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Water system · PWSID SC4010501

FORT JACKSON (SC4010501)

FORT JACKSON, SC · ~31,000 people served

Check your exact address → FORT JACKSON overview
55
Fair
PurityRadar safety score

PWSID

SC4010501

State

South Carolina

City

FORT JACKSON

Population served

31,000

Primary source

SWP

Score history

▼ 45 points — the score moved from 100 to 55 on Jun 18, 2026, as newly published EPA data was incorporated.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 55

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 May 2024). Levels in parts per trillion (ppt).

PFOS

Perfluorooctanesulfonic acid

6.3 ppt

limit 4 ppt

Above EPA limit · 1.6×

PFOA

Perfluorooctanoic acid

5.5 ppt

limit 4 ppt

Above EPA limit · 1.4×

GenX (HFPO-DA)

GenX (HFPO-DA)

8.1 ppt

limit 10 ppt

Near EPA limit

PFPeA

5.6 ppt

limit —

No federal limit

PFHxA

4.9 ppt

limit —

No federal limit

PFBS

3.8 ppt

limit —

No federal limit

PFHpA

3.2 ppt

limit —

No federal limit

Violations & enforcement

11

Violations on record

0

Unaddressed

5

Health-based

35

Enforcement actions

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

Monitoring & reporting · EPA contaminant 0200 began May 2024 Resolved
Monitoring · Lead & Copper Rule began May 2024 Resolved
Monitoring & reporting · EPA contaminant 0999 began Apr 2024 Resolved
Monitoring & reporting · EPA contaminant 0600 began Jan 2009 Resolved
Monitoring & reporting · Total coliform began Oct 2008 Resolved
Max contaminant level (MCL) · Total coliform health-based began Sep 2008 Resolved
Monitoring & reporting · Total coliform began Dec 2005 Resolved
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Jul 2003 Resolved
Max contaminant level (MCL) · Total coliform health-based began Dec 1992 Resolved
Max contaminant level (MCL) · Total coliform health-based began Oct 1992 Resolved
Max contaminant level (MCL) · Total coliform health-based began Sep 1992 Resolved

Recent enforcement actions

  • State action · SIF Apr 2025
  • State action · SIF Apr 2025
  • State action · SIF Apr 2025
  • State action · SOX Jun 2024
  • State action · SOX Jun 2024
  • State action · SOX Jun 2024
  • State action · SIA Jun 2024
  • State action · SIE Jun 2024

This profile is built from EPA public records for system SC4010501 — 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.