Water Quality in Lake Cormorant, MS: No Violations - Grade C
Grade C · Score 66/100 · 5 water systems · Updated 2026-07-18
Lake Cormorant's water has moderate compliance issues. Residents in affected areas should consider filtration.
Data: EPA Safe Drinking Water Information System (SDWIS) Last verified: 2026-07-18
Across all 5 water systems serving Lake Cormorant, MS, federal monitoring data documents zero EPA violations - no MCL exceedances, no monitoring lapses, no enforcement actions anywhere in the compliance history.
Water Quality by ZIP Code in Lake Cormorant
Lake Cormorant is covered by a single ZIP code, so one water-quality profile applies citywide. See the contaminant data below.
| ZIP Code | Grade | Score | Violations | Health | |
|---|---|---|---|---|---|
| 38641 | C | 66 | 0 | 0 | View report → |
Violation Trend
EPA violations recorded for water systems serving Lake Cormorant.
Water Quality Overview
Lake Cormorant, Mississippi receives a water quality grade of C with an overall score of 66 out of 100, based on EPA compliance data from the Safe Drinking Water Information System (SDWIS).
No EPA violations have been recorded for the 5 water systems serving Lake Cormorant. This is a positive indicator, though it does not guarantee the absence of all contaminants - some substances (like PFAS) are not yet fully regulated.
What Grade C Means
A grade of C indicates moderate compliance issues. Lake Cormorant's water systems have some violations that warrant attention. While the water may still be safe for most people, residents in affected ZIP codes should consider additional testing or filtration.
Lead Levels
Lead testing data for Lake Cormorant is currently being collected. The EPA requires all community water systems to test for lead under the Lead and Copper Rule.
Water Systems Serving Lake Cormorant
Lake Cormorant is served by 5 community water systems regulated under the Safe Drinking Water Act. These systems collectively serve approximately 2,102 people across 1 ZIP code.
Each water system is identified by a Public Water System ID (PWSID) and is required to:
- Test for over 90 regulated contaminants on a regular schedule
- Report results to the EPA and state regulators
- Issue an annual Consumer Confidence Report (CCR) to all customers
- Take corrective action when violations occur
The EPA has taken 10 enforcement actions against water systems serving Lake Cormorant. Enforcement actions range from informal compliance assistance to formal orders and penalties.
How to Check Your Water in Lake Cormorant
Enter your ZIP code on ZipCheckup to see your specific water system data, including contaminant levels, violation history, and safety scores
Request your CCR - your water utility must provide an annual Consumer Confidence Report with detailed test results for all monitored contaminants
Get a home test - certified kits cost $20–$50 and test for lead, bacteria, and common contaminants. Professional lab tests ($150–$400) cover a broader panel
Consider filtration - NSF-certified filters can remove specific contaminants. Reverse osmosis removes the broadest range; activated carbon is effective for chlorine and many organics
Check for advisories - monitor your local utility website and local news for boil water advisories or system alerts
Violation Trend Over Time
Year-by-year EPA violations recorded for water systems serving Lake Cormorant:
| Year | Total Violations | Health-Based |
|---|---|---|
| 2022 | 1 | 1 |
| 2024 | 1 | 1 |
Violation counts have remained stable over the observed period.
EPA Enforcement History
The EPA and state regulators have taken 7 enforcement actions against water systems serving Lake Cormorant. Recent actions:
| Date | Action Type |
|---|---|
| 2025-08-07 | State Order Extension |
| 2025-07-01 | State Order Extension |
| 2025-04-15 | State Filed Judgment |
| 2025-04-15 | State Informal Enforcement |
| 2025-03-13 | State Order Action |
| 2025-03-13 | State Order Action |
| 2025-02-26 | State Informal Action |
Enforcement actions range from informal compliance assistance to formal orders and penalties. The most recent action was on 2025-08-07.
Lake Cormorant vs. Nearby Mississippi Cities
How Lake Cormorant's water quality compares to similar cities in Mississippi:
| City | Grade | Violations | Systems | Population |
|---|---|---|---|---|
| Lake Cormorant | C | 0 | 5 | 2,102 |
| Slate Spring | C | 0 | 1 | 2,101 |
| Belen | C | 0 | 1 | 2,099 |
| Mound Bayou | A | 8 | 1 | 2,098 |
Common Questions About Lake Cormorant Water
These are the most common questions residents search for about water quality in Lake Cormorant, Mississippi:
Is Lake Cormorant water hard or soft? Water hardness varies by source. Lake Cormorant's 5 water systems use multiple sources. Check your ZIP code report for specific hardness data.
Can I drink Lake Cormorant tap water? Lake Cormorant's water receives a grade of C (66/100). No health-based violations have been recorded, but home testing is always recommended.
What is the best water filter for Lake Cormorant? A NSF/ANSI 53-certified filter for lead removal is a good general choice. See our Water Filter Matcher for personalized recommendations.
Lake Cormorant vs. Mississippi Average
Understanding how Lake Cormorant compares to the broader Mississippi average helps contextualize your local water quality. Factors like water source, treatment methods, and infrastructure age all contribute to differences between cities in the same state.
To see how individual neighborhoods compare, check the ZIP code reports below - water quality can vary significantly even within Lake Cormorant.
ZIP Codes in Lake Cormorant
Lake Cormorant spans 1 ZIP code. Each ZIP code has its own water quality profile based on the specific water system serving that area. Check each ZIP code for detailed contaminant data, violation history, and system information.
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
- Enforcement: EPA ECHO database
- Filter recommendations: NSF/ANSI certified products
Updated daily.