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SCHNECKSVILLE PLAZA

PWS ID: PA3390858 · WILLIAMSPORT, Pennsylvania 17701

SCHNECKSVILLE PLAZA serves 130 people in WILLIAMSPORT, Pennsylvania using Groundwater water sources. It has 438 recorded EPA violations, including 15 health-based violations. No PFAS contamination was detected in UCMR5 testing.

Water Quality Snapshot: SCHNECKSVILLE PLAZA

SCHNECKSVILLE PLAZA is a private-owned non-transient non-community water system that delivers drinking water to 130 residents in WILLIAMSPORT, Pennsylvania (Lehigh County) through 1 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 438 total violations for this system , of which 15 (3%) are health-based — meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 417 monitoring and reporting violations are on file. The most recent violation on record dates to 2022.

The most frequently cited contaminant at this system is 1,2,4-Trichlorobenzene, recorded in 17 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. SCHNECKSVILLE PLAZA's 438 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
130
Total Violations
438
Health-Based Violations
15
Water Source
Groundwater

System Details

System Type
Non-Transient Non-Community
Owner Type
Private
Connections
1
County
Lehigh
School/Daycare
No
MCL Violations
15
Monitoring Violations
417
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
1,2,4-Trichlorobenzene MR 17 2012
cis-1,2-Dichloroethylene MR 17 2012
o-Dichlorobenzene MR 17 2012
1,1-Dichloroethylene MR 17 2012
trans-1,2-Dichloroethylene MR 17 2012
Carbon tetrachloride MR 17 2012
1,2-Dichloropropane MR 17 2012
Trichloroethylene MR 17 2012
Tetrachloroethylene MR 17 2012
CHLOROBENZENE MR 17 2012
Benzene MR 17 2012
Toluene MR 17 2012
Ethylbenzene MR 17 2012
Styrene MR 17 2012
Xylenes, Total MR 17 2012
DICHLOROMETHANE MR 17 2012
p-Dichlorobenzene MR 17 2012
1,2-Dichloroethane MR 17 2012
1,1,1-Trichloroethane MR 17 2012
1,1,2-Trichloroethane MR 17 2012
Coliform (TCR) MCL 15 2009
Revised Total Coliform Rule MON 9 2022
Coliform (TCR) MR 6 2006
Public Notice Other 5 2009
Asbestos MR 5 2011
Lead and Copper Rule MR 4 1993
Arsenic MR 4 1994
Chromium MR 4 1994
CYANIDE MR 4 1994
Fluoride MR 4 1994

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 SCHNECKSVILLE PLAZA.

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 PA3390858 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 SCHNECKSVILLE PLAZA 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
2022 Revised Total Coliform Rule MON 9 SDWIS / PA3390858 / 8000
2012 1,2,4-Trichlorobenzene MR 17 SDWIS / PA3390858 / 2378
2012 cis-1,2-Dichloroethylene MR 17 SDWIS / PA3390858 / 2380
2012 o-Dichlorobenzene MR 17 SDWIS / PA3390858 / 2968
2012 1,1-Dichloroethylene MR 17 SDWIS / PA3390858 / 2977
2012 trans-1,2-Dichloroethylene MR 17 SDWIS / PA3390858 / 2979
2012 Carbon tetrachloride MR 17 SDWIS / PA3390858 / 2982
2012 1,2-Dichloropropane MR 17 SDWIS / PA3390858 / 2983
2012 Trichloroethylene MR 17 SDWIS / PA3390858 / 2984
2012 Tetrachloroethylene MR 17 SDWIS / PA3390858 / 2987
2012 CHLOROBENZENE MR 17 SDWIS / PA3390858 / 2989
2012 Benzene MR 17 SDWIS / PA3390858 / 2990
2012 Toluene MR 17 SDWIS / PA3390858 / 2991
2012 Ethylbenzene MR 17 SDWIS / PA3390858 / 2992
2012 Styrene MR 17 SDWIS / PA3390858 / 2996

How SCHNECKSVILLE PLAZA Compares

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

Metric SCHNECKSVILLE PLAZA Pennsylvania avg Federal benchmark
Total violations 438 150.6 SDWA compliance — any non-zero count is a recorded breach
Health-based violations 15 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 130 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 SCHNECKSVILLE PLAZA water safe to drink? ▼
SCHNECKSVILLE PLAZA (PWS ID: PA3390858) has 438 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 130 people using Groundwater sources.
How many people does SCHNECKSVILLE PLAZA serve? ▼
SCHNECKSVILLE PLAZA serves 130 people in WILLIAMSPORT, Pennsylvania. It is a Private-owned system using Groundwater water sources with 1 service connections.
What type of violations does SCHNECKSVILLE PLAZA have? ▼
SCHNECKSVILLE PLAZA has 438 total violations: 15 health-based violations (MCL exceedances or treatment failures), 417 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in SCHNECKSVILLE PLAZA water? ▼
No PFAS testing data is available for SCHNECKSVILLE PLAZA under the EPA's UCMR5 monitoring program.
What water source does SCHNECKSVILLE PLAZA use? ▼
SCHNECKSVILLE PLAZA uses Groundwater as its primary water source. It is classified as a Non-Transient Non-Community Water System, serving the same people for at least 6 months per year.
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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