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Water system · PWSID KS2017704

SHAWNEE CO RWD 1C

AUBURN, KS · ~4,160 people served

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

PWSID

KS2017704

State

Kansas

City

AUBURN

Population served

4,160

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

Latest detections from EPA’s UCMR5 monitoring (through Nov 2024). Levels in parts per trillion (ppt).

Lithium

17,000 ppt

limit —

No federal limit

Violations & enforcement

15

Violations on record

1

Unaddressed

11

Health-based

46

Enforcement actions

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

Reporting · EPA contaminant 5200 began Jul 2025 Unaddressed
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Jan 2025 Resolved
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Oct 2024 Resolved
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Jul 2024 Resolved
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Apr 2024 Resolved
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Jan 2024 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Oct 2021 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Oct 2021 Resolved
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Jul 2020 Resolved
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Oct 2019 Resolved
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Jul 2019 Resolved
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Apr 2019 Resolved

Recent enforcement actions

  • State action · SIF Apr 2025
  • State action · SOX Apr 2025
  • State action · SIA Mar 2025
  • State action · SIE Mar 2025
  • State action · SIF Jan 2025
  • State action · SIE Dec 2024
  • State action · SIA Dec 2024
  • State action · SIA Sep 2024

This profile is built from EPA public records for system KS2017704 — 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.