Aquarion Water Co. of CT - New Canaan (CT) Water Quality Aquarion Water Co. of CT - New Canaan is a large public water system in EPA region 1 that provides tap water for the 06840 zip codes. It has 3 facilities where the water supply was tested for 60 chemical contaminants that impact tap water quality and human health.
The maximum reported level of HAA5 (five regulated haloacetic acids) was 48.3 µg/L. The maximum reported level of Manganese was 23.7 µg/L. There were 2 contamintants found in the Aquarion Water Co. of CT - New Canaan water supply at levels that were above the minimum reporting level.
Contaminants Jump To Contaminant 1-butanol 11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid 17-alpha-ethynylestradiol 17-beta-estradiol 1H,1H,2H,2H-perfluorodecane sulfonic acid 1H,1H,2H,2H-perfluorohexane sulfonic acid 1H,1H,2H,2H-perfluorooctane sulfonic acid 2-methoxyethanol 2-propen-1-ol (Allyl Alcohol) 4,8-dioxa-3H-perfluorononanoic acid 4-androstene-3,17-dione 9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid alpha-hexachlorocyclohexane anatoxin-a Butylated Hydroxyanisole chlorpyrifos cylindrospermopsin dimethipin equilin estriol estrone ethoprop Germanium HAA5 (five regulated haloacetic acids) HAA6Br (six brominated haloacetic acids) HAA9 (nine haloacetic acids) hexafluoropropylene oxide dimer acid (GenX) lithium Manganese N-ethyl perfluorooctanesulfonamidoacetic acid N-methyl perfluorooctanesulfonamidoacetic acid nonafluoro-3,6-dioxaheptanoic acid o-toluidine oxyfluorfen perfluoro(2-ethoxyethane)sulfonic acid perfluoro-3-methoxypropanoic acid perfluoro-4-methoxybutanoic acid perfluorobutanesulfonic acid perfluorobutanoic acid perfluorodecanoic acid perfluorododecanoic acid perfluoroheptanesulfonic acid perfluoroheptanoic acid perfluorohexanesulfonic acid perfluorohexanoic acid perfluorononanoic acid perfluorooctanesulfonic acid perfluorooctanoic acid perfluoropentanesulfonic acid perfluoropentanoic acid perfluorotetradecanoic acid perfluorotridecanoic acid perfluoroundecanoic acid profenofos quinoline tebuconazole testosterone total microcystins Total Permethrin tribufos
Little Brook PS
<2 µg/L
Below Reporting Level
Little Brook PS
<2 µg/L
Below Reporting Level
Little Brook PS
<2 µg/L
Below Reporting Level
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Little Brook PS
<0.005 µg/L
Below Reporting Level
Little Brook PS
<0.005 µg/L
Below Reporting Level
Little Brook PS
<0.005 µg/L
Below Reporting Level
Little Brook PS
<0.005 µg/L
Below Reporting Level
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Entry Point
<0.0009 µg/L
Below Reporting Level
Entry Point
<0.0009 µg/L
Below Reporting Level
Entry Point
<0.0009 µg/L
Below Reporting Level
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Entry Point
<0.0004 µg/L
Below Reporting Level
Entry Point
<0.0004 µg/L
Below Reporting Level
Entry Point
<0.0004 µg/L
Below Reporting Level
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Little Brook PS
<0.005 µg/L
Below Reporting Level
Little Brook PS
<0.005 µg/L
Below Reporting Level
Little Brook PS
<0.005 µg/L
Below Reporting Level
Little Brook PS
<0.005 µg/L
Below Reporting Level
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Little Brook PS
<0.003 µg/L
Below Reporting Level
Little Brook PS
<0.003 µg/L
Below Reporting Level
Little Brook PS
<0.003 µg/L
Below Reporting Level
Little Brook PS
<0.003 µg/L
Below Reporting Level
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Little Brook PS
<0.005 µg/L
Below Reporting Level
Little Brook PS
<0.005 µg/L
Below Reporting Level
Little Brook PS
<0.005 µg/L
