / 0.00% / 3 / 3 / 0
Onaping (Sudbury) Distribution System / 3 / 3 / 0 / Non-Detect / 0.00% / 2 / 2 / 0
Levack (Sudbury) Distribution System / 6 / 6 / 0 / Non-Detect / 0.00% / 2 / 2 / 0
Capreol Well Supply / 6 / 6 / 0 / Non-Detect / 0.00% / 2 / 2 / 0
Sudbury (David St)
Water Treatment Plant / 20 / 20 / 0 / Non-Detect to 1.4 / 0.00% / 5 / 5 / 0
BlezardValley Well Supply / 10 / 10 / 0 / Non-Detect to 2.7 / 0.00% / 3 / 3 / 0
Sudbury(Wahnapitei) Water Treatment Plant / 6 / 6 / 0 / Non-Detect / 0.00% / 4 / 4 / 0
Dowling Well Supply / 6 / 6 / 0 / Non-Detect to 1.7 / 0.00% / 2 / 2 / 0
Garson Well Supply / 6 / 6 / 0 / Non-Detect / 0.00% / 2 / 2 / 0
12 / Greenstone, The Corporation of the Municipality of / Beardmore Water Treatment Plant / 20 / 20 / 0 / Non-Detect / 0.00% / 5 / 5 / 0 / Download Full Report
13 / Guelph, The Corporation of the City of / Guelph Well Supply / 20 / 17 / 3 / Non-Detect to 21 / 15.00% / 10 / 10 / 0 / Download Full Report
14 / Halton, The Regional Municipality of / Burlington Water Treatment Plant / 20 / 20 / 0 / Non-Detect to 4 / 0.00% / 5 / 5 / 0 / Download Full Report
15 / Hamilton, City of / Hamilton Water Treatment Plant / 21 / 19 / 2 / Non-Detect - 18 / 9.52% / 15 / 15 / 0 / Download Full Report
16 / Kawartha Lakes, The Corporation of the City of / Lindsay Water
Treatment Plant / 20 / 18 / 2 / 0.09 to 18.2 / 10.00% / 5 / 5 / 0 / Download Full Report
17 / Kenora, The Corporation of the City of / Kenora Area Water Treatment Plant / 21 / 20 / 1 / Non-Detect to 14 / 4.76% / 5 / 5 / 0 / Download Full Report
18 / Kingston, City of / Kingston Central
Water Treatment Plant / 25 / 25 / 0 / Non-Detect to 4.57 / 0.00% / 5 / 5 / 0 / Download Full Report
19 / North Bay, The Corporation of the City of / North Bay Water Treatment Plant / 20 / 19 / 1 / Non-Detect to 15 / 5.00% / 5 / 5 / 0 / Download Full Report
20 / North Glengarry, The Corporation of the Township of / Alexandria Water Treatment Plant / 20 / 20 / 0 / 0.02 - 0.63 / 0.00% / 5 / 5 / 0 / Download Full Report
21 / Peel, The Corporation of the Regional Municipality of / South Peel (Lakeview) Water Treatment Plant / 123 / 123 / 0 / Non-Detect to 8.1 / 0.00% / 35 / 35 / 0 / Download Full Report
South Peel (LornePark) Water Treatment Plant / 80 / 80 / 0 / Non-Detect to 9.12 / 0.00% / 22 / 22 / 0
CaledonVillage Well Supply / 20 / 20 / 0 / Non-Detect to 0.59 / 0.00% / 5 / 5 / 0
22 / Perth, The Corporation of the Town of / Perth Water Treatment Plant / 20 / 20 / 0 / 0.02 to 8.54 / 0.00% / 5 / 5 / 0 / Download Full Report
23 / Peterborough Utilities Commission / Peterborough Water Treatment Plant / 30 / 29 / 1 / 0.14 to 12.4 / 3.33% / 5 / 5 / 0 / Download Full Report
24 / Prince Edward County, The Corporation of / Picton Water
Treatment Plant / 20 / 20 / 0 / 0.15 to 0.59 / 0.00% / 5 / 5 / 0 / Download Full Report
25 / Quinte West, The Corporation of the City of / Trenton Water
Treatment Plant / 20 / 13 / 7 / 0.35 to 14 / 35.00% / 5 / 5 / 0 / Download Full Report
26 / Renfrew, The Corporation of the Town of / Renfrew Water
Treatment Plant / 20 / 13 / 7 / 0.63 to 21.6 / 35.00% / 5 / 5 / 0 / Download Full Report
27 / The Public Utilities Commission Of The Corporation Of The City Of Sault Ste. Marie / Sault Ste Marie Water Supply System / 20 / 19 / 1 / Non-Detect to 11 / 5.00% / 5 / 5 / 0 / Download Full Report
28 / Smiths Falls, The Corporation of the Town of / SmithsFalls Water Treatment Plant / 20 / 12 / 8 / 0.16 to 19 / 40.00% / 5 / 5 / 0 / Download Full Report
29 / St. Catharines, The Corporation of the City of / St. Catharines
Distribution System / 21 / 17 / 4 / Non-Detect to 23 / 19.05% / 5 / 5 / 0 / Download Full Report
30 / St. Marys, The Corporation of the Town of / St Marys Well Supply / 20 / 20 / 0 / 0.11 to 9.06 / 0.00% / 5 / 5 / 0 / Download Full Report
31 / Thunder Bay, The Corporation of the City of / Thunder Bay (Bare Point Road) Water Treatment Plant / 15 / 15 / 0 / Non-Detect to 5 / 0.00% / 5 / 5 / 0 / Download Full Report
Thunder Bay (Loch Lomond) Water
Treatment Plant / 5 / 3 / 2 / 3 to 15 / 40.00% / 2 / 2 / 0
32 / Timmins, City of / Timmins (Mattagami) Water Treatment Plant / 27 / 27 / 0 / 0.08 to 2.26 / 0.00% / 9 / 5 / 4 (resamples were clear) / Download Full Report
33 / Toronto, City of / Toronto (R.C.Harris)
Water Treatment Plant / 20 / 18 / 2 / Non-Detect to 13 / 10.00% / 5 / 5 / 0 / Download Full Report
34 / Waterloo, The Corporation of the City of / Waterloo Distribution System / 20 / 20 / 0 / Non-Detect / 0.00% / 5 / 5 / 0 / Download Full Report
35 / Welland, The Corporation of the City of / Welland Distribution System / 20 / 18 / 2 / 0.26 to 13 / 10.00% / 5 / 5 / 0 / Download Full Report
36 / Windsor, The Corporation of the City of / Windsor Water
Treatment Plant / 21 / 20 / 1 / 0.07 to 20.4 / 4.76% / 5 / 5 / 0 / Download Full Report
* Some municipalitites provided additional lead test results with the tests results required under the Order. These test results are included in this summary.
The Ministry has also received lead test results collected and submitted separately from the test results submitted under the Order. These test results are not included in this summary.