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Tap water quality report

Morrisville Water and Light

EPA monitoring tested this supplier for 103 contaminants and detected 9. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

103
contaminants tested
9
detected
2,935
people served
10
health-based violations
Vermont rankingsLead in VermontPFAS in Vermont
Water source
Ground water
Ownership
Local government
Counties served
Lamoille

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.

10
health-based violations
128
violations on file
0
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 2005-09-01 → 2005-09-30
MCL Health-based Resolved 2005-09-01 → 2005-09-30
MCL Health-based Resolved 2005-09-01 → 2005-09-30
MCL Health-based Resolved 2005-09-01 → 2005-09-30
MCL Health-based Resolved 2005-09-01 → 2005-09-30
TT Health-based Resolved 1997-01-01
TT Health-based Resolved 1997-01-01
TT Health-based Resolved 1997-01-01
TT Health-based Resolved 1997-01-01
TT Health-based Resolved 1997-01-01

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 single worst sample on record — over 100% is worth reading, but is not by itself a violation. Formal violations are listed separately.
ContaminantLevel vs EPA limitDetection rateSourcePeriod
Fluoride
3900 µg/L 98%
of the EPA limit 4000 µg/L
 77/131 SYR4 2012–2019
Copper
1100 µg/L 85%
of the EPA limit 1300 µg/L
 30/30 SYR4 2012–2018
Nitrate
5800 µg/L 58%
of the EPA limit 10000 µg/L
 28/28 SYR4 2012–2019
Lead
0.0024 mg/L 16%
of the EPA limit 0.0150 mg/L
 17/17 LCR 2024
Lead
6 µg/L 40%
of the EPA limit 15 µg/L
 16/30 SYR4 2012–2018
Bromodichloromethane
2.9 µg/L
No EPA limit set
 8/13 SYR4 2012–2019
Chloroform
4 µg/L
No EPA limit set
 8/13 SYR4 2012–2019
Dibromochloromethane
2.1 µg/L
No EPA limit set
 6/13 SYR4 2012–2019
TTHM
8.1 µg/L 10%
of the EPA limit 80 µg/L
 6/7 SYR4 2013–2019
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, TotalArsenicAtrazineBhc-GammaBariumBenzeneBenzo(A)PyreneBeryllium, TotalBromoformChlorobenzeneCyanideCadmiumCarbofuranCarbon TetrachlorideChlordaneChromiumCombined Radium (-226 And -228)DichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDibromoacetic AcidDichloroacetic AcidDinosebEthylene DibromideEndrinEthylbenzeneHexachlorobenzeneHfpo-DaHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorMonobromoacetic AcidMonochloroacetic AcidNetfosaaNfdhaNmefosaaOxamylPfbaPFBSPfdaPfdoaPfeesaPfhpaPfhpsPfhxaPFHXSPfmbaPfmpaPFNAPFOAPFOSPfpeaPfpesPftaPftrdaPfunaPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Haloacetic Acids (HAA5)ToxapheneTrichloroacetic AcidTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneLithiumO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
OSGOOD, LINDA
Phone
802-888-3348
Email
losgood@mwlvt.com

Frequently asked questions about Morrisville Water and Light

Is Morrisville Water and Light tap water safe to drink?

EPA monitoring detected 9 contaminants in Morrisville Water and Light'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 Morrisville Water and Light's water?

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

How many people does Morrisville Water and Light serve?

Morrisville Water and Light reports serving 2,935 people in Vermont, per its EPA record.

Has Morrisville Water and Light had any water quality violations?

The EPA has 128 violations on file for Morrisville Water and Light, of which 10 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.