STOUGHTON WATERWORKS

STOUGHTON, WI · ~13,078 people served

Check your exact address → STOUGHTON overview

100

Excellent

PurityRadar safety score

PWSID

WI1130078

State

Wisconsin

City

STOUGHTON

Population served

13,078

Primary source

Groundwater

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

Latest detections from EPA’s UCMR5 monitoring (through May 2025). Levels in parts per trillion (ppt).

PFHxS

Perfluorohexanesulfonic acid

3.6 ppt

limit 10 ppt

Below EPA limit

Violations & enforcement

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Nov 2020. Official EPA record →

Monitoring · Lead & Copper Rule began Oct 2020 Resolved

Monitoring & reporting · Total coliform began Apr 1994 Resolved

Recent enforcement actions

State action · SIF Nov 2020
State action · SOX Nov 2020
State action · SIE Nov 2020
State action · SIA Nov 2020
State action · SIF Jun 1994
State action · SOX Jun 1994
State action · SIE May 1994
State action · SIA May 1994

This profile is built from EPA public records for system WI1130078 — 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.