Home/ Directory/ MO/ OCKLAWAHA WATER WORKS (2 WTPS)

Water system · PWSID FL3420939

OCKLAWAHA WATER WORKS (2 WTPS)

DES PERES, MO · ~965 people served

Check your exact address → DES PERES overview
100
Excellent
PurityRadar safety score

PWSID

FL3420939

State

Missouri

City

DES PERES

Population served

965

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

9

Violations on record

0

Unaddressed

0

Health-based

48

Enforcement actions

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

Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2023 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2017 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2017 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jul 2016 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jul 2016 Resolved
Monitoring & reporting · EPA contaminant 0600 began Jul 2010 Resolved
Other · EPA contaminant 7000 began Jul 2004 Resolved
Monitoring & reporting · Total coliform began Jan 1998 Resolved
Monitoring & reporting · Gross alpha began Nov 1986 Resolved

Recent enforcement actions

  • State action · SFL Oct 2024
  • State action · SIA Feb 2024
  • State action · SOX Oct 2023
  • State action · SOX Feb 2020
  • State action · SOX Dec 2017
  • State action · SIF Dec 2017
  • State action · SIE Nov 2017
  • State action · SIF Mar 2017

This profile is built from EPA public records for system FL3420939 — 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.