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Tap water quality report

Mountain River Condos

EPA monitoring tested this supplier for 69 contaminants and detected 6. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

69
contaminants tested
6
detected
60
people served
19
health-based violations
New Hampshire rankingsLead in New HampshirePFAS in New Hampshire
Water source
Ground water
Ownership
Private
Counties served
Grafton

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.

19
health-based violations
170
violations on file
0
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 2011-11-01 → 2011-11-30
MCL Health-based Resolved 2011-11-01 → 2011-11-30
MCL Health-based Resolved 2011-11-01 → 2011-11-30
MCL Health-based Resolved 2011-11-01 → 2011-11-30
MCL Health-based Resolved 2011-10-01 → 2011-10-31
MCL Health-based Resolved 2011-10-01 → 2011-10-31
MCL Health-based Resolved 2011-10-01 → 2011-10-31
MCL Health-based Resolved 2011-10-01 → 2011-10-31
MCL Health-based Resolved 2011-09-01 → 2011-09-30
MCL Health-based Resolved 2011-09-01 → 2011-09-30

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 single worst sample on record — over 100% is worth reading, but is not by itself a violation. Formal violations are listed separately.
ContaminantLevel vs EPA limitDetection rateSourcePeriod
Copper
8 µg/L 0.6%
of the EPA limit 1300 µg/L
 5/12 SYR4 2014–2018
Barium
45.1 µg/L 2.3%
of the EPA limit 2000 µg/L
 2/2 SYR4 2014–2017
Fluoride
1200 µg/L 30%
of the EPA limit 4000 µg/L
 2/2 SYR4 2014–2017
Combined Radium (-226 And -228)
2.4 pCi/L 48%
of the EPA limit 5 pCi/L
 1/1 SYR4 2014
Combined Uranium
0.1100 µg/L 0.4%
of the EPA limit 30 µg/L
 1/3 SYR4 2016–2019
Gross Alpha, Excl. Radon And U
6 pCi/L 40%
of the EPA limit 15 pCi/L
 1/2 SYR4 2019
63 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, TotalBromodichloromethaneBromoformChlorobenzeneCadmiumCarbofuranCarbon TetrachlorideChlordaneChloroformChromiumDichloromethaneDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDibromochloromethaneDinosebDiquatEthylene DibromideEndrinEthylbenzeneGlyphosateHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoLeadMercuryMethoxychlorNitrateNitrate-NitriteNitriteOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
DAVID TAYLOR

Frequently asked questions about Mountain River Condos

Is Mountain River Condos tap water safe to drink?

EPA monitoring detected 6 contaminants in Mountain River Condos'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 Mountain River Condos's water?

EPA monitoring detected Copper, Barium, Fluoride, Combined Radium (-226 And -228), Combined Uranium, and others. The full list with the level and data source for each is above.

How many people does Mountain River Condos serve?

Mountain River Condos reports serving 60 people in New Hampshire, per its EPA record.

Has Mountain River Condos had any water quality violations?

The EPA has 170 violations on file for Mountain River Condos, of which 19 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.