PlainWater
States → North Carolina

SAMPSON CO WTR DIST II

PWS ID: NC0382070 · CLINTON, North Carolina 28329

SAMPSON CO WTR DIST II serves 10,775 people in CLINTON, North Carolina using Groundwater water sources. It has 38 recorded EPA violations, including 10 health-based violations. No PFAS contamination was detected in UCMR5 testing.

Water Quality Snapshot: SAMPSON CO WTR DIST II

SAMPSON CO WTR DIST II is a local-owned community water system that delivers drinking water to 10,775 residents in CLINTON, North Carolina (Sampson County) through 4,310 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 38 total violations for this system , of which 10 (26%) are health-based — meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 17 monitoring and reporting violations are on file. The most recent violation on record dates to 2023.

The most frequently cited contaminant at this system is Coliform (TCR), recorded in 10 violations (MCL, health-based). This system was sampled under EPA's UCMR5 PFAS monitoring program and no PFAS compounds were detected above the minimum reporting level.

Across North Carolina, EPA tracks 5,020 public water systems serving 9,877,724 people, with 524,053 cumulative violations and 38,492 health-based violations on record. About 93% of systems in the state carry at least one violation, and state-wide the average per system is 104.4 violations. SAMPSON CO WTR DIST II's 38 violations sit below the North Carolina average. Statewide, 174 of 287 UCMR5-tested systems have reported PFAS detections (60.6%). All figures above are sourced directly from EPA SDWIS and UCMR5 public data releases and are updated as EPA publishes new reporting cycles.

Population Served
10,775
Total Violations
38
Health-Based Violations
10
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Local
Connections
4,310
County
Sampson
School/Daycare
No
MCL Violations
10
Monitoring Violations
17
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Coliform (TCR) MCL 10 2014
Coliform (TCR) MR 7 2003
Consumer Confidence Rule Other 6 2003
Revised Total Coliform Rule MON 5 2021
Revised Total Coliform Rule RPT 5 2023
Chlorine MR 5 2021

PFAS Testing Results (UCMR5)

Results from EPA's Fifth Unregulated Contaminant Monitoring Rule. 0 of 210 samples detected PFAS.

Contaminant Date Result MRL Status
lithium 8/11/2025 <9 µg/L 9 µg/L Not Detected
lithium 8/11/2025 <9 µg/L 9 µg/L Not Detected
lithium 8/11/2025 <9 µg/L 9 µg/L Not Detected
PFTA 2/11/2025 <0.008 µg/L 0.008 µg/L Not Detected
8:2 FTS 2/11/2025 <0.005 µg/L 0.005 µg/L Not Detected
PFMPA 2/11/2025 <0.004 µg/L 0.004 µg/L Not Detected
PFPeA 2/11/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFMBA 2/11/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFEESA 2/11/2025 <0.003 µg/L 0.003 µg/L Not Detected
NFDHA 2/11/2025 <0.02 µg/L 0.02 µg/L Not Detected
PFPeS 2/11/2025 <0.004 µg/L 0.004 µg/L Not Detected
NEtFOSAA 2/11/2025 <0.005 µg/L 0.005 µg/L Not Detected
lithium 2/11/2025 <9 µg/L 9 µg/L Not Detected
PFTrDA 2/11/2025 <0.007 µg/L 0.007 µg/L Not Detected
PFBA 2/11/2025 <0.005 µg/L 0.005 µg/L Not Detected
6:2 FTS 2/11/2025 <0.005 µg/L 0.005 µg/L Not Detected
PFHpS 2/11/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFOS 2/11/2025 <0.004 µg/L 0.004 µg/L Not Detected
4:2 FTS 2/11/2025 <0.003 µg/L 0.003 µg/L Not Detected
NMeFOSAA 2/11/2025 <0.006 µg/L 0.006 µg/L Not Detected
PFOA 2/11/2025 <0.004 µg/L 0.004 µg/L Not Detected
PFNA 2/11/2025 <0.004 µg/L 0.004 µg/L Not Detected
PFHpA 2/11/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFBS 2/11/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFHxS 2/11/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFDoA 2/11/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFHxA 2/11/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFUnA 2/11/2025 <0.002 µg/L 0.002 µg/L Not Detected
11Cl-PF3OUdS 2/11/2025 <0.005 µg/L 0.005 µg/L Not Detected
9Cl-PF3ONS 2/11/2025 <0.002 µg/L 0.002 µg/L Not Detected
HFPO-DA 2/11/2025 <0.005 µg/L 0.005 µg/L Not Detected
PFDA 2/11/2025 <0.003 µg/L 0.003 µg/L Not Detected
ADONA 2/11/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFMPA 2/11/2025 <0.004 µg/L 0.004 µg/L Not Detected
PFTA 2/11/2025 <0.008 µg/L 0.008 µg/L Not Detected
lithium 2/11/2025 <9 µg/L 9 µg/L Not Detected
PFHpS 2/11/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFPeS 2/11/2025 <0.004 µg/L 0.004 µg/L Not Detected
NFDHA 2/11/2025 <0.02 µg/L 0.02 µg/L Not Detected
PFEESA 2/11/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFTrDA 2/11/2025 <0.007 µg/L 0.007 µg/L Not Detected
PFPeA 2/11/2025 <0.003 µg/L 0.003 µg/L Not Detected
8:2 FTS 2/11/2025 <0.005 µg/L 0.005 µg/L Not Detected
4:2 FTS 2/11/2025 <0.003 µg/L 0.003 µg/L Not Detected
6:2 FTS 2/11/2025 <0.005 µg/L 0.005 µg/L Not Detected
PFBA 2/11/2025 <0.005 µg/L 0.005 µg/L Not Detected
HFPO-DA 2/11/2025 <0.005 µg/L 0.005 µg/L Not Detected
ADONA 2/11/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFHxS 2/11/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFMBA 2/11/2025 <0.003 µg/L 0.003 µg/L Not Detected

