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Water system · PWSID WI2460134

SAUKVILLE WATERWORKS

SAUKVILLE, WI · ~4,268 people served

Check your exact address → SAUKVILLE overview
39
Action needed
PurityRadar safety score

PWSID

WI2460134

State

Wisconsin

City

SAUKVILLE

Population served

4,268

Primary source

Groundwater

Score history

▼ 61 points — the score moved from 100 to 39 on Jun 18, 2026, as newly published EPA data was incorporated.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 39

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

PFHxS

Perfluorohexanesulfonic acid

52 ppt

limit 10 ppt

Above EPA limit · 5.2×

PFOS

Perfluorooctanesulfonic acid

5.7 ppt

limit 4 ppt

Above EPA limit · 1.4×

PFOA

Perfluorooctanoic acid

4.2 ppt

limit 4 ppt

Above EPA limit · 1.0×

PFBS

22 ppt

limit —

No federal limit

PFPeS

22 ppt

limit —

No federal limit

PFHxA

17 ppt

limit —

No federal limit

PFPeA

10 ppt

limit —

No federal limit

PFBA

5.1 ppt

limit —

No federal limit

PFHpA

3.7 ppt

limit —

No federal limit

Violations & enforcement

No violations are on record for this system in EPA’s SDWIS/ECHO data.

This profile is built from EPA public records for system WI2460134 — 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.