Is EMERALD GREEN LAKE LOUISE MARIE WC required to publish a Consumer Confidence Report?

Yes. EMERALD GREEN LAKE LOUISE MARIE WC 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 EMERALD GREEN LAKE LOUISE MARIE WC’s next Consumer Confidence Report due?

EMERALD GREEN LAKE LOUISE MARIE WC’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

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.

ROCK HILL, NY · Sullivan County

EMERALD GREEN LAKE LOUISE MARIE WC Water System

Consumer Confidence Report status

EMERALD GREEN LAKE LOUISE MARIE WC 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 EMERALD GREEN LAKE LOUISE MARIE WC.

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): NY5203346
System type: Community Water System
Population served: 2,400
Service connections: 842
Ownership: privately owned
Water source: surface water (rivers, lakes, or reservoirs)

EMERALD GREEN LAKE LOUISE MARIE WC is one of 850 community water systems in New York in the 501 to 3,300 people size category, serving 2,400 people from surface water.

As of August 1, 2026, its federal record holds 5 entries between 2006 and 2020, all of which EPA lists as closed. Nothing has been added since 2020.

All 5 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, the Stage 1 Disinfectants and Disinfection Byproducts Rule, and the Radionuclides and Revised Rad Rule.

Violation history

Monitoring and Reporting (DBP)
—
CARBON, TOTAL
January 1, 2020 – March 31, 2020
Archived
Monitoring, Regular
—
Radium-228
October 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
Arsenic
January 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
Cadmium
January 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
Beryllium, Total
January 1, 2006 – December 31, 2006
Resolved

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

Period	Violation	Contaminant / rule	Health-based	Status
January 1, 2020 – March 31, 2020	Monitoring and Reporting (DBP)	CARBON, TOTAL	—	Archived
October 1, 2006 – December 31, 2006	Monitoring, Regular	Radium-228	—	Resolved
January 1, 2006 – December 31, 2006	Monitoring, Regular	Arsenic	—	Resolved
January 1, 2006 – December 31, 2006	Monitoring, Regular	Cadmium	—	Resolved
January 1, 2006 – December 31, 2006	Monitoring, Regular	Beryllium, Total	—	Resolved

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

Enforcement actions

February 21, 2023State Violation/Reminder Notice2 linked violations
February 13, 2020State Compliance achieved2 linked violations
January 22, 2020State Formal Notice of Violation issued2 linked violations
January 11, 2020State Administrative Penalty assessed2 linked violations
December 26, 2019State Compliance achieved3 linked violations
November 20, 2019State Formal Notice of Violation issued3 linked violations
November 19, 2019State Compliance achieved3 linked violations
March 19, 2018State Compliance achieved3 linked violations
March 19, 2018State Compliance achieved3 linked violations
February 28, 2018State Compliance achieved2 linked violations
March 13, 2015State Compliance achieved2 linked violations
February 27, 2015State Formal Notice of Violation issued2 linked violations
June 19, 2009State Compliance achieved3 linked violations
February 20, 2009State Formal Notice of Violation issued59 linked violations
January 11, 2008State Compliance achieved74 linked violations
September 30, 2007State Compliance achieved3 linked violations
April 11, 2006State Compliance achieved60 linked violations

Common questions

Is EMERALD GREEN LAKE LOUISE MARIE WC required to publish a Consumer Confidence Report?: Yes. EMERALD GREEN LAKE LOUISE MARIE WC 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 EMERALD GREEN LAKE LOUISE MARIE WC’s next Consumer Confidence Report due?: EMERALD GREEN LAKE LOUISE MARIE WC’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does EMERALD GREEN LAKE LOUISE MARIE WC have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show no open violations for EMERALD GREEN LAKE LOUISE MARIE WC.
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

WOERNER, NICK

845-706-7991

ROCK HILL, NY 12775