Granite State Industrial Ctr
PWSID: NH0266260
This system has no unresolved violations. The most recent violation on record was 2024-10-01.
This system has more violations on record than 72% of water systems in New York.
Violation trend: 3.6 per year over the last 5 years.
System Details
| Population Served | 240 |
| Service Connections | 6 |
| Water Source | Groundwater |
| System Type | Non-Transient Non-Community |
| Owner | Private |
| Status | Active |
| City | New Rochelle |
| EPA ZIP on File | 10804 |
Areas Served
- Bow, Merrimack County
Violation History (18 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|---|---|---|---|
| 5000 | MR | 2024-10-01 | Returned to Compliance | |
| 2950 | MCL Measured: 0.1470 MG/L | 2024-10-01 | Yes | Returned to Compliance |
| 5000 | MR | 2024-07-01 | Returned to Compliance | |
| 5000 | MR | 2024-07-01 | Returned to Compliance | |
| 2950 | MCL Measured: 0.1380 MG/L | 2024-07-01 | Yes | Returned to Compliance |
| 2950 | MCL Measured: 0.1380 MG/L | 2024-07-01 | Yes | Returned to Compliance |
| 2950 | MCL Measured: 0.2060 MG/L | 2024-04-01 | Yes | Returned to Compliance |
| 2950 | MCL Measured: 0.2060 MG/L | 2024-04-01 | Yes | Acknowledged |
| 2950 | MCL Measured: 0.2060 MG/L | 2024-04-01 | Yes | Acknowledged |
| 2456 | MCL Measured: 0.0610 MG/L (EPA limit: 0.060 mg/L) | 2024-04-01 | Yes | Returned to Compliance |
| 2456 | MCL Measured: 0.0610 MG/L (EPA limit: 0.060 mg/L) | 2024-04-01 | Yes | Acknowledged |
| 2456 | MCL Measured: 0.0610 MG/L (EPA limit: 0.060 mg/L) | 2024-04-01 | Yes | Acknowledged |
| 2950 | MCL Measured: 0.3860 MG/L | 2024-01-01 | Yes | Returned to Compliance |
| 2950 | MCL Measured: 0.3860 MG/L | 2024-01-01 | Yes | Acknowledged |
| 2950 | MCL Measured: 0.3860 MG/L | 2024-01-01 | Yes | Acknowledged |
| 2456 | MCL Measured: 0.1210 MG/L (EPA limit: 0.060 mg/L) | 2024-01-01 | Yes | Returned to Compliance |
| 2456 | MCL Measured: 0.1210 MG/L (EPA limit: 0.060 mg/L) | 2024-01-01 | Yes | Acknowledged |
| 2456 | MCL Measured: 0.1210 MG/L (EPA limit: 0.060 mg/L) | 2024-01-01 | Yes | Acknowledged |
Understanding This Water System's Record
Granite State Industrial Ctr is a non-transient non-community water system that draws from groundwater sources and serves a population of 240 in New Rochelle, 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.