Atlanta, Georgia Water Quality Report
Comprehensive analysis of tap water safety based on EPA data
Last updated: January 2026
Is Atlanta's Water Safe to Drink?
Some Concerns. Atlanta's tap water has some contaminants worth monitoring. Consider a water filter for extra protection. Score: 62/100.
EPA Limit Exceeded: 2 contaminant(s) were found above EPA maximum limits: Haloacetic Acids (HAA5), Total Trihalomethanes.
Contaminants Found in Atlanta's Water
3 contaminants tested • Data from EPA SDWIS database
| Contaminant | Level Detected | EPA Limit | % of Limit | Status |
|---|---|---|---|---|
Haloacetic Acids (HAA5) | 0.066 mg/L | 0.060 mg/L | 110.0% | Exceeds Limit |
Total Trihalomethanes | 0.088 mg/L | 0.080 mg/L | 110.0% | Exceeds Limit |
Lead | 0.0014 mg/L | 0.015 mg/L | 9.3% | Safe |
Compliance Violations
Past EPA violations recorded for Atlanta's water system
other
Contaminant 7000 - 7/1/2024
Resolvedmcl
Haloacetic Acids (HAA5) - 4/1/2019
Resolvedmcl
Haloacetic Acids (HAA5) - 1/1/2019
Resolvedmcl
Haloacetic Acids (HAA5) - 10/1/2018
Resolvedmcl
Haloacetic Acids (HAA5) - 7/1/2018
ResolvedShowing 5 of 13 violations
About Atlanta's Water System
ATLANTA
- PWS ID:
- GA1210001
- Population Served:
- 1,089,893
- Water Source:
- surface
Atlanta Water Quality Score
Based on EPA contaminant data and compliance records
Areas of Concern
- Haloacetic Acids (HAA5) exceeds EPA limit
- Total Trihalomethanes exceeds EPA limit
- 5 MCL violation(s) on record
Positive Findings
- Low lead levels detected
Protect Your Family's Water
Atlanta's water contains Haloacetic Acids (HAA5) at 110% of the EPA limit. A quality water filter can reduce this contaminant.
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Other Cities in Georgia
Compare water quality with nearby cities.
View all Georgia cities →Frequently Asked Questions
- Where does Atlanta's water come from?
- Atlanta primarily uses surface water sources.
- How often is Atlanta's water tested?
- Water utilities are required to test for contaminants regularly and report results to the EPA.
- Should I use a water filter in Atlanta?
- With 2 contaminants at elevated levels, a water filter can provide extra protection.