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Water system · PWSID MN1670007

Rock County Rural Water System

100
Excellent
PurityRadar safety score

PWSID

MN1670007

State

Minnesota

City

Luverne

Population served

2,919

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

2

Violations on record

0

Unaddressed

0

Health-based

13

Enforcement actions

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

Monitoring & reporting · Total coliform began Nov 2015 Resolved
Monitoring & reporting · EPA contaminant 0999 began Oct 2015 Resolved

Recent enforcement actions

  • State action · SIE Dec 2015
  • State action · SFJ Dec 2015
  • State action · SOX Dec 2015
  • State action · SIA Dec 1989
  • State action · SIA Sep 1989
  • State action · SIA Sep 1988
  • State action · SIA Sep 1987
  • State action · SOX Sep 1987

Area water-quality monitoring

Environmental monitoring (rivers, wells, intakes) recorded in this system’s service area in the EPA/USGS Water Quality Portal since 2018 — source/ambient water, not finished tap water. Context for the watershed, not a reading from your tap.

ContaminantMedian · max · samples

Fluoride

9 stations · latest Jul 2023

0.37 · max 0.6 mg/L · 22

Manganese

7 stations · latest Jun 2021

412 · max 1,170 ug/L · 14

Arsenic

5 stations · latest Jun 2021

1.14 · max 14.7 ug/L · 10

Source: Water Quality Portal (EPA/USGS/state agencies). Values are as-reported and aren’t health thresholds.

This profile is built from EPA public records for system MN1670007 — 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.