Below Reporting Level
Little Brook PS
<0.005 µg/L
Below Reporting Level
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Little Brook PS
<0.4 µg/L
Below Reporting Level
Little Brook PS
<0.4 µg/L
Below Reporting Level
Little Brook PS
<0.4 µg/L
Below Reporting Level
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Little Brook PS
<0.5 µg/L
Below Reporting Level
Little Brook PS
<0.5 µg/L
Below Reporting Level
Little Brook PS
<0.5 µg/L
Below Reporting Level
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Little Brook PS
<0.003 µg/L
Below Reporting Level
Little Brook PS
<0.003 µg/L
Below Reporting Level
Little Brook PS
<0.003 µg/L
Below Reporting Level
Little Brook PS
<0.003 µg/L
Below Reporting Level
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Entry Point
<0.0003 µg/L
Below Reporting Level
Entry Point
0.0004 µg/L
⚠️ Exceeds Reporting Level of 0.0003 µg/L by 0.0001 µg/L
Entry Point
<0.0003 µg/L
Below Reporting Level
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Little Brook PS
<0.002 µg/L
Below Reporting Level
Little Brook PS
<0.002 µg/L
Below Reporting Level
Little Brook PS
<0.002 µg/L
Below Reporting Level
Little Brook PS
<0.002 µg/L
Below Reporting Level
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Little Brook PS
<0.01 µg/L
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Little Brook PS
<0.01 µg/L
Below Reporting Level
Little Brook PS
<0.01 µg/L
Below Reporting Level
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Little Brook PS
<0.03 µg/L
Below Reporting Level
Little Brook PS
<0.03 µg/L
Below Reporting Level
Little Brook PS
<0.03 µg/L
Below Reporting Level
Little Brook PS
<0.03 µg/L
Below Reporting Level
Little Brook PS
<0.03 µg/L
Below Reporting Level
Little Brook PS
<0.03 µg/L
Below Reporting Level
Little Brook PS
<0.03 µg/L
Below Reporting Level
Little Brook PS
<0.03 µg/L
Below Reporting Level
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Little Brook PS
<0.03 µg/L
Below Reporting Level
Little Brook PS
<0.03 µg/L
Below Reporting Level
Little Brook PS
<0.03 µg/L
Below Reporting Level
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Little Brook PS
<0.03 µg/L
Below Reporting Level
Little Brook PS
<0.03 µg/L
Below Reporting Level
Little Brook PS
<0.03 µg/L
Below Reporting Level
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Little Brook PS
<0.09 µg/L
Below Reporting Level
Little Brook PS
<0.09 µg/L
Below Reporting Level
Little Brook PS
<0.09 µg/L
Below Reporting Level
Little Brook PS
<0.09 µg/L
Below Reporting Level
Little Brook PS
<0.09 µg/L
Below Reporting Level
Little Brook PS
<0.09 µg/L
Below Reporting Level
Little Brook PS
<0.09 µg/L
Below Reporting Level
Little Brook PS
<0.09 µg/L
Below Reporting Level
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Little Brook PS
<0.2 µg/L
Below Reporting Level
Little Brook PS
<0.2 µg/L
Below Reporting Level
Little Brook PS
<0.2 µg/L
Below Reporting Level
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Entry Point
<0.004 µg/L
Below Reporting Level
Entry Point
<0.004 µg/L
Below Reporting Level
Entry Point
<0.004 µg/L
Below Reporting Level
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Entry Point
<0.0008 µg/L
Below Reporting Level
Entry Point
<0.0008 µg/L
Below Reporting Level
Entry Point
<0.0008 µg/L
Below Reporting Level
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Entry Point
<0.002 µg/L
Below Reporting Level
Entry Point
<0.002 µg/L
Below Reporting Level
Entry Point
<0.002 µg/L
Below Reporting Level
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Little Brook PS
<0.03 µg/L
Below Reporting Level
