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HEIDELBERG ACRES MHP

PWS ID: PA3390011 · NORTHAMPTON, Pennsylvania 18067

HEIDELBERG ACRES MHP serves 90 people in NORTHAMPTON, Pennsylvania using Groundwater water sources. It has 132 recorded EPA violations, including 12 health-based violations. No PFAS contamination was detected in UCMR5 testing.

Water Quality Snapshot: HEIDELBERG ACRES MHP

HEIDELBERG ACRES MHP is a private-owned community water system that delivers drinking water to 90 residents in NORTHAMPTON, Pennsylvania (Lehigh County) through 32 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 132 total violations for this system , of which 12 (9%) are health-based — meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 106 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 Gross Alpha, Excl. Radon and U, recorded in 14 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 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. HEIDELBERG ACRES MHP's 132 violations sit below 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
90
Total Violations
132
Health-Based Violations
12
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Private
Connections
32
County
Lehigh
School/Daycare
No
MCL Violations
0
Monitoring Violations
106
Treatment Tech Violations
12

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Gross Alpha, Excl. Radon and U MR 14 2016
Groundwater Rule MR 13 2025
Groundwater Rule TT 12 2020
Nitrate MR 11 2000
Public Notice Other 10 2023
Radium-228 MR 9 2016
Combined Uranium MR 9 2016
Radium-226 MR 9 2016
Chlorine MR 5 2025
Consumer Confidence Rule Other 4 2005
2,3,7,8-TCDD MR 4 2022
Barium MR 3 2002
Chromium MR 3 2002
Mercury MR 3 2002
Arsenic MR 3 2002
Cadmium MR 3 2002
Selenium MR 3 2002
Nickel MR 3 2002
Beryllium, Total MR 3 2002
Thallium, Total MR 3 2002
Antimony, Total MR 3 2002
Coliform (TCR) MR 2 1998

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 HEIDELBERG ACRES 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 PA3390011 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 HEIDELBERG ACRES 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 13 SDWIS / PA3390011 / 0700
2025 Chlorine MR 5 SDWIS / PA3390011 / 0999
2023 Public Notice Other 10 SDWIS / PA3390011 / 7500
2022 2,3,7,8-TCDD MR 4 SDWIS / PA3390011 / 2063
2020 Groundwater Rule TT 12 SDWIS / PA3390011 / 0700
2016 Gross Alpha, Excl. Radon and U MR 14 SDWIS / PA3390011 / 4000
2016 Radium-228 MR 9 SDWIS / PA3390011 / 4030
2016 Combined Uranium MR 9 SDWIS / PA3390011 / 4006
2016 Radium-226 MR 9 SDWIS / PA3390011 / 4020
2005 Consumer Confidence Rule Other 4 SDWIS / PA3390011 / 7000
2002 Barium MR 3 SDWIS / PA3390011 / 1010
2002 Chromium MR 3 SDWIS / PA3390011 / 1020
2002 Mercury MR 3 SDWIS / PA3390011 / 1035
2002 Arsenic MR 3 SDWIS / PA3390011 / 1005
2002 Cadmium MR 3 SDWIS / PA3390011 / 1015

How HEIDELBERG ACRES MHP Compares

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

Metric HEIDELBERG ACRES MHP Pennsylvania avg Federal benchmark
Total violations 132 150.6 SDWA compliance — any non-zero count is a recorded breach
Health-based violations 12 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 90 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 HEIDELBERG ACRES MHP water safe to drink? ▼
HEIDELBERG ACRES MHP (PWS ID: PA3390011) has 132 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 90 people using Groundwater sources.
How many people does HEIDELBERG ACRES MHP serve? ▼
HEIDELBERG ACRES MHP serves 90 people in NORTHAMPTON, Pennsylvania. It is a Private-owned system using Groundwater water sources with 32 service connections.
What type of violations does HEIDELBERG ACRES MHP have? ▼
HEIDELBERG ACRES MHP has 132 total violations: 12 health-based violations (MCL exceedances or treatment failures), 106 monitoring/reporting violations, and 12 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in HEIDELBERG ACRES MHP water? ▼
No PFAS testing data is available for HEIDELBERG ACRES MHP under the EPA's UCMR5 monitoring program.
What water source does HEIDELBERG ACRES MHP use? ▼
HEIDELBERG ACRES 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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Data sourced from $official public datasets. See our methodology for details. Retrieved and formatted by PlainWater Editorial