Public Water Partners

TARRYTOWN, NY · Westchester County

TARRYTOWN WATER SUPPLY Water System

Consumer Confidence Report status

TARRYTOWN WATER SUPPLY 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 TARRYTOWN WATER SUPPLY.

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)
NY5903461
System type
Community Water System
Population served
11,000
Service connections
2,500
Ownership
local government
Water source
surface water (rivers, lakes, or reservoirs)

TARRYTOWN WATER SUPPLY is one of 156 community water systems in New York in the 10,001 to 100,000 people size category, serving 11,000 people from surface water.

As of August 1, 2026, its federal record holds 1 entry in 2007, all of which EPA lists as closed. Nothing has been added since 2007.

All 1 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 inorganic chemicals.

Violation history

  • Monitoring, Regular

    —

    CYANIDE

    January 1, 2007 – December 31, 2007

    Resolved

Resolved addressed and confirmed by the state

Enforcement actions

No enforcement actions on record for this system.

Common questions

Is TARRYTOWN WATER SUPPLY required to publish a Consumer Confidence Report?

Yes. TARRYTOWN WATER SUPPLY 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 TARRYTOWN WATER SUPPLY’s next Consumer Confidence Report due?

TARRYTOWN WATER SUPPLY’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

Does TARRYTOWN WATER SUPPLY have any open drinking water violations on record?

As of August 1, 2026, EPA's federal records show no open violations for TARRYTOWN WATER SUPPLY.

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

SLINGERLAND, RICHARD

914-631-1785

TARRYTOWN, NY 10591