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Tap water quality report

Clarendon, VT

EPA monitoring detected 12 contaminants across the 1 water supplier serving Clarendon. A detection doesn't automatically mean the water is unsafe — see the level at the main supplier for each below, with its EPA source and period.

1
water supplier
126
people served
12
contaminants found
Vermont rankings Lead in Vermont PFAS in Vermont

What was found in Clarendon's water

The level at the city's main supplier, the highest level anywhere in the city, the EPA limit for each, and where every figure comes from.

ContaminantLevel vs EPA limitSuppliersSource
Nitrate
4400 µg/L 44%
of the EPA limit 10000 µg/L
Main supplier: COBURN MHP · 126 people · 2019
1/1 SYR4
Copper
102.9 µg/L 7.9%
of the EPA limit 1300 µg/L
Main supplier: COBURN MHP · 126 people · 2017
1/1 SYR4
Barium
36 µg/L 1.8%
of the EPA limit 2000 µg/L
Main supplier: COBURN MHP · 126 people · 2013
1/1 SYR4
Chromium
16 µg/L 16%
of the EPA limit 100 µg/L
Main supplier: COBURN MHP · 126 people · 2013
1/1 SYR4
TTHM
3.84 µg/L 4.8%
of the EPA limit 80 µg/L
Main supplier: COBURN MHP · 126 people · 2017
1/1 SYR4
O-Dichlorobenzene
2.12 µg/L 0.4%
of the EPA limit 600 µg/L
Main supplier: COBURN MHP · 126 people · 2019
1/1 SYR4
Dibromochloromethane
1.665 µg/L
No EPA limit set
Main supplier: COBURN MHP · 126 people · 2019
1/1 SYR4
P-Dichlorobenzene
1.4 µg/L 1.9%
of the EPA limit 75 µg/L
Main supplier: COBURN MHP · 126 people · 2019
1/1 SYR4
Bromoform
1.255 µg/L
No EPA limit set
Main supplier: COBURN MHP · 126 people · 2019
1/1 SYR4
Lead
1.195 µg/L 8%
of the EPA limit 15 µg/L
Main supplier: COBURN MHP · 126 people · 2017
1/1 SYR4
Bromodichloromethane
0.7800 µg/L
No EPA limit set
Main supplier: COBURN MHP · 126 people · 2019
1/1 SYR4
Lead
0.0052 mg/L 35%
of the EPA limit 0.0150 mg/L
Main supplier: COBURN MHP · 126 people · 2023
1/1 LCR
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 the system's samples — over 100% is worth reading, but is not by itself a violation. Formal violations are listed separately. These are the utilities' own EPA-reported results, not a city-wide average. A detection means the lab measured the substance — it isn't the same as exceeding a legal limit. Hover a source tag to see the EPA program and years behind each figure.

Water suppliers serving Clarendon

SupplierPopulation served
COBURN MHP 126

Frequently asked questions about Clarendon tap water

Is Clarendon tap water safe to drink?

EPA testing detected 12 contaminants in the water serving Clarendon. A detection isn't the same as a violation — most detected levels are within federal limits. Check the level and source for each contaminant above, and your utility's annual Consumer Confidence Report for the official compliance status.

How many water suppliers serve Clarendon?

1 public water supplier report drinking-water monitoring for Clarendon, Vermont to the EPA. Each is listed above with its population served.

What contaminants are in Clarendon's water?

The contaminants EPA monitoring detected in Clarendon include Nitrate, Copper, Barium, Chromium, TTHM. The full list, with the level at the main supplier and the data source, is in the table above.

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.