LOCKE W D
New York — Community Water System — PWSID: NY0501719
System Information
| PWSID | NY0501719 |
| System Name | LOCKE W D |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 02 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Jan 29, 1981 |
| Last Reported | Dec 23, 2025 |
Location & Contact
| State | New York |
| City | LOCKE |
| ZIP Code | 13092 |
| Address | TOWN OF LOCKE |
| Organization | LOCKE SUPERVISOR & TOWN BOARD |
| Phone | 315-497-1560 |
Population & Service
| Population Served | 600 |
| Service Connections | 290 |
Drinking Water Violations (15)
This water system has 15 violations recorded in the EPA SDWIS database.
| Begin Date | End Date | Contaminant | Category | Health-Based | Major | Measured | Federal MCL | State MCL | Status | Return to Compliance | Rule |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 17, 2024 | — | LEAD AND COPPER RULE REVISIONS | RPT | No | No | — | — | — | Resolved | Jul 16, 2025 | Lead and Copper Rule Revisions |
| Oct 17, 2024 | — | LEAD AND COPPER RULE REVISIONS | RPT | No | No | — | — | — | Resolved | Jul 16, 2025 | Lead and Copper Rule Revisions |
| Oct 17, 2024 | — | LEAD AND COPPER RULE REVISIONS | RPT | No | No | — | — | — | Resolved | Jul 16, 2025 | Lead and Copper Rule Revisions |
| Jan 1, 2013 | Dec 31, 2013 | Combined Radium (-226 and -228) | MR | No | Yes | — | 5 pCi/L | — | Resolved | Dec 31, 2013 | Radionuclides and Revised Rad Rule |
| Jan 1, 2013 | Dec 31, 2013 | Radium-228 | MR | No | Yes | — | — | — | Resolved | Dec 31, 2013 | Radionuclides and Revised Rad Rule |
| Jan 1, 2013 | Dec 31, 2013 | Radium-228 | MR | No | Yes | — | — | — | Resolved | Dec 31, 2013 | Radionuclides and Revised Rad Rule |
| Jan 1, 2013 | Dec 31, 2013 | Radium-228 | MR | No | Yes | — | — | — | Resolved | Dec 31, 2013 | Radionuclides and Revised Rad Rule |
| Jan 1, 2013 | Dec 31, 2013 | Radium-228 | MR | No | Yes | — | — | — | Resolved | Dec 31, 2013 | Radionuclides and Revised Rad Rule |
| Feb 23, 1985 | Feb 22, 1988 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Archived | Feb 22, 1988 | Nitrate Rule |
| Feb 23, 1985 | Feb 22, 1988 | Selenium | MR | No | Yes | — | 0.05 mg/L | — | Archived | Feb 22, 1988 | Inorganic Chemicals |
| Feb 23, 1985 | Feb 22, 1988 | Fluoride | MR | No | Yes | — | 4.0 mg/L | — | Archived | Feb 22, 1988 | Inorganic Chemicals |
| Feb 23, 1985 | Feb 22, 1988 | Cadmium | MR | No | Yes | — | 0.005 mg/L | — | Archived | Feb 22, 1988 | Inorganic Chemicals |
| Feb 23, 1985 | Feb 22, 1988 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Archived | Feb 22, 1988 | Arsenic Rule |
| Feb 23, 1985 | Feb 22, 1988 | Chromium | MR | No | Yes | — | 0.1 mg/L | — | Archived | Feb 22, 1988 | Inorganic Chemicals |
| Feb 23, 1985 | Feb 22, 1988 | Barium | MR | No | Yes | — | 2 mg/L | — | Archived | Feb 22, 1988 | Inorganic Chemicals |
About This Water System
Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.