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PublicWater Watch

City of Lyons

Published drinking-water records and contacts for City of Lyons. System KS2015903. Review sources and dates; not a real-time water assessment.

System ID
KS2015903
State or territory
KS
Published population served
3556
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/L2025-08-26Control House / EP001
4:2 FTS< 0.003 µg/L0.003 µg/L2025-08-26Control House / EP001
6:2 FTS< 0.005 µg/L0.005 µg/L2025-08-26Control House / EP001
8:2 FTS< 0.005 µg/L0.005 µg/L2025-08-26Station #1 / EP002
9Cl-PF3ONS< 0.002 µg/L0.002 µg/L2025-08-26Control House / EP001
ADONA< 0.003 µg/L0.003 µg/L2025-08-26Station #1 / EP002
HFPO-DA< 0.005 µg/L0.005 µg/L2025-08-26Station #1 / EP002
NEtFOSAA< 0.005 µg/L0.005 µg/L2025-08-26Control House / EP001
NFDHA< 0.02 µg/L0.02 µg/L2025-08-26Control House / EP001
NMeFOSAA< 0.006 µg/L0.006 µg/L2025-08-26Control House / EP001
PFBA< 0.005 µg/L0.005 µg/L2025-08-26Control House / EP001
PFBS< 0.003 µg/L0.003 µg/L2025-08-26Station #1 / EP002
PFDA< 0.003 µg/L0.003 µg/L2025-08-26Station #1 / EP002
PFDoA< 0.003 µg/L0.003 µg/L2025-08-26Control House / EP001
PFEESA< 0.003 µg/L0.003 µg/L2025-08-26Station #1 / EP002
PFHpA< 0.003 µg/L0.003 µg/L2025-08-26Station #1 / EP002
PFHpS< 0.003 µg/L0.003 µg/L2025-08-26Control House / EP001
PFHxA< 0.003 µg/L0.003 µg/L2025-08-26Station #1 / EP002
PFHxS< 0.003 µg/L0.003 µg/L2025-08-26Station #1 / EP002
PFMBA< 0.003 µg/L0.003 µg/L2025-08-26Station #1 / EP002
PFMPA< 0.004 µg/L0.004 µg/L2025-08-26Control House / EP001
PFNA< 0.004 µg/L0.004 µg/L2025-08-26Station #1 / EP002
PFOA< 0.004 µg/L0.004 µg/L2025-08-26Control House / EP001
PFOS< 0.004 µg/L0.004 µg/L2025-08-26Station #1 / EP002
PFPeA< 0.003 µg/L0.003 µg/L2025-08-26Station #1 / EP002
PFPeS< 0.004 µg/L0.004 µg/L2025-08-26Control House / EP001
PFTA< 0.008 µg/L0.008 µg/L2025-08-26Control House / EP001
PFTrDA< 0.007 µg/L0.007 µg/L2025-08-26Station #1 / EP002
PFUnA< 0.002 µg/L0.002 µg/L2025-08-26Control House / EP001
lithium26.6 µg/L9 µg/L2025-08-26Station #1 / EP002

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) 0.00127 mg/L2024-01-01 – 2026-12-312026Q3
Lead (PB90) 0.001 mg/L2021-01-01 – 2023-12-312026Q3
Lead (PB90) 0.002 mg/L2018-01-01 – 2020-12-312026Q3
Lead (PB90) 0.003 mg/L2015-01-01 – 2017-12-312026Q3
Lead (PB90) 0.0016 mg/L2014-01-01 – 2014-12-312026Q3
Lead (PB90) 0.0017 mg/L2013-01-01 – 2013-12-312026Q3
Lead (PB90) 0.0024 mg/L2012-01-01 – 2012-12-312026Q3
Lead (PB90) 0.0034 mg/L2011-01-01 – 2011-12-312026Q3

Published compliance history

28 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
Lead and Copper Rule Revisions / LSL Reporting2024-10-17 – —ResolvedNo2026Q3
Public Notice Rule and Revised PN Rule / Public Notification Violation for NPDWR Violation2022-11-02 – —ResolvedNo2026Q3
Public Notice Rule and Revised PN Rule / Public Notification Violation for NPDWR Violation2022-10-02 – —ResolvedNo2026Q3
Public Notice Rule and Revised PN Rule / Public Notification Violation for NPDWR Violation2022-10-02 – —ResolvedNo2026Q3
Public Notice Rule and Revised PN Rule / Public Notification Violation for NPDWR Violation2022-04-05 – —ResolvedNo2026Q3
Public Notice Rule and Revised PN Rule / Public Notification Violation for NPDWR Violation2022-03-04 – —ResolvedNo2026Q3
Public Notice Rule and Revised PN Rule / Public Notification Violation for NPDWR Violation2022-03-04 – —ResolvedNo2026Q3
Public Notice Rule and Revised PN Rule / Public Notification Violation for NPDWR Violation2021-11-19 – —ResolvedNo2026Q3
Revised Total Coliform Rule / Monitoring, Routine (RTCR)2021-08-01 – 2021-08-31ResolvedNo2026Q3
Stage 1 Disinfectants and Disinfection Byproducts Rule / Monitoring and Reporting (DBP)2021-07-01 – 2021-09-30ResolvedNo2026Q3
Revised Total Coliform Rule / Monitoring, Additional Routine (RTCR)2021-01-01 – 2021-01-31ResolvedNo2026Q3
Stage 1 Disinfectants and Disinfection Byproducts Rule / Monitoring and Reporting (DBP)2021-01-01 – 2021-03-31ResolvedNo2026Q3
Nitrate Rule / Monitoring, Regular2021-01-01 – 2021-12-31ResolvedNo2026Q3
Nitrate Rule / Monitoring, Regular2021-01-01 – 2021-12-31ResolvedNo2026Q3
Lead and Copper Rule / Lead Consumer Notice2020-12-30 – —UnaddressedNo2026Q3
Revised Total Coliform Rule / Treatment Technique, Level 1 Assessment (RTCR)2020-12-18 – —ResolvedYes2026Q3
Ground Water Rule / Monitoring, Source Water (GWR)2020-10-13 – —ResolvedNo2026Q3
Stage 2 Disinfectants and Disinfection Byproducts Rule / Monitoring and Reporting (DBP)2020-08-01 – 2021-07-31ResolvedNo2026Q3
Stage 2 Disinfectants and Disinfection Byproducts Rule / Monitoring and Reporting (DBP)2020-08-01 – 2021-07-31ResolvedNo2026Q3
Lead and Copper Rule / Lead Consumer Notice2017-12-30 – —UnaddressedNo2026Q3

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)

Jones, Jared: 620-257-2320

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