MOUNTAIN CITY WATER AND SEWER

MOUNTAIN CITY, NV · ~30 people served

Check your exact address → MOUNTAIN CITY overview

100

Excellent

PurityRadar safety score

PWSID

NV0000170

State

Nevada

City

MOUNTAIN CITY

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

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jun 2025. Official EPA record →

Treatment technique · EPA contaminant 0700 health-based began Feb 2019 Unaddressed

Monitoring · Lead & Copper Rule began Jun 2019 Resolved

Monitoring & reporting · EPA contaminant 0999 began Apr 2019 Resolved

Monitoring & reporting · Total coliform began Oct 2009 Resolved

Recent enforcement actions

State action · SIF Jun 2025
State action · SIF Mar 2023
State action · SIE Dec 2021
State action · SIA Dec 2021
State action · SIF Sep 2019
State action · SIE Aug 2019
State action · SIA Aug 2019
State action · SIF Aug 2019

This profile is built from EPA public records for system NV0000170 — 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.