C
58

Fair Water Quality

Mount Olive, NC 28365

Wayne County · Population served: 62,206 · Data updated March 2026

Water Systems Serving This Area

🌊
DUPLIN COUNTY WATER SYSTEM
Groundwater · Pop. 18,542
PWSID: NC0431085
🌊
MOUNT OLIVE, TOWN OF
Groundwater · Pop. 4,261
PWSID: NC0496015
🌊
WAYNE WATER DISTRICTS
Groundwater · Pop. 39,403
PWSID: NC0496065

Contaminants Detected

ContaminantDetected LevelEPA MCLHealth GuidelineStatus
Lead
9.0
15 ppb 1 ppb Warning

PFAS / Forever Chemicals

1 detected All below limits
CompoundLevelEPA MCLHealth GuidelineStatus
PFBA8.4 pptNo standard500 pptUnregulated

Violation History (Last 5 Years)

14Total (5yr)
3Health-Based
6Major

Water Quality Summary

Understanding Your Water in Mount Olive

Tap water quality in Mount Olive, North Carolina (28365) receives an overall grade of C (Fair) with a score of 58 out of 100, based on analysis of EPA compliance data, contaminant testing, and violation history. This is 14 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 62,206 people, using groundwater sources. Testing has found elevated levels of Lead that warrant attention. PFAS testing detected 1 compound, all currently below EPA limits. Over the past 5 years, water systems here have accumulated 14 violations, including 3 health-based violations.

Your Score 58/100 C
vs State 14 pts below North Carolina avg (72)
vs National 17 pts below national avg (75)

What a Grade C Means

A score of 58/100 indicates fair water quality in Mount Olive, 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.

Groundwater: drawn from underground aquifers via wells

Health Information

What These Contaminants Mean for You

⚠️

Lead in Your Water

Lead is a toxic metal that can leach from aging pipes and plumbing fixtures.

Health Effects

Even low levels of lead exposure can cause developmental delays in children, kidney damage, and cardiovascular effects in adults. The EPA action level is 15 ppb, but health experts recommend no safe level of lead in drinking water.

Common Sources

Lead enters water primarily through corrosion of lead service lines, lead solder, and brass fixtures — especially in homes built before 1986.

What You Can Do

If lead is detected above 1 ppb, consider using a certified lead-removal filter (NSF/ANSI 53) for drinking and cooking water. Run cold water for 30 seconds before use if water has been sitting in pipes.

Common Questions

Frequently Asked Questions

Tap water in Mount Olive, North Carolina receives a grade of C (Fair) with a score of 58/100. 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 28365 is served by 3 water systems using groundwater sources, providing water to approximately 62,206 people. Groundwater is naturally filtered through rock and soil, often requiring less treatment. However, it can be vulnerable to contamination from underground sources like naturally occurring arsenic, nitrates from agriculture, or PFAS from industrial sites.

Lead was detected at 9.0 ppb in Mount Olive, North Carolina. While this is below the EPA action level of 15 ppb, it exceeds the health guideline of 1 ppb recommended by health organizations. Consider a certified lead filter, especially if you have young children.

1 PFAS compound were detected in water serving Mount Olive, North Carolina, but all are currently below EPA limits. While levels are within regulatory standards, some health organizations recommend minimizing any PFAS exposure. Activated carbon or reverse osmosis filters can reduce PFAS levels.

Water systems serving Mount Olive, North Carolina have received 14 violations in the last 5 years, including 3 health-based violations. 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 (lead, PFAS), residents in Mount Olive, 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.

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