Little Brook PS
<0.03 µg/L
Below Reporting Level
Little Brook PS
<0.03 µg/L
Below Reporting Level
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Little Brook PS
<0.3 µg/L
Below Reporting Level
Little Brook PS
<0.3 µg/L
Below Reporting Level
Little Brook PS
<0.3 µg/L
Below Reporting Level
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New Canaan High School SS
36.058 µg/L
⚠️ Exceeds 50% of Reference Level
Little Brook PS
22.675 µg/L
Meets Reporting Threshold
West School SS
20.03 µg/L
Meets Reporting Threshold
Racquet Club
6.825 µg/L
Meets Reporting Threshold
Racquet Club
48.3 µg/L
❗ Exceeds 80% of Reference Level
West School SS
48.2 µg/L
❗ Exceeds 80% of Reference Level
New Canaan High School SS
47 µg/L
⚠️ Exceeds 50% of Reference Level
Little Brook PS
34 µg/L
⚠️ Exceeds 50% of Reference Level
Racquet Club
45.34 µg/L
⚠️ Exceeds 50% of Reference Level
New Canaan High School SS
41.9 µg/L
⚠️ Exceeds 50% of Reference Level
Little Brook PS
33.2 µg/L
⚠️ Exceeds 50% of Reference Level
West School SS
28.39 µg/L
Meets Reporting Threshold
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New Canaan High School SS
6.287 µg/L
Little Brook PS
6.284 µg/L
West School SS
5.385 µg/L
West School SS
6.156 µg/L
New Canaan High School SS
6.114 µg/L
Little Brook PS
4.38 µg/L
New Canaan High School SS
7.08 µg/L
Little Brook PS
5.41 µg/L
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New Canaan High School SS
41.987 µg/L
Little Brook PS
28.084 µg/L
West School SS
25.055 µg/L
West School SS
54.356 µg/L
New Canaan High School SS
53.114 µg/L
Little Brook PS
38.38 µg/L
New Canaan High School SS
48.68 µg/L
Little Brook PS
38.61 µg/L
West School SS
33.88 µg/L
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Little Brook PS
<0.005 µg/L
Below Reporting Level
Little Brook PS
<0.005 µg/L
Below Reporting Level
Little Brook PS
<0.005 µg/L
Below Reporting Level
Little Brook PS
<0.005 µg/L
Below Reporting Level
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Little Brook PS
<9 µg/L
Below Reporting Level
Little Brook PS
<9 µg/L
Below Reporting Level
Little Brook PS
<9 µg/L
Below Reporting Level
Little Brook PS
<9 µg/L
Below Reporting Level
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Little Brook PS
23.7 µg/L
Meets Reporting Threshold
Little Brook PS
0.414 µg/L
Meets Reporting Threshold
Little Brook PS
1.3 µg/L
Meets Reporting Threshold
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Little Brook PS
<0.005 µg/L
Below Reporting Level
Little Brook PS
<0.005 µg/L
Below Reporting Level
Little Brook PS
<0.005 µg/L
Below Reporting Level
Little Brook PS
<0.005 µg/L
Below Reporting Level
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Little Brook PS
<0.006 µg/L
Below Reporting Level
Little Brook PS
<0.006 µg/L
Below Reporting Level
Little Brook PS
<0.006 µg/L
Below Reporting Level
Little Brook PS
<0.006 µg/L
Below Reporting Level
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Little Brook PS
<0.02 µg/L
Below Reporting Level
Little Brook PS
<0.02 µg/L
Below Reporting Level
Little Brook PS
<0.02 µg/L
Below Reporting Level
Little Brook PS
<0.02 µg/L
Below Reporting Level
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Little Brook PS
<0.007 µg/L
Below Reporting Level
Little Brook PS
<0.007 µg/L
Below Reporting Level
Little Brook PS
<0.007 µg/L
Below Reporting Level
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Little Brook PS
<0.05 µg/L
Below Reporting Level
Little Brook PS
<0.05 µg/L
Below Reporting Level
Little Brook PS
<0.05 µg/L
Below Reporting Level
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Little Brook PS
