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Oneida W&S Comm

Published drinking-water records and contacts for Oneida W&S Comm. System TN0000532. Review sources and dates; not a real-time water assessment.

System ID
TN0000532
State or territory
TN
Published population served
11600
System type (source code)
CWS

Published records and dates

Missing records here do not mean the provider did not test. Published records are not a real-time assessment of your tap water.

Published testing results

Selected recent records are shown below. Different sampling locations and dates are not interchangeable. These excerpts are not a complete testing history.

“<” means below the stated reporting limit, not zero. A reported measurement alone is not a safety verdict. Read an example

EPA UCMR 5 — most recent imported sample per substance
SubstancePublished resultReporting limitSample dateSampling location
11Cl-PF3OUdS< 0.005 µg/L0.005 µg/L2025-04-14Oneida WTP / TP001
4:2 FTS< 0.003 µg/L0.003 µg/L2025-04-14Oneida WTP / TP001
6:2 FTS< 0.005 µg/L0.005 µg/L2025-04-14Oneida WTP / TP001
8:2 FTS< 0.005 µg/L0.005 µg/L2025-04-14Oneida WTP / TP001
9Cl-PF3ONS< 0.002 µg/L0.002 µg/L2025-04-14Oneida WTP / TP001
ADONA< 0.003 µg/L0.003 µg/L2025-04-14Oneida WTP / TP001
HFPO-DA< 0.005 µg/L0.005 µg/L2025-04-14Oneida WTP / TP001
NEtFOSAA< 0.005 µg/L0.005 µg/L2025-04-14Oneida WTP / TP001
NFDHA< 0.02 µg/L0.02 µg/L2025-04-14Oneida WTP / TP001
NMeFOSAA< 0.006 µg/L0.006 µg/L2025-04-14Oneida WTP / TP001
PFBA< 0.005 µg/L0.005 µg/L2025-04-14Oneida WTP / TP001
PFBS< 0.003 µg/L0.003 µg/L2025-04-14Oneida WTP / TP001
PFDA< 0.003 µg/L0.003 µg/L2025-04-14Oneida WTP / TP001
PFDoA< 0.003 µg/L0.003 µg/L2025-04-14Oneida WTP / TP001
PFEESA< 0.003 µg/L0.003 µg/L2025-04-14Oneida WTP / TP001
PFHpA< 0.003 µg/L0.003 µg/L2025-04-14Oneida WTP / TP001
PFHpS< 0.003 µg/L0.003 µg/L2025-04-14Oneida WTP / TP001
PFHxA< 0.003 µg/L0.003 µg/L2025-04-14Oneida WTP / TP001
PFHxS< 0.003 µg/L0.003 µg/L2025-04-14Oneida WTP / TP001
PFMBA< 0.003 µg/L0.003 µg/L2025-04-14Oneida WTP / TP001
PFMPA< 0.004 µg/L0.004 µg/L2025-04-14Oneida WTP / TP001
PFNA< 0.004 µg/L0.004 µg/L2025-04-14Oneida WTP / TP001
PFOA< 0.004 µg/L0.004 µg/L2025-04-14Oneida WTP / TP001
PFOS< 0.004 µg/L0.004 µg/L2025-04-14Oneida WTP / TP001
PFPeA< 0.003 µg/L0.003 µg/L2025-04-14Oneida WTP / TP001
PFPeS< 0.004 µg/L0.004 µg/L2025-04-14Oneida WTP / TP001
PFTA< 0.008 µg/L0.008 µg/L2025-04-14Oneida WTP / TP001
PFTrDA< 0.007 µg/L0.007 µg/L2025-04-14Oneida WTP / TP001
PFUnA< 0.002 µg/L0.002 µg/L2025-04-14Oneida WTP / TP001
lithium< 9 µg/L9 µg/L2025-04-14Oneida WTP / TP001

Download all EPA UCMR 5 records (CSV)

Lead and copper: 90th-percentile summaries

These describe a monitoring period across sampled locations, not the result at your home. How to read the 90th percentile

