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Public Water System
WEST COLUMBIA CITY OF (3210004)
PWSID SC3210004 · South Carolina · 34,028 people served
A
ExcellentWEST COLUMBIA CITY OF (3210004) is an EPA-regulated public water system in South Carolina (PWSID SC3210004). It serves an estimated 34,028 residents — a small city of customers — across 1 community across 1 ZIP code.
WEST COLUMBIA CITY OF (3210004) has maintained full EPA Safe Drinking Water Act compliance over the most recent five-year reporting window. No health-based Maximum Contaminant Level (MCL) exceedances are on record. The grade of A reflects this clean compliance history.
Service Area
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Centered on the averaged ZIP-code centroid of 1 ZIP served.
Population
34,028
Cities
1
ZIPs
1
Violations
0
EPA Health-Based Violations
Health-based Maximum Contaminant Level (MCL) violations on file for WEST COLUMBIA CITY OF (3210004) over the past five years of EPA SDWIS reporting.
✅
No health-based violations in the last 5 years.
WEST COLUMBIA CITY OF (3210004)'s water systems have met EPA health-based Maximum Contaminant Level (MCL) requirements throughout the EPA reporting window. This does not mean zero detection of regulated contaminants — it means all measured concentrations remained below their federal action levels.
Cities Served by WEST COLUMBIA CITY OF (3210004)
ZIP Codes Served
About this system
EPA records this system as PWSID SC3210004. Data reflects the most recent EPA SDWIS publication as of 2026-05-18. Public Water System Identifiers (PWSIDs) are assigned by the EPA's Safe Drinking Water Act program to track every regulated water utility in the United States. The first two letters typically indicate the state primacy agency. For real-time water quality information, contact WEST COLUMBIA CITY OF (3210004) directly or review their annual Consumer Confidence Report (CCR).
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