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Tap water quality report

Hop River Homes

EPA monitoring tested this supplier for 74 contaminants and detected 10. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

74
contaminants tested
10
detected
26
people served
23
health-based violations
Connecticut rankingsLead in ConnecticutPFAS in Connecticut
Water source
Ground water
Ownership
Private
Counties served
Tolland

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.

23
health-based violations
32
violations on file
0
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 2019-07-01 → 2019-09-30
MCL Health-based Resolved 2019-07-01 → 2019-09-30
MCL Health-based Resolved 2019-04-01 → 2019-06-30
MCL Health-based Resolved 2019-04-01 → 2019-06-30
MCL Health-based Resolved 2019-04-01 → 2019-06-30
MCL Health-based Resolved 2019-04-01 → 2019-06-30
MCL Health-based Resolved 2019-04-01 → 2019-06-30
MCL Health-based Resolved 2012-02-01 → 2012-02-29
MCL Health-based Resolved 2012-02-01 → 2012-02-29
MCL Health-based Resolved 2012-02-01 → 2012-02-29

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
Di(2-ethylhexyl) Phthalate
7.79 µg/L 130%
of the EPA limit, at the 95th percentile of samples — 6 µg/L
worst single sample: 7.9 µg/L
22/27 SYR4 2013–2019
Lead
0.0396 mg/L 264%
above the EPA limit of 0.0150 mg/L
 22/22 LCR 2025
Copper
142.75 µg/L 11%
of the EPA limit 1300 µg/L
worst single sample: 151 µg/L
16/16 SYR4 2013–2019
Nitrate
270 µg/L 2.7%
of the EPA limit 10000 µg/L
 16/16 SYR4 2012–2019
Lead
2.835 µg/L 19%
of the EPA limit 15 µg/L
worst single sample: 3 µg/L
12/16 SYR4 2013–2019
Nitrate-Nitrite
270 µg/L 2.7%
of the EPA limit 10000 µg/L
 8/8 SYR4 2012–2019
Arsenic
3.99 µg/L 40%
of the EPA limit 10 µg/L
worst single sample: 4 µg/L
3/3 SYR4 2012–2018
Barium
2 µg/L 0.1%
of the EPA limit 2000 µg/L
 3/3 SYR4 2012–2018
Combined Uranium
1.48 µg/L 4.9%
of the EPA limit 30 µg/L
worst single sample: 1.5 µg/L
3/3 SYR4 2013–2019
Fluoride
278.5 µg/L 7%
of the EPA limit 4000 µg/L
worst single sample: 280 µg/L
2/3 SYR4 2012–2018
64 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, TotalAsbestosAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalBromodichloromethaneBromoformChlorobenzeneCyanideCadmiumCarbofuranCarbon TetrachlorideChlordaneChloroformChromiumCombined Radium (-226 And -228)DichloromethaneDalaponDi(2-ethylhexyl) AdipateDibromochloromethaneDinosebDiquatEthylene DibromideEndrinEthylbenzeneGlyphosateGross Alpha, Excl. Radon And UGross Beta Particle ActivityHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorNitriteOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl Chloridecis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
LYON, TONYA
Phone
860-398-5425
Email
[email protected]

Frequently asked questions about Hop River Homes

Is Hop River Homes tap water safe to drink?

EPA monitoring detected 10 contaminants in Hop River Homes'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 Hop River Homes's water?

EPA monitoring detected Di(2-ethylhexyl) Phthalate, Lead, Copper, Nitrate, Lead, and others. The full list with the level and data source for each is above.

How many people does Hop River Homes serve?

Hop River Homes reports serving 26 people in Connecticut, per its EPA record.

Has Hop River Homes had any water quality violations?

The EPA has 32 violations on file for Hop River Homes, of which 23 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.