EMERY

EMERY, SD · ~480 people served

Check your exact address → EMERY overview

100

Excellent

PurityRadar safety score

PWSID

SD4600118

State

South Dakota

City

EMERY

Population served

480

Primary source

SWP

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

No PFAS detections are on record for this system from EPA’s UCMR5 monitoring (2023–25). Absence of a detection isn’t a guarantee — not every system was sampled, and this dataset doesn’t cover other contaminants.

Violations & enforcement

Violations on record

Unaddressed

Health-based

Enforcement actions

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

Treatment technique · EPA contaminant 0400 health-based began Mar 2019 Resolved

Treatment technique · EPA contaminant 0400 health-based began Dec 2017 Resolved

Monitoring & reporting · Total coliform began Feb 2007 Resolved

Monitoring & reporting · Lead & Copper Rule began Jul 1996 Resolved

Recent enforcement actions

State action · SOX Oct 2020
State action · SIA Jun 2019
State action · SOX Nov 2018
State action · SIA May 2018
State action · SOX Sep 2007
State action · SIF Mar 2007
State action · SIE Mar 2007
State action · SOX Apr 1997

This profile is built from EPA public records for system SD4600118 — 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.