Union Vale Middle School
PWSID: NY1330606
This system has no unresolved violations. The most recent violation on record was 2017-08-01.
This system has more violations on record than 78% of water systems in New York.
Violation trend: 0.0 per year over the last 5 years, down from 2.8 per year in the previous 5.
System Details
| Population Served | 1,016 |
| Service Connections | 1 |
| Water Source | Groundwater |
| System Type | Non-Transient Non-Community |
| Owner | Local Government |
| Status | Active |
| City | Lagrangeville |
| EPA ZIP on File | 12540 |
| Note | School or Daycare |
Areas Served
- Dutchess County
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|---|---|---|
| Lead (90th percentile) | 0.0031 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0027 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0021 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0018 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0010 mg/L | 0.015 mg/L | Below Action Level |
Violation History (25 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|---|---|---|---|
| 1028 | MCL Measured: 0.6090 MG/L (limit: 0.3000 MG/L) | 2017-08-01 | Yes | Returned to Compliance |
| 1028 | MCL Measured: 0.6090 MG/L (limit: 0.3000 MG/L) | 2017-08-01 | Yes | Returned to Compliance |
| 1028 | MR | 2017-08-01 | Major | Returned to Compliance |
| 1028 | MR | 2017-08-01 | Major | Returned to Compliance |
| 1028 | MR | 2017-02-01 | Returned to Compliance | |
| 1028 | MR | 2017-02-01 | Returned to Compliance | |
| 1032 | MR | 2017-02-01 | Returned to Compliance | |
| 1032 | MR | 2017-02-01 | Returned to Compliance | |
| 1028 | MCL Measured: 0.3660 MG/L (limit: 0.3000 MG/L) | 2016-11-01 | Yes | Returned to Compliance |
| 1028 | MCL Measured: 0.3660 MG/L (limit: 0.3000 MG/L) | 2016-11-01 | Yes | Returned to Compliance |
| 1028 | MCL Measured: 0.3995 MG/L (limit: 0.3000 MG/L) | 2016-09-01 | Yes | Returned to Compliance |
| 1028 | MCL Measured: 0.3995 MG/L (limit: 0.3000 MG/L) | 2016-09-01 | Yes | Returned to Compliance |
| 1028 | MCL Measured: 0.4200 MG/L (limit: 0.3000 MG/L) | 2016-07-01 | Yes | Returned to Compliance |
| 1028 | MCL Measured: 0.4200 MG/L (limit: 0.3000 MG/L) | 2016-07-01 | Yes | Returned to Compliance |
| 2950 | MCL Measured: 94.70 UG/L (limit: 80.00 UG/L) | 2016-01-01 | Yes | Returned to Compliance |
| 2950 | MCL Measured: 94.70 UG/L (limit: 80.00 UG/L) | 2016-01-01 | Yes | Returned to Compliance |
| 2950 | MCL Measured: 110.00 UG/L (limit: 80.00 UG/L) | 2015-10-01 | Yes | Returned to Compliance |
| 2950 | MCL Measured: 110.00 UG/L (limit: 80.00 UG/L) | 2015-10-01 | Yes | Returned to Compliance |
| 1028 | MCL Measured: 0.4600 MG/L (limit: 0.3000 MG/L) | 2015-09-01 | Yes | Returned to Compliance |
| 1028 | MCL Measured: 0.4600 MG/L (limit: 0.3000 MG/L) | 2015-09-01 | Yes | Returned to Compliance |
| 2950 | MCL Measured: 125.00 UG/L (limit: 80.00 UG/L) | 2015-07-01 | Yes | Returned to Compliance |
| 2950 | MCL Measured: 125.00 UG/L (limit: 80.00 UG/L) | 2015-07-01 | Yes | Returned to Compliance |
| 5000 | MR | 2007-01-01 | Returned to Compliance | |
| 5000 | MR | 2005-01-27 | Returned to Compliance | |
| 5000 | TT | 2005-01-27 | Yes | Returned to Compliance |
Understanding This Water System's Record
Union Vale Middle School is a non-transient non-community water system that draws from groundwater sources and serves a population of 1,016 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.