PLATTEKILL ELEMENTARY SCHOOL
New York — Non-Transient Non-Community — PWSID: NY5502497
System Information
| PWSID | NY5502497 |
| System Name | PLATTEKILL ELEMENTARY SCHOOL |
| System Type | Non-Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 02 |
| Serves School | Yes |
| Wholesaler | No |
| First Reported | Jan 29, 1981 |
| Last Reported | Dec 23, 2025 |
Location & Contact
| State | New York |
| City | WALLKILL |
| ZIP Code | 12589 |
| Address | Wallkill Central Schools |
| Organization | SCHOOL, SUPERINTENDANT |
| Phone | 845-895-7141 |
Population & Service
| Population Served | 550 |
| Service Connections | 1 |
Drinking Water Violations (287)
This water system has 287 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, 2019 | Dec 31, 2019 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Nov 5, 2019 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2019 | Dec 31, 2019 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Nov 5, 2019 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2019 | Dec 31, 2019 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Nov 5, 2019 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2019 | Dec 31, 2019 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Nov 5, 2019 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2019 | Dec 31, 2019 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Nov 5, 2019 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2019 | Dec 31, 2019 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Nov 5, 2019 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2014 | Dec 31, 2014 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Dec 31, 2014 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2014 | Dec 31, 2014 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Dec 31, 2014 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2014 | Dec 31, 2014 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Dec 31, 2014 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2014 | Dec 31, 2014 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Dec 31, 2014 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2014 | Dec 31, 2014 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Dec 31, 2014 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2014 | Dec 31, 2014 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Dec 31, 2014 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2011 | Apr 30, 2011 | Other | No | No | — | — | — | Resolved | Apr 30, 2011 | Miscellaneous Other Rules | |
| Apr 1, 2011 | Apr 30, 2011 | Other | No | No | — | — | — | Resolved | Apr 30, 2011 | Miscellaneous Other Rules | |
| Jan 1, 2010 | Dec 31, 2012 | Selenium | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Dec 31, 2012 | Inorganic Chemicals |
| Jan 1, 2010 | Dec 31, 2012 | Thallium, Total | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Dec 31, 2012 | Inorganic Chemicals |
| Jan 1, 2010 | Dec 31, 2012 | Antimony, Total | MR | No | Yes | — | 0.006 mg/L | — | Resolved | Dec 31, 2012 | Inorganic Chemicals |
| Jan 1, 2010 | Dec 31, 2012 | CYANIDE | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Dec 31, 2012 | Inorganic Chemicals |
| Jan 1, 2010 | Dec 31, 2012 | CYANIDE | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Dec 31, 2012 | Inorganic Chemicals |
| Jan 1, 2010 | Dec 31, 2012 | Mercury | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Dec 31, 2012 | Inorganic Chemicals |
| Jan 1, 2010 | Dec 31, 2012 | Barium | MR | No | Yes | — | 2 mg/L | — | Resolved | Dec 31, 2012 | Inorganic Chemicals |
| Jan 1, 2010 | Dec 31, 2012 | Mercury | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Dec 31, 2012 | Inorganic Chemicals |
| Jan 1, 2010 | Dec 31, 2012 | Barium | MR | No | Yes | — | 2 mg/L | — | Resolved | Dec 31, 2012 | Inorganic Chemicals |
| Jan 1, 2010 | Dec 31, 2012 | Chromium | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Dec 31, 2012 | Inorganic Chemicals |
| Jan 1, 2010 | Dec 31, 2012 | Selenium | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Dec 31, 2012 | Inorganic Chemicals |
| Jan 1, 2010 | Dec 31, 2012 | Antimony, Total | MR | No | Yes | — | 0.006 mg/L | — | Resolved | Dec 31, 2012 | Inorganic Chemicals |
| Jan 1, 2010 | Dec 31, 2012 | Nickel | MR | No | Yes | — | — | — | Resolved | Dec 31, 2012 | Inorganic Chemicals |
| Jan 1, 2010 | Dec 31, 2012 | Antimony, Total | MR | No | Yes | — | 0.006 mg/L | — | Resolved | Dec 31, 2012 | Inorganic Chemicals |
| Jan 1, 2010 | Dec 31, 2012 | Cadmium | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 2012 | Inorganic Chemicals |
| Jan 1, 2010 | Dec 31, 2012 | Nickel | MR | No | Yes | — | — | — | Resolved | Dec 31, 2012 | Inorganic Chemicals |
| Jan 1, 2010 | Dec 31, 2012 | Beryllium, Total | MR | No | Yes | — | 0.004 mg/L | — | Resolved | Dec 31, 2012 | Inorganic Chemicals |
| Jan 1, 2010 | Dec 31, 2012 | Nickel | MR | No | Yes | — | — | — | Resolved | Dec 31, 2012 | Inorganic Chemicals |
| Jan 1, 2010 | Dec 31, 2012 | Fluoride | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2012 | Inorganic Chemicals |
| Jan 1, 2010 | Dec 31, 2012 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Dec 31, 2012 | Arsenic Rule |
| Jan 1, 2010 | Dec 31, 2012 | Beryllium, Total | MR | No | Yes | — | 0.004 mg/L | — | Resolved | Dec 31, 2012 | Inorganic Chemicals |
| Jan 1, 2010 | Dec 31, 2012 | Cadmium | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 2012 | Inorganic Chemicals |
| Jan 1, 2010 | Dec 31, 2012 | Fluoride | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2012 | Inorganic Chemicals |
| Jan 1, 2010 | Dec 31, 2012 | Cadmium | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 2012 | Inorganic Chemicals |
| Jan 1, 2010 | Dec 31, 2012 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Dec 31, 2012 | Arsenic Rule |
| Jan 1, 2010 | Dec 31, 2012 | Thallium, Total | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Dec 31, 2012 | Inorganic Chemicals |
| Jan 1, 2010 | Dec 31, 2012 | Beryllium, Total | MR | No | Yes | — | 0.004 mg/L | — | Resolved | Dec 31, 2012 | Inorganic Chemicals |
| Jan 1, 2010 | Dec 31, 2012 | Fluoride | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2012 | Inorganic Chemicals |
| Jan 1, 2010 | Dec 31, 2012 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Dec 31, 2012 | Arsenic Rule |
| Jan 1, 2010 | Dec 31, 2012 | Thallium, Total | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Dec 31, 2012 | Inorganic Chemicals |
| Jan 1, 2010 | Dec 31, 2012 | CYANIDE | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Dec 31, 2012 | Inorganic Chemicals |
| Jan 1, 2010 | Dec 31, 2012 | Mercury | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Dec 31, 2012 | Inorganic Chemicals |
| Jan 1, 2010 | Dec 31, 2012 | Barium | MR | No | Yes | — | 2 mg/L | — | Resolved | Dec 31, 2012 | Inorganic Chemicals |
| Jan 1, 2010 | Dec 31, 2012 | Selenium | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Dec 31, 2012 | Inorganic Chemicals |
| Jan 1, 2010 | Dec 31, 2012 | Chromium | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Dec 31, 2012 | Inorganic Chemicals |
| Jan 1, 2010 | Dec 31, 2012 | Chromium | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Dec 31, 2012 | 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.