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Tap water quality report

Lillinonah Park Estates Homeowners Assn

EPA monitoring tested this supplier for 73 contaminants and detected 11. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

73
contaminants tested
11
detected
128
people served
20
health-based violations
Connecticut rankingsLead in ConnecticutPFAS in Connecticut
Water source
Ground water
Ownership
Private
Counties served
Litchfield

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.

20
health-based violations
64
violations on file
3
still open
ViolationTypeStatusPeriod
TT Health-based Resolved 2023-03-26
TT Health-based Resolved 2023-03-26
TT Health-based Resolved 2023-03-26
TT Health-based Resolved 2023-03-26
TT Health-based Resolved 2019-11-01
TT Health-based Resolved 2019-11-01
TT Health-based Resolved 2019-11-01
TT Health-based Resolved 2019-11-01
MCL Health-based Resolved 2013-05-01 → 2013-05-31
MCL Health-based Resolved 2013-05-01 → 2013-05-31

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 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
180 µg/L 14%
of the EPA limit 1300 µg/L
 16/18 SYR4 2012–2019
Lead
8 µg/L 53%
of the EPA limit 15 µg/L
 10/18 SYR4 2012–2019
Nitrate
1000 µg/L 10%
of the EPA limit 10000 µg/L
 10/20 SYR4 2012–2019
Lead
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
 9/9 LCR 2027
Combined Uranium
3.71 µg/L 12%
of the EPA limit 30 µg/L
 5/5 SYR4 2013–2019
Nitrate-Nitrite
1000 µg/L 10%
of the EPA limit 10000 µg/L
 5/10 SYR4 2012–2019
Barium
330 µg/L 17%
of the EPA limit 2000 µg/L
 2/3 SYR4 2013–2019
Fluoride
210 µg/L 5.3%
of the EPA limit 4000 µg/L
 2/3 SYR4 2013–2019
Beryllium, Total
1 µg/L 25%
of the EPA limit 4 µg/L
 1/3 SYR4 2013–2019
Cadmium
1 µg/L 20%
of the EPA limit 5 µg/L
 1/3 SYR4 2013–2019
Selenium
2 µg/L 4%
of the EPA limit 50 µg/L
 1/3 SYR4 2013–2019
62 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, TotalArsenicAsbestosAtrazineBhc-GammaBenzeneBenzo(A)PyreneBromodichloromethaneBromoformChlorobenzeneCyanideCarbofuranCarbon TetrachlorideChlordaneChloroformChromiumCombined Radium (-226 And -228)DichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDibromochloromethaneDinosebDiquatEthylene DibromideEndrinEthylbenzeneGlyphosateGross Alpha, Excl. Radon And UHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorNitriteOxamylPentachlorophenolPicloramSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl Chloridecis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
KELLER, JASON R.
Phone
203-790-6888
Email
jkeller@scalzoproperty.com

Frequently asked questions about Lillinonah Park Estates Homeowners Assn

Is Lillinonah Park Estates Homeowners Assn tap water safe to drink?

EPA monitoring detected 11 contaminants in Lillinonah Park Estates Homeowners Assn'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 Lillinonah Park Estates Homeowners Assn's water?

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

How many people does Lillinonah Park Estates Homeowners Assn serve?

Lillinonah Park Estates Homeowners Assn reports serving 128 people in Connecticut, per its EPA record.

Has Lillinonah Park Estates Homeowners Assn had any water quality violations?

The EPA has 64 violations on file for Lillinonah Park Estates Homeowners Assn, of which 20 are health-based (a contaminant limit or required treatment was breached) and 3 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.