Water system · PWSID SC0810001
MONCKS CORNER CITY OF (SC0810001)
PWSID
SC0810001
State
South Carolina
City
MONCKS CORNER
Population served
8,956
Primary source
SWP
Score history
▼ 42 points — the score moved from 100 to 58 on Jun 18, 2026, as newly published EPA data was incorporated.
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 Sep 2024). Levels in parts per trillion (ppt).
PFOS
Perfluorooctanesulfonic acid
6.6 ppt
limit 4 ppt
PFOA
Perfluorooctanoic acid
5.2 ppt
limit 4 ppt
GenX (HFPO-DA)
GenX (HFPO-DA)
6.7 ppt
limit 10 ppt
PFPeA
5.8 ppt
limit —
PFHxA
5.3 ppt
limit —
PFBS
3.3 ppt
limit —
PFHpA
3 ppt
limit —
Violations & enforcement
1
Violations on record
0
Unaddressed
0
Health-based
3
Enforcement actions
From EPA ECHO (SDWIS), most recent enforcement Aug 2009. Official EPA record →
Recent enforcement actions
- State action · SIE Aug 2009
- State action · SIA Aug 2009
- State action · SOX Aug 2009
This profile is built from EPA public records for system SC0810001 — 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.