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Tap water quality report

Antrim Sewer and Water Dept

EPA monitoring tested this supplier for 69 contaminants and detected 2. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

69
contaminants tested
2
detected
920
people served
46
health-based violations
New Hampshire rankingsLead in New HampshirePFAS in New Hampshire
Water source
Ground water
Ownership
Local government
Counties served
Hillsborough

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.

46
health-based violations
50
violations on file
0
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 2014-09-01 → 2014-09-30
MCL Health-based Resolved 2014-09-01 → 2014-09-30
MCL Health-based Resolved 2014-09-01 → 2014-09-30
MCL Health-based Resolved 2014-09-01 → 2014-09-30
MCL Health-based Resolved 2009-06-01 → 2009-06-30
MCL Health-based Resolved 2009-06-01 → 2009-06-30
MCL Health-based Resolved 2009-06-01 → 2009-06-30
MCL Health-based Resolved 2009-06-01 → 2009-06-30
MCL Health-based Resolved 2005-12-01 → 2005-12-31
MCL Health-based Resolved 2005-12-01 → 2005-12-31

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.
ContaminantLevel vs EPA limitDetection rateSourcePeriod
Copper
484.75 µg/L 37%
of the EPA limit 1300 µg/L
worst single sample: 537 µg/L
20/22 SYR4 2015–2019
Lead
9 µg/L 60%
of the EPA limit 15 µg/L
 4/20 SYR4 2015–2018
67 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-GammaBariumBenzeneBenzo(A)PyreneBeryllium, TotalBromodichloromethaneBromoformChlorobenzeneCadmiumCarbofuranCarbon TetrachlorideChlordaneChloroformChromiumCombined Radium (-226 And -228)Combined UraniumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDibromochloromethaneDinosebDiquatEthylene DibromideEndrinEthylbenzeneFluorideGlyphosateGross Alpha, Excl. Radon And UHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorNitrateNitriteOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
TYLER TOMMILA

Frequently asked questions about Antrim Sewer and Water Dept

Is Antrim Sewer and Water Dept tap water safe to drink?

EPA monitoring detected 2 contaminants in Antrim Sewer and Water Dept'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 Antrim Sewer and Water Dept's water?

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

How many people does Antrim Sewer and Water Dept serve?

Antrim Sewer and Water Dept reports serving 920 people in New Hampshire, per its EPA record.

Has Antrim Sewer and Water Dept had any water quality violations?

The EPA has 50 violations on file for Antrim Sewer and Water Dept, of which 46 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.