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Tap water quality report

Granite State Campground

EPA monitoring tested this supplier for 69 contaminants and detected 11. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

69
contaminants tested
11
detected
77
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
67
violations on file
0
still open
ViolationTypeStatusPeriod
MON Monitoring Resolved 2016-10-01 → 2016-11-01
MON Monitoring Resolved 2016-10-01 → 2016-11-01
MON Monitoring Resolved 2016-10-01 → 2016-11-01
MON Monitoring Resolved 2016-10-01 → 2016-11-01
RPT Monitoring Resolved 2016-10-01
RPT Monitoring Resolved 2016-10-01
RPT Monitoring Resolved 2016-10-01
RPT Monitoring Resolved 2016-10-01
MR Monitoring Archived 2013-10-01 → 2013-12-31
MR Monitoring Resolved 2013-10-01 → 2013-12-31

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
Copper
788.2 µg/L 61%
of the EPA limit 1300 µg/L
worst single sample: 848.8 µg/L
21/22 SYR4 2015–2018
Lead
6.085 µg/L 41%
of the EPA limit 15 µg/L
worst single sample: 6.8 µg/L
12/21 SYR4 2015–2018
Combined Radium (-226 And -228)
0.3800 pCi/L 7.6%
of the EPA limit 5 pCi/L
worst single sample: 0.4000 pCi/L
3/5 SYR4 2015–2016
Barium
149.265 µg/L 7.5%
of the EPA limit 2000 µg/L
worst single sample: 149.7 µg/L
2/2 SYR4 2015–2018
Arsenic
4 µg/L 40%
of the EPA limit 10 µg/L
 1/2 SYR4 2015–2018
Bromodichloromethane
0.5000 µg/L
No EPA limit set
 1/5 SYR4 2015–2018
Bromoform
0.6000 µg/L
No EPA limit set
 1/5 SYR4 2015–2018
Chloroform
0.6000 µg/L
No EPA limit set
 1/5 SYR4 2015–2018
Chromium
6 µg/L 6%
of the EPA limit 100 µg/L
 1/2 SYR4 2015–2018
Dibromochloromethane
1.1 µg/L
No EPA limit set
 1/5 SYR4 2015–2018
TTHM
2.2 µg/L 2.8%
of the EPA limit 80 µg/L
 1/1 SYR4 2016
58 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, TotalChlorobenzeneCadmiumCarbofuranCarbon TetrachlorideChlordaneCombined UraniumDichloromethaneDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDinosebEthylene DibromideEndrinEthylbenzeneFluorideGlyphosateGross Alpha, Excl. Radon And UHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorNitrateNitrate-NitriteNitriteOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
DONALD HURD

Frequently asked questions about Granite State Campground

Is Granite State Campground tap water safe to drink?

EPA monitoring detected 11 contaminants in Granite State Campground'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 Granite State Campground's water?

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

How many people does Granite State Campground serve?

Granite State Campground reports serving 77 people in New Hampshire, per its EPA record.

Has Granite State Campground had any water quality violations?

The EPA has 67 violations on file for Granite State Campground, 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.