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Bristol County Water Authority

Published drinking-water records and contacts for Bristol County Water Authority. System RI1647515. Review sources and dates; not a real-time water assessment.

System ID
RI1647515
State or territory
RI
Published population served
49000
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/L2023-11-08Providence Connection / EP034
4:2 FTS< 0.003 µg/L0.003 µg/L2023-11-08Providence Connection / EP034
6:2 FTS< 0.005 µg/L0.005 µg/L2023-11-08Providence Connection / EP034
8:2 FTS< 0.005 µg/L0.005 µg/L2023-11-08Providence Connection / EP034
9Cl-PF3ONS< 0.002 µg/L0.002 µg/L2023-11-08Providence Connection / EP034
ADONA< 0.003 µg/L0.003 µg/L2023-11-08Providence Connection / EP034
HFPO-DA< 0.005 µg/L0.005 µg/L2023-11-08Providence Connection / EP034
NEtFOSAA< 0.005 µg/L0.005 µg/L2023-12-11Providence Connection / EP034
NFDHA< 0.02 µg/L0.02 µg/L2023-11-08Providence Connection / EP034
NMeFOSAA< 0.006 µg/L0.006 µg/L2023-12-11Providence Connection / EP034
PFBA< 0.005 µg/L0.005 µg/L2023-11-08Providence Connection / EP034
PFBS< 0.003 µg/L0.003 µg/L2023-11-08Providence Connection / EP034
PFDA< 0.003 µg/L0.003 µg/L2023-11-08Providence Connection / EP034
PFDoA< 0.003 µg/L0.003 µg/L2023-11-08Providence Connection / EP034
PFEESA< 0.003 µg/L0.003 µg/L2023-11-08Providence Connection / EP034
PFHpA< 0.003 µg/L0.003 µg/L2023-11-08Providence Connection / EP034
PFHpS< 0.003 µg/L0.003 µg/L2023-11-08Providence Connection / EP034
PFHxA< 0.003 µg/L0.003 µg/L2023-11-08Providence Connection / EP034
PFHxS< 0.003 µg/L0.003 µg/L2023-11-08Providence Connection / EP034
PFMBA< 0.003 µg/L0.003 µg/L2023-11-08Providence Connection / EP034
PFMPA< 0.004 µg/L0.004 µg/L2023-11-08Providence Connection / EP034
PFNA< 0.004 µg/L0.004 µg/L2023-11-08Providence Connection / EP034
PFOA< 0.004 µg/L0.004 µg/L2023-11-08Providence Connection / EP034
PFOS< 0.004 µg/L0.004 µg/L2023-11-08Providence Connection / EP034
PFPeA< 0.003 µg/L0.003 µg/L2023-11-08Providence Connection / EP034
PFPeS< 0.004 µg/L0.004 µg/L2023-11-08Providence Connection / EP034
PFTA< 0.008 µg/L0.008 µg/L2023-12-11Providence Connection / EP034
PFTrDA< 0.007 µg/L0.007 µg/L2023-12-11Providence Connection / EP034
PFUnA< 0.002 µg/L0.002 µg/L2023-11-08Providence Connection / EP034
lithium< 9 µg/L9 µg/L2023-11-08Providence Connection / EP034

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) 0.0016 mg/L2026-01-01 – 2026-12-312026Q3
Lead (PB90) 0.0019 mg/L2025-01-01 – 2025-12-312026Q3
Lead (PB90) 0.0024 mg/L2024-01-01 – 2024-12-312026Q3
Lead (PB90) 0.0009 mg/L2023-01-01 – 2023-12-312026Q3
Lead (PB90) 0.001 mg/L2022-01-01 – 2022-12-312026Q3
Lead (PB90) 0.0027 mg/L2021-01-01 – 2021-12-312026Q3
Lead (PB90) 0.002 mg/L2020-01-01 – 2020-12-312026Q3
Lead (PB90) 0.0042 mg/L2019-01-01 – 2019-12-312026Q3

Published compliance history

22 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 / Monitoring and Reporting (DBP)2024-07-01 – 2024-09-30ResolvedNo2026Q3
Stage 2 Disinfectants and Disinfection Byproducts Rule / Monitoring and Reporting (DBP)2024-07-01 – 2024-09-30ResolvedNo2026Q3
Long Term 2 Enhanced Surface Water Treatment Rule / Monitoring, Source Water (LT2)2017-09-01 – 2017-09-30ResolvedNo2026Q3
Long Term 2 Enhanced Surface Water Treatment Rule / Monitoring, Source Water (LT2)2017-09-01 – 2017-09-30ResolvedNo2026Q3
Long Term 2 Enhanced Surface Water Treatment Rule / Monitoring, Source Water (LT2)2017-09-01 – 2017-09-30ResolvedNo2026Q3
Total Coliform Rule / Monitoring, Routine Major (TCR)1991-04-01 – 1991-06-30ArchivedNo2026Q3
Volatile Organic Chemicals / Monitoring, Regular1991-04-01 – 1991-06-30ArchivedNo2026Q3
Volatile Organic Chemicals / Monitoring, Regular1991-04-01 – 1991-06-30ArchivedNo2026Q3
Volatile Organic Chemicals / Monitoring, Regular1991-04-01 – 1991-06-30ArchivedNo2026Q3
Volatile Organic Chemicals / Monitoring, Regular1991-04-01 – 1991-06-30ArchivedNo2026Q3
Volatile Organic Chemicals / Monitoring, Regular1991-04-01 – 1991-06-30ArchivedNo2026Q3
Volatile Organic Chemicals / Monitoring, Regular1991-04-01 – 1991-06-30ArchivedNo2026Q3
Volatile Organic Chemicals / Monitoring, Regular1991-04-01 – 1991-06-30ArchivedNo2026Q3
Volatile Organic Chemicals / Monitoring, Regular1991-04-01 – 1991-06-30ArchivedNo2026Q3
Volatile Organic Chemicals / Monitoring, Regular1991-01-01 – 1991-03-31ArchivedNo2026Q3
Volatile Organic Chemicals / Monitoring, Regular1991-01-01 – 1991-03-31ArchivedNo2026Q3
Volatile Organic Chemicals / Monitoring, Regular1991-01-01 – 1991-03-31ArchivedNo2026Q3
Volatile Organic Chemicals / Monitoring, Regular1991-01-01 – 1991-03-31ArchivedNo2026Q3
Volatile Organic Chemicals / Monitoring, Regular1991-01-01 – 1991-03-31ArchivedNo2026Q3
Volatile Organic Chemicals / Monitoring, Regular1991-01-01 – 1991-03-31ArchivedNo2026Q3

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)

Coutu, Stephen H: 401-245-2022

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