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DEERFIELD PARK S/D

PWS ID: NC0392250 · GARNER, North Carolina 27529

DEERFIELD PARK S/D serves 440 people in GARNER, North Carolina using Groundwater water sources. It has 1,182 recorded EPA violations, including 7 health-based violations. No PFAS contamination was detected in UCMR5 testing.

Water Quality Snapshot: DEERFIELD PARK S/D

DEERFIELD PARK S/D is a private-owned community water system that delivers drinking water to 440 residents in GARNER, North Carolina (Wake County) through 173 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 1,182 total violations for this system , of which 7 (1%) are health-based — meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 1,134 monitoring and reporting violations are on file. The most recent violation on record dates to 2025.

The most frequently cited contaminant at this system is Arsenic, recorded in 35 violations (MR). This system has not yet been sampled under EPA's UCMR5 PFAS monitoring program, so no PFAS detection data is available here.

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. DEERFIELD PARK S/D's 1,182 violations sit above 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
440
Total Violations
1,182
Health-Based Violations
7
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Private
Connections
173
County
Wake
School/Daycare
No
MCL Violations
7
Monitoring Violations
1,134
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Arsenic MR 35 2011
Barium MR 35 2011
Cadmium MR 35 2011
Chromium MR 35 2011
Fluoride MR 35 2011
Mercury MR 35 2011
Selenium MR 35 2011
Nickel MR 33 2011
Beryllium, Total MR 33 2011
Thallium, Total MR 33 2011
CYANIDE MR 33 2011
Antimony, Total MR 33 2011
Nitrate MR 28 2014
1,2,4-Trichlorobenzene MR 27 2020
Public Notice Other 25 2025
Combined Radium (-226 and -228) MR 25 2008
1,1-Dichloroethylene MR 25 2020
trans-1,2-Dichloroethylene MR 25 2020
1,2-Dichloroethane MR 25 2020
1,2-Dichloropropane MR 25 2020
Trichloroethylene MR 25 2020
1,1,2-Trichloroethane MR 25 2020
Benzene MR 25 2020
Toluene MR 25 2020
Styrene MR 25 2020
cis-1,2-Dichloroethylene MR 25 2020
Xylenes, Total MR 25 2020
p-Dichlorobenzene MR 25 2020
Vinyl chloride MR 25 2020
1,1,1-Trichloroethane MR 25 2020

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 DEERFIELD PARK S/D.

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 NC0392250 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 DEERFIELD PARK S/D 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
2025 Public Notice Other 25 SDWIS / NC0392250 / 7500
2024 Chlorine MR 17 SDWIS / NC0392250 / 0999
2024 Revised Total Coliform Rule MON 8 SDWIS / NC0392250 / 8000
2021 Revised Total Coliform Rule MCL 7 SDWIS / NC0392250 / 8000
2020 1,2,4-Trichlorobenzene MR 27 SDWIS / NC0392250 / 2378
2020 1,1-Dichloroethylene MR 25 SDWIS / NC0392250 / 2977
2020 trans-1,2-Dichloroethylene MR 25 SDWIS / NC0392250 / 2979
2020 1,2-Dichloroethane MR 25 SDWIS / NC0392250 / 2980
2020 1,2-Dichloropropane MR 25 SDWIS / NC0392250 / 2983
2020 Trichloroethylene MR 25 SDWIS / NC0392250 / 2984
2020 1,1,2-Trichloroethane MR 25 SDWIS / NC0392250 / 2985
2020 Benzene MR 25 SDWIS / NC0392250 / 2990
2020 Toluene MR 25 SDWIS / NC0392250 / 2991
2020 Styrene MR 25 SDWIS / NC0392250 / 2996
2020 cis-1,2-Dichloroethylene MR 25 SDWIS / NC0392250 / 2380

How DEERFIELD PARK S/D Compares

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

Metric DEERFIELD PARK S/D North Carolina avg Federal benchmark
Total violations 1,182 104.4 SDWA compliance — any non-zero count is a recorded breach
Health-based violations 7 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 440 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 DEERFIELD PARK S/D water safe to drink? ▼
DEERFIELD PARK S/D (PWS ID: NC0392250) has 1182 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 440 people using Groundwater sources.
How many people does DEERFIELD PARK S/D serve? ▼
DEERFIELD PARK S/D serves 440 people in GARNER, North Carolina. It is a Private-owned system using Groundwater water sources with 173 service connections.
What type of violations does DEERFIELD PARK S/D have? ▼
DEERFIELD PARK S/D has 1,182 total violations: 7 health-based violations (MCL exceedances or treatment failures), 1,134 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in DEERFIELD PARK S/D water? ▼
No PFAS testing data is available for DEERFIELD PARK S/D under the EPA's UCMR5 monitoring program.
What water source does DEERFIELD PARK S/D use? ▼
DEERFIELD PARK S/D 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.

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Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025. This data is provided for informational purposes only.

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

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Data sourced from $official public datasets. See our methodology for details. Retrieved and formatted by PlainWater Editorial