Hammond Central School
PWSID: NY4402500
System Details
| Population Served | 380 |
| Service Connections | 1 |
| Water Source | Groundwater |
| System Type | Non-Transient Non-Community |
| Owner | Private |
| Status | Active |
| City | Hammond |
| Zip Code | 13646 |
| Note | School or Daycare |
Areas Served
- Hammond (t), St. Lawrence County
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|---|---|---|
| Copper (90th percentile) | 1.6000 mg/L | 1.300 mg/L | EXCEEDS Action Level |
| Lead (90th percentile) | 0.0575 mg/L | 0.015 mg/L | EXCEEDS Action Level |
| Lead (90th percentile) | 0.0120 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0080 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0073 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0057 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0056 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0013 mg/L | 0.015 mg/L | Below Action Level |
Violation History (20 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|---|---|---|---|
| 2023-12-01 | Returned to Compliance | |||
| 2023-12-01 | Acknowledged | |||
| 2023-12-01 | Returned to Compliance | |||
| 2023-10-01 | Returned to Compliance | |||
| 2023-10-01 | Returned to Compliance | |||
| 2023-01-01 | Major | Returned to Compliance | ||
| 2023-01-01 | Major | Acknowledged | ||
| 2023-01-01 | Major | Returned to Compliance | ||
| 2023-01-01 | Major | Returned to Compliance | ||
| 2023-01-01 | Major | Returned to Compliance | ||
| 2022-08-01 | Returned to Compliance | |||
| 2022-08-01 | Returned to Compliance | |||
| 2020-10-01 | Returned to Compliance | |||
| 2020-10-01 | Returned to Compliance | |||
| 2020-01-01 | Major | Returned to Compliance | ||
| 2020-01-01 | Major | Acknowledged | ||
| 2020-01-01 | Major | Returned to Compliance | ||
| 2020-01-01 | Major | Acknowledged | ||
| 2018-08-01 | Returned to Compliance | |||
| 1994-01-01 | Returned to Compliance |