CITY OF JACKSON vs CITY OF GULFPORT
Water quality comparison — risk levels, violations, PFAS records, and contaminants
Quick Answer
Both utilities share the same risk level (safe). CITY OF JACKSON has 1 open health-based violation and 348 PFAS records. CITY OF GULFPORT has 0 open health-based violations and 1160 PFAS records.
Mississippi · MS0250008
No Concerns Detected
Water meets all safety standards with no detected exceedances.
1
Open violations
348
PFAS records
Mississippi · MS0240003
No Concerns Detected
Water meets all safety standards with no detected exceedances.
0
Open violations
1160
PFAS records
Head-to-Head Comparison
| Metric | CITY OF JACKSON | CITY OF GULFPORT |
|---|---|---|
| State | Mississippi | Mississippi |
| Risk Level | No Concerns Detected | No Concerns Detected |
| Population Served | 189,673 | 75,056 |
| Open Health Violations | 1 | 0 |
| Total Violations | 44 | 7 |
| PFAS Records | 348 | 1160 |
| Ownership | Local | Local |
| Service Type | Surface water | Groundwater |
| City Served | Jackson | Gulfport |
Contaminants in Violation Records
CITY OF JACKSON
- Lead
- Nitrate
- Total Trihalomethanes (TTHMs)
- Coliform (TCR)
- Haloacetic Acids (HAA5)
CITY OF GULFPORT
- Total Trihalomethanes (TTHMs)
- Haloacetic Acids (HAA5)
- Nitrate
Key Differences
CITY OF JACKSON has 1 open health-based violation vs. 0 for CITY OF GULFPORT.
CITY OF JACKSON has 348 PFAS records vs. 1160 for CITY OF GULFPORT.
What Should I Do?
If either utility shows open violations or elevated PFAS records, consider:
- Installing a reverse osmosis filter — removes PFAS, lead, arsenic, nitrates, and most heavy metals.
- Requesting your utility’s annual Consumer Confidence Report (CCR) for the most current test results.
- Ordering a certified lab water test if you want contaminant-specific data for your address.
Frequently Asked Questions
Which is safer — CITY OF JACKSON or CITY OF GULFPORT?
Both utilities share the same risk level (safe). Both utilities have similar violation profiles — review the full data above to decide based on specific contaminants that concern you.
What does "open health-based violation" mean?
An open health-based violation means a water system has exceeded an EPA Maximum Contaminant Level (MCL) or failed to meet a treatment technique — and the violation has not yet been resolved. These are the most serious type of water quality violations.
How current is this data?
Violation data comes from EPA's Safe Drinking Water Information System (SDWIS), which is updated as utilities report. PFAS data comes from EPA's UCMR 5 monitoring (2023–2025). Risk levels are recalculated daily.
What does PWSID mean?
PWSID stands for Public Water System ID — a unique federal identifier assigned to each community water system. You can use it to look up a system in EPA's ECHO database.