LINCOLNDALE, NY · Westchester County
LINCOLN HALL SCHOOL Water System
Consumer Confidence Report status
LINCOLN HALL SCHOOL must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.
As of August 1, 2026, EPA's federal records show no open violations for LINCOLN HALL SCHOOL.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 2026. This is a record-keeping and public-information tool — it does not replace New York’s official records. Always confirm current status with New York before making decisions based on this information.
System facts
- System ID (PWSID)
- NY5903156
- System type
- Community Water System
- Population served
- 500
- Service connections
- 20
- Ownership
- privately owned
- Water source
- groundwater (wells)
LINCOLN HALL SCHOOL is one of 3,919 community water systems in New York in the 500 or fewer people size category, serving 500 people from groundwater.
As of August 1, 2026, its federal record holds 15 entries between 2019 and 2025, all of which EPA lists as closed.
All 15 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves synthetic organic chemicals and the Total Coliform Rules.
Violation history
Monitoring, Routine (RTCR)
—Revised Total Coliform Rule
November 1, 2025 – November 30, 2025
ArchivedMonitoring, Regular
—Atrazine
January 1, 2019 – December 31, 2021
ResolvedMonitoring, Regular
—LASSO
January 1, 2019 – December 31, 2021
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) adipate
January 1, 2019 – December 31, 2021
ResolvedMonitoring, Regular
—OXAMYL
January 1, 2019 – December 31, 2021
ResolvedMonitoring, Regular
—OXAMYL
January 1, 2019 – December 31, 2021
ResolvedMonitoring, Regular
—Atrazine
January 1, 2019 – December 31, 2021
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) adipate
January 1, 2019 – December 31, 2021
ResolvedMonitoring, Regular
—Heptachlor epoxide
January 1, 2019 – December 31, 2021
ResolvedMonitoring, Regular
—Hexachlorocyclopentadiene
January 1, 2019 – December 31, 2021
ResolvedMonitoring, Regular
—HEXACHLOROBENZENE
January 1, 2019 – December 31, 2021
ResolvedMonitoring, Regular
—OXAMYL
January 1, 2019 – December 31, 2021
ResolvedMonitoring, Regular
—Total Polychlorinated Biphenyls (PCB)
January 1, 2019 – December 31, 2021
ResolvedMonitoring, Regular
—ETHYLENE DIBROMIDE
January 1, 2019 – December 31, 2021
ResolvedMonitoring, Regular
—LASSO
January 1, 2019 – December 31, 2021
Resolved
Archived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| November 1, 2025 – November 30, 2025 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Archived |
| January 1, 2019 – December 31, 2021 | Monitoring, Regular | Atrazine | — | Resolved |
| January 1, 2019 – December 31, 2021 | Monitoring, Regular | LASSO | — | Resolved |
| January 1, 2019 – December 31, 2021 | Monitoring, Regular | Di(2-ethylhexyl) adipate | — | Resolved |
| January 1, 2019 – December 31, 2021 | Monitoring, Regular | OXAMYL | — | Resolved |
| January 1, 2019 – December 31, 2021 | Monitoring, Regular | OXAMYL | — | Resolved |
| January 1, 2019 – December 31, 2021 | Monitoring, Regular | Atrazine | — | Resolved |
| January 1, 2019 – December 31, 2021 | Monitoring, Regular | Di(2-ethylhexyl) adipate | — | Resolved |
| January 1, 2019 – December 31, 2021 | Monitoring, Regular | Heptachlor epoxide | — | Resolved |
| January 1, 2019 – December 31, 2021 | Monitoring, Regular | Hexachlorocyclopentadiene | — | Resolved |
| January 1, 2019 – December 31, 2021 | Monitoring, Regular | HEXACHLOROBENZENE | — | Resolved |
| January 1, 2019 – December 31, 2021 | Monitoring, Regular | OXAMYL | — | Resolved |
| January 1, 2019 – December 31, 2021 | Monitoring, Regular | Total Polychlorinated Biphenyls (PCB) | — | Resolved |
| January 1, 2019 – December 31, 2021 | Monitoring, Regular | ETHYLENE DIBROMIDE | — | Resolved |
| January 1, 2019 – December 31, 2021 | Monitoring, Regular | LASSO | — | Resolved |
Archived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the state
Enforcement actions
- January 27, 2022State Formal Notice of Violation issued804 linked violations
Common questions
Is LINCOLN HALL SCHOOL required to publish a Consumer Confidence Report?
- Yes. LINCOLN HALL SCHOOL is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is LINCOLN HALL SCHOOL’s next Consumer Confidence Report due?
- LINCOLN HALL SCHOOL’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does LINCOLN HALL SCHOOL have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for LINCOLN HALL SCHOOL.
What is a Consumer Confidence Report?
- A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.
Contact
MADERA, VINCENT
914-248-7474
LINCOLNDALE, NY 10540