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YOUNGSVILLE MUN WATERWORKS

PWS ID: PA6620039 · YOUNGSVILLE, Pennsylvania 16371

YOUNGSVILLE MUN WATERWORKS serves 1,957 people in YOUNGSVILLE, Pennsylvania using Groundwater water sources. It has 419 recorded EPA violations, including 0 health-based violations. No PFAS contamination was detected in UCMR5 testing.

Water Quality Snapshot: YOUNGSVILLE MUN WATERWORKS

YOUNGSVILLE MUN WATERWORKS is a local-owned community water system that delivers drinking water to 1,957 residents in YOUNGSVILLE, Pennsylvania (Warren County) through 785 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 419 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 407 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 Total Haloacetic Acids (HAA5), recorded in 16 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. YOUNGSVILLE MUN WATERWORKS's 419 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
1,957
Total Violations
419
Health-Based Violations
0
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Local
Connections
785
County
Warren
School/Daycare
No
MCL Violations
0
Monitoring Violations
407
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Total Haloacetic Acids (HAA5) MR 16 2024
TTHM MR 16 2024
Chlorine MR 15 2011
2,3,7,8-TCDD MR 14 2011
Coliform (TCR) MR 13 2008
Xylenes, Total MR 11 2020
o-Dichlorobenzene MR 11 2020
1,1-Dichloroethylene MR 11 2020
1,1,1-Trichloroethane MR 11 2020
Carbon tetrachloride MR 11 2020
1,2-Dichloropropane MR 11 2020
Trichloroethylene MR 11 2020
Benzene MR 11 2020
Toluene MR 11 2020
Ethylbenzene MR 11 2020
Styrene MR 11 2020
cis-1,2-Dichloroethylene MR 11 2020
trans-1,2-Dichloroethylene MR 11 2020
1,2-Dichloroethane MR 11 2020
Tetrachloroethylene MR 11 2020
CHLOROBENZENE MR 11 2020
DICHLOROMETHANE MR 11 2020
1,1,2-Trichloroethane MR 11 2020
p-Dichlorobenzene MR 11 2020
1,2,4-Trichlorobenzene MR 11 2020
Asbestos MR 8 2020
Nitrate MR 6 1999
Di(2-ethylhexyl) phthalate MR 6 2018
Consumer Confidence Rule Other 5 2025
Radium-226 MR 4 2006

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 YOUNGSVILLE MUN WATERWORKS.

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 PA6620039 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 YOUNGSVILLE MUN WATERWORKS 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 Consumer Confidence Rule Other 5 SDWIS / PA6620039 / 7000
2025 Revised Total Coliform Rule RPT 3 SDWIS / PA6620039 / 8000
2024 Total Haloacetic Acids (HAA5) MR 16 SDWIS / PA6620039 / 2456
2024 TTHM MR 16 SDWIS / PA6620039 / 2950
2020 Xylenes, Total MR 11 SDWIS / PA6620039 / 2955
2020 o-Dichlorobenzene MR 11 SDWIS / PA6620039 / 2968
2020 1,1-Dichloroethylene MR 11 SDWIS / PA6620039 / 2977
2020 1,1,1-Trichloroethane MR 11 SDWIS / PA6620039 / 2981
2020 Carbon tetrachloride MR 11 SDWIS / PA6620039 / 2982
2020 1,2-Dichloropropane MR 11 SDWIS / PA6620039 / 2983
2020 Trichloroethylene MR 11 SDWIS / PA6620039 / 2984
2020 Benzene MR 11 SDWIS / PA6620039 / 2990
2020 Toluene MR 11 SDWIS / PA6620039 / 2991
2020 Ethylbenzene MR 11 SDWIS / PA6620039 / 2992
2020 Styrene MR 11 SDWIS / PA6620039 / 2996

How YOUNGSVILLE MUN WATERWORKS Compares

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

Metric YOUNGSVILLE MUN WATERWORKS Pennsylvania avg Federal benchmark
Total violations 419 150.6 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 1,957 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 YOUNGSVILLE MUN WATERWORKS water safe to drink? ▼
YOUNGSVILLE MUN WATERWORKS (PWS ID: PA6620039) has 419 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 1,957 people using Groundwater sources.
How many people does YOUNGSVILLE MUN WATERWORKS serve? ▼
YOUNGSVILLE MUN WATERWORKS serves 1,957 people in YOUNGSVILLE, Pennsylvania. It is a Local-owned system using Groundwater water sources with 785 service connections.
What type of violations does YOUNGSVILLE MUN WATERWORKS have? ▼
YOUNGSVILLE MUN WATERWORKS has 419 total violations: 0 health-based violations (MCL exceedances or treatment failures), 407 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in YOUNGSVILLE MUN WATERWORKS water? ▼
No PFAS testing data is available for YOUNGSVILLE MUN WATERWORKS under the EPA's UCMR5 monitoring program.
What water source does YOUNGSVILLE MUN WATERWORKS use? ▼
YOUNGSVILLE MUN WATERWORKS 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 Kiznis Studio Editorial