Eight most recent imported monitoring summaries
SubstancePublished 90th percentileMonitoring periodSource quarter
Lead (PB90) 0.001 mg/L2023-01-01 – 2025-12-312026Q3
Lead (PB90) 0.001 mg/L2020-01-01 – 2022-12-312026Q3
Lead (PB90) 0.00151 mg/L2017-01-01 – 2019-12-312026Q3
Lead (PB90) 0.0014 mg/L2014-01-01 – 2016-12-312026Q3
Lead (PB90) 0.0005 mg/L2011-01-01 – 2013-12-312026Q3
Lead (PB90) 0.0042 mg/L2008-01-01 – 2010-12-312026Q3
Lead (PB90) 0.0052 mg/L2005-01-01 – 2007-12-312026Q3
Lead (PB90) 0.002 mg/L2002-01-01 – 2004-12-312026Q3

Published compliance history

35 imported records. Status is as recorded in the source; historical records are not current advisories. Missing records do not establish that no violations occurred.

Twenty most recent imported compliance records
Rule / recordPeriodRecorded statusHealth-based (EPA classification)Source quarter
Stage 2 Disinfectants and Disinfection Byproducts Rule / Maximum Contaminant Level Violation, Average2017-07-01 – 2017-09-30ResolvedYes2026Q3
Stage 2 Disinfectants and Disinfection Byproducts Rule / Maximum Contaminant Level Violation, Average2017-04-01 – 2017-06-30ResolvedYes2026Q3
Stage 2 Disinfectants and Disinfection Byproducts Rule / Maximum Contaminant Level Violation, Average2017-01-01 – 2017-03-31ResolvedYes2026Q3
Stage 2 Disinfectants and Disinfection Byproducts Rule / Maximum Contaminant Level Violation, Average2017-01-01 – 2017-03-31ResolvedYes2026Q3
Total Coliform Rule / Maximum Contaminant Level Violation, Monthly (TCR)2000-09-01 – 2000-09-30ArchivedYes2026Q3
Nitrate Rule / Monitoring, Regular1993-07-01 – 1993-09-30ArchivedNo2026Q3
Total Coliform Rule / Monitoring, Routine Minor (TCR)1992-05-01 – 1992-05-31ArchivedNo2026Q3
Total Coliform Rule / Monitoring, Routine Minor (TCR)1991-06-01 – 1991-06-30ArchivedNo2026Q3
Inorganic Chemicals / Monitoring, Regular1985-06-25 – 1986-06-24ArchivedNo2026Q3
Arsenic Rule / Monitoring, Regular1985-06-25 – 1986-06-24ArchivedNo2026Q3
Inorganic Chemicals / Monitoring, Regular1985-06-25 – 1986-06-24ArchivedNo2026Q3
Nitrate Rule / Monitoring, Regular1985-06-25 – 1986-06-24ArchivedNo2026Q3
Inorganic Chemicals / Monitoring, Regular1985-06-25 – 1986-06-24ArchivedNo2026Q3
Inorganic Chemicals / Monitoring, Regular1985-06-25 – 1986-06-24ArchivedNo2026Q3
Inorganic Chemicals / Monitoring, Regular1985-06-25 – 1986-06-24ArchivedNo2026Q3
Inorganic Chemicals / Monitoring, Regular1985-06-25 – 1986-06-24ArchivedNo2026Q3
Former Total Trihalomethane Rule / Maximum Contaminant Level Violation, Average1985-01-01 – 1985-12-31ArchivedYes2026Q3
Former Total Trihalomethane Rule / Maximum Contaminant Level Violation, Average1984-10-01 – 1985-09-30ArchivedYes2026Q3
Former Total Trihalomethane Rule / Maximum Contaminant Level Violation, Average1984-07-01 – 1984-09-30ArchivedYes2026Q3
Arsenic Rule / Monitoring, Regular1982-06-25 – 1983-06-24ArchivedNo2026Q3

Source dates and refresh checks

A refresh check is not a sample date. Publication periods, sample dates and checks are shown separately.

Administrative contact (EPA filing)

Owens, Stephen T.: 423-569-4008

An administrative filing contact may not be a customer-service line. Confirm current contact details with the provider.

Official state resources · How to read these records