Private Investor-Owned Utility
Liberty Utilities (New York Water) Corp. - Merrick System
Serving Merrick and Liberty New York Water service territory
Population served
135,000
State system code
FIPS 36
Billing frequency
A dedicated this detail was not publicly posted. The reviewed Liberty Merrick rate-update and payment pages do not publish a universal current billing frequency for the system.
Provider briefing
How this utility’s billing works
Liberty Utilities (New York Water) Corp. - Merrick System operates as a private investor-owned utility serving Merrick and Liberty New York Water service territory. Customers should use the provider’s current account-specific bill and official customer-service instructions as the final authority for deadlines, balances, and service requests.
The published water-rate framework is described as New York Public Service Commission-regulated private water tariff. Liberty filed a May 29, 2026 rate request; for an average 8,000-gallon residential customer, the requested Merrick bill impact is an increase of $21.20. The requested plan includes infrastructure investment, PFAS/PFOA treatment, lead-service-line replacement, and a proposed enhanced arrearage-management program; final rates remain subject to PSC approval.. Bills are generated a dedicated this detail was not publicly posted. the reviewed liberty merrick rate-update and payment pages do not publish a universal current billing frequency for the system., and a typical residential cost reference is A dedicated this detail was not publicly posted. For a final effective 2026 dollar total because Liberty’s May 2026 filing was a rate request rather than a confirmed tariff. The requested change for an average Merrick residential customer using 8,000 gallons per month was an additional $21.20.. These descriptions are useful planning benchmarks; actual charges can change with meter size, usage, sewer averaging, local taxes, drought stages, or account-specific fees.
Wastewater and sewer calculation
A dedicated this detail was not publicly posted. The reviewed Liberty Merrick pages identify water-system rates and PSC regulation but do not expose a Liberty wastewater/sewer billing formula for this water-only system.
Meter and infrastructure notes
Liberty describes a regional system of more than 1,200 miles of pipeline, 100 wells, and approximately 27 million gallons pumped per day. The reviewed Merrick public pages do not identify AMI/AMR technology or a specific meter-reading interval.
Emergency water support
Report a leak or water emergency
877-426-6999, Liberty New York Water’s customer-service line listed for New York customers; the reviewed public pages do not provide a separate Merrick leak-only emergency number.
Official starting point
Choose the right next step
Reading this profile
A practical reference for Merrick and Liberty New York Water service territory
Liberty Utilities (New York Water) Corp. - Merrick System is listed here as a private investor-owned utility. The profile separates account actions—such as paying a bill or requesting service—from explanatory material about rates, meters, wastewater, leaks, and delinquency.
Because utility rules can vary by account class, meter size, service address, billing date, and local ordinance, treat the published bill and current provider website as the final authority. Use this profile to locate the correct channel and prepare better questions for customer service.
If your issue is urgent, start with the provider’s emergency number or official payment route rather than waiting for an email response. Keep a written record of calls, confirmation numbers, notice dates, and documents you submit.