Is Lyndonville Water Tap Water Safe? Quality Report

Water source: Ground water
Ownership: Local government
Counties served: Caledonia

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.

health-based violations

violations on file

still open

Violation	Type	Status	Period
MCL	Health-based	Resolved	1991-05-01 → 1991-05-31
MCL	Health-based	Resolved	1991-05-01 → 1991-05-31
MCL	Health-based	Resolved	1991-05-01 → 1991-05-31
MCL	Health-based	Resolved	1991-05-01 → 1991-05-31
Other	Monitoring	Resolved	2023-07-01
Other	Monitoring	Resolved	2023-07-01
Other	Monitoring	Resolved	2023-07-01
MR	Monitoring	Resolved	2020-10-01 → 2020-12-31
MR	Monitoring	Resolved	2020-10-01 → 2020-12-31
MR	Monitoring	Resolved	2020-10-01 → 2020-12-31

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.

Contaminant	Level vs EPA limit	Detection rate	Source	Period
Copper	376 µg/L 29% of the EPA limit 1300 µg/L worst single sample: 2000 µg/L	37/41	SYR4	2014–2017
Lead	0.0028 mg/L 19% of the EPA limit 0.0150 mg/L	22/22	LCR	2026
Lead	15.785 µg/L 105% of the EPA limit, at the 95th percentile of samples — 15 µg/L worst single sample: 75 µg/L	22/41	SYR4	2014–2017
Dibromochloromethane	7.52 µg/L No EPA limit set worst single sample: 7.7 µg/L	13/22	SYR4	2012–2019
Nitrate	600 µg/L 6% of the EPA limit 10000 µg/L	12/16	SYR4	2012–2019
Bromodichloromethane	4.8 µg/L No EPA limit set worst single sample: 5.1 µg/L	11/22	SYR4	2012–2019
Bromoform	4.8 µg/L No EPA limit set worst single sample: 5 µg/L	11/22	SYR4	2012–2019
Chloroform	2.04 µg/L No EPA limit set worst single sample: 2.1 µg/L	7/22	SYR4	2012–2019
TTHM	18.4 µg/L 23% of the EPA limit 80 µg/L	7/7	SYR4	2012–2019
Combined Radium (-226 And -228)	0.4847 pCi/L 9.7% of the EPA limit 5 pCi/L worst single sample: 0.4950 pCi/L	2/2	SYR4	2013–2019
Barium	37 µg/L 1.9% of the EPA limit 2000 µg/L	1/1	SYR4	2019
Nitrate-Nitrite	130 µg/L 1.3% of the EPA limit 10000 µg/L	1/1	SYR4	2013

94 contaminants tested, none detected

1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane11Cl-PF3OUdS2,4,5-TP2,4-D4:2 Fts6:2 Fts8:2 Fts9Cl-PF3ONSAdonaAntimony, TotalArsenicAsbestosAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalChlorobenzeneCyanideCadmiumCarbofuranCarbon TetrachlorideChlordaneChromiumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDibromoacetic AcidDichloroacetic AcidDinosebEthylene DibromideEndrinEthylbenzeneFluorideHexachlorobenzeneHfpo-DaHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorMonobromoacetic AcidMonochloroacetic AcidNetfosaaNfdhaNmefosaaNitriteOxamylPfbaPFBSPfdaPfdoaPfeesaPfhpaPfhpsPfhxaPFHXSPfmbaPfmpaPFNAPFOAPFOSPfpeaPfpesPftaPftrdaPfunaPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Haloacetic Acids (HAA5)ToxapheneTrichloroacetic AcidTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneLithiumO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact: SMITH, JUSTIN
Phone: 802-626-5834
Email: [email protected]

Frequently asked questions about Lyndonville Water

Is Lyndonville Water tap water safe to drink?

EPA monitoring detected 12 contaminants in Lyndonville Water'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 Lyndonville Water's water?

EPA monitoring detected Copper, Lead, Lead, Dibromochloromethane, Nitrate, and others. The full list with the level and data source for each is above.

How many people does Lyndonville Water serve?

Lyndonville Water reports serving 4,000 people in Vermont, per its EPA record.

Has Lyndonville Water had any water quality violations?

The EPA has 13 violations on file for Lyndonville Water, of which 4 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.