NORTHERN ADIRONDACK CEN. SCH.
New York — Non-Transient Non-Community — PWSID: NY0902616
System Information
| PWSID | NY0902616 |
| System Name | NORTHERN ADIRONDACK CEN. SCH. |
| System Type | Non-Transient Non-Community |
| Water Source | Ground Water Under Influence |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 02 |
| Serves School | Yes |
| Wholesaler | No |
| First Reported | Jan 29, 1981 |
| Last Reported | Dec 23, 2025 |
Location & Contact
| State | New York |
| City | ELLENBURG DEPOT |
| ZIP Code | 12935 |
| Address | 5586 State Route 11 |
| Organization | MARLOW, LAURA |
| Phone | 518-594-3986 |
Population & Service
| Population Served | 1,154 |
| Service Connections | 3 |
Drinking Water Violations (317)
This water system has 317 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan 1, 2023 | Dec 31, 2023 | 1,2,4-Trichlorobenzene | MR | No | Yes | — | 0.07 mg/L | — | Resolved | Dec 31, 2023 | Volatile Organic Chemicals |
| Jan 1, 2023 | Dec 31, 2023 | Barium | MR | No | Yes | — | 2 mg/L | — | Resolved | Dec 31, 2023 | Inorganic Chemicals |
| Jan 1, 2023 | Dec 31, 2023 | CYANIDE | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Dec 31, 2023 | Inorganic Chemicals |
| Jan 1, 2023 | Dec 31, 2023 | Nickel | MR | No | Yes | — | — | — | Resolved | Dec 31, 2023 | Inorganic Chemicals |
| Jan 1, 2023 | Dec 31, 2023 | Fluoride | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2023 | Inorganic Chemicals |
| Jan 1, 2023 | Dec 31, 2023 | CYANIDE | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Dec 31, 2023 | Inorganic Chemicals |
| Jan 1, 2023 | Dec 31, 2023 | 1,1,1-Trichloroethane | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Dec 31, 2023 | Volatile Organic Chemicals |
| Jan 1, 2023 | Dec 31, 2023 | 1,2,4-Trichlorobenzene | MR | No | Yes | — | 0.07 mg/L | — | Resolved | Dec 31, 2023 | Volatile Organic Chemicals |
| Jan 1, 2023 | Dec 31, 2023 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2023 | Nitrate Rule |
| Jan 1, 2023 | Dec 31, 2023 | Antimony, Total | MR | No | Yes | — | 0.006 mg/L | — | Resolved | Dec 31, 2023 | Inorganic Chemicals |
| Jan 1, 2023 | Dec 31, 2023 | cis-1,2-Dichloroethylene | MR | No | Yes | — | 0.07 mg/L | — | Resolved | Dec 31, 2023 | Volatile Organic Chemicals |
| Jan 1, 2023 | Dec 31, 2023 | p-Dichlorobenzene | MR | No | Yes | — | 0.075 mg/L | — | Resolved | Dec 31, 2023 | Volatile Organic Chemicals |
| Jan 1, 2023 | Dec 31, 2023 | p-Dichlorobenzene | MR | No | Yes | — | 0.075 mg/L | — | Resolved | Dec 31, 2023 | Volatile Organic Chemicals |
| Jan 1, 2023 | Dec 31, 2023 | Chromium | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Dec 31, 2023 | Inorganic Chemicals |
| Jan 1, 2023 | Dec 31, 2023 | Vinyl chloride | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Dec 31, 2023 | Volatile Organic Chemicals |
| Jan 1, 2023 | Dec 31, 2023 | 1,1,2-Trichloroethane | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 2023 | Volatile Organic Chemicals |
| Jan 1, 2023 | Dec 31, 2023 | 1,1-Dichloroethylene | MR | No | Yes | — | 0.007 mg/L | — | Resolved | Dec 31, 2023 | Volatile Organic Chemicals |
| Jan 1, 2023 | Dec 31, 2023 | Vinyl chloride | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Dec 31, 2023 | Volatile Organic Chemicals |
| Jan 1, 2023 | Dec 31, 2023 | CHLOROBENZENE | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Dec 31, 2023 | Volatile Organic Chemicals |
| Jan 1, 2023 | Dec 31, 2023 | Benzene | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 2023 | Volatile Organic Chemicals |
| Jan 1, 2023 | Dec 31, 2023 | Benzene | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 2023 | Volatile Organic Chemicals |
| Jan 1, 2023 | Dec 31, 2023 | 1,1,2-Trichloroethane | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 2023 | Volatile Organic Chemicals |
