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Water system · PWSID OK3003603

KAY CO RWD #5 (DALE WATER CORP)

NEWKIRK, OK · ~765 people served

Check your exact address → NEWKIRK overview
60
Fair
PurityRadar safety score

PWSID

OK3003603

State

Oklahoma

City

NEWKIRK

Population served

765

Primary source

GWP

Score history

▼ 40 points — the score moved from 100 to 60 on Jun 18, 2026, as newly published EPA data was incorporated.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 60

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

PFOS

Perfluorooctanesulfonic acid

23 ppt

limit 4 ppt

Above EPA limit · 5.8×

PFHxS

Perfluorohexanesulfonic acid

9.5 ppt

limit 10 ppt

Near EPA limit

Lithium

18,000 ppt

limit —

No federal limit

PFBA

6 ppt

limit —

No federal limit

PFBS

4.2 ppt

limit —

No federal limit

Violations & enforcement

36

Violations on record

1

Unaddressed

26

Health-based

62

Enforcement actions

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

Monitoring & reporting · Lead & Copper Rule began Oct 2023 Unaddressed
Monitoring & reporting · Total trihalomethanes (TTHM) began Dec 2024 Resolved
Treatment technique · EPA contaminant 5200 health-based began Oct 2024 Resolved
Reporting · EPA contaminant 5200 began Oct 2024 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jul 2024 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jul 2024 Resolved
Other · EPA contaminant 7000 began Oct 2023 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jan 2023 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jan 2023 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Oct 2022 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Oct 2022 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jul 2022 Resolved

Recent enforcement actions

  • State action · SOX Sep 2025
  • State action · SOX Sep 2025
  • State action · SIA Jul 2025
  • State action · SIA Jul 2025
  • State action · SOX May 2025
  • State action · SIA Feb 2025
  • State action · SOX Feb 2025
  • State action · SIF Oct 2024

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

Copper

1 station · latest Mar 2021

0.065 · max 0.363 mg/L · 16

Nitrate

1 station · latest Mar 2021

1.9 · max 3.25 mg/L · 16

Lead

1 station · latest Mar 2021

0.099 · max 0.125 mg/L · 14

Atrazine

1 station · latest Aug 2020

1.84 · max 1.98 ug/L · 3

Arsenic

1 station · latest Jul 2020

0.00395 · max 0.005 mg/L · 2

Manganese

1 station · latest Jul 2020

0.191 · max 0.204 mg/L · 2

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 OK3003603 — 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.