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Water system · PWSID NH1333030

EVERGREEN TERRACE

EXETER, NH · ~45 people served

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

PWSID

NH1333030

State

New Hampshire

City

EXETER

Population served

45

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

16

Violations on record

0

Unaddressed

12

Health-based

56

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Nov 2024. Official EPA record →

Other · EPA contaminant 7500 began Nov 2023 Resolved
Other · EPA contaminant 7500 began Nov 2023 Resolved
Other · EPA contaminant 7500 began Nov 2023 Resolved
Other · EPA contaminant 7500 began Nov 2023 Resolved
Max contaminant level (MCL) · Arsenic health-based began Oct 2023 Resolved
Max contaminant level (MCL) · Arsenic health-based began Jul 2023 Resolved
Max contaminant level (MCL) · Arsenic health-based began Apr 2023 Resolved
Max contaminant level (MCL) · Arsenic health-based began Jan 2023 Resolved
Max contaminant level (MCL) · Arsenic health-based began Oct 2022 Resolved
Max contaminant level (MCL) · Total coliform health-based began Dec 2014 Resolved
Max contaminant level (MCL) · Total coliform health-based began Nov 2014 Resolved
Max contaminant level (MCL) · EPA contaminant 2039 health-based began Oct 2013 Resolved

Recent enforcement actions

  • State action · SOX Nov 2024
  • State action · SOX Nov 2024
  • State action · SOX Nov 2024
  • State action · SOX Nov 2024
  • State action · SOX Nov 2024
  • State action · SIF Dec 2023
  • State action · SIA Dec 2023
  • State action · SIE Dec 2023

This profile is built from EPA public records for system NH1333030 — 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.