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Tap water quality report

Champlain Water District

EPA monitoring tested this supplier for 77 contaminants and detected 13. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

77
contaminants tested
13
detected
1
people served
0
health-based violations
Vermont rankingsLead in VermontPFAS in Vermont
Water source
Surface water
Ownership
Local government
Counties served
Chittenden

Compliance record

Formal violations the EPA has on file for this supplier. A health-based violation means a contaminant limit or a required treatment was breached; the rest are monitoring or reporting failures — still violations, but not a measured health risk.

0
health-based violations
10
violations on file
0
still open
ViolationTypeStatusPeriod
MR Monitoring Resolved 2017-01-01 → 2017-03-31
MR Monitoring Resolved 2017-01-01 → 2017-03-31
MR Monitoring Resolved 2017-01-01 → 2017-03-31
MR Monitoring Resolved 2017-01-01 → 2017-03-31
MR Monitoring Resolved 2017-01-01 → 2017-03-31
MR Monitoring Resolved 2017-01-01 → 2017-03-31
MR Monitoring Resolved 2017-01-01 → 2017-03-31
MR Monitoring Resolved 2017-01-01 → 2017-03-31
MR Monitoring Resolved 2017-01-01 → 2017-03-31
MR Monitoring Resolved 2017-01-01 → 2017-03-31

Other contaminants detected

Each bar shows the measured level as a share of the EPA limit: green is well under, amber is close to it, red is over. For lead and copper the limit applies to exactly the 90th-percentile figure shown, so red there means a real exceedance. For everything else the limit applies to a running annual average while the figure is the 95th percentile of this system's samples — over 100% is worth reading, but is not by itself a violation. Where a single sample came in higher than that percentile, it is noted under the bar. Formal violations are listed separately.
ContaminantLevel vs EPA limitDetection rateSourcePeriod
Fluoride
800 µg/L 20%
of the EPA limit 4000 µg/L
 405/407 SYR4 2012–2019
Chloroform
34 µg/L
No EPA limit set
worst single sample: 42.4 µg/L
385/387 SYR4 2012–2019
Bromodichloromethane
3.7 µg/L
No EPA limit set
worst single sample: 4.1 µg/L
384/387 SYR4 2012–2019
TTHM
37.585 µg/L 47%
of the EPA limit 80 µg/L
worst single sample: 46.2 µg/L
384/385 SYR4 2012–2019
Trichloroacetic Acid
16 µg/L
No EPA limit set
worst single sample: 21.6 µg/L
379/379 SYR4 2012–2019
Dichloroacetic Acid
18.015 µg/L
No EPA limit set
worst single sample: 22 µg/L
378/379 SYR4 2012–2019
Total Haloacetic Acids (HAA5)
34.15 µg/L 57%
of the EPA limit 60 µg/L
worst single sample: 42.9 µg/L
378/379 SYR4 2012–2019
Copper
68 µg/L 5.2%
of the EPA limit 1300 µg/L
worst single sample: 86 µg/L
100/176 SYR4 2012–2019
Lead
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
 20/20 LCR 2022
Lead
11.2 µg/L 75%
of the EPA limit 15 µg/L
worst single sample: 13 µg/L
19/176 SYR4 2012–2019
Monochloroacetic Acid
5.845 µg/L
No EPA limit set
worst single sample: 6.3 µg/L
14/379 SYR4 2012–2019
Combined Radium (-226 And -228)
1.1 pCi/L 22%
of the EPA limit 5 pCi/L
 1/1 SYR4 2015
Monobromoacetic Acid
3.6 µg/L
No EPA limit set
 1/379 SYR4 2012–2019
64 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane2,4,5-TP2,4-DAntimony, TotalArsenicAsbestosAtrazineBhc-GammaBariumBenzeneBenzo(A)PyreneBeryllium, TotalBromoformChlorobenzeneCyanideCadmiumCarbofuranCarbon TetrachlorideChlordaneChromiumCombined UraniumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDibromoacetic AcidDibromochloromethaneDinosebEthylene DibromideEndrinEthylbenzeneHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorNitrateNitrate-NitriteNitriteOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
DUNCAN, JOSEPH
Phone
802-233-6909
Email
[email protected]

Frequently asked questions about Champlain Water District

Is Champlain Water District tap water safe to drink?

EPA monitoring detected 13 contaminants in Champlain Water District's water. A detection isn't the same as a violation — most levels are within federal limits. See each level and source above, and the utility's annual Consumer Confidence Report for its official compliance status.

What contaminants were detected in Champlain Water District's water?

EPA monitoring detected Fluoride, Chloroform, Bromodichloromethane, TTHM, Trichloroacetic Acid, and others. The full list with the level and data source for each is above.

How many people does Champlain Water District serve?

Champlain Water District reports serving 1 people in Vermont, per its EPA record.

Has Champlain Water District had any water quality violations?

The EPA has 10 violations on file for Champlain Water District, of which 0 are health-based (a contaminant limit or required treatment was breached) and 0 remain open. The rest are monitoring or reporting failures.

Where does this data come from?

Every figure is official EPA drinking-water monitoring — the Lead & Copper Rule, the UCMR-5 nationwide testing program, and the EPA Six-Year Review — not our own testing. Each number is labelled with its source and period.