Jackson Water Quality
Mississippi
The tap water in Jackson, Mississippi is served by 4 EPA-regulated water systems covering approximately 218,596 people. 127 health-based violations are on record, most recently for 2456 in 2025. Data source: EPA Safe Drinking Water Information System.
Drinking water in Jackson, Mississippi is delivered through 4 EPA-regulated community water systems serving an estimated 218,596 people. Each system is tracked in the EPA Safe Drinking Water Information System (SDWIS) under the Safe Drinking Water Act, which requires testing for regulated contaminants, consumer notification of violations, and publication of an annual Consumer Confidence Report.
The SDWIS record for Jackson shows 127 total violations across all 4 systems, of which 127 are health-based, meaning either a Maximum Contaminant Level (MCL) was exceeded or a required treatment technique was not followed. Contaminants cited in health-based violations include 2456, 2950, 5000, 0700, 0300 and 1 others. 13 TRI-reporting industrial facilities are also located within the city limits.
A past EPA violation does not mean the water is currently unsafe, utilities are required to notify customers and remediate under state primacy oversight. For current water-quality status and treatment practices, review your local utility's most recent Consumer Confidence Report or contact the Mississippi drinking water program. All records above reflect federal EPA SDWIS data and are not independently verified against state databases.
Community Water Systems
| System Name | Pop. Served | Violations | Status |
|---|---|---|---|
| CITY OF JACKSON | 189,673 | 100 | Health |
| CITY OF JACKSON-MADDOX RD. | 28,098 | 21 | Health |
| HINDS CO DETENTION CTR | 800 | 6 | Health |
| HINDS CO DETENTION CENTER-GALLATIN ST | 25 | 0 | Clean |
Does this city have health-based water violations?
Health-based violations indicate contaminant levels that exceeded EPA maximum contaminant levels (MCLs). This does not necessarily mean water is currently unsafe.
| Contaminant | Begin Date |
|---|---|
| 2456 | 2025-07-01 |
| 2456 | 2025-04-01 |
| 2950 | 2025-04-01 |
| 2456 | 2025-04-01 |
| 2950 | 2025-01-01 |
| 2456 | 2025-01-01 |
| 2456 | 2024-10-01 |
| 2950 | 2024-10-01 |
| 5000 | 2024-07-01 |
| 5000 | 2024-07-01 |
| 2950 | 2024-07-01 |
| 2950 | 2024-07-01 |
| 2950 | 2024-07-01 |
| 2950 | 2024-07-01 |
| 2950 | 2024-07-01 |
| 2950 | 2024-07-01 |
| 2950 | 2024-04-01 |
| 2950 | 2024-04-01 |
| 2950 | 2024-04-01 |
| 2950 | 2024-04-01 |
| 5000 | 2024-01-01 |
| 5000 | 2024-01-01 |
| 5000 | 2024-01-01 |
| 5000 | 2024-01-01 |
| 2950 | 2024-01-01 |
| 2950 | 2024-01-01 |
| 2950 | 2024-01-01 |
| 2950 | 2024-01-01 |
| 2950 | 2024-01-01 |
| 2950 | 2024-01-01 |
| 5000 | 2024-01-01 |
| 5000 | 2024-01-01 |
| 5000 | 2024-01-01 |
| 5000 | 2023-07-01 |
| 5000 | 2023-07-01 |
| 5000 | 2023-07-01 |
| 5000 | 2023-07-01 |
| 5000 | 2023-07-01 |
| 5000 | 2023-07-01 |
| 0700 | 2023-06-01 |
| 0700 | 2023-06-01 |
| 5000 | 2023-01-01 |
| 5000 | 2023-01-01 |
| 5000 | 2023-01-01 |
| 5000 | 2023-01-01 |
| 5000 | 2023-01-01 |
| 5000 | 2022-07-01 |
| 5000 | 2022-07-01 |
| 5000 | 2022-07-01 |
| 5000 | 2022-07-01 |
TRI Facilities in Jackson
| Facility | Total Releases |
|---|---|
| Precoat Metals | 984.5K lbs |
| Darling Ingredients Inc. | 507.0K lbs |
| Double G Coatings Co LP | 3.6K lbs |
| Armstrong Flooring Inc | 1.1K lbs |
| Apac-Mississippi & Precision Packaging | 824 lbs |
| TRI State Brick & Tile Co Inc | 287 lbs |
| Safety-Kleen Systems Jackson (jab) | 29 lbs |
| Milwaukee Electric Tool Corp. | 5 lbs |
| Mmc Materials Inc - Elton Road | 3 lbs |
| Mmc Materials Inc - I-220 Plant | 1 lbs |
Frequently Asked Questions
Is Jackson, Mississippi water safe to drink? ▼
How many water violations does Jackson have? ▼
What contaminants were found in Jackson water? ▼
How many water systems serve Jackson? ▼
Where does Jackson get its drinking water? ▼
Are there pollution sources near Jackson? ▼
About This Data
Water system data comes from the EPA's Safe Drinking Water Information System (SDWIS). Violations are reported by state agencies to EPA and include both health-based (MCL exceedances) and monitoring/reporting violations.
A reported violation does not necessarily mean water is currently unsafe to drink. Many violations are resolved quickly, and public water systems are required to notify customers of significant issues. For current water quality, contact your local water utility.
TRI facility data comes from the EPA Toxic Release Inventory. Facilities shown are those that self-report to the TRI program. PlainEnviro presents this data without advocacy framing.
Read our methodology - how this data is sourced, computed, and verified.