Lake Cormorant, MS Water Safety: 66/100 (2026)
1 ZIP code · 5 water systems · Updated 2026-06-03
Across Lake Cormorant, EPA compliance data for MS sits at a moderate level — not alarming, but not uniformly clean across all service areas either.
How Lake Cormorant Compares
Data: EPA SDWIS Last verified: 2026-06-03
Lake Cormorant Water: The Quick Version
- Homes built before 1986: 31% — older plumbing may contain lead solder.
- CDC health risk index: 12.99 — above typical levels.
Water Systems Serving Lake Cormorant
Residential water in Lake Cormorant, MS is supplied by 3 separate utilities — not one centralized authority. Each of those providers operates under its own service territory boundary, maintains its own distribution infrastructure, and files compliance documentation with the EPA on its own timeline. Federal data counts 5 water systems in the area, with these providers collectively accounting for the dominant share of household connections.
Overview
We track water quality and home safety data for 1 ZIP code in Lake Cormorant, Mississippi (population ~2,102), covering 5 community water systems serving approximately 20,819 people region-wide.
No EPA violations recorded across any ZIP codes in Lake Cormorant — an excellent indicator of water quality.
Home Safety Score
Average Home Safety Score for Lake Cormorant: C (66/100)
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
Lake Cormorant water systems draw from: Groundwater.
Lead & Copper
- Lead data: not yet available for Lake Cormorant
- 0 ZIP codes exceed the EPA lead action level
Radon Risk
Dominant radon zone: Zone 3 (Low Risk)
Areas with No Violations
| ZIP Code | Safety Score | System | Population |
|---|---|---|---|
| 38641 | C | WALLS WATER ASSN- LAKE FOREST | 9,298 |
All ZIP Codes in Lake Cormorant
- 38641 [C]
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.
CDC Health Data for Lake Cormorant
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
How Old Is Lake Cormorant's Housing Stock?
Housing age data helps assess potential lead pipe and infrastructure risks. Newer housing stock generally means lower plumbing-related contamination risk.
Source: U.S. Census Bureau American Community Survey (ACS).
Housing Age Profile
Development in Lake Cormorant unfolded across multiple decades, and the median build year of 1994 reflects a housing inventory where eras of construction are genuinely mixed — including portions that predate the federal prohibition on lead solder in plumbing.
Most homes in Lake Cormorant were built after 1986, reducing the risk of lead contamination from plumbing. Older homes should still be tested.
Source: U.S. Census Bureau ACS B25034.
Protecting Children from Lead in Lake Cormorant
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.
Households with kids in the home — for whom CDC guidance places particular weight on minimizing exposure — face a specific local picture in Lake Cormorant. 31% of homes here come from the pre-rule era, and aggregate utility samples either approach or cross 0.015 mg/L. A baseline draw-test kit and certified lead-removal filtration are available via retailer networks for households confirming conditions at a specific tap.
Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.
What You Can Do in Lake Cormorant
- Test your water at home. City-level data shows averages — your tap may differ. NSF-certified test kits cost $20-40 and give results in days.
- Install a certified water filter. An NSF-certified pitcher or under-sink filter removes most common contaminants.
- Check your home's plumbing. With 31% of homes built before 1986, lead solder is a real possibility.
Deep Dive Reports
Detailed analysis for Lake Cormorant, MS