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Tap water quality report

Deer Meadows

EPA monitoring tested this supplier for 68 contaminants and detected 8. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

68
contaminants tested
8
detected
150
people served
0
health-based violations
New Hampshire rankingsLead in New HampshirePFAS in New Hampshire
Water source
Ground water
Ownership
Private
Counties served
Merrimack

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
37
violations on file
0
still open
ViolationTypeStatusPeriod
MR Monitoring Archived 2026-01-01 → 2026-03-31
RPT Monitoring Resolved 2024-11-12
RPT Monitoring Resolved 2024-11-12
RPT Monitoring Resolved 2024-11-12
RPT Monitoring Resolved 2024-11-12
MON Monitoring Resolved 2024-10-01 → 2024-11-01
MON Monitoring Resolved 2024-10-01 → 2024-11-01
MON Monitoring Resolved 2024-10-01 → 2024-11-01
MON Monitoring Resolved 2024-10-01 → 2024-11-01
RPT Monitoring Resolved 2024-08-13

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
Arsenic
4.78 µg/L 48%
of the EPA limit 10 µg/L
worst single sample: 5 µg/L
12/12 SYR4 2014–2019
Copper
68.05 µg/L 5.2%
of the EPA limit 1300 µg/L
worst single sample: 71.6 µg/L
6/11 SYR4 2014–2019
Fluoride
466 µg/L 12%
of the EPA limit 4000 µg/L
worst single sample: 470 µg/L
2/2 SYR4 2014–2017
Lead
3.815 µg/L 25%
of the EPA limit 15 µg/L
worst single sample: 3.9 µg/L
2/9 SYR4 2016–2019
Nitrate
150 µg/L 1.5%
of the EPA limit 10000 µg/L
 2/12 SYR4 2014–2019
Combined Uranium
2 µg/L 6.7%
of the EPA limit 30 µg/L
 1/1 SYR4 2017
Gross Alpha, Excl. Radon And U
3 pCi/L 20%
of the EPA limit 15 pCi/L
 1/1 SYR4 2017
Nitrate-Nitrite
150 µg/L 1.5%
of the EPA limit 10000 µg/L
 1/6 SYR4 2014–2019
60 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-GammaBariumBenzeneBenzo(A)PyreneBeryllium, TotalBromodichloromethaneBromoformChlorobenzeneCadmiumCarbofuranCarbon TetrachlorideChlordaneChloroformChromiumCombined Radium (-226 And -228)DichloromethaneDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDibromochloromethaneDinosebEthylene DibromideEndrinEthylbenzeneGlyphosateHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorNitriteOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
SPENCER CUSSON

Frequently asked questions about Deer Meadows

Is Deer Meadows tap water safe to drink?

EPA monitoring detected 8 contaminants in Deer Meadows'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 Deer Meadows's water?

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

How many people does Deer Meadows serve?

Deer Meadows reports serving 150 people in New Hampshire, per its EPA record.

Has Deer Meadows had any water quality violations?

The EPA has 37 violations on file for Deer Meadows, 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.