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Water system · PWSID SD4600669

HAPPY HOLIDAY RV RESORT

RAPID CITY, SD · ~264 people served

Check your exact address → RAPID CITY overview
100
Excellent
PurityRadar safety score

PWSID

SD4600669

State

South Dakota

City

RAPID CITY

Population served

264

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

101

Violations on record

0

Unaddressed

8

Health-based

141

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Dec 2019. Official EPA record →

Monitoring · Lead & Copper Rule began Oct 2019 Resolved
Treatment technique · EPA contaminant 0400 health-based began Jun 2019 Resolved
Other · EPA contaminant 0700 began Nov 2012 Resolved
Other · EPA contaminant 7000 began Oct 2011 Resolved
Monitoring & reporting · Total coliform began Dec 2010 Resolved
Other · EPA contaminant 7000 began Jul 2008 Resolved
Other · EPA contaminant 7500 began Aug 2006 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jun 2006 Resolved
Other · EPA contaminant 7500 began Feb 2006 Resolved
Other · EPA contaminant 7500 began Nov 2005 Resolved
Other · EPA contaminant 7000 began Jul 2005 Resolved
Monitoring & reporting · Total coliform began Jan 2005 Resolved

Recent enforcement actions

  • State action · SOX Dec 2019
  • State action · SIF Nov 2019
  • State action · SIE Nov 2019
  • State action · SO0 Oct 2019
  • State action · SIA Jun 2019
  • State action · SOX Dec 2012
  • State action · SIA Dec 2012
  • State action · SOX Dec 2011

This profile is built from EPA public records for system SD4600669 — 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.