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Water system · PWSID DE0000608

CHERRY CREEK VALLEY

100
Excellent
PurityRadar safety score

PWSID

DE0000608

State

Delaware

City

REHOBOTH BEACH

Population served

78

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

28

Violations on record

0

Unaddressed

10

Health-based

71

Enforcement actions

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

Max contaminant level (MCL) · Nitrate health-based began Jan 2025 Resolved
Max contaminant level (MCL) · Nitrate health-based began Apr 2023 Resolved
Max contaminant level (MCL) · Nitrate health-based began Nov 2022 Resolved
Max contaminant level (MCL) · Nitrate health-based began Sep 2022 Resolved
Max contaminant level (MCL) · Nitrate health-based began Jun 2022 Resolved
Max contaminant level (MCL) · Lead & Copper Rule health-based began Aug 2021 Resolved
Other · EPA contaminant 7000 began Jul 2014 Resolved
Max contaminant level (MCL) · Total coliform health-based began May 2014 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 2014 Resolved
Treatment technique · EPA contaminant 0400 health-based began Aug 2013 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2011 Resolved
Max contaminant level (MCL) · Total coliform health-based began Sep 2011 Resolved

Recent enforcement actions

  • State action · SOX Jul 2025
  • State action · SIE Mar 2025
  • State action · SFJ Mar 2025
  • State action · SOX Dec 2023
  • State action · SFJ Apr 2023
  • State action · SIE Apr 2023
  • State action · SIF Apr 2023
  • State action · SIE Nov 2022

This profile is built from EPA public records for system DE0000608 — 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.