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Water system · PWSID ME0003017

RIVERSIDE TERRACE

100
Excellent
PurityRadar safety score

PWSID

ME0003017

State

Maine

City

CANAAN

Population served

350

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

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

18

Violations on record

0

Unaddressed

4

Health-based

57

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Mar 2023. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Dec 2022 Resolved
Monitoring & reporting · Lead & Copper Rule began Dec 2019 Resolved
Monitoring & reporting · Lead & Copper Rule began Dec 2016 Resolved
Monitoring & reporting · Total coliform began Oct 2015 Resolved
Monitoring & reporting · Nitrate began Jan 2015 Resolved
Monitoring & reporting · Nitrate began Jan 2015 Resolved
Max contaminant level (MCL) · Total coliform health-based began Aug 2010 Resolved
Monitoring & reporting · Total coliform began Oct 2009 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2009 Resolved
Monitoring & reporting · Total coliform began Jun 2009 Resolved
Monitoring & reporting · Total coliform began May 2009 Resolved
Monitoring & reporting · Total coliform began Jun 2008 Resolved

Recent enforcement actions

  • State action · SOX Mar 2023
  • State action · SFJ Mar 2023
  • State action · SFJ Mar 2022
  • State action · SOX Jan 2020
  • State action · SOX Jan 2020
  • State action · SO6 Mar 2018
  • State action · SFJ Mar 2017
  • State action · SIF May 2016

This profile is built from EPA public records for system ME0003017 — 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.