NEW HYDE PARK, NY · Nassau County
WA OF WESTERN NASSAU Water System
Consumer Confidence Report status
WA OF WESTERN NASSAU 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 WA OF WESTERN NASSAU.
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)
- NY2902830
- System type
- Community Water System
- Population served
- 120,000
- Service connections
- 27,875
- Ownership
- public/private mix
- Water source
- groundwater (wells)
WA OF WESTERN NASSAU is among the 20 largest community water systems in New York, serving 120,000 people from groundwater.
As of August 1, 2026, EPA's published records contain no violations for this system.
Violation history
No violations on record for this system.
Enforcement actions
No enforcement actions on record for this system.
Common questions
Is WA OF WESTERN NASSAU required to publish a Consumer Confidence Report?
- Yes. WA OF WESTERN NASSAU 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 WA OF WESTERN NASSAU’s next Consumer Confidence Report due?
- WA OF WESTERN NASSAU’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does WA OF WESTERN NASSAU have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for WA OF WESTERN NASSAU.
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
CORBISIERO, JOSEPH A.
516-327-4053
NEW HYDE PARK, NY 11040