Water Quality in Columbia, SC (29203)
EPA violation data for public water systems serving ZIP code 29203.
Past Health-Based Violations
2 health-based violations were found in the past 5 years, meaning contaminant levels exceeded federal safety limits. All have since been resolved. There are also 5 monitoring/reporting violations.
More violations than 60% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
40,653
Population
14
Water Systems
7
Violations (5yr)
2
Health-Based
Location
Loading map...
Water Systems Serving This Area (14)
Columbia City Of (Sc4010001)
2 health-basedFort Jackson (Sc4010501)
All resolvedWhite Rock Regional W/S
Meridian Brick (Sc4030007)
Vision Center (Sc2070900)
Michigan Brick - Plant
All resolvedMichigan Brick - Office
All resolvedHappy Days Mhp
Pioneer Shores
Aquafina
Pepsi Cola Bottling Co (4080004)
Hwy 4 Sports Bar And Grill (3872008)
Coronet Motel
Pepsi Cola Bottling Co (4073000)
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
Used to disinfect water — generally safe at regulated levels.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2023
How Does This Compare?
Columbia (29203) has more violations than 60% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 7.
Recommended Water Filters
Based on health-based violations detected in your area, these filter types are commonly used to address similar contaminants. Consult your water utility's Consumer Confidence Report for the most current data.
UV Water Purifier
Uses ultraviolet light to neutralize bacteria, viruses, and parasites without chemicals. Ideal for homes with microbial contamination concerns.
Targets:E. coli, Coliform, Giardia, Cryptosporidium
Look for:NSF/ANSI 55 (Class A) certified
Always look for filters certified by NSF International for the specific contaminants you want to remove. This is general educational information, not an endorsement of any specific product.