OLD AGENCY WATER SYSTEM

AGENCY VILLAGE, SD · ~1,180 people served

Check your exact address → AGENCY VILLAGE overview

100

Excellent

PurityRadar safety score

PWSID

084690458

State

South Dakota

City

AGENCY VILLAGE

Population served

1,180

Primary source

GWP

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 Sep 2019. Official EPA record →

Monitoring & reporting · Haloacetic acids (HAA5) began Sep 2017 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Sep 2017 Resolved

Monitoring · Lead & Copper Rule began Apr 2016 Resolved

Monitoring & reporting · Total coliform began Nov 2014 Resolved

Monitoring & reporting · Total coliform began Apr 2014 Resolved

Monitoring & reporting · Total coliform began Oct 2013 Resolved

Monitoring & reporting · Total coliform began Sep 2013 Resolved

Monitoring & reporting · EPA contaminant 0999 began Oct 2009 Resolved

Monitoring & reporting · Total coliform began Oct 2008 Resolved

Max contaminant level (MCL) · Total coliform health-based began Oct 2001 Resolved

Recent enforcement actions

State action · SOX Sep 2019
State action · SOX May 2016
State action · SOX Apr 2016
State action · SOX Dec 2014
State action · SOX May 2014
State action · SIF Nov 2013
State action · SOX Nov 2013
State action · SOX Jul 2010

This profile is built from EPA public records for system 084690458 — 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.