Fair Water Quality
| Compound | Level | EPA MCL | Health Guideline | Status |
|---|---|---|---|---|
| PFBA | 14.4 ppt | No standard | 500 ppt | Unregulated |
| PFOS | 10.2 ppt | 4 ppt | 4 ppt | Exceeded |
| PFOS | 9.7 ppt | 4 ppt | 4 ppt | Exceeded |
| PFHxA | 8.2 ppt | No standard | 400 ppt | Unregulated |
| PFPeA | 7.8 ppt | No standard | — | Unregulated |
| PFOA | 7.7 ppt | 4 ppt | 4 ppt | Exceeded |
| PFOA | 6.3 ppt | 4 ppt | 4 ppt | Exceeded |
| PFBA | 6.2 ppt | No standard | 500 ppt | Unregulated |
Water Quality Summary
Tap water quality in Middlesex, North Carolina (27557) receives an overall grade of C (Fair) with a score of 55 out of 100, based on analysis of EPA compliance data, contaminant testing, and violation history. This is 17 points below the North Carolina state average of 72. Compared to the national average (75), this area scores significantly lower. The area is served by 3 water systems providing water to approximately 30,722 people, using surface water and groundwater sources. Notably, 4 PFAS compounds exceed EPA limits — a significant concern given the persistent nature of these chemicals. The area has 29 violations over the past 5 years, though none were classified as health-based.
A score of 55/100 indicates fair water quality in Middlesex, NC. While the water meets minimum federal standards, there are noteworthy concerns — either elevated contaminant levels approaching regulatory limits, a moderate violation history, or both. Residents may want to review specific contaminant data and consider targeted filtration, especially for sensitive groups like children and pregnant women.
Common Questions
Tap water in Middlesex, North Carolina receives a grade of C (Fair) with a score of 55/100. While it generally meets minimum federal standards, there are some areas of concern including violation history or elevated contaminant levels. Sensitive populations (children, pregnant women, elderly) may want to consider additional filtration.
ZIP code 27557 is served by 3 water systems using surface water, groundwater sources, providing water to approximately 30,722 people. Multiple source types mean your water may come from a blend of surface and underground sources.
No lead data is currently available for ZIP code 27557. This may mean lead testing results haven't been reported recently, or the serving water system uses monitoring waivers. You can request a free lead test kit from most water utilities or purchase a certified home testing kit.
Yes — 11 PFAS compounds were detected in water serving Middlesex, North Carolina, and 4 exceed EPA maximum contaminant levels. PFAS are persistent chemicals linked to cancer, immune system effects, and developmental issues. A reverse osmosis or activated carbon filter certified for PFAS removal is recommended.
Water systems serving Middlesex, North Carolina have received 29 violations in the last 5 years. Violations can range from paperwork issues (monitoring & reporting) to serious health-based violations where contaminant levels exceeded safe limits. Review the violation details above for specifics.
Based on detected contaminants (PFAS), residents in Middlesex, North Carolina should consider: Reverse osmosis (RO) system — most effective for PFAS, lead, and other contaminants. Always look for filters with NSF/ANSI certification for the specific contaminants you want to remove.