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Water system · PWSID KS2004307

DONIPHAN CO RWD 5

100
Excellent
PurityRadar safety score

PWSID

KS2004307

State

Kansas

City

TROY

Population served

1,457

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

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

21

Violations on record

1

Unaddressed

1

Health-based

55

Enforcement actions

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

Monitoring & reporting · Lead & Copper Rule began Nov 2023 Unaddressed
Monitoring & reporting · Haloacetic acids (HAA5) began Apr 2025 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Apr 2025 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Apr 2025 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Apr 2025 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Sep 2021 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Sep 2021 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Dec 2020 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Dec 2020 Resolved
Monitoring · Lead & Copper Rule began Apr 2019 Resolved
Other · EPA contaminant 7500 began Nov 2016 Resolved
Monitoring & reporting · Total coliform began Oct 2015 Resolved

Recent enforcement actions

  • State action · SOX Sep 2025
  • State action · SIE Aug 2025
  • State action · SIA Aug 2025
  • State action · SIA Aug 2025
  • State action · SIE Aug 2025
  • State action · SIA Feb 2024
  • State action · SIF Apr 2022
  • State action · SIF Apr 2022

Area water-quality monitoring

Environmental monitoring (rivers, wells, intakes) recorded in this system’s service area in the EPA/USGS Water Quality Portal since 2018 — source/ambient water, not finished tap water. Context for the watershed, not a reading from your tap.

ContaminantMedian · max · samples

Nitrate

1 station · latest Aug 2023

5.02 · max 5.02 mg/L · 1

Source: Water Quality Portal (EPA/USGS/state agencies). Values are as-reported and aren’t health thresholds.

This profile is built from EPA public records for system KS2004307 — 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.