BIG TREE MOBILE HOME PARK

WEST SENECA, NY · ~99 people served

Check your exact address → WEST SENECA overview

100

Excellent

PurityRadar safety score

PWSID

NY1400842

State

New York

City

WEST SENECA

Population served

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

115

Violations on record

Unaddressed

Health-based

184

Enforcement actions

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

Other · EPA contaminant 7500 began Jul 2023 Unaddressed

Other · EPA contaminant 7000 began Jan 2020 Unaddressed

Treatment technique · EPA contaminant 0700 health-based began Aug 2022 Resolved

Monitoring & reporting · Lead & Copper Rule began Oct 2021 Resolved

Other · EPA contaminant 7000 began Jul 2021 Resolved

Monitoring · Lead & Copper Rule began May 2021 Resolved

Monitoring · Lead & Copper Rule began Apr 2021 Resolved

Monitoring · Lead & Copper Rule began Feb 2021 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2021 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2021 Resolved

Monitoring & reporting · EPA contaminant 2380 began Jul 2020 Resolved

Monitoring & reporting · EPA contaminant 2378 began Jul 2020 Resolved

Recent enforcement actions

State action · SIE Apr 2024
State action · SFJ Apr 2024
State action · SOX Apr 2024
State action · SOX Mar 2024
State action · SIE Mar 2024
State action · SFJ Mar 2024
State action · SOX Feb 2024
State action · SFJ Feb 2024

This profile is built from EPA public records for system NY1400842 — 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.