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Stewartstown Boro Water Auth

Published drinking-water records and contacts for Stewartstown Boro Water Auth. System PA7670062. Review sources and dates; not a real-time water assessment.

System ID
PA7670062
State or territory
PA
Published population served
5206
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/L2023-12-11York Water / EP003
4:2 FTS< 0.003 µg/L0.003 µg/L2023-12-11York Water / EP003
6:2 FTS< 0.005 µg/L0.005 µg/L2023-12-11York Water / EP003
8:2 FTS< 0.005 µg/L0.005 µg/L2023-12-11York Water / EP003
9Cl-PF3ONS< 0.002 µg/L0.002 µg/L2023-12-11York Water / EP003
ADONA< 0.003 µg/L0.003 µg/L2023-12-11York Water / EP003
HFPO-DA< 0.005 µg/L0.005 µg/L2023-12-11York Water / EP003
NEtFOSAA< 0.005 µg/L0.005 µg/L2023-12-11York Water / EP003
NFDHA< 0.02 µg/L0.02 µg/L2023-12-11York Water / EP003
NMeFOSAA< 0.006 µg/L0.006 µg/L2023-12-11York Water / EP003
PFBA< 0.005 µg/L0.005 µg/L2023-12-11York Water / EP003
PFBS< 0.003 µg/L0.003 µg/L2023-12-11York Water / EP003
PFDA< 0.003 µg/L0.003 µg/L2023-12-11York Water / EP003
PFDoA< 0.003 µg/L0.003 µg/L2023-12-11York Water / EP003
PFEESA< 0.003 µg/L0.003 µg/L2023-12-11York Water / EP003
PFHpA< 0.003 µg/L0.003 µg/L2023-12-11York Water / EP003
PFHpS< 0.003 µg/L0.003 µg/L2023-12-11York Water / EP003
PFHxA< 0.003 µg/L0.003 µg/L2023-12-11York Water / EP003
PFHxS< 0.003 µg/L0.003 µg/L2023-12-11York Water / EP003
PFMBA< 0.003 µg/L0.003 µg/L2023-12-11York Water / EP003
PFMPA< 0.004 µg/L0.004 µg/L2023-12-11York Water / EP003
PFNA< 0.004 µg/L0.004 µg/L2023-12-11York Water / EP003
PFOA< 0.004 µg/L0.004 µg/L2023-12-11York Water / EP003
PFOS< 0.004 µg/L0.004 µg/L2023-12-11York Water / EP003
PFPeA< 0.003 µg/L0.003 µg/L2023-12-11York Water / EP003
PFPeS< 0.004 µg/L0.004 µg/L2023-12-11York Water / EP003
PFTA< 0.008 µg/L0.008 µg/L2023-12-11York Water / EP003
PFTrDA< 0.007 µg/L0.007 µg/L2023-12-11York Water / EP003
PFUnA< 0.002 µg/L0.002 µg/L2023-12-11York Water / EP003
lithium< 9 µg/L9 µg/L2023-12-11York Water / EP003

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 mg/L2025-06-01 – 2025-09-302026Q3
Lead (PB90) 0.001 mg/L2022-06-01 – 2022-09-302026Q3
Lead (PB90) 0.006 mg/L2019-06-01 – 2019-09-302026Q3
Lead (PB90) 0 mg/L2016-06-01 – 2016-09-302026Q3
Lead (PB90) 0 mg/L2013-06-01 – 2013-09-302026Q3
Lead (PB90) 0 mg/L2010-01-01 – 2010-12-312026Q3
Lead (PB90) 0.0051 mg/L1996-01-01 – 1996-12-312026Q3
Lead (PB90) 0.0029 mg/L1994-07-01 – 1994-12-312026Q3

Published compliance history

115 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
Nitrate Rule / Monitoring, Regular2022-04-01 – 2022-06-30ResolvedNo2026Q3
Nitrate Rule / Monitoring, Regular2022-04-01 – 2022-06-30ResolvedNo2026Q3
Nitrate Rule / Monitoring, Regular2022-04-01 – 2022-06-30ResolvedNo2026Q3
Nitrate Rule / Monitoring, Regular2022-04-01 – 2022-06-30ResolvedNo2026Q3
Nitrate Rule / Monitoring, Regular2022-04-01 – 2022-06-30ResolvedNo2026Q3
Nitrate Rule / Monitoring, Regular2022-04-01 – 2022-06-30ResolvedNo2026Q3
Nitrate Rule / Monitoring, Regular2022-04-01 – 2022-06-30ResolvedNo2026Q3
Nitrate Rule / Monitoring, Regular2022-04-01 – 2022-06-30ResolvedNo2026Q3
Radionuclides and Revised Rad Rule / Monitoring, Regular2021-10-01 – 2021-12-31ResolvedNo2026Q3
Radionuclides and Revised Rad Rule / Monitoring, Regular2021-10-01 – 2021-12-31ResolvedNo2026Q3
Revised Total Coliform Rule / Monitoring, Routine (RTCR)2021-07-01 – 2021-07-31ResolvedNo2026Q3
Nitrate Rule / Monitoring, Regular2021-07-01 – 2021-09-30ResolvedNo2026Q3
Nitrate Rule / Monitoring, Regular2021-07-01 – 2021-09-30ResolvedNo2026Q3
Nitrate Rule / Monitoring, Regular2021-07-01 – 2021-09-30ResolvedNo2026Q3
Nitrate Rule / Monitoring, Regular2021-07-01 – 2021-09-30ResolvedNo2026Q3
Ground Water Rule / Monitoring of Treatment (SWTR-Unfilt/GWR)2021-02-01 – 2021-02-28ResolvedNo2026Q3
Volatile Organic Chemicals / Monitoring, Regular2021-01-01 – 2021-12-31ResolvedNo2026Q3
Volatile Organic Chemicals / Monitoring, Regular2021-01-01 – 2021-12-31ResolvedNo2026Q3
Volatile Organic Chemicals / Monitoring, Regular2021-01-01 – 2021-12-31ResolvedNo2026Q3
Volatile Organic Chemicals / Monitoring, Regular2021-01-01 – 2021-12-31ResolvedNo2026Q3

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)

Stewartstown Boro Water Auth: 717-993-2963

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