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Tap water quality report

Millville Circle/South

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
48
people served
0
health-based violations
New Hampshire rankingsLead in New HampshirePFAS in New Hampshire
Water source
Ground water
Ownership
Private
Counties served
Rockingham

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.

0
health-based violations
142
violations on file
0
still open
ViolationTypeStatusPeriod
MR Monitoring Resolved 2012-01-01 → 2012-12-31
MR Monitoring Resolved 2012-01-01 → 2012-12-31
MR Monitoring Resolved 2012-01-01 → 2012-12-31
MR Monitoring Resolved 2012-01-01 → 2012-12-31
MR Monitoring Resolved 2012-01-01 → 2012-12-31
MR Monitoring Resolved 2012-01-01 → 2012-12-31
MR Monitoring Resolved 2012-01-01 → 2012-12-31
MR Monitoring Resolved 2012-01-01 → 2012-12-31
MR Monitoring Resolved 2012-01-01 → 2012-12-31
MR Monitoring Resolved 2012-01-01 → 2012-12-31

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
Nitrate
7140.42 µg/L 71%
of the EPA limit 10000 µg/L
worst single sample: 7630 µg/L
34/34 SYR4 2014–2019
Copper
26.4 µg/L 2%
of the EPA limit 1300 µg/L
worst single sample: 29.8 µg/L
18/23 SYR4 2015–2019
Lead
119.71 µg/L 798%
of the EPA limit, at the 95th percentile of samples — 15 µg/L
worst single sample: 133 µg/L
7/21 SYR4 2015–2019
Arsenic
1.59975 µg/L 16%
of the EPA limit 10 µg/L
worst single sample: 1.605 µg/L
2/2 SYR4 2016–2019
Barium
8.87905 µg/L 0.4%
of the EPA limit 2000 µg/L
worst single sample: 8.899 µg/L
2/2 SYR4 2016–2019
Chromium
1.38525 µg/L 1.4%
of the EPA limit 100 µg/L
worst single sample: 1.395 µg/L
2/2 SYR4 2016–2019
Combined Uranium
20.0182 µg/L 67%
of the EPA limit 30 µg/L
worst single sample: 20.1 µg/L
2/2 SYR4 2014–2017
Combined Radium (-226 And -228)
1.3 pCi/L 26%
of the EPA limit 5 pCi/L
 1/1 SYR4 2014
Gross Alpha, Excl. Radon And U
4.2 pCi/L 28%
of the EPA limit 15 pCi/L
 1/1 SYR4 2014
Lead
0.1110 mg/L 740%
above the EPA limit of 0.0150 mg/L
 1/1 LCR 2018
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, TotalBromodichloromethaneBromoformChlorobenzeneCadmiumCarbofuranCarbon TetrachlorideChlordaneChloroformDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDibromochloromethaneDinosebDiquatEthylene DibromideEndrinEthylbenzeneFluorideGlyphosateHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorNitriteOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTTHMTetrachloroethyleneThallium, TotalTolueneToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
DEBRA SPINDLER

Frequently asked questions about Millville Circle/South

Is Millville Circle/South tap water safe to drink?

EPA monitoring detected 10 contaminants in Millville Circle/South'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 Millville Circle/South's water?

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

How many people does Millville Circle/South serve?

Millville Circle/South reports serving 48 people in New Hampshire, per its EPA record.

Has Millville Circle/South had any water quality violations?

The EPA has 142 violations on file for Millville Circle/South, of which 0 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.