<0.003 µg/L
Below Reporting Level
Little Brook PS
<0.003 µg/L
Below Reporting Level
Little Brook PS
<0.003 µg/L
Below Reporting Level
Little Brook PS
<0.003 µg/L
Below Reporting Level
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Little Brook PS
<0.004 µg/L
Below Reporting Level
Little Brook PS
<0.004 µg/L
Below Reporting Level
Little Brook PS
<0.004 µg/L
Below Reporting Level
Little Brook PS
<0.004 µg/L
Below Reporting Level
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Little Brook PS
<0.003 µg/L
Below Reporting Level
Little Brook PS
<0.003 µg/L
Below Reporting Level
Little Brook PS
<0.003 µg/L
Below Reporting Level
Little Brook PS
<0.003 µg/L
Below Reporting Level
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Little Brook PS
<0.003 µg/L
Below Reporting Level
Little Brook PS
<0.003 µg/L
Below Reporting Level
Little Brook PS
<0.003 µg/L
Below Reporting Level
Little Brook PS
<0.003 µg/L
Below Reporting Level
Previous Next ✔️ ✔️ ✔️ ✔️
Little Brook PS
<0.005 µg/L
Below Reporting Level
Little Brook PS
<0.005 µg/L
Below Reporting Level
Little Brook PS
<0.005 µg/L
Below Reporting Level
Little Brook PS
<0.005 µg/L
Below Reporting Level
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Little Brook PS
<0.003 µg/L
Below Reporting Level
Little Brook PS
<0.003 µg/L
Below Reporting Level
Little Brook PS
<0.003 µg/L
Below Reporting Level
Little Brook PS
<0.003 µg/L
Below Reporting Level
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Little Brook PS
<0.003 µg/L
Below Reporting Level
Little Brook PS
<0.003 µg/L
Below Reporting Level
Little Brook PS
<0.003 µg/L
Below Reporting Level
Little Brook PS
<0.003 µg/L
Below Reporting Level
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Little Brook PS
<0.003 µg/L
Below Reporting Level
Little Brook PS
<0.003 µg/L
Below Reporting Level
Little Brook PS
<0.003 µg/L
Below Reporting Level
Little Brook PS
<0.003 µg/L
Below Reporting Level
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Little Brook PS
<0.003 µg/L
Below Reporting Level
Little Brook PS
<0.003 µg/L
Below Reporting Level
Little Brook PS
<0.003 µg/L
Below Reporting Level
Little Brook PS
<0.003 µg/L
Below Reporting Level
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Little Brook PS
<0.003 µg/L
Below Reporting Level
Little Brook PS
<0.003 µg/L
Below Reporting Level
Little Brook PS
<0.003 µg/L
Below Reporting Level
Little Brook PS
<0.003 µg/L
Below Reporting Level
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Little Brook PS
<0.003 µg/L
Below Reporting Level
Little Brook PS
0.0034 µg/L
⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0004 µg/L
Little Brook PS
<0.003 µg/L
Below Reporting Level
Little Brook PS
<0.003 µg/L
Below Reporting Level
Previous Next ✔️ ❗ ✔️ ✔️
Little Brook PS
<0.004 µg/L
Below Reporting Level
Little Brook PS
<0.004 µg/L
Below Reporting Level
Little Brook PS
<0.004 µg/L
Below Reporting Level
Little Brook PS
<0.004 µg/L
Below Reporting Level
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Little Brook PS
<0.004 µg/L
Below Reporting Level
Little Brook PS
<0.004 µg/L
Below Reporting Level
Little Brook PS
<0.004 µg/L
Below Reporting Level
Little Brook PS
<0.004 µg/L
Below Reporting Level
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Little Brook PS
0.0045 µg/L
⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0005 µg/L
Little Brook PS
0.0056 µg/L
⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0016 µg/L
Little Brook PS
<0.004 µg/L
Below Reporting Level
Little Brook PS
<0.004 µg/L
Below Reporting Level
Previous Next ❗ ❗ ✔️ ✔️
Little Brook PS
<0.004 µg/L
