Tap WaterIndex

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Tap water quality report

Lrmhv

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
233
people served
0
health-based violations
New Hampshire rankingsLead in New HampshirePFAS in New Hampshire
Water source
Ground water
Ownership
Private
Counties served
Belknap

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
96
violations on file
0
still open
ViolationTypeStatusPeriod
Other Monitoring Resolved 2008-07-01
Other Monitoring Resolved 2008-07-01
Other Monitoring Resolved 2006-07-01
Other Monitoring Resolved 2006-07-01
Other Monitoring Resolved 2004-07-01
Other Monitoring Resolved 2004-07-01
Other Monitoring Resolved 2002-07-01 → 2002-11-08
Other Monitoring Resolved 2002-07-01 → 2002-11-08
Other Monitoring Resolved 2002-07-01 → 2002-11-08
Other Monitoring Resolved 2002-07-01 → 2002-11-08

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
Fluoride
645 µg/L 16%
of the EPA limit 4000 µg/L
worst single sample: 660 µg/L
4/4 SYR4 2016–2019
Barium
34.7 µg/L 1.7%
of the EPA limit 2000 µg/L
worst single sample: 35 µg/L
3/4 SYR4 2016–2019
Copper
17.5 µg/L 1.3%
of the EPA limit 1300 µg/L
worst single sample: 18 µg/L
3/14 SYR4 2015–2019
Chromium
1 µg/L 1%
of the EPA limit 100 µg/L
 2/4 SYR4 2016–2019
Combined Radium (-226 And -228)
1.265 pCi/L 25%
of the EPA limit 5 pCi/L
worst single sample: 1.3 pCi/L
2/2 SYR4 2014
Simazine
0.1000 µg/L 2.5%
of the EPA limit 4 µg/L
 1/7 SYR4 2016–2019
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 TetrachlorideChlordaneChloroformCombined UraniumDichloromethaneDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDibromochloromethaneDinosebDiquatEthylene DibromideEndrinEthylbenzeneGlyphosateGross Alpha, Excl. Radon And UHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoLeadMercuryMethoxychlorNitrateNitriteOxamylPentachlorophenolPicloramSeleniumStyreneTTHMTetrachloroethyleneThallium, TotalTolueneToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
NORMAN HARRIS III

Frequently asked questions about Lrmhv

Is Lrmhv tap water safe to drink?

EPA monitoring detected 6 contaminants in Lrmhv'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 Lrmhv's water?

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

How many people does Lrmhv serve?

Lrmhv reports serving 233 people in New Hampshire, per its EPA record.

Has Lrmhv had any water quality violations?

The EPA has 96 violations on file for Lrmhv, 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.