Gulfport, MS: 12 Health Violations — 81/100 (2026)
6 ZIP codes · 12 water systems · Updated 2026-06-03
Although water quality varies across any metro, Gulfport's systems collectively post above-average compliance scores for MS — and documented violations are few.
How Gulfport Compares
Data: EPA SDWIS Last verified: 2026-06-03
Water Quality Map: Gulfport, MS
Each dot represents a ZIP code. Color indicates water quality grade. Tap a dot for details.
Score Distribution
Safety grade breakdown for Gulfport's 6 ZIP codes.
Key Facts for Gulfport Residents
- Your city's water systems recorded 60 violations in the past 5 years.
- Average lead level: 0.0015 mg/L.
- Estimated remediation: $2,350 per household.
- CDC health risk index: 14.22 — above typical levels.
Gulfport's Water Providers
Across Gulfport, MS, residential water comes from 3 primary utilities rather than a single consolidated provider. Each system operates independently — managing its own distribution infrastructure, rate schedules, and EPA compliance filings. Federal records track 12 water systems in the area, with these top providers accounting for the majority of residential connections.
Overview
We track water quality and home safety data for 6 ZIP codes in Gulfport, Mississippi, covering 12 community water systems serving approximately 94,920 people.
6 of 6 ZIP codes (100%) have recorded EPA violations. 12 health-based violations documented.
Home Safety Score
Average Home Safety Score for Gulfport: B (81/100)
The score combines three factors:
| Factor | What It Measures |
|---|---|
| Water Quality | EPA violations and compliance history |
| Lead Levels | 90th percentile lead concentration vs EPA action level |
| Radon Risk | EPA radon zone classification |
Water Sources
Gulfport water systems draw from: Groundwater.
Lead & Copper
- Average lead level (90th percentile): 0.0015 mg/L (EPA action level: 0.015 mg/L)
- 0 ZIP codes exceed the EPA lead action level
Radon Risk
Dominant radon zone: Zone 3 (Low Risk)
- Zone 1 (High): 0 ZIP codes
- Zone 2 (Moderate): 0 ZIP codes
- Zone 3 (Low): 6 ZIP codes
Top Contaminants
| Contaminant | Category | Violations | ZIPs Affected |
|---|---|---|---|
| Total Trihalomethanes (TTHM) | Disinfection Byproducts | 35 | 6 |
| Stage 2 DBP Rule | Treatment Technique | 28 | 6 |
Areas with Most Violations
| ZIP Code | Safety Score | Violations | Health-Based | System |
|---|---|---|---|---|
| 39501 | B | 10 | 2 | City of Gulfport |
| 39502 | A | 10 | 2 | City of Gulfport |
| 39503 | B | 10 | 2 | City of Gulfport |
| 39505 | A | 10 | 2 | City of Gulfport |
| 39506 | A | 10 | 2 | City of Gulfport |
| 39507 | B | 10 | 2 | City of Gulfport |
All ZIP Codes in Gulfport
- 39501 [B] — 10 violations ⚠
- 39502 [A] — 10 violations ⚠
- 39503 [B] — 10 violations ⚠
- 39505 [A] — 10 violations ⚠
- 39506 [A] — 10 violations ⚠
- 39507 [B] — 10 violations ⚠
Data Sources
- Water quality: EPA Safe Drinking Water Information System (SDWIS)
- Lead/copper: EPA Lead and Copper Rule sampling data
- Radon: EPA Map of Radon Zones
Updated daily.
Gulfport Community Health Snapshot
Source: CDC PLACES (County-level estimates). Water contamination can correlate with respiratory and chronic health conditions.
Compared to National Average
Vertical line = national average. ■ Above national · ■ Below national
What's in Gulfport's Water?
Based on EPA violation records. Check your ZIP code report for system-specific contaminant data.
How Remediation Costs Compare in Gulfport
Property equity in Gulfport sits at a moderate ratio to estimated remediation costs — a classification that reframes the household financial perspective from routine maintenance to deliberate budgeting, where most homeowners have a realistic path to addressing documented water and safety issues if they map the financial commitment against available resources before committing to scope.
Remediation costs are moderate relative to home values in Gulfport. The estimated $1,583–$3,733 range is manageable for most homeowners but still worth budgeting for. Home values are 51% above the Mississippi average.
Gulfport: Lead Risk & Vulnerable Populations
Why children are most at risk: The CDC states there is no safe level of lead exposure for children. Children under 6 absorb lead more readily than adults, and even low levels can cause developmental delays, learning difficulties, and behavioral problems.
Lead risk in Gulfport appears low overall, but individual homes may differ. Testing is the only way to confirm your water's lead content.
Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.
Gulfport: Flood History & Water Damage Risk
Gulfport carries a substantial flood exposure profile — 4666 claims filed over the program's long tracking window and 100% of ZIP codes within FEMA flood zones. For water quality, that exposure level means flooding has likely stressed local treatment and distribution infrastructure on multiple occasions, creating periodic windows of elevated contamination risk.
Gulfport has a significant flood history with 4,666 FEMA flood insurance claims on record, averaging $49,900 per claim. With 100% of ZIP codes in FEMA-designated flood zones, flood risk is a major concern for homeowners and water quality.
How flooding affects water quality: Flood events can introduce sewage, agricultural runoff, and industrial chemicals into water supplies. Even after floodwaters recede, contamination can persist in wells and aging infrastructure. Flood damage can add significantly to the estimated <strong>$2,350</strong> remediation cost per household.
Residents in flood-prone areas should consider flood insurance even outside FEMA zones — over 25% of flood claims come from low-to-moderate risk areas. After any flood event, test your water before drinking.
Source: FEMA National Flood Insurance Program (NFIP) claims data, FEMA flood zone designations.
Deep Dive Reports
Detailed analysis for Gulfport, MS