Lagrange Middle School

PWSID: NY1319316

1 active health-based violation
This system currently has unresolved violations for: 5000. These violations mean contaminant levels exceeded EPA limits or required treatment was not performed.

This system has more violations on record than 69% of water systems in New York.

Violation trend: 2.8 per year over the last 5 years.

System Details

Population Served1,063
Service Connections1
Water SourceGroundwater
System TypeNon-Transient Non-Community
OwnerLocal Government
StatusActive
CityLagrangeville
EPA ZIP on File12540
NoteSchool or Daycare

Areas Served

  • Dutchess County

Lead & Copper Testing

ContaminantLevelEPA Action LevelStatus
Lead (90th percentile)0.0235 mg/L0.015 mg/LExceeds Action Level
Lead (90th percentile)0.0038 mg/L0.015 mg/LBelow Action Level
Lead (90th percentile)0.0030 mg/L0.015 mg/LBelow Action Level
Lead (90th percentile)0.0030 mg/L0.015 mg/LBelow Action Level
Lead (90th percentile)0.0015 mg/L0.015 mg/LBelow Action Level
Lead (90th percentile)0.0012 mg/L0.015 mg/LBelow Action Level
Lead (90th percentile)0.0010 mg/L0.015 mg/LBelow Action Level
Lead (90th percentile)0.0010 mg/L0.015 mg/LBelow Action Level

1 Active Violations

ContaminantViolationDateHealth-BasedStatus
5000TT2021-12-01YesOpen

Violation History (16 total)

ContaminantViolationDateHealth-BasedStatus
5000MR2022-07-01Returned to Compliance
5000MR2022-07-01Returned to Compliance
5000TT2022-03-31YesReturned to Compliance
5000TT2022-03-31YesReturned to Compliance
1044MR2021-06-01Returned to Compliance
5000MR2021-06-01Acknowledged
5000MR2021-06-01Acknowledged
5000MR2021-06-01Returned to Compliance
1064MR2021-06-01Returned to Compliance
1925MR2021-06-01Returned to Compliance
1929MR2021-06-01Returned to Compliance
1996MR2021-06-01Returned to Compliance
1019MR2021-06-01Returned to Compliance
5000MR2007-07-01Returned to Compliance
5000MR2007-01-01Returned to Compliance

Understanding This Water System's Record

Lagrange Middle School is a non-transient non-community water system that draws from groundwater sources and serves a population of 1,063 in Lagrangeville, New York. This page shows its complete compliance history as reported to the EPA's Safe Drinking Water Information System (SDWIS), the federal database that tracks every public water system in the United States.

What Do These Violations Mean?

Health-based violations mean the system exceeded an EPA maximum contaminant level (MCL) or failed to provide required treatment. These indicate potential health risks from contaminants like lead, arsenic, bacteria, nitrates, or disinfection byproducts. Non-health-based violations involve monitoring, reporting, or procedural requirements — the system missed a testing deadline or failed to notify customers, but contaminant levels were not necessarily unsafe.

What Should You Do?

Your water utility is required to publish an annual Consumer Confidence Report (CCR) that details test results and any violations. If your system has active health-based violations, consider a certified water filter rated for the specific contaminants involved. The contaminant guides on this site explain health risks and filter options for common pollutants. For the most current results, contact your water utility directly — EPA data can lag weeks or months behind real-time testing.