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Liberty Highlands Water

EPA monitoring tested this supplier for 68 contaminants and detected 4. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

68
contaminants tested
4
detected
50
people served
30
health-based violations
New Hampshire rankingsLead in New HampshirePFAS in New Hampshire
Water source
Ground water
Ownership
Private
Counties served
Belknap

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.

30
health-based violations
238
violations on file
0
still open
ViolationTypeStatusPeriod
MCL Health-based Archived 1995-08-01 → 1995-08-31
MCL Health-based Archived 1995-08-01 → 1995-08-31
MCL Health-based Archived 1995-08-01 → 1995-08-31
TT Health-based Resolved 1994-01-01 → 1994-09-14
TT Health-based Resolved 1994-01-01 → 1994-09-14
MCL Health-based Resolved 1993-01-01 → 1993-01-31
MCL Health-based Resolved 1993-01-01 → 1993-01-31
MCL Health-based Resolved 1993-01-01 → 1993-01-31
MCL Health-based Resolved 1993-01-01 → 1993-01-31
MCL Health-based Resolved 1992-11-01 → 1992-11-30

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
Barium
43.96 µg/L 2.2%
of the EPA limit 2000 µg/L
worst single sample: 44 µg/L
2/2 SYR4 2016–2019
Copper
5.88 µg/L 0.5%
of the EPA limit 1300 µg/L
worst single sample: 5.9 µg/L
2/12 SYR4 2015–2019
Fluoride
364 µg/L 9.1%
of the EPA limit 4000 µg/L
worst single sample: 370 µg/L
2/2 SYR4 2016–2019
Gross Alpha, Excl. Radon And U
1 pCi/L 6.7%
of the EPA limit 15 pCi/L
 1/1 SYR4 2015
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, TotalArsenicAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalBromodichloromethaneBromoformChlorobenzeneCadmiumCarbofuranCarbon TetrachlorideChlordaneChloroformChromiumCombined UraniumDichloromethaneDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDibromochloromethaneDinosebEthylene DibromideEndrinEthylbenzeneGlyphosateHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoLeadMercuryMethoxychlorNitrateNitrate-NitriteNitriteOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTTHMTetrachloroethyleneThallium, TotalTolueneToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Frequently asked questions about Liberty Highlands Water

Is Liberty Highlands Water tap water safe to drink?

EPA monitoring detected 4 contaminants in Liberty Highlands 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 Liberty Highlands Water's water?

EPA monitoring detected Barium, Copper, Fluoride, Gross Alpha, Excl. Radon And U. The full list with the level and data source for each is above.

How many people does Liberty Highlands Water serve?

Liberty Highlands Water reports serving 50 people in New Hampshire, per its EPA record.

Has Liberty Highlands Water had any water quality violations?

The EPA has 238 violations on file for Liberty Highlands Water, of which 30 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.