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ROYAL OAKS MHP

PWS ID: PA3480044 · BERWYN, Pennsylvania 19312

ROYAL OAKS MHP serves 85 people in BERWYN, Pennsylvania using Groundwater water sources. It has 156 recorded EPA violations, including 0 health-based violations. No PFAS contamination was detected in UCMR5 testing.

Water Quality Snapshot: ROYAL OAKS MHP

ROYAL OAKS MHP is a private-owned community water system that delivers drinking water to 85 residents in BERWYN, Pennsylvania (Northampton County) through 33 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 156 total violations for this system , of which 0 (0%) are health-based — meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 146 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 Consumer Confidence Rule, recorded in 7 violations (Other). This system has not yet been sampled under EPA's UCMR5 PFAS monitoring program, so no PFAS detection data is available here.

Across Pennsylvania, EPA tracks 7,701 public water systems serving 12,630,061 people, with 1,159,868 cumulative violations and 68,517 health-based violations on record. About 97% of systems in the state carry at least one violation, and state-wide the average per system is 150.6 violations. ROYAL OAKS MHP's 156 violations sit above the Pennsylvania average. Statewide, 224 of 389 UCMR5-tested systems have reported PFAS detections (57.6%). 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
85
Total Violations
156
Health-Based Violations
0
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Private
Connections
33
County
Northampton
School/Daycare
No
MCL Violations
0
Monitoring Violations
146
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Consumer Confidence Rule Other 7 2004
Chlorine MR 7 2025
Coliform (TCR) MR 6 2012
Nitrate MR 5 2022
2,4,5-TP MR 5 2016
2,4-D MR 5 2016
1,2,4-Trichlorobenzene MR 4 2013
cis-1,2-Dichloroethylene MR 4 2013
DICHLOROMETHANE MR 4 2013
p-Dichlorobenzene MR 4 2013
1,1-Dichloroethylene MR 4 2013
trans-1,2-Dichloroethylene MR 4 2013
1,2-Dichloroethane MR 4 2013
1,2-Dichloropropane MR 4 2013
Trichloroethylene MR 4 2013
CHLOROBENZENE MR 4 2013
Toluene MR 4 2013
Styrene MR 4 2013
Dalapon MR 4 2016
Dinoseb MR 4 2016
Nitrite MR 4 2022
1,1,2-Trichloroethane MR 4 2013
Xylenes, Total MR 4 2013
Tetrachloroethylene MR 4 2013
Carbon tetrachloride MR 4 2013
1,1,1-Trichloroethane MR 4 2013
Ethylbenzene MR 4 2013
Benzene MR 4 2013
Pentachlorophenol MR 4 2016
Picloram MR 4 2016

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 ROYAL OAKS MHP.

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 PA3480044 on SDWIS

Source: EPA SDWIS Federal Reports Search

State Regulator

Pennsylvania Drinking Water Authority

Pennsylvania DEP — Bureau of Safe Drinking Water is the primacy agency that licenses and inspects ROYAL OAKS MHP under EPA-delegated authority.

Open PA regulator portal

Source: Pennsylvania DEP — Bureau of Safe 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
2025 Chlorine MR 7 SDWIS / PA3480044 / 0999
2025 Groundwater Rule MR 1 SDWIS / PA3480044 / 0700
2022 Nitrate MR 5 SDWIS / PA3480044 / 1040
2022 Nitrite MR 4 SDWIS / PA3480044 / 1041
2021 Selenium MR 2 SDWIS / PA3480044 / 1045
2021 Mercury MR 1 SDWIS / PA3480044 / 1035
2021 Barium MR 1 SDWIS / PA3480044 / 1010
2021 Chromium MR 1 SDWIS / PA3480044 / 1020
2021 Antimony, Total MR 1 SDWIS / PA3480044 / 1074
2021 Arsenic MR 1 SDWIS / PA3480044 / 1005
2021 Beryllium, Total MR 1 SDWIS / PA3480044 / 1075
2021 Thallium, Total MR 1 SDWIS / PA3480044 / 1085
2021 Fluoride MR 1 SDWIS / PA3480044 / 1025
2021 Cadmium MR 1 SDWIS / PA3480044 / 1015
2021 CYANIDE MR 1 SDWIS / PA3480044 / 1024

How ROYAL OAKS MHP Compares

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

Metric ROYAL OAKS MHP Pennsylvania avg Federal benchmark
Total violations 156 150.6 SDWA compliance — any non-zero count is a recorded breach
Health-based violations 0 8.9 Indicates a contaminant exceeded a federal MCL
PFAS detection None 57.6% EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt
Population served 85 1,640 Sizing context for compliance burden

Sources: EPA SDWIS and EPA National Primary Drinking Water Regulations (40 CFR Part 141). State averages computed across 7,701 regulated public water systems in Pennsylvania.

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 ROYAL OAKS MHP water safe to drink? ▼
ROYAL OAKS MHP (PWS ID: PA3480044) has 156 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 85 people using Groundwater sources.
How many people does ROYAL OAKS MHP serve? ▼
ROYAL OAKS MHP serves 85 people in BERWYN, Pennsylvania. It is a Private-owned system using Groundwater water sources with 33 service connections.
What type of violations does ROYAL OAKS MHP have? ▼
ROYAL OAKS MHP has 156 total violations: 0 health-based violations (MCL exceedances or treatment failures), 146 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in ROYAL OAKS MHP water? ▼
No PFAS testing data is available for ROYAL OAKS MHP under the EPA's UCMR5 monitoring program.
What water source does ROYAL OAKS MHP use? ▼
ROYAL OAKS MHP 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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