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Water system · PWSID OH5701503

MONTGOMERY COUNTY WATER SERVICES 2 PWS

KETTERING, OH · ~83,033 people served

Check your exact address → KETTERING overview
75
Good
PurityRadar safety score

PWSID

OH5701503

State

Ohio

City

KETTERING

Population served

83,033

Primary source

SWP

Score history

▼ 25 points — the score moved from 100 to 75 on Jun 18, 2026, as newly published EPA data was incorporated.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 75

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 May 2024). Levels in parts per trillion (ppt).

PFOS

Perfluorooctanesulfonic acid

6.2 ppt

limit 4 ppt

Above EPA limit · 1.5×

PFHxS

Perfluorohexanesulfonic acid

7.1 ppt

limit 10 ppt

Near EPA limit

PFHxA

5.2 ppt

limit —

No federal limit

PFPeA

3.3 ppt

limit —

No federal limit

PFBS

3 ppt

limit —

No federal limit

Violations & enforcement

8

Violations on record

0

Unaddressed

4

Health-based

25

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jun 2021. Official EPA record →

Monitoring & reporting · Haloacetic acids (HAA5) began Apr 2020 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Apr 2020 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 2017 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 2017 Resolved
Treatment technique · Lead & Copper Rule health-based began Jan 2017 Resolved
Treatment technique · Lead & Copper Rule health-based began Jul 2016 Resolved
Max contaminant level (MCL) · Total coliform health-based began Sep 1995 Resolved
Max contaminant level (MCL) · Total coliform health-based began Apr 1992 Resolved

Recent enforcement actions

  • State action · SIF Jun 2021
  • State action · SOX Sep 2020
  • State action · SIA Aug 2020
  • State action · SIE Aug 2020
  • State action · SIF Jul 2018
  • State action · SIF Jul 2018
  • State action · SIF Jul 2018
  • State action · SIF Jul 2018

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

Arsenic

1 station · latest Sep 2020

2.33 · max 3.07 ug/L · 6

Manganese

1 station · latest Sep 2020

20.7 · max 29.9 ug/L · 6

Copper

1 station · latest Sep 2020

2.19 · max 2.61 ug/L · 3

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 OH5701503 — 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.