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MALVERN COURTS MHP

PWS ID: PA1150011 · SACRAMENTO, Pennsylvania 95834

MALVERN COURTS MHP serves 250 people in SACRAMENTO, Pennsylvania using Groundwater water sources. It has 460 recorded EPA violations, including 0 health-based violations. No PFAS contamination was detected in UCMR5 testing.

Water Quality Snapshot: MALVERN COURTS MHP

MALVERN COURTS MHP is a private-owned community water system that delivers drinking water to 250 residents in SACRAMENTO, Pennsylvania (Chester County) through 108 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 460 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 385 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 43 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. MALVERN COURTS MHP's 460 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
250
Total Violations
460
Health-Based Violations
0
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Private
Connections
108
County
Chester
School/Daycare
No
MCL Violations
0
Monitoring Violations
385
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Consumer Confidence Rule Other 43 2024
Gross Alpha, Excl. Radon and U MR 27 2008
Radium-226 MR 24 2008
Combined Uranium MR 24 2008
Radium-228 MR 24 2008
Public Notice Other 16 2008
Groundwater Rule MR 11 2025
1,2,4-Trichlorobenzene MR 10 2010
Xylenes, Total MR 10 2010
DICHLOROMETHANE MR 10 2010
o-Dichlorobenzene MR 10 2010
1,1,1-Trichloroethane MR 10 2010
Carbon tetrachloride MR 10 2010
Tetrachloroethylene MR 10 2010
CHLOROBENZENE MR 10 2010
Toluene MR 10 2010
Ethylbenzene MR 10 2010
Styrene MR 10 2010
cis-1,2-Dichloroethylene MR 10 2010
1,1-Dichloroethylene MR 10 2010
1,2-Dichloroethane MR 10 2010
1,2-Dichloropropane MR 10 2010
Trichloroethylene MR 10 2010
Benzene MR 10 2010
trans-1,2-Dichloroethylene MR 10 2010
p-Dichlorobenzene MR 10 2010
1,1,2-Trichloroethane MR 10 2010
Chlorine MR 8 2018
Lead and Copper Rule MR 7 2016
Endrin MR 2 2024

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 MALVERN COURTS 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 PA1150011 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 MALVERN COURTS 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 Groundwater Rule MR 11 SDWIS / PA1150011 / 0700
2024 Consumer Confidence Rule Other 43 SDWIS / PA1150011 / 7000
2024 Endrin MR 2 SDWIS / PA1150011 / 2005
2024 BHC-GAMMA MR 2 SDWIS / PA1150011 / 2010
2024 Diquat MR 2 SDWIS / PA1150011 / 2032
2024 Endothall MR 2 SDWIS / PA1150011 / 2033
2024 Glyphosate MR 2 SDWIS / PA1150011 / 2034
2024 OXAMYL MR 2 SDWIS / PA1150011 / 2036
2024 Simazine MR 2 SDWIS / PA1150011 / 2037
2024 Picloram MR 2 SDWIS / PA1150011 / 2040
2024 Dinoseb MR 2 SDWIS / PA1150011 / 2041
2024 Hexachlorocyclopentadiene MR 2 SDWIS / PA1150011 / 2042
2024 Heptachlor MR 2 SDWIS / PA1150011 / 2065
2024 2,4-D MR 2 SDWIS / PA1150011 / 2105
2024 2,4,5-TP MR 2 SDWIS / PA1150011 / 2110

How MALVERN COURTS MHP Compares

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

Metric MALVERN COURTS MHP Pennsylvania avg Federal benchmark
Total violations 460 150.6 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 250 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 MALVERN COURTS MHP water safe to drink? ▼
MALVERN COURTS MHP (PWS ID: PA1150011) has 460 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 250 people using Groundwater sources.
How many people does MALVERN COURTS MHP serve? ▼
MALVERN COURTS MHP serves 250 people in SACRAMENTO, Pennsylvania. It is a Private-owned system using Groundwater water sources with 108 service connections.
What type of violations does MALVERN COURTS MHP have? ▼
MALVERN COURTS MHP has 460 total violations: 0 health-based violations (MCL exceedances or treatment failures), 385 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in MALVERN COURTS MHP water? ▼
No PFAS testing data is available for MALVERN COURTS MHP under the EPA's UCMR5 monitoring program.
What water source does MALVERN COURTS MHP use? ▼
MALVERN COURTS 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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