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Tap water quality report

Old Indian Trail

EPA monitoring tested this supplier for 74 contaminants and detected 9. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

74
contaminants tested
9
detected
32
people served
1
health-based violations
Connecticut rankingsLead in ConnecticutPFAS in Connecticut
Water source
Ground water
Ownership
Local government
Counties served
Middlesex

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.

1
health-based violations
86
violations on file
3
still open
ViolationTypeStatusPeriod
TT Health-based Unaddressed 2024-10-17
Other Monitoring Unaddressed 2025-08-10
Other Monitoring Resolved 2025-07-01
MR Monitoring Resolved 2024-12-30
MR Monitoring Resolved 2024-12-30
RPT Monitoring Unaddressed 2024-10-17
Other Monitoring Resolved 2024-08-10
Other Monitoring Resolved 2024-08-10
Other Monitoring Resolved 2024-07-01
Other Monitoring Resolved 2024-07-01

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
Nitrate
930 µg/L 9.3%
of the EPA limit 10000 µg/L
 16/16 SYR4 2012–2019
Copper
250 µg/L 19%
of the EPA limit 1300 µg/L
 12/15 SYR4 2012–2018
Lead
8 µg/L 53%
of the EPA limit 15 µg/L
 10/15 SYR4 2012–2018
Nitrate-Nitrite
930 µg/L 9.3%
of the EPA limit 10000 µg/L
 8/8 SYR4 2012–2019
Lead
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
 7/7 LCR 2024
Barium
70 µg/L 3.5%
of the EPA limit 2000 µg/L
 3/3 SYR4 2013–2019
Combined Uranium
4.2 µg/L 14%
of the EPA limit 30 µg/L
 3/3 SYR4 2013–2019
Gross Alpha, Excl. Radon And U
5.7428 pCi/L 38%
of the EPA limit 15 pCi/L
 2/3 SYR4 2013–2019
Arsenic
1 µg/L 10%
of the EPA limit 10 µg/L
 1/3 SYR4 2013–2019
65 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) AdipateDi(2-ethylhexyl) PhthalateDibromochloromethaneDinosebDiquatEthylene DibromideEndrinEthylbenzeneFluorideGlyphosateGross Beta Particle ActivityHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorNitriteOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl Chloridecis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
RAND, JUDI
Phone
860-349-7114
Email
jrand@middlefieldct.org

Frequently asked questions about Old Indian Trail

Is Old Indian Trail tap water safe to drink?

EPA monitoring detected 9 contaminants in Old Indian Trail'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 Old Indian Trail's water?

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

How many people does Old Indian Trail serve?

Old Indian Trail reports serving 32 people in Connecticut, per its EPA record.

Has Old Indian Trail had any water quality violations?

The EPA has 86 violations on file for Old Indian Trail, of which 1 is 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.