PlainWater

WALLKILL CONSOLIDATED WD

PWS ID: NY3503584 · MIDDLETOWN, New York 10941

WALLKILL CONSOLIDATED WD serves 18,450 people in MIDDLETOWN, New York using Surface Water water sources. It has 472 recorded EPA violations, including 95 health-based violations. No PFAS contamination was detected in UCMR5 testing.

Water Quality Snapshot: WALLKILL CONSOLIDATED WD

WALLKILL CONSOLIDATED WD is a local-owned community water system that delivers drinking water to 18,450 residents in MIDDLETOWN, New York (Orange County) through 5,619 service connections. Its water is drawn from surface water sources. EPA's Safe Drinking Water Information System records 472 total violations for this system , of which 95 (20%) are health-based — meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 371 monitoring and reporting violations are on file. The most recent violation on record dates to 2024.

The most frequently cited contaminant at this system is TTHM, recorded in 85 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. WALLKILL CONSOLIDATED WD's 472 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
18,450
Total Violations
472
Health-Based Violations
95
Water Source
Surface Water

System Details

System Type
Community
Owner Type
Local
Connections
5,619
County
Orange
School/Daycare
No
MCL Violations
85
Monitoring Violations
371
Treatment Tech Violations
10

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
TTHM MCL 85 2022
Methoxychlor MR 10 2024
Toxaphene MR 10 2024
Dalapon MR 10 2024
Di(2-ethylhexyl) phthalate MR 10 2024
Aldicarb sulfoxide MR 10 2024
Aldicarb MR 10 2024
Atrazine MR 10 2024
Heptachlor MR 10 2024
Heptachlor epoxide MR 10 2024
2,4-D MR 10 2024
HEXACHLOROBENZENE MR 10 2024
Pentachlorophenol MR 10 2024
Total Polychlorinated Biphenyls (PCB) MR 10 2024
ETHYLENE DIBROMIDE MR 10 2024
Simazine MR 10 2024
Picloram MR 10 2024
Dinoseb MR 10 2024
Aldicarb sulfone MR 10 2024
Carbofuran MR 10 2024
Benzo(a)pyrene MR 10 2024
BHC-GAMMA MR 10 2024
OXAMYL MR 10 2024
Hexachlorocyclopentadiene MR 10 2024
2,4,5-TP MR 10 2024
Chlordane MR 10 2024
Endrin MR 10 2024
LASSO MR 10 2024
Di(2-ethylhexyl) adipate MR 10 2024
Lead and Copper Rule MR 7 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 WALLKILL CONSOLIDATED WD.

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 NY3503584 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 WALLKILL CONSOLIDATED WD 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
2024 Methoxychlor MR 10 SDWIS / NY3503584 / 2015
2024 Toxaphene MR 10 SDWIS / NY3503584 / 2020
2024 Dalapon MR 10 SDWIS / NY3503584 / 2031
2024 Di(2-ethylhexyl) phthalate MR 10 SDWIS / NY3503584 / 2039
2024 Aldicarb sulfoxide MR 10 SDWIS / NY3503584 / 2043
2024 Aldicarb MR 10 SDWIS / NY3503584 / 2047
2024 Atrazine MR 10 SDWIS / NY3503584 / 2050
2024 Heptachlor MR 10 SDWIS / NY3503584 / 2065
2024 Heptachlor epoxide MR 10 SDWIS / NY3503584 / 2067
2024 2,4-D MR 10 SDWIS / NY3503584 / 2105
2024 HEXACHLOROBENZENE MR 10 SDWIS / NY3503584 / 2274
2024 Pentachlorophenol MR 10 SDWIS / NY3503584 / 2326
2024 Total Polychlorinated Biphenyls (PCB) MR 10 SDWIS / NY3503584 / 2383
2024 ETHYLENE DIBROMIDE MR 10 SDWIS / NY3503584 / 2946
2024 Simazine MR 10 SDWIS / NY3503584 / 2037

How WALLKILL CONSOLIDATED WD Compares

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

Metric WALLKILL CONSOLIDATED WD New York avg Federal benchmark
Total violations 472 68.2 SDWA compliance — any non-zero count is a recorded breach
Health-based violations 95 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 18,450 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 WALLKILL CONSOLIDATED WD water safe to drink?
WALLKILL CONSOLIDATED WD (PWS ID: NY3503584) has 472 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 18,450 people using Surface Water sources.
How many people does WALLKILL CONSOLIDATED WD serve?
WALLKILL CONSOLIDATED WD serves 18,450 people in MIDDLETOWN, New York. It is a Local-owned system using Surface Water water sources with 5,619 service connections.
What type of violations does WALLKILL CONSOLIDATED WD have?
WALLKILL CONSOLIDATED WD has 472 total violations: 95 health-based violations (MCL exceedances or treatment failures), 371 monitoring/reporting violations, and 10 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in WALLKILL CONSOLIDATED WD water?
No PFAS testing data is available for WALLKILL CONSOLIDATED WD under the EPA's UCMR5 monitoring program.
What water source does WALLKILL CONSOLIDATED WD use?
WALLKILL CONSOLIDATED WD uses Surface Water 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.

Explore PlainWater

Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025. This data is provided for informational purposes only.

Related

Data sourced from $official public datasets. See our methodology for details. Retrieved and formatted by Kiznis Studio Editorial