Public Water Partners

NY · Clinton County

LYON MOUNTAIN WATER DIST Water System

Consumer Confidence Report status

LYON MOUNTAIN WATER DIST 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 LYON MOUNTAIN WATER DIST.

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)
NY0900215
System type
Community Water System
Population served
750
Service connections
252
Ownership
local government
Water source
groundwater (wells)

LYON MOUNTAIN WATER DIST is one of 850 community water systems in New York in the 501 to 3,300 people size category, serving 750 people from groundwater.

As of August 1, 2026, its federal record holds 9 entries between 1988 and 2004, all of which EPA lists as closed. Nothing has been added since 2004.

All 9 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, the Total Coliform Rules, and volatile organic chemicals.

Violation history

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    June 1, 2004 – June 30, 2004

    Resolved

  • Monitoring, Regular

    —

    p-Dichlorobenzene

    October 1, 2002 – December 31, 2002

    Resolved

  • Monitoring, Regular

    —

    Fluoride

    January 1, 2000 – December 28, 2001

    Resolved

  • Monitoring, Regular

    —

    2,4,5-TP

    February 1, 1990 – January 31, 1991

    Archived

  • Monitoring, Regular

    —

    BHC-GAMMA

    April 1, 1988 – March 31, 1991

    Archived

  • Monitoring, Regular

    —

    Methoxychlor

    April 1, 1988 – March 31, 1991

    Archived

  • Monitoring, Regular

    —

    2,4-D

    February 1, 1988 – January 31, 1991

    Archived

  • Monitoring, Regular

    —

    Methoxychlor

    February 1, 1988 – January 31, 1991

    Archived

  • Monitoring, Regular

    —

    BHC-GAMMA

    February 1, 1988 – January 31, 1991

    Archived

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

Common questions

Is LYON MOUNTAIN WATER DIST required to publish a Consumer Confidence Report?

Yes. LYON MOUNTAIN WATER DIST 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 LYON MOUNTAIN WATER DIST’s next Consumer Confidence Report due?

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

Does LYON MOUNTAIN WATER DIST have any open drinking water violations on record?

As of August 1, 2026, EPA's federal records show no open violations for LYON MOUNTAIN WATER DIST.

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

Not on record

Phone not on record