Home/ Directory/ SD/ WR/LJ - MNI WICONI

Water system · PWSID SD4602223

WR/LJ - MNI WICONI

MURDO, SD · ~4,720 people served

Check your exact address → MURDO overview
100
Excellent
PurityRadar safety score

PWSID

SD4602223

State

South Dakota

City

MURDO

Population served

4,720

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

Latest detections from EPA’s UCMR5 monitoring (through Dec 2023). Levels in parts per trillion (ppt).

Lithium

75,900 ppt

limit —

No federal limit

PFBA

8.1 ppt

limit —

No federal limit

Violations & enforcement

1

Violations on record

0

Unaddressed

0

Health-based

2

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Aug 2015. Official EPA record →

Other began Oct 2013 Resolved

Recent enforcement actions

  • State action · SOX Aug 2015
  • State action · SO6 Feb 2015

This profile is built from EPA public records for system SD4602223 — 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.