WA OF WESTERN NASSAU
NEW HYDE PARK
Population reference
120000 people (EPA SDWIS 2026Q2 active CWS estimate for NY2902830)
Billing detail
Partial public detail found
Official destination
Open provider website ↗Provider-specific findings
Billing and account research from public material
Provider-specific research notes are displayed separately from fields that contain only an unavailable-information marker. Read qualifiers in each note and verify current account terms with the provider.
- Billing frequency
- Quarterly for residential and commercial customers, billed for the preceding three-month period.
- Rate structure
- Basic service charge plus metered consumption measured in CCF; one CCF equals 750 gallons. The basic charge includes up to 100 gallons per day. Current rate information is published as a 90-day schedule effective June 1, 2025, and the Authority notes an overall 3.21% increase.
- Meter reading
- Meters are the measurement tool for actual consumption and are read for each quarterly billing period. The reviewed materials do not identify AMI/AMR transmission technology or interval data.
- New-account deposit
- Residential owner-occupied accounts require a $50 deposit; non-owner-occupied accounts billed to the occupant require $200; commercial accounts require $200. A further $50 deposit is required each time service is discontinued for nonpayment. Deposits plus accrued interest are refunded at account termination net of any balance due.
Context, not a score
How documentation coverage compares
This profile
57%
overview fields with research notes
New York
40%
records with any overview detail
National index
50%
records with any overview detail
Coverage measures what this directory documented. It does not measure service quality, affordability, or regulatory compliance.
Research record
Partial public detail found
4 of 7 fields in this section contain provider-specific public detail in dataset August 1, 2026.
Documented
57%
Details not confirmed in the reviewed public material
- Residential cost reference
- Wastewater and sewer calculation
- Activation or transfer fee
“Not confirmed” means the directory did not identify a dependable public statement. It does not mean the provider has no policy or option.
Primary verification routes
- WA OF WESTERN NASSAU public website ↗
Provider-controlled destination used to confirm current customer instructions.
- EPA SDWIS / ECHO lookup (NY2902830) ↗
Search the federal drinking-water database using public water system ID NY2902830.