SHELTER ISLAND HEIGHTS, NY · Suffolk County
SHELTER ISLAND HEIGHTS ASSOCIATION Water System
Consumer Confidence Report status
SHELTER ISLAND HEIGHTS ASSOCIATION 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 SHELTER ISLAND HEIGHTS ASSOCIATION.
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)
- NY5103243
- System type
- Community Water System
- Population served
- 500
- Service connections
- 200
- Ownership
- privately owned
- Water source
- groundwater (wells)
SHELTER ISLAND HEIGHTS ASSOCIATION 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 4 entries between 1985 and 2023, all of which EPA lists as closed. Nothing has been added since 2023.
All 4 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 volatile organic chemicals.
Violation history
Monitoring, Regular
—OXAMYL
January 1, 2023 – December 31, 2023
ResolvedMonitoring, Regular
—Trichloroethylene
October 1, 2010 – December 31, 2010
ResolvedMonitoring, Regular
—Aldicarb sulfoxide
October 1, 2010 – December 31, 2010
ResolvedMonitoring, Regular
—Methoxychlor
May 1, 1985 – April 30, 1988
Archived
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| January 1, 2023 – December 31, 2023 | Monitoring, Regular | OXAMYL | — | Resolved |
| October 1, 2010 – December 31, 2010 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| October 1, 2010 – December 31, 2010 | Monitoring, Regular | Aldicarb sulfoxide | — | Resolved |
| May 1, 1985 – April 30, 1988 | Monitoring, Regular | Methoxychlor | — | Archived |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
No enforcement actions on record for this system.
Common questions
Is SHELTER ISLAND HEIGHTS ASSOCIATION required to publish a Consumer Confidence Report?
- Yes. SHELTER ISLAND HEIGHTS ASSOCIATION 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 SHELTER ISLAND HEIGHTS ASSOCIATION’s next Consumer Confidence Report due?
- SHELTER ISLAND HEIGHTS ASSOCIATION’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does SHELTER ISLAND HEIGHTS ASSOCIATION have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for SHELTER ISLAND HEIGHTS ASSOCIATION.
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
LAGUDIS, STELLA
631-749-0139
SHELTER ISLAND HEIGHTS, NY 11965