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Water system · PWSID KS2001518

POTWIN, CITY OF

POTWIN, KS · ~424 people served

Check your exact address → POTWIN overview
100
Excellent
PurityRadar safety score

PWSID

KS2001518

State

Kansas

City

POTWIN

Population served

424

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

No PFAS detections are on record for this system from EPA’s UCMR5 monitoring (2023–25). Absence of a detection isn’t a guarantee — not every system was sampled, and this dataset doesn’t cover other contaminants.

Violations & enforcement

28

Violations on record

1

Unaddressed

7

Health-based

79

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Sep 2025. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Dec 2021 Unaddressed
Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2025 Resolved
Reporting · EPA contaminant 5200 began Oct 2024 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Oct 2024 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Oct 2024 Resolved
Monitoring · Lead & Copper Rule began Nov 2023 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Oct 2023 Resolved
Monitoring & reporting · EPA contaminant 0999 began Oct 2023 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Oct 2023 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Sep 2020 Resolved
Monitoring & reporting · Lead & Copper Rule began Dec 2018 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Apr 2017 Resolved

Recent enforcement actions

  • State action · SOX Sep 2025
  • State action · SIA Jun 2025
  • State action · SOX Jun 2025
  • State action · SIF May 2025
  • State action · SIF May 2025
  • State action · SIF May 2025
  • State action · SIF May 2025
  • State action · SIE Mar 2025

This profile is built from EPA public records for system KS2001518 — 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.