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Community Water System · PWS VA3131852

Stanley Mobile Home Park - South

Exmore, Virginia 23350 - drinking water served from groundwater sources to 40 people, tracked in EPA SDWIS and UCMR5.

40
People served
1,128
EPA violations
48
Health-based
Untested
UCMR5 result

The verdict

EPA records 1,128 drinking-water violations at Stanley Mobile Home Park - South, 4% of them health-based - above the Virginia per-system average.

1,128
Total EPA violations on record
4%
Health-based (MCL / treatment failure)
40
People served by this system
N/A
PFAS compounds detected (UCMR5)

Water Quality Snapshot: Stanley Mobile Home Park - South

Stanley Mobile Home Park - South is a private-owned community water system that delivers drinking water to 40 residents in Exmore, Virginia (Northampton County) through 18 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 1,128 total violations for this system , of which 48 (4%) are health-based, meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 1,063 monitoring and reporting violations are on file. The most recent violation on record dates to 2021.

The most frequently cited contaminant at this system is Coliform (TCR), recorded in 124 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 Virginia, EPA tracks 2,821 public water systems serving 7,911,199 people, with 146,670 cumulative violations and 25,642 health-based violations on record. About 90% of systems in the state carry at least one violation, and state-wide the average per system is 52 violations. Statewide, 70 of 171 UCMR5-tested systems have reported PFAS detections (40.9%).

Stanley Mobile Home Park - South's 1,128 violations sit above the Virginia average.

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
40
Total Violations
1,128
Health-Based Violations
48
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Private
Connections
18
County
Northampton
School/Daycare
No
MCL Violations
48
Monitoring Violations
1,063
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Coliform (TCR) MR 124 2015
Coliform (TCR) MCL 48 2015
Nitrate-Nitrite MR 20 2019
Combined Radium (-226 and -228) MR 18 2010
1,2,4-Trichlorobenzene MR 17 2010
trans-1,2-Dichloroethylene MR 17 2010
1,1,1-Trichloroethane MR 17 2010
Carbon tetrachloride MR 17 2010
Trichloroethylene MR 17 2010
1,1,2-Trichloroethane MR 17 2010
CHLOROBENZENE MR 17 2010
Benzene MR 17 2010
cis-1,2-Dichloroethylene MR 17 2010
Toluene MR 17 2010
Ethylbenzene MR 17 2010
Xylenes, Total MR 17 2010
Gross Alpha, Excl. Radon and U MR 17 2010
Combined Uranium MR 17 2010
DICHLOROMETHANE MR 17 2010
o-Dichlorobenzene MR 17 2010
Vinyl chloride MR 17 2010
1,2-Dichloropropane MR 17 2010
Styrene MR 17 2010
Carbofuran MR 17 2010
Dalapon MR 17 2010
Picloram MR 17 2010
2,4-D MR 17 2010
Endrin MR 17 2010
BHC-GAMMA MR 17 2010
Toxaphene MR 17 2010

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 Stanley Mobile Home Park - South.

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 VA3131852 on SDWIS

Source: EPA SDWIS Federal Reports Search

State Regulator

Virginia Drinking Water Authority

Virginia Department of Health, Office of Drinking Water is the primacy agency that licenses and inspects Stanley Mobile Home Park - South under EPA-delegated authority.

Open VA regulator portal

Source: Virginia Department of Health, Office of Drinking Water

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
2021 Revised Total Coliform Rule MON 16 SDWIS / VA3131852 / 8000
2021 Consumer Confidence Rule Other 4 SDWIS / VA3131852 / 7000
2020 E. COLI MR 8 SDWIS / VA3131852 / 3014
2019 Nitrate-Nitrite MR 20 SDWIS / VA3131852 / 1038
2017 Chromium MR 4 SDWIS / VA3131852 / 1020
2017 Barium MR 4 SDWIS / VA3131852 / 1010
2017 Thallium, Total MR 4 SDWIS / VA3131852 / 1085
2017 Nickel MR 4 SDWIS / VA3131852 / 1036
2017 Selenium MR 4 SDWIS / VA3131852 / 1045
2017 Mercury MR 4 SDWIS / VA3131852 / 1035
2017 Cadmium MR 4 SDWIS / VA3131852 / 1015
2017 Antimony, Total MR 4 SDWIS / VA3131852 / 1074
2017 Arsenic MR 4 SDWIS / VA3131852 / 1005
2017 Beryllium, Total MR 4 SDWIS / VA3131852 / 1075
2015 Coliform (TCR) MR 124 SDWIS / VA3131852 / 3100

How Stanley Mobile Home Park - South Compares

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

Metric Stanley Mobile Home Park - South Virginia avg Federal benchmark
Total violations 1,128 52 SDWA compliance, any non-zero count is a recorded breach
Health-based violations 48 9.1 Indicates a contaminant exceeded a federal MCL
PFAS detection None 40.9% EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt
Population served 40 2,804 Sizing context for compliance burden

Sources: EPA SDWIS and EPA National Primary Drinking Water Regulations (40 CFR Part 141). State averages computed across 2,821 regulated public water systems in Virginia.

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 (EPA proposed extending to 2031, not yet final as of May 2026)
Nitrate (as N) 10 mg/L Acute health risk for infants

Frequently Asked Questions

Is Stanley Mobile Home Park - South water safe to drink? ▼
Stanley Mobile Home Park - South (PWS ID: VA3131852) has 1128 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 40 people using Groundwater sources.
How many people does Stanley Mobile Home Park - South serve? ▼
Stanley Mobile Home Park - South serves 40 people in Exmore, Virginia. It is a Private-owned system using Groundwater water sources with 18 service connections.
What type of violations does Stanley Mobile Home Park - South have? ▼
Stanley Mobile Home Park - South has 1,128 total violations: 48 health-based violations (MCL exceedances or treatment failures), 1,063 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in Stanley Mobile Home Park - South water? ▼
No PFAS testing data is available for Stanley Mobile Home Park - South under the EPA's UCMR5 monitoring program.
What water source does Stanley Mobile Home Park - South use? ▼
Stanley Mobile Home Park - South 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.
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.

Data sourced from EPA SDWIS and UCMR5 PFAS monitoring data. See our methodology for details. Retrieved and formatted by PlainWater Editorial

Every figure on PlainWater is rendered directly from EPA SDWIS drinking-water data, no number is typed in by an editor. This system's figures are rendered directly from EPA SDWIS data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.