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Water system · PWSID MO4041636

STREAMLINE THE OAKS

SULLIVAN, MO · ~72 people served

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

PWSID

MO4041636

State

Missouri

City

SULLIVAN

Population served

72

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

10

Violations on record

1

Unaddressed

1

Health-based

25

Enforcement actions

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

Monitoring & reporting · Lead & Copper Rule began Dec 2025 Unaddressed
Other · EPA contaminant 7500 began Mar 2025 Resolved
Monitoring & reporting · Thallium began Jan 2023 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 2019 Resolved
Treatment technique · Lead & Copper Rule health-based began Oct 2018 Resolved
Other · EPA contaminant 7500 began Mar 2018 Resolved
Monitoring & reporting · EPA contaminant 4030 began Oct 2017 Resolved
Monitoring & reporting · Combined radium-226/228 began Oct 2017 Resolved
Monitoring & reporting · EPA contaminant 4020 began Oct 2017 Resolved
Monitoring · Lead & Copper Rule began Feb 2017 Resolved

Recent enforcement actions

  • State action · SFK Dec 2025
  • State action · SOX Mar 2025
  • State action · SIF Mar 2025
  • State action · SOX Nov 2024
  • State action · SIA Feb 2024
  • State action · SIE Feb 2024
  • State action · SFK Nov 2023
  • State action · SOX Sep 2019

This profile is built from EPA public records for system MO4041636 — 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.