| Jan 1, 2023 | Dec 31, 2023 | Cadmium | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 2023 | Inorganic Chemicals |
| Jan 1, 2023 | Dec 31, 2023 | Cadmium | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 2023 | Inorganic Chemicals |
| Jan 1, 2023 | Dec 31, 2023 | Toluene | MR | No | Yes | — | 1 mg/L | — | Resolved | Dec 31, 2023 | Volatile Organic Chemicals |
| Jan 1, 2023 | Dec 31, 2023 | Toluene | MR | No | Yes | — | 1 mg/L | — | Resolved | Dec 31, 2023 | Volatile Organic Chemicals |
| Jan 1, 2023 | Dec 31, 2023 | Fluoride | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2023 | Inorganic Chemicals |
| Jan 1, 2023 | Dec 31, 2023 | Vinyl chloride | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Dec 31, 2023 | Volatile Organic Chemicals |
| Jan 1, 2023 | Dec 31, 2023 | Nickel | MR | No | Yes | — | — | — | Resolved | Dec 31, 2023 | Inorganic Chemicals |
| Jan 1, 2023 | Dec 31, 2023 | Antimony, Total | MR | No | Yes | — | 0.006 mg/L | — | Resolved | Dec 31, 2023 | Inorganic Chemicals |
| Jan 1, 2023 | Dec 31, 2023 | Nickel | MR | No | Yes | — | — | — | Resolved | Dec 31, 2023 | Inorganic Chemicals |
| Jan 1, 2023 | Dec 31, 2023 | Barium | MR | No | Yes | — | 2 mg/L | — | Resolved | Dec 31, 2023 | Inorganic Chemicals |
| Jan 1, 2023 | Dec 31, 2023 | CYANIDE | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Dec 31, 2023 | Inorganic Chemicals |
| Jan 1, 2023 | Dec 31, 2023 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2023 | Nitrate Rule |
| Jan 1, 2023 | Dec 31, 2023 | cis-1,2-Dichloroethylene | MR | No | Yes | — | 0.07 mg/L | — | Resolved | Dec 31, 2023 | Volatile Organic Chemicals |
| Jan 1, 2023 | Dec 31, 2023 | 1,1-Dichloroethylene | MR | No | Yes | — | 0.007 mg/L | — | Resolved | Dec 31, 2023 | Volatile Organic Chemicals |
| Jan 1, 2023 | Dec 31, 2023 | CHLOROBENZENE | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Dec 31, 2023 | Volatile Organic Chemicals |
| Jan 1, 2023 | Dec 31, 2023 | Chromium | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Dec 31, 2023 | Inorganic Chemicals |
| Jan 1, 2023 | Dec 31, 2023 | Cadmium | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 2023 | Inorganic Chemicals |
| Jan 1, 2023 | Dec 31, 2023 | Toluene | MR | No | Yes | — | 1 mg/L | — | Resolved | Dec 31, 2023 | Volatile Organic Chemicals |
| Jan 1, 2023 | Dec 31, 2023 | Fluoride | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2023 | Inorganic Chemicals |
| Jan 1, 2023 | Dec 31, 2023 | 1,2,4-Trichlorobenzene | MR | No | Yes | — | 0.07 mg/L | — | Resolved | Dec 31, 2023 | Volatile Organic Chemicals |
| Jan 1, 2023 | Dec 31, 2023 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2023 | Nitrate Rule |
| Jan 1, 2023 | Dec 31, 2023 | p-Dichlorobenzene | MR | No | Yes | — | 0.075 mg/L | — | Resolved | Dec 31, 2023 | Volatile Organic Chemicals |
| Jan 1, 2023 | Dec 31, 2023 | cis-1,2-Dichloroethylene | MR | No | Yes | — | 0.07 mg/L | — | Resolved | Dec 31, 2023 | Volatile Organic Chemicals |
| Jan 1, 2023 | Dec 31, 2023 | 1,1,2-Trichloroethane | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 2023 | Volatile Organic Chemicals |
| Jan 1, 2023 | Dec 31, 2023 | 1,1-Dichloroethylene | MR | No | Yes | — | 0.007 mg/L | — | Resolved | Dec 31, 2023 | Volatile Organic Chemicals |
| Jan 1, 2023 | Dec 31, 2023 | Benzene | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 2023 | Volatile Organic Chemicals |
| Jan 1, 2023 | Dec 31, 2023 | CHLOROBENZENE | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Dec 31, 2023 | Volatile Organic Chemicals |
| Jan 1, 2023 | Dec 31, 2023 | Barium | MR | No | Yes | — | 2 mg/L | — | Resolved | Dec 31, 2023 | 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.