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DUBOIS REGIONAL AIRPORT

PWS ID: PA6330809 · REYNOLDSVILLE, Pennsylvania 15851

DUBOIS REGIONAL AIRPORT serves 250 people in REYNOLDSVILLE, Pennsylvania using Groundwater water sources. It has 133 recorded EPA violations, including 0 health-based violations. No PFAS contamination was detected in UCMR5 testing.

Water Quality Snapshot: DUBOIS REGIONAL AIRPORT

DUBOIS REGIONAL AIRPORT is a local-owned non-transient non-community water system that delivers drinking water to 250 residents in REYNOLDSVILLE, Pennsylvania (Jefferson County) through 10 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 133 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 126 monitoring and reporting violations are on file. The most recent violation on record dates to 2018.

The most frequently cited contaminant at this system is Chlorine, recorded in 34 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. DUBOIS REGIONAL AIRPORT's 133 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
250
Total Violations
133
Health-Based Violations
0
Water Source
Groundwater

System Details

System Type
Non-Transient Non-Community
Owner Type
Local
Connections
10
County
Jefferson
School/Daycare
No
MCL Violations
0
Monitoring Violations
126
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Chlorine MR 34 2018
Coliform (TCR) MR 16 2015
Toxaphene MR 16 2013
Total Polychlorinated Biphenyls (PCB) MR 16 2013
TTHM MR 7 2015
Total Haloacetic Acids (HAA5) MR 7 2015
OXAMYL MR 7 2015
Carbofuran MR 7 2015
Lead and Copper Rule MR 6 2005
Revised Total Coliform Rule MON 3 2018
Nitrate MR 3 2005
Asbestos MR 2 2011
Fluoride MR 2 2012
Revised Total Coliform Rule Other 2 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 DUBOIS REGIONAL AIRPORT.

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 PA6330809 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 DUBOIS REGIONAL AIRPORT 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
2018 Chlorine MR 34 SDWIS / PA6330809 / 0999
2018 Revised Total Coliform Rule MON 3 SDWIS / PA6330809 / 8000
2016 Revised Total Coliform Rule Other 2 SDWIS / PA6330809 / 8000
2015 Coliform (TCR) MR 16 SDWIS / PA6330809 / 3100
2015 TTHM MR 7 SDWIS / PA6330809 / 2950
2015 Total Haloacetic Acids (HAA5) MR 7 SDWIS / PA6330809 / 2456
2015 OXAMYL MR 7 SDWIS / PA6330809 / 2036
2015 Carbofuran MR 7 SDWIS / PA6330809 / 2046
2013 Toxaphene MR 16 SDWIS / PA6330809 / 2020
2013 Total Polychlorinated Biphenyls (PCB) MR 16 SDWIS / PA6330809 / 2383
2012 Fluoride MR 2 SDWIS / PA6330809 / 1025
2011 Asbestos MR 2 SDWIS / PA6330809 / 1094
2005 Lead and Copper Rule MR 6 SDWIS / PA6330809 / 5000
2005 Nitrate MR 3 SDWIS / PA6330809 / 1040

How DUBOIS REGIONAL AIRPORT Compares

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

Metric DUBOIS REGIONAL AIRPORT Pennsylvania avg Federal benchmark
Total violations 133 150.6 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 DUBOIS REGIONAL AIRPORT water safe to drink? ▼
DUBOIS REGIONAL AIRPORT (PWS ID: PA6330809) has 133 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 DUBOIS REGIONAL AIRPORT serve? ▼
DUBOIS REGIONAL AIRPORT serves 250 people in REYNOLDSVILLE, Pennsylvania. It is a Local-owned system using Groundwater water sources with 10 service connections.
What type of violations does DUBOIS REGIONAL AIRPORT have? ▼
DUBOIS REGIONAL AIRPORT has 133 total violations: 0 health-based violations (MCL exceedances or treatment failures), 126 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in DUBOIS REGIONAL AIRPORT water? ▼
No PFAS testing data is available for DUBOIS REGIONAL AIRPORT under the EPA's UCMR5 monitoring program.
What water source does DUBOIS REGIONAL AIRPORT use? ▼
DUBOIS REGIONAL AIRPORT 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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Data sourced from $official public datasets. See our methodology for details. Retrieved and formatted by PlainWater Editorial