Verify This Water System

The figures above are aggregated from EPA's public databases. To verify the underlying records — or to file a complaint, request a Consumer Confidence Report, or check current monitoring status — go directly to the federal and state regulators that enforce the Safe Drinking Water Act for SAMPSON CO WTR DIST II.

Federal Source of Truth

EPA SDWIS — Federal Reports

EPA's Safe Drinking Water Information System (SDWIS) holds the federal compliance record for every regulated public water system. Open the system-level report by PWS ID:

View PWS ID NC0382070 on SDWIS

Source: EPA SDWIS Federal Reports Search

State Regulator

North Carolina Drinking Water Authority

North Carolina DEQ — Public Water Supply Section is the primacy agency that licenses and inspects SAMPSON CO WTR DIST II under EPA-delegated authority.

Open NC regulator portal

Source: North Carolina DEQ — Public Water Supply Section

Violation Timeline

Each row links to the EPA SDWIS public record for verification. Cross-reference the contaminant code on EPA's federal report to see violation dates, return-to-compliance status, and enforcement actions.

Year (latest) Contaminant Category Count EPA Record
2023 Revised Total Coliform Rule RPT 5 SDWIS / NC0382070 / 8000
2021 Revised Total Coliform Rule MON 5 SDWIS / NC0382070 / 8000
2021 Chlorine MR 5 SDWIS / NC0382070 / 0999
2014 Coliform (TCR) MCL 10 SDWIS / NC0382070 / 3100
2003 Coliform (TCR) MR 7 SDWIS / NC0382070 / 3100
2003 Consumer Confidence Rule Other 6 SDWIS / NC0382070 / 7000

How SAMPSON CO WTR DIST II Compares

Cross-reference this system's record against state averages and the federal MCL framework for context.

Metric SAMPSON CO WTR DIST II North Carolina avg Federal benchmark
Total violations 38 104.4 SDWA compliance — any non-zero count is a recorded breach
Health-based violations 10 7.7 Indicates a contaminant exceeded a federal MCL
PFAS detection None 60.6% EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt
Population served 10,775 1,968 Sizing context for compliance burden

Sources: EPA SDWIS and EPA National Primary Drinking Water Regulations (40 CFR Part 141). State averages computed across 5,020 regulated public water systems in North Carolina.

Federal MCL reference — Safe Drinking Water Act thresholds ▼
Contaminant Federal MCL / Action Level Note
Lead 0 mg/L (Action Level: 0.015 mg/L) Lead and Copper Rule treatment technique
Arsenic 0.010 mg/L (10 ppb) Health-based MCL since 2006
Total Coliform Treatment technique (RTCR) Indicator organism, monitoring trigger
PFOA / PFOS (PFAS) 4.0 ppt each (final 2024 rule) Compliance deadline 2029
Nitrate (as N) 10 mg/L Acute health risk for infants

Frequently Asked Questions

Is SAMPSON CO WTR DIST II water safe to drink? ▼
SAMPSON CO WTR DIST II (PWS ID: NC0382070) has 38 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 10,775 people using Groundwater sources.
How many people does SAMPSON CO WTR DIST II serve? ▼
SAMPSON CO WTR DIST II serves 10,775 people in CLINTON, North Carolina. It is a Local-owned system using Groundwater water sources with 4,310 service connections.
What type of violations does SAMPSON CO WTR DIST II have? ▼
SAMPSON CO WTR DIST II has 38 total violations: 10 health-based violations (MCL exceedances or treatment failures), 17 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in SAMPSON CO WTR DIST II water? ▼
No. SAMPSON CO WTR DIST II was tested for PFAS under the EPA's UCMR5 monitoring program and no PFAS contamination was detected.
What water source does SAMPSON CO WTR DIST II use? ▼
SAMPSON CO WTR DIST II uses Groundwater as its primary water source. It is classified as a Community Water System (CWS), serving residential populations year-round.
Where does this data come from? ▼
All data comes from the EPA Safe Drinking Water Information System (SDWIS) and the UCMR5 PFAS monitoring program. SDWIS tracks compliance for all public water systems regulated under the Safe Drinking Water Act.

Explore PlainWater

Water in North Carolina

All systems in state
All States

Water quality by state
Contaminants

PFAS & other pollutants
Guides

Understanding water quality

Related Data for North Carolina

Environmental Data → Natural Hazards → Air Quality → Healthcare Access → Climate Data →
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025. PFAS data from EPA UCMR5 monitoring program (2023-2025). This data is provided for informational purposes only.

Read our methodology — how this data is sourced, computed, and verified.

Related

Browse all → | Rankings →
Data sourced from $official public datasets. See our methodology for details. Retrieved and formatted by Kiznis Studio Editorial