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Water system · PWSID SD4600317

SPRINGFIELD

SPRINGFIELD, SD · ~2,108 people served

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

PWSID

SD4600317

State

South Dakota

City

SPRINGFIELD

Population served

2,108

Primary source

Surface water

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

20

Violations on record

0

Unaddressed

12

Health-based

55

Enforcement actions

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

Treatment technique · EPA contaminant 0300 health-based began Feb 2024 Resolved
Treatment technique · EPA contaminant 0300 health-based began Mar 2019 Resolved
Treatment technique · EPA contaminant 0300 health-based began Mar 2019 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jan 2017 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jul 2016 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Apr 2016 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Apr 2015 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jan 2015 Resolved
Other began Jun 2014 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jun 2013 Resolved
Monitoring & reporting · Total coliform began Jun 2013 Resolved
Monitoring & reporting · EPA contaminant 0999 began Apr 2013 Resolved

Recent enforcement actions

  • State action · SOX Apr 2024
  • State action · SIF Apr 2024
  • State action · SIE Mar 2024
  • State action · SOX May 2019
  • State action · SOX May 2019
  • State action · SIE Mar 2019
  • State action · SOX May 2017
  • State action · SOX May 2017

This profile is built from EPA public records for system SD4600317 — 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.