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TWIN LAKES MOBILE HOMES

PWS ID: NY0400884 · YORKSHIRE, New York 14173

TWIN LAKES MOBILE HOMES serves 550 people in YORKSHIRE, New York using Groundwater water sources. It has 66 recorded EPA violations, including 21 health-based violations. No PFAS contamination was detected in UCMR5 testing.

Water Quality Snapshot: TWIN LAKES MOBILE HOMES

TWIN LAKES MOBILE HOMES is a private-owned community water system that delivers drinking water to 550 residents in YORKSHIRE, New York (Cattaraugus County) through 315 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 66 total violations for this system , of which 21 (32%) are health-based — meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 45 monitoring and reporting violations are on file. The most recent violation on record dates to 2020.

The most frequently cited contaminant at this system is Arsenic, recorded in 19 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. TWIN LAKES MOBILE HOMES's 66 violations sit below 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
550
Total Violations
66
Health-Based Violations
21
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Private
Connections
315
County
Cattaraugus
School/Daycare
No
MCL Violations
21
Monitoring Violations
45
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Arsenic MCL 19 2020
Arsenic MR 3 2010
cis-1,2-Dichloroethylene MR 2 2008
Nitrate MR 2 1993
DICHLOROMETHANE MR 2 2008
Coliform (TCR) MCL 2 1996
o-Dichlorobenzene MR 2 2008
1,1-Dichloroethylene MR 2 2008
trans-1,2-Dichloroethylene MR 2 2008
1,2-Dichloroethane MR 2 2008
1,1,1-Trichloroethane MR 2 2008
1,2-Dichloropropane MR 2 2008
Trichloroethylene MR 2 2008
1,1,2-Trichloroethane MR 2 2008
Tetrachloroethylene MR 2 2008
CHLOROBENZENE MR 2 2008
Benzene MR 2 2008
Toluene MR 2 2008
Ethylbenzene MR 2 2008
Styrene MR 2 2008
p-Dichlorobenzene MR 2 2008
1,2,4-Trichlorobenzene MR 2 2008
Carbon tetrachloride MR 2 2008
Vinyl chloride MR 2 2008

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 TWIN LAKES MOBILE HOMES.

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 NY0400884 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 TWIN LAKES MOBILE HOMES 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
2020 Arsenic MCL 19 SDWIS / NY0400884 / 1005
2010 Arsenic MR 3 SDWIS / NY0400884 / 1005
2008 cis-1,2-Dichloroethylene MR 2 SDWIS / NY0400884 / 2380
2008 DICHLOROMETHANE MR 2 SDWIS / NY0400884 / 2964
2008 o-Dichlorobenzene MR 2 SDWIS / NY0400884 / 2968
2008 1,1-Dichloroethylene MR 2 SDWIS / NY0400884 / 2977
2008 trans-1,2-Dichloroethylene MR 2 SDWIS / NY0400884 / 2979
2008 1,2-Dichloroethane MR 2 SDWIS / NY0400884 / 2980
2008 1,1,1-Trichloroethane MR 2 SDWIS / NY0400884 / 2981
2008 1,2-Dichloropropane MR 2 SDWIS / NY0400884 / 2983
2008 Trichloroethylene MR 2 SDWIS / NY0400884 / 2984
2008 1,1,2-Trichloroethane MR 2 SDWIS / NY0400884 / 2985
2008 Tetrachloroethylene MR 2 SDWIS / NY0400884 / 2987
2008 CHLOROBENZENE MR 2 SDWIS / NY0400884 / 2989
2008 Benzene MR 2 SDWIS / NY0400884 / 2990

How TWIN LAKES MOBILE HOMES Compares

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

Metric TWIN LAKES MOBILE HOMES New York avg Federal benchmark
Total violations 66 68.2 SDWA compliance — any non-zero count is a recorded breach
Health-based violations 21 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 550 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 TWIN LAKES MOBILE HOMES water safe to drink? ▼
TWIN LAKES MOBILE HOMES (PWS ID: NY0400884) has 66 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 550 people using Groundwater sources.
How many people does TWIN LAKES MOBILE HOMES serve? ▼
TWIN LAKES MOBILE HOMES serves 550 people in YORKSHIRE, New York. It is a Private-owned system using Groundwater water sources with 315 service connections.
What type of violations does TWIN LAKES MOBILE HOMES have? ▼
TWIN LAKES MOBILE HOMES has 66 total violations: 21 health-based violations (MCL exceedances or treatment failures), 45 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in TWIN LAKES MOBILE HOMES water? ▼
No PFAS testing data is available for TWIN LAKES MOBILE HOMES under the EPA's UCMR5 monitoring program.
What water source does TWIN LAKES MOBILE HOMES use? ▼
TWIN LAKES MOBILE HOMES 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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