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Water system · PWSID MN1020031

Fridley

100
Excellent
PurityRadar safety score

PWSID

MN1020031

State

Minnesota

City

Fridley

Population served

27,476

Primary source

Groundwater

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 Nov 2024). Levels in parts per trillion (ppt).

PFBA

6.5 ppt

limit —

No federal limit

Violations & enforcement

1

Violations on record

0

Unaddressed

0

Health-based

8

Enforcement actions

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

Monitoring & reporting · Lead & Copper Rule began Jan 2020 Resolved

Recent enforcement actions

  • State action · SOX Mar 2020
  • State action · SIA Feb 2020
  • State action · SIA Jan 2020
  • State action · SIA Dec 1989
  • State action · SIA Sep 1988
  • State action · SIA Sep 1987
  • State action · SIA Sep 1986
  • State action · SOX Sep 1986

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

Nitrate

3 stations · latest Oct 2025

0.95 · max 5.07 mg/L · 321

Copper

3 stations · latest Oct 2025

2.9 · max 27.3 ug/L · 203

Lead

3 stations · latest Sep 2025

2.7 · max 29 ug/L · 103

Fluoride

1 station · latest Sep 2021

0.1 · max 0.11 mg/L · 4

Atrazine

1 station · latest Mar 2020

10.6 · max 10.6 ng/l · 1

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 MN1020031 — 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.