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Water system · PWSID KS2008505

DENISON, CITY OF

DENISON, KS · ~145 people served

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

PWSID

KS2008505

State

Kansas

City

DENISON

Population served

145

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

23

Violations on record

0

Unaddressed

2

Health-based

67

Enforcement actions

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

Monitoring · Lead & Copper Rule began Jan 2025 Resolved
Monitoring & reporting · EPA contaminant 0999 began Jan 2025 Resolved
Reporting · EPA contaminant 5200 began Oct 2024 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2020 Resolved
Monitoring & reporting · Lead & Copper Rule began Dec 2017 Resolved
Other · EPA contaminant 7500 began Aug 2015 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2014 Resolved
Monitoring & reporting · Total coliform began Jul 2014 Resolved
Other · EPA contaminant 7000 began Jul 2014 Resolved
Other · EPA contaminant 7500 began Oct 2010 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jul 2010 Resolved
Other · EPA contaminant 7000 began Jul 2009 Resolved

Recent enforcement actions

  • State action · SIE Mar 2025
  • State action · SIA Mar 2025
  • State action · SIA Mar 2025
  • State action · SIE Mar 2025
  • State action · SIE Mar 2025
  • State action · SIA Mar 2025
  • State action · SOX Feb 2025
  • State action · SOX Nov 2024

This profile is built from EPA public records for system KS2008505 — 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.