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Water system · PWSID KS2019708

MAPLE HILL, CITY OF

MAPLE HILL, KS · ~646 people served

Check your exact address → MAPLE HILL overview
100
Excellent
PurityRadar safety score

PWSID

KS2019708

State

Kansas

City

MAPLE HILL

Population served

646

Primary source

Groundwater

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 Sep 2025). Levels in parts per trillion (ppt).

Lithium

15,600 ppt

limit —

No federal limit

Violations & enforcement

16

Violations on record

0

Unaddressed

7

Health-based

37

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Feb 2019. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Dec 2016 Resolved
Max contaminant level (MCL) · Total coliform health-based began Mar 2001 Resolved
Monitoring & reporting · Total coliform began Dec 1999 Resolved
Monitoring & reporting · Total coliform began Nov 1999 Resolved
Max contaminant level (MCL) · Nitrate health-based began Jul 1999 Resolved
Max contaminant level (MCL) · Nitrate health-based began Apr 1999 Resolved
Monitoring & reporting · Total coliform began Aug 1998 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 1997 Resolved
Treatment technique · Lead & Copper Rule health-based began Jan 1996 Resolved
Treatment technique · Lead & Copper Rule health-based began Jul 1994 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 1994 Resolved
Treatment technique · Lead & Copper Rule health-based began Jan 1994 Resolved

Recent enforcement actions

  • State action · SIA Feb 2019
  • State action · SOX Aug 2018
  • State action · SIF May 2017
  • State action · SOX Mar 2017
  • State action · SIA Mar 2017
  • State action · SOX Dec 2002
  • State action · SID Apr 2001
  • State action · SOX Apr 2001

This profile is built from EPA public records for system KS2019708 — 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.