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Water system · PWSID 090605014

Yurok - Requa

100
Excellent
PurityRadar safety score

PWSID

090605014

State

California

City

Klamath

Population served

215

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

269

Violations on record

3

Unaddressed

2

Health-based

354

Enforcement actions

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

Monitoring & reporting · Lead & Copper Rule began Jul 2025 Unaddressed
Monitoring & reporting · Lead & Copper Rule began Jan 2024 Unaddressed
Monitoring & reporting · Lead & Copper Rule began Jul 2023 Unaddressed
Monitoring · Lead & Copper Rule began Nov 2024 Resolved
Monitoring & reporting · EPA contaminant 0999 began Oct 2024 Resolved
Other · EPA contaminant 7000 began Jul 2024 Resolved
Monitoring · Lead & Copper Rule began May 2024 Resolved
Other · EPA contaminant 7500 began May 2024 Resolved
Monitoring & reporting · EPA contaminant 0999 began Apr 2024 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 2022 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 2021 Resolved
Monitoring & reporting · EPA contaminant 3014 began Jun 2019 Resolved

Recent enforcement actions

  • EPA/federal action · EOX Aug 2025
  • EPA/federal action · EIA Apr 2025
  • EPA/federal action · EIA Apr 2025
  • EPA/federal action · EOX Dec 2024
  • EPA/federal action · EOX Dec 2024
  • EPA/federal action · EOX Jun 2024
  • EPA/federal action · EOX Dec 2022
  • EPA/federal action · EOX Jun 2021

This profile is built from EPA public records for system 090605014 — 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.