TapSafetyReport
F18/100

Mocksville Tap Water Quality: Is It Safe to Drink? (2026 Report)

Serving 37,690 residents · North Carolina

What's In Mocksville's Tap Water?

69
Contaminants Tested
0
Exceed EPA Limits
0
Above EPA Goals

EPA Violation History

9

Violations (last 5yr)

0

Unresolved

2

Health-Related

TIER 3Resolved

Failed Level 2 Assessment under Revised Total Coliform Rule

This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.

When: January 1, 2025 – March 31, 2025Rule: Stage 1 DBPREnforcement: Formal — state order issued
TIER 3Resolved

Failed Level 2 Assessment under Revised Total Coliform Rule

This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.

When: January 1, 2023 – March 31, 2023Rule: Stage 1 DBPREnforcement: Formal — state order issued
TIER 3Resolved

Disinfection byproduct treatment technique failure

When: October 23, 2022 – January 9, 2023Rule: Ground Water RuleEnforcement: Resolving — corrective action underway
TIER 1 — URGENTResolved

Violation related to Nitrate

When: July 1, 2022 – July 31, 2022Rule: Surface Water Treatment RuleEnforcement: Formal — state order issued
TIER 2Resolved

Violation related to Lead and Copper Rule

When: July 1, 2022 – September 1, 2022Rule: Surface Water Treatment RuleEnforcement: Formal — state order issued
TIER 3Resolved

Exceeded the MCL for disinfection byproducts

This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.

When: January 1, 2022 – December 31, 2022Enforcement: Formal — state order issued
TIER 3Resolved

Exceeded the MCL for disinfection byproducts

This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.

When: January 1, 2022 – December 31, 2022Enforcement: Formal — state order issued
TIER 3Resolved

Exceeded the MCL for disinfection byproducts

This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.

When: January 1, 2022 – December 31, 2022Enforcement: Formal — state order issued
TIER 3Resolved

Surface water treatment technique failure

When: July 1, 2021 – October 14, 2021Enforcement: Resolving — corrective action underway

Understanding violation severity

Tier 1Urgent health risk. Utility must notify all customers within 24 hours.Tier 2Important health or treatment issue. Customers notified within 30 days.Tier 3Administrative or monitoring issue. Reported in the annual water quality report.

Source: EPA Safe Drinking Water Information System (SDWIS) · Updated quarterly

Water Utility Details

MOCKSVILLE, TOWN OF
Population Served

6,147

Water Source

Surface Water

System ID

NC0230010

DAVIE COUNTY WATER SYSTEM
Population Served

31,543

Water Source

Surface Water

System ID

NC0230015

Frequently Asked Questions About Mocksville Water

Is Mocksville tap water safe to drink?

Mocksville, North Carolina tap water receives a grade of F (18/100), which is considered failing. 0 contaminant(s) exceed EPA maximum contaminant levels and 87 violation(s) are on record. Residents should consider using an NSF-certified water filter to reduce contaminant exposure.

What contaminants are in Mocksville's water?

69 contaminants were tested in Mocksville's water supply. No contaminants exceed EPA legal limits (MCLs) or health goals (MCLGs), which is a positive indicator of water quality.

Does Mocksville have any water quality violations?

Yes, Mocksville has 87 EPA violation(s) on record, with the most recent in 2025. Violation types include MR, Other, TT. 19 of these are health-based violations, which are the most serious category.

Do I need a water filter in Mocksville?

Mocksville water meets EPA standards, so a filter is not strictly necessary. However, some residents prefer the added security of a water filter. EPA health goals (MCLGs) are stricter than legal limits and are set at levels with zero expected health risk. All contaminants are within health goals.

Where does Mocksville's tap water come from?

Mocksville's drinking water is sourced from surface water and supplied by MOCKSVILLE, TOWN OF and 1 other water system(s). The system serves approximately 37,690 people. Surface water sources include rivers, lakes, and reservoirs.

How often is Mocksville's water tested?

Under the Safe Drinking Water Act (SDWA), water utilities are required to regularly test for over 90 contaminants. Testing frequency varies by contaminant — some are tested monthly, others quarterly or annually. Mocksville's water systems must report results to the EPA and publish an annual Consumer Confidence Report (CCR). The data on this page reflects the latest available EPA testing data.

How does Mocksville's water compare to other cities in North Carolina?

Mocksville's water quality score of 18/100 earns a grade of F, which is considered failing. This is a concerning score that suggests significant water quality issues. Visit our North Carolina state page to see how all cities in the state compare.

What should I do if I'm concerned about Mocksville's water quality?

If you have concerns about Mocksville's tap water, consider these steps: (1) Request your utility's annual Consumer Confidence Report for detailed local data. (2) Get your water independently tested through a state-certified laboratory. (3) Consider an NSF-certified water filter rated for the contaminants found in your area. (4) Contact your water utility (MOCKSVILLE, TOWN OF) with specific questions. (5) Report water quality issues to your state drinking water program or the EPA Safe Drinking Water Hotline at 800-426-4791.

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