Water Quality in Columbia, SC (29207)

EPA violation data for public water systems serving ZIP code 29207.

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 4 monitoring/reporting violations.

More violations than 57% of US ZIP codes.

Based on EPA compliance data. Not a substitute for an official water quality report from your utility.

8,012

Population

13

Water Systems

6

Violations (5yr)

2

Health-Based

Location

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Water Systems Serving This Area (13)

Columbia City Of (Sc4010001)

2 health-based
Surface water 319,500 people served
2 violations (5yr) · 2 health-based · All resolved

Fort Jackson (Sc4010501)

All resolved
Purchased surface water 31,000 people served
3 violations (5yr) · All resolved
Lead tested: 0 ppb (limit: 15 ppb)

Ft Jackson-Ohio Range 20 (4070938)

Groundwater 300 people served
0 violations

Ft Jackson-Omaha Beach (Sc4070917)

Groundwater 26 people served
0 violations

Ft Jackson-Algiers (Sc4070908)

Groundwater 26 people served
0 violations

Ft Jackson-Weston Lake (Sc4070651)

Groundwater 26 people served
0 violations

F J Leesburg Rr

Purchased surface water 26 people served
0 violations

Fort Jackson - Wanat Range (Sc4074008)

Groundwater 26 people served
0 violations

Ft Jackson-Chaplain Train Area Sc4070981

Groundwater 25 people served
0 violations

Ft Jackson 4/10 Ag Range (Sc4074003)

Groundwater 25 people served
0 violations

Ft Jackson-Ammo (Sc4070907)

Groundwater 10 people served
0 violations

Ft Jackson-Normandy Site (4070902)

Groundwater 0
0 violations

Ft Jackson-Twin Lakes (Sc4070650)

All resolved
Groundwater 0
1 violation (5yr) · All resolved

Contaminants Found

Revised Total Coliform RuleHealth-Based

Missed testing deadlines — not a detection of bacteria.

3 violations
All resolved
ChloriteHealth-Based
1 violation
All resolved
Surface Water Treatment RuleMonitoring
1 violation
All resolved
ChlorineMonitoring

Used to disinfect water — generally safe at regulated levels.

1 violation
All resolved

Lead & Copper Levels

Lead (Pb)

Within limit
0 ppb measured Action level: 15 ppb

Sampled: Jan 2023

How Does This Compare?

Columbia (29207) has more violations than 57% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 6.

Fewer violations 57th percentile More violations

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.

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