Below Reporting Level
Little Brook PS
<0.004 µg/L
Below Reporting Level
Little Brook PS
<0.004 µg/L
Below Reporting Level
Little Brook PS
<0.004 µg/L
Below Reporting Level
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Little Brook PS
<0.003 µg/L
Below Reporting Level
Little Brook PS
0.003 µg/L
⚠️ Exceeds Reporting Level of 0.003 µg/L by 0 µg/L
Little Brook PS
<0.003 µg/L
Below Reporting Level
Little Brook PS
<0.003 µg/L
Below Reporting Level
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Little Brook PS
<0.008 µg/L
Below Reporting Level
Little Brook PS
<0.008 µg/L
Below Reporting Level
Little Brook PS
<0.008 µg/L
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Little Brook PS
<0.008 µg/L
Below Reporting Level
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Little Brook PS
<0.007 µg/L
Below Reporting Level
Little Brook PS
<0.007 µg/L
Below Reporting Level
Little Brook PS
<0.007 µg/L
Below Reporting Level
Little Brook PS
<0.007 µg/L
Below Reporting Level
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Little Brook PS
<0.002 µg/L
Below Reporting Level
Little Brook PS
<0.002 µg/L
Below Reporting Level
Little Brook PS
<0.002 µg/L
Below Reporting Level
Little Brook PS
<0.002 µg/L
Below Reporting Level
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Little Brook PS
<0.3 µg/L
Below Reporting Level
Little Brook PS
<0.3 µg/L
Below Reporting Level
Little Brook PS
<0.3 µg/L
Below Reporting Level
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Little Brook PS
<0.02 µg/L
Below Reporting Level
Little Brook PS
<0.02 µg/L
Below Reporting Level
Little Brook PS
<0.02 µg/L
Below Reporting Level
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Little Brook PS
<0.2 µg/L
Below Reporting Level
Little Brook PS
<0.2 µg/L
Below Reporting Level
Little Brook PS
<0.2 µg/L
Below Reporting Level
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Entry Point
<0.0001 µg/L
Below Reporting Level
Entry Point
<0.0001 µg/L
Below Reporting Level
Entry Point
<0.0001 µg/L
Below Reporting Level
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Little Brook PS
<0.3 µg/L
Below Reporting Level
Little Brook PS
<0.3 µg/L
Below Reporting Level
Little Brook PS
<0.3 µg/L
Below Reporting Level
Little Brook PS
<0.3 µg/L
Below Reporting Level
Little Brook PS
<0.3 µg/L
Below Reporting Level
Little Brook PS
<0.3 µg/L
Below Reporting Level
Little Brook PS
<0.3 µg/L
Below Reporting Level
Little Brook PS
<0.3 µg/L
Below Reporting Level
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Little Brook PS
<0.04 µg/L
Below Reporting Level
Little Brook PS
<0.04 µg/L
Below Reporting Level
Little Brook PS
<0.04 µg/L
Below Reporting Level
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Little Brook PS
<0.07 µg/L
Below Reporting Level
Little Brook PS
<0.07 µg/L
Below Reporting Level
Little Brook PS
<0.07 µg/L
Below Reporting Level
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Sampling Facilities Little Brook PS
Surface Water (SW) Little Brook PSEntry Point to the Distribution System (EP)
Disrtibution system
Surface Water (SW) Little Brook PSDistribution System (DS)
Racquet ClubDistribution System (DS)
New Canaan High School SSDistribution System (DS)
West School SSDistribution System (DS)
Little Brook PS
Surface Water (SW) Entry PointEntry Point to the Distribution System (EP)
FAQ Is Aquarion Water Co. of CT - New Canaan tap water safe to drink? When was Aquarion Water Co. of CT - New Canaan last tested for water contamination? The latest water samples were taken on September 12th, 2024.
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