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Tap water quality report

Georges Mills Water Works

EPA monitoring tested this supplier for 75 contaminants and detected 14. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

75
contaminants tested
14
detected
500
people served
11
health-based violations
New Hampshire rankingsLead in New HampshirePFAS in New Hampshire
Water source
Ground water
Ownership
Local government
Counties served
Sullivan

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.

11
health-based violations
11
violations on file
0
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 1996-08-01 → 1996-08-31
MCL Health-based Resolved 1996-08-01 → 1996-08-31
MCL Health-based Resolved 1996-08-01 → 1996-08-31
MCL Health-based Resolved 1996-08-01 → 1996-08-31
MCL Health-based Resolved 1996-07-01 → 1996-07-31
MCL Health-based Resolved 1996-07-01 → 1996-07-31
MCL Health-based Resolved 1996-07-01 → 1996-07-31
MCL Health-based Resolved 1996-07-01 → 1996-07-31
MCL Health-based Resolved 1996-07-01 → 1996-07-31
MCL Health-based Resolved 1996-07-01 → 1996-07-31

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
145.7 µg/L 11%
of the EPA limit 1300 µg/L
worst single sample: 180 µg/L
15/15 SYR4 2014–2018
Lead
10 µg/L 67%
of the EPA limit 15 µg/L
worst single sample: 12 µg/L
5/13 SYR4 2014–2017
Barium
16.9 µg/L 0.8%
of the EPA limit 2000 µg/L
worst single sample: 17 µg/L
2/2 SYR4 2015–2018
Bromodichloromethane
2.56 µg/L
No EPA limit set
worst single sample: 2.6 µg/L
2/4 SYR4 2015–2019
Chloroform
3.64 µg/L
No EPA limit set
worst single sample: 3.7 µg/L
2/4 SYR4 2015–2019
Dibromochloromethane
1.78 µg/L
No EPA limit set
worst single sample: 1.8 µg/L
2/4 SYR4 2015–2019
Fluoride
746 µg/L 19%
of the EPA limit 4000 µg/L
worst single sample: 760 µg/L
2/2 SYR4 2015–2018
Lead
0.0240 mg/L 160%
above the EPA limit of 0.0150 mg/L
 2/2 LCR 2004
TTHM
8.0055 µg/L 10%
of the EPA limit 80 µg/L
worst single sample: 8.1 µg/L
2/2 SYR4 2016–2019
Bromoform
0.5100 µg/L
No EPA limit set
 1/4 SYR4 2015–2019
Combined Radium (-226 And -228)
0.8000 pCi/L 16%
of the EPA limit 5 pCi/L
 1/1 SYR4 2015
Combined Uranium
14 µg/L 47%
of the EPA limit 30 µg/L
 1/1 SYR4 2018
Di(2-ethylhexyl) Phthalate
1.6 µg/L 27%
of the EPA limit 6 µg/L
 1/6 SYR4 2015–2018
Gross Alpha, Excl. Radon And U
1 pCi/L 6.7%
of the EPA limit 15 pCi/L
 1/1 SYR4 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, TotalArsenicAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalChlorobenzeneCadmiumCarbofuranCarbon TetrachlorideChlordaneChromiumDichloromethaneDi(2-ethylhexyl) AdipateDibromoacetic AcidDichloroacetic AcidDinosebEthylene DibromideEndrinEthylbenzeneGlyphosateHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorMonobromoacetic AcidMonochloroacetic AcidNitrateNitriteOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Haloacetic Acids (HAA5)ToxapheneTrichloroacetic AcidTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
THEODORE GALLUP

Frequently asked questions about Georges Mills Water Works

Is Georges Mills Water Works tap water safe to drink?

EPA monitoring detected 14 contaminants in Georges Mills Water Works'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 Georges Mills Water Works's water?

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

How many people does Georges Mills Water Works serve?

Georges Mills Water Works reports serving 500 people in New Hampshire, per its EPA record.

Has Georges Mills Water Works had any water quality violations?

The EPA has 11 violations on file for Georges Mills Water Works, of which 11 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.