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Water system · PWSID SC2610011

N MYRTLE BEACH CITY OF (SC2610011)

NORTH MYRTLE BEACH, SC · ~40,625 people served

Check your exact address → NORTH MYRTLE BEACH overview
76
Good
PurityRadar safety score

PWSID

SC2610011

State

South Carolina

City

NORTH MYRTLE BEACH

Population served

40,625

Primary source

SWP

Score history

▼ 24 points — the score moved from 100 to 76 on Jun 18, 2026, as newly published EPA data was incorporated.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 76

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).

PFOS

Perfluorooctanesulfonic acid

4.8 ppt

limit 4 ppt

Above EPA limit · 1.2×

PFOA

Perfluorooctanoic acid

4.5 ppt

limit 4 ppt

Above EPA limit · 1.1×

PFBA

6.2 ppt

limit —

No federal limit

PFBS

4.9 ppt

limit —

No federal limit

PFPeA

4.7 ppt

limit —

No federal limit

PFHpA

3.8 ppt

limit —

No federal limit

PFHxA

3.4 ppt

limit —

No federal limit

Violations & enforcement

7

Violations on record

0

Unaddressed

2

Health-based

17

Enforcement actions

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

Reporting · EPA contaminant 5200 began Jul 2025 Resolved
Other · EPA contaminant 7000 began Jul 2022 Resolved
Other · EPA contaminant 7000 began Oct 2021 Resolved
Max contaminant level (MCL) · Fluoride health-based began Oct 2007 Resolved
Max contaminant level (MCL) · Fluoride health-based began Jul 2007 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 1992 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 1992 Resolved

Recent enforcement actions

  • State action · SOX Dec 2025
  • State action · SIE Dec 2025
  • State action · SIA Dec 2025
  • State action · SIA Oct 2022
  • State action · SIE Oct 2022
  • State action · SOX Oct 2022
  • State action · SOX Jul 2022
  • State action · SIA Dec 2021

Area water-quality monitoring

Environmental monitoring (rivers, wells, intakes) recorded in this system’s service area in the EPA/USGS Water Quality Portal since 2018 — source/ambient water, not finished tap water. Context for the watershed, not a reading from your tap.

ContaminantMedian · max · samples

Manganese

1 station · latest Jan 2021

0.013 · max 0.013 mg/L · 1

Source: Water Quality Portal (EPA/USGS/state agencies). Values are as-reported and aren’t health thresholds.

This profile is built from EPA public records for system SC2610011 — 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.