JOHNSON CO RWD 7

GARDNER, KS · ~6,457 people served

Check your exact address → GARDNER overview

100

Excellent

PurityRadar safety score

PWSID

KS2009104

State

Kansas

City

GARDNER

Population served

6,457

Primary source

SWP

Score history

No change since tracking began Jun 18, 2026.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 100

2 score updates logged since tracking began Jun 18, 2026. Each future EPA re-score adds a point.

PFAS & contaminant readings

Latest detections from EPA’s UCMR5 monitoring (through Aug 2025). Levels in parts per trillion (ppt).

Lithium

11,700 ppt

limit —

No federal limit

PFBA

7.1 ppt

limit —

No federal limit

Violations & enforcement

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Sep 2015. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Oct 2014 Resolved

Other · EPA contaminant 7500 began Mar 2009 Resolved

Max contaminant level (MCL) · Total coliform health-based began Feb 2009 Resolved

Other · EPA contaminant 7000 began Jul 2001 Resolved

Other · EPA contaminant 7000 began Jul 2000 Resolved

Recent enforcement actions

State action · SOX Sep 2015
State action · SIF Jun 2015
State action · SIA Feb 2015
State action · SIE Feb 2015
State action · SOX Jun 2010
State action · SIF Jun 2010
State action · SIA Jun 2010
State action · SIB Jun 2010

This profile is built from EPA public records for system KS2009104 — SDWIS violations and UCMR5 PFAS sampling. The score is system-level and can’t account for your home’s plumbing (older pipes can add lead at the tap). For health decisions, check your exact address, read the utility’s Consumer Confidence Report, and confirm with your provider.