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Water system · PWSID IN5263003

PIKE-GIBSON WATER, INC.

OAKLAND CITY, IN · ~10,000 people served

Check your exact address → OAKLAND CITY overview
67
Fair
PurityRadar safety score

PWSID

IN5263003

State

Indiana

City

OAKLAND CITY

Population served

10,000

Primary source

SWP

Score history

▼ 33 points — the score moved from 100 to 67 on Jun 18, 2026, as newly published EPA data was incorporated.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 67

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 Nov 2023). Levels in parts per trillion (ppt).

PFOA

Perfluorooctanoic acid

7.9 ppt

limit 4 ppt

Above EPA limit · 2.0×

GenX (HFPO-DA)

GenX (HFPO-DA)

5.3 ppt

limit 10 ppt

Near EPA limit

PFBA

12 ppt

limit —

No federal limit

PFPeA

4.1 ppt

limit —

No federal limit

PFBS

3.5 ppt

limit —

No federal limit

Violations & enforcement

17

Violations on record

0

Unaddressed

2

Health-based

41

Enforcement actions

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

Reporting · EPA contaminant 5200 began Oct 2024 Resolved
Treatment technique · EPA contaminant 5200 health-based began Oct 2024 Resolved
Reporting · Lead & Copper Rule began Apr 2019 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2014 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2014 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Oct 2013 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Oct 2013 Resolved
Monitoring & reporting · Total coliform began Dec 2010 Resolved
Other · EPA contaminant 7000 began Oct 2009 Resolved
Max contaminant level (MCL) · Total coliform health-based began Oct 2005 Resolved
Monitoring & reporting · Total coliform began Feb 2003 Resolved
Monitoring & reporting · Total coliform began Aug 2002 Resolved

Recent enforcement actions

  • State action · SIF Sep 2025
  • EPA/federal action · EFL Sep 2025
  • State action · SIE Nov 2024
  • State action · SIA Nov 2024
  • State action · SOX Nov 2024
  • State action · SOX May 2019
  • State action · SIA May 2019
  • State action · SIE May 2019

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 Oct 2021

1.25 · max 1.6 ug/L · 8

Arsenic

1 station · latest Oct 2021

1.35 · max 1.6 ug/L · 6

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 IN5263003 — 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.