Water Quality in West Columbia, SC
87 water systems serving 58,123 people
City Overview
Average lead detection across West Columbia water systems is 6.2 ppb (Moderate). The EPA action level is 15 ppb. 4 systems have triggered action level violations.
Violation Summary
| Total violations on record | 1178 |
| Health-based violations | 541 |
| Lead action level violations | 4 |
| Open (unresolved) violations | 0 |
Water Systems in West Columbia
Frequently Asked Questions
Is West Columbia tap water safe to drink?
West Columbia tap water meets EPA standards for most contaminants. Review the individual water system pages below for the latest lead sample results and violation history.
What is the water quality in West Columbia, South Carolina?
West Columbia has 87 public water systems serving approximately 58,123 people. The average lead level across sampled systems is 6.2 ppb. There are 1178 total violations on record.
Does West Columbia have lead in the water?
EPA monitoring data shows an average lead detection of 6.2 ppb across West Columbia's water systems. The EPA action level is 15 ppb. 4 systems have triggered lead action level violations.
How many water utilities serve West Columbia?
87 public water systems are registered in West Columbia, South Carolina with the EPA Safe Drinking Water Information System. Together they serve approximately 58,123 people.