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Water system · PWSID 083090008

SEVILLE WATER SYSTEM

BROWNING, MT · ~300 people served

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

PWSID

083090008

State

Montana

City

BROWNING

Population served

300

Primary source

SWP

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

25

Violations on record

0

Unaddressed

2

Health-based

25

Enforcement actions

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

Monitoring & reporting · EPA contaminant 0200 began Jul 2025 Resolved
Monitoring & reporting · EPA contaminant 0200 began Oct 2024 Resolved
Monitoring · Lead & Copper Rule began Oct 2024 Resolved
Other · EPA contaminant 7000 began Oct 2023 Resolved
Monitoring & reporting · Lead & Copper Rule began Sep 2023 Resolved
Monitoring · Lead & Copper Rule began Sep 2023 Resolved
Monitoring & reporting · EPA contaminant 0200 began Sep 2023 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 2023 Resolved
Monitoring & reporting · Lead & Copper Rule began Dec 2022 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Oct 2022 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Oct 2022 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Oct 2021 Resolved

Recent enforcement actions

  • State action · SOX Oct 2025
  • State action · SOX Dec 2024
  • State action · SOX Dec 2024
  • State action · SOX Nov 2024
  • State action · SOX Sep 2024
  • State action · SOX Sep 2024
  • State action · SOX Feb 2024
  • State action · SOX Dec 2023

This profile is built from EPA public records for system 083090008 — 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.