OAKRIDGE WATER DISTRICT

PWSID: NY5918395 · Lagrangeville, NY · Serves 892 people

According to EPA Safe Drinking Water Information System (SDWIS), OAKRIDGE WATER DISTRICT (PWSID NY5918395) in Lagrangeville, NY is listed as a CWS water system covering about 892 people. The same extract lists 32 health-based violation records spanning 2016-2025. Those 32 health-based rows for OAKRIDGE WATER DISTRICT cover contaminants such as PERFLUOROCTANE SULFONIC ACID (PFOS), PERFLUOROCTANOIC ACID (PFOA), TTHM; they remain historical EPA registry entries, not a current compliance or drinkability score.

View saved records
Health-Based Records

OAKRIDGE WATER DISTRICT has 32 health-based violation records in this historical extract. Monitoring and reporting records are not included.

Population Served
892
Health-Based Violation Records
32
Distinct Contaminant Codes
4
Source Type
Groundwater

PlainEnviro's health-based SDWIS extract covers monitoring and reporting violations only -- it does not include unresolved enforcement actions in progress or corrective steps a utility has taken since the extract date. 4 distinct EPA contaminant codes appear in this system's record, including PERFLUOROCTANE SULFONIC ACID (PFOS), PERFLUOROCTANOIC ACID (PFOA), TTHM. Recorded violations span 2016–2025. Day-to-day primacy enforcement for this system runs through the New York drinking-water program, not EPA directly.

A historical health-based record does not necessarily describe current water quality or compliance. The most authoritative current source is the utility's annual Consumer Confidence Report. For enforcement history and corrective-action orders, consult EPA ECHO and the New York state drinking-water program's public portal.

System Details

EPA ID (PWSID)
NY5918395
System Type
CWS
Water Source
Groundwater
Location
Lagrangeville, NY
Population Served
892
Health Violations
Yes (32)

What contaminants are in this water system?

Violation History (32)

Contaminant Health Date
PERFLUOROCTANE SULFONIC ACID (PFOS) Yes Oct 1, 2025
PERFLUOROCTANE SULFONIC ACID (PFOS) Yes Jul 1, 2025
PERFLUOROCTANE SULFONIC ACID (PFOS) Yes Jul 1, 2025
Lead and Copper Rule Yes May 23, 2025
PERFLUOROCTANE SULFONIC ACID (PFOS) Yes Apr 1, 2025
PERFLUOROCTANE SULFONIC ACID (PFOS) Yes Apr 1, 2025
PERFLUOROCTANE SULFONIC ACID (PFOS) Yes Jan 1, 2025
PERFLUOROCTANE SULFONIC ACID (PFOS) Yes Jan 1, 2025
PERFLUOROCTANE SULFONIC ACID (PFOS) Yes Jul 1, 2024
PERFLUOROCTANE SULFONIC ACID (PFOS) Yes Jul 1, 2024
PERFLUOROCTANOIC ACID (PFOA) Yes Jul 1, 2024
PERFLUOROCTANOIC ACID (PFOA) Yes Jul 1, 2024
PERFLUOROCTANE SULFONIC ACID (PFOS) Yes Jan 1, 2024
PERFLUOROCTANE SULFONIC ACID (PFOS) Yes Oct 1, 2023
PERFLUOROCTANE SULFONIC ACID (PFOS) Yes Jul 1, 2023
PERFLUOROCTANE SULFONIC ACID (PFOS) Yes Apr 1, 2023
PERFLUOROCTANE SULFONIC ACID (PFOS) Yes Oct 1, 2022
PERFLUOROCTANE SULFONIC ACID (PFOS) Yes Oct 1, 2022
PERFLUOROCTANOIC ACID (PFOA) Yes Oct 1, 2022
PERFLUOROCTANE SULFONIC ACID (PFOS) Yes Jul 1, 2022
PERFLUOROCTANE SULFONIC ACID (PFOS) Yes Jan 1, 2022
PERFLUOROCTANOIC ACID (PFOA) Yes Oct 1, 2021
PERFLUOROCTANOIC ACID (PFOA) Yes Oct 1, 2021
PERFLUOROCTANE SULFONIC ACID (PFOS) Yes Oct 1, 2021
PERFLUOROCTANOIC ACID (PFOA) Yes Oct 1, 2021
PERFLUOROCTANE SULFONIC ACID (PFOS) Yes Jul 1, 2021
PERFLUOROCTANE SULFONIC ACID (PFOS) Yes Apr 1, 2021
PERFLUOROCTANE SULFONIC ACID (PFOS) Yes Apr 1, 2021
PERFLUOROCTANOIC ACID (PFOA) Yes Apr 1, 2021
PERFLUOROCTANE SULFONIC ACID (PFOS) Yes Jan 1, 2021
TTHM Yes Jul 1, 2017
TTHM Yes Jul 1, 2016

Frequently Asked Questions

What does EPA SDWIS list for OAKRIDGE WATER DISTRICT?
OAKRIDGE WATER DISTRICT has 32 health-based violation records in this historical extract. Monitoring and reporting records are not included. The system uses groundwater water as its source.
How many people does OAKRIDGE WATER DISTRICT serve?
OAKRIDGE WATER DISTRICT serves 892 people in Lagrangeville, NY. It is classified as a CWS water system.
What violations does OAKRIDGE WATER DISTRICT have?
OAKRIDGE WATER DISTRICT has 32 health-based violation records in PlainEnviro's extract spanning 2016–2025. Monitoring and reporting records are not included.
What contaminants have been found in OAKRIDGE WATER DISTRICT water?
Violations have been recorded for 4 contaminants. The most frequent: PERFLUOROCTANE SULFONIC ACID (PFOS), PERFLUOROCTANOIC ACID (PFOA), TTHM.

Compare beyond New York

Nationwide peers by violations & population served

Cross-state SDWIS systems nearest OAKRIDGE WATER DISTRICT on cumulative violation count (32) and EPA-reported population served (892). Violation-count peers include CLARENDON WATERWORKS, WEST HELENA WATER WORKS, REYNOLDS. Population peers include OREANA, LORD CALVERT TRAILER PARK, NEW MADISON VILLAGE PWS.

About This Data

OAKRIDGE WATER DISTRICT (NY5918395) is drawn from EPA SDWIS. Nearby county systems in this extract include POUGHKEEPSIE TOWNWIDE WD; POUGHKEEPSIE CITY; BEACON CITY; UNITED WAPPINGER WATER IMPROVEMENT DIST.. Health-based rows (32 MCL/TT) are historical registry state, not a current drinkability score.

Source: U.S. Environmental Protection Agency, SDWIS Federal Reporting Services

Related