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MARKIN TUBING

PWS ID: NY6030012 · WYOMING, New York 14591

MARKIN TUBING serves 130 people in WYOMING, New York using Groundwater water sources. It has 103 recorded EPA violations, including 12 health-based violations. No PFAS contamination was detected in UCMR5 testing.

Water Quality Snapshot: MARKIN TUBING

MARKIN TUBING is a private-owned non-transient non-community water system that delivers drinking water to 130 residents in WYOMING, New York (Wyoming County) through 1 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 103 total violations for this system , of which 12 (12%) are health-based — meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 52 monitoring and reporting violations are on file. The most recent violation on record dates to 2023.

The most frequently cited contaminant at this system is Nitrate, recorded in 8 violations (MCL, health-based). This system has not yet been sampled under EPA's UCMR5 PFAS monitoring program, so no PFAS detection data is available here.

Across New York, EPA tracks 8,098 public water systems serving 19,294,951 people, with 552,003 cumulative violations and 26,817 health-based violations on record. About 94% of systems in the state carry at least one violation, and state-wide the average per system is 68.2 violations. MARKIN TUBING's 103 violations sit above the New York average. Statewide, 129 of 332 UCMR5-tested systems have reported PFAS detections (38.9%). 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
103
Health-Based Violations
12
Water Source
Groundwater

System Details

System Type
Non-Transient Non-Community
Owner Type
Private
Connections
1
County
Wyoming
School/Daycare
No
MCL Violations
8
Monitoring Violations
52
Treatment Tech Violations
4

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Nitrate MCL 8 2010
Stage 1 Disinfectants and Disinfection Byproducts Rule TT 4 2023
Arsenic MR 2 2018
Barium MR 2 2018
Chromium MR 2 2018
CYANIDE MR 2 2018
Mercury MR 2 2018
Nickel MR 2 2018
Selenium MR 2 2018
Fluoride MR 2 2018
Beryllium, Total MR 2 2018
Antimony, Total MR 2 2018
Thallium, Total MR 2 2018
Cadmium MR 2 2018
Endrin MR 1 2018
BHC-GAMMA MR 1 2018
Toxaphene MR 1 2018
OXAMYL MR 1 2018
Simazine MR 1 2018
Dinoseb MR 1 2018
Hexachlorocyclopentadiene MR 1 2018
Aldicarb sulfoxide MR 1 2018
Aldicarb sulfone MR 1 2018
Carbofuran MR 1 2018
Aldicarb MR 1 2018
LASSO MR 1 2018
Heptachlor MR 1 2018
2,4,5-TP MR 1 2018
HEXACHLOROBENZENE MR 1 2018
Total Polychlorinated Biphenyls (PCB) MR 1 2018

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 MARKIN TUBING.

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 NY6030012 on SDWIS

Source: EPA SDWIS Federal Reports Search

State Regulator

New York Drinking Water Authority

New York State Department of Health — Public Water Systems is the primacy agency that licenses and inspects MARKIN TUBING under EPA-delegated authority.

Open NY regulator portal

Source: New York State Department of Health — Public Water Systems

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
2023 Stage 1 Disinfectants and Disinfection Byproducts Rule TT 4 SDWIS / NY6030012 / 0400
2018 Arsenic MR 2 SDWIS / NY6030012 / 1005
2018 Barium MR 2 SDWIS / NY6030012 / 1010
2018 Chromium MR 2 SDWIS / NY6030012 / 1020
2018 CYANIDE MR 2 SDWIS / NY6030012 / 1024
2018 Mercury MR 2 SDWIS / NY6030012 / 1035
2018 Nickel MR 2 SDWIS / NY6030012 / 1036
2018 Selenium MR 2 SDWIS / NY6030012 / 1045
2018 Fluoride MR 2 SDWIS / NY6030012 / 1025
2018 Beryllium, Total MR 2 SDWIS / NY6030012 / 1075
2018 Antimony, Total MR 2 SDWIS / NY6030012 / 1074
2018 Thallium, Total MR 2 SDWIS / NY6030012 / 1085
2018 Cadmium MR 2 SDWIS / NY6030012 / 1015
2018 Endrin MR 1 SDWIS / NY6030012 / 2005
2018 BHC-GAMMA MR 1 SDWIS / NY6030012 / 2010

How MARKIN TUBING Compares

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

Metric MARKIN TUBING New York avg Federal benchmark
Total violations 103 68.2 SDWA compliance — any non-zero count is a recorded breach
Health-based violations 12 3.3 Indicates a contaminant exceeded a federal MCL
PFAS detection None 38.9% EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt
Population served 130 2,383 Sizing context for compliance burden

Sources: EPA SDWIS and EPA National Primary Drinking Water Regulations (40 CFR Part 141). State averages computed across 8,098 regulated public water systems in New York.

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 MARKIN TUBING water safe to drink? ▼
MARKIN TUBING (PWS ID: NY6030012) has 103 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 MARKIN TUBING serve? ▼
MARKIN TUBING serves 130 people in WYOMING, New York. It is a Private-owned system using Groundwater water sources with 1 service connections.
What type of violations does MARKIN TUBING have? ▼
MARKIN TUBING has 103 total violations: 12 health-based violations (MCL exceedances or treatment failures), 52 monitoring/reporting violations, and 4 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in MARKIN TUBING water? ▼
No PFAS testing data is available for MARKIN TUBING under the EPA's UCMR5 monitoring program.
What water source does MARKIN TUBING use? ▼
MARKIN TUBING 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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