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Tap water quality report

Villages at Stow

EPA monitoring tested this supplier for 71 contaminants and detected 10. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

71
contaminants tested
10
detected
300
people served
1
health-based violations
Water source
Ground water
Ownership
Private
Counties served
Middlesex

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.

1
health-based violations
256
violations on file
0
still open
ViolationTypeStatusPeriod
MCL Health-based Archived 2014-08-01 → 2014-08-31
MR Monitoring Resolved 2022-07-01 → 2022-09-30
MR Monitoring Resolved 2022-07-01 → 2022-09-30
MR Monitoring Resolved 2022-07-01 → 2022-09-30
MR Monitoring Resolved 2022-07-01 → 2022-09-30
MR Monitoring Resolved 2022-07-01 → 2022-09-30
MR Monitoring Resolved 2022-07-01 → 2022-09-30
MR Monitoring Resolved 2022-07-01 → 2022-09-30
MR Monitoring Resolved 2022-07-01 → 2022-09-30
MR Monitoring Resolved 2022-07-01 → 2022-09-30

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
Nitrate
2600 µg/L 26%
of the EPA limit 10000 µg/L
68/68 SYR4 2012–2019
Fluoride
180 µg/L 4.5%
of the EPA limit 4000 µg/L
12/13 SYR4 2013–2019
Arsenic
11.1 µg/L 111%
of the EPA limit, at the 95th percentile of samples — 10 µg/L
worst single sample: 12.5 µg/L
9/17 SYR4 2013–2019
Lead
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
8/8 LCR 2023
Barium
8.49 µg/L 0.4%
of the EPA limit 2000 µg/L
worst single sample: 8.7 µg/L
7/13 SYR4 2013–2019
Bromoform
1.49 µg/L
No EPA limit set
worst single sample: 1.5 µg/L
2/3 SYR4 2015–2017
Dibromochloromethane
1.49 µg/L
No EPA limit set
worst single sample: 1.5 µg/L
2/3 SYR4 2015–2017
TTHM
2.8 µg/L 3.5%
of the EPA limit 80 µg/L
2/3 SYR4 2015–2017
Monochloroacetic Acid
1.5 µg/L
No EPA limit set
1/3 SYR4 2015–2017
Total Haloacetic Acids (HAA5)
1.5 µg/L 2.5%
of the EPA limit 60 µg/L
1/3 SYR4 2015–2017
61 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, TotalAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalBromodichloromethaneChlorobenzeneCyanideCadmiumCarbofuranCarbon TetrachlorideChlordaneChloroformChromiumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDibromoacetic AcidDichloroacetic AcidDinosebEthylene DibromideEndrinEthylbenzeneHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorMonobromoacetic AcidNitriteOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneToxapheneTrichloroacetic AcidTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
ASHLEY FLEWELLING
Phone
9783719090
Email
[email protected]

Frequently asked questions about Villages at Stow

Is Villages at Stow tap water safe to drink?

EPA monitoring detected 10 contaminants in Villages at Stow'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 Villages at Stow's water?

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

How many people does Villages at Stow serve?

Villages at Stow reports serving 300 people in New Hampshire, per its EPA record.

Has Villages at Stow had any water quality violations?

The EPA has 256 violations on file for Villages at Stow, of which 1 is 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.