Public Water Partners

SUNAPEE, NH · Sullivan County

SUNAPEE WATER WORKS Water System

Consumer Confidence Report status

SUNAPEE WATER WORKS 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 SUNAPEE WATER WORKS.

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 Hampshire’s official records. Always confirm current status with New Hampshire before making decisions based on this information.

System facts

System ID (PWSID)
NH2271010
System type
Community Water System
Population served
1,680
Service connections
507
Ownership
local government
Water source
surface water (rivers, lakes, or reservoirs)

SUNAPEE WATER WORKS is one of 101 community water systems in New Hampshire in the 501 to 3,300 people size category, serving 1,680 people from surface water.

As of August 1, 2026, its federal record holds 7 entries between 1997 and 2020, all of which EPA lists as closed. Nothing has been added since 2020.

Of the 7, 2 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 the Stage 2 Disinfectants and Disinfection Byproducts Rule and inorganic chemicals.

Violation history

  • Maximum Contaminant Level Violation, Average

    Health-based

    TTHM

    January 1, 2020 – March 31, 2020

    Resolved

  • Maximum Contaminant Level Violation, Average

    Health-based

    TTHM

    July 1, 2019 – September 30, 2019

    Resolved

  • Maximum Contaminant Level Violation, Average

    Health-based

    TTHM

    January 1, 2019 – March 31, 2019

    Resolved

  • Maximum Contaminant Level Violation, Average

    Health-based

    TTHM

    October 1, 2018 – December 31, 2018

    Resolved

  • Maximum Contaminant Level Violation, Average

    Health-based

    TTHM

    April 1, 2018 – June 30, 2018

    Resolved

  • Monitoring, Regular

    —

    Chromium

    January 1, 1997 – December 31, 1997

    Resolved

  • Monitoring, Regular

    —

    Antimony, Total

    January 1, 1997 – December 31, 1997

    Resolved

Resolved addressed and confirmed by the state

Enforcement actions

Common questions

Is SUNAPEE WATER WORKS required to publish a Consumer Confidence Report?

Yes. SUNAPEE WATER WORKS 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 SUNAPEE WATER WORKS’s next Consumer Confidence Report due?

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

Does SUNAPEE WATER WORKS have any open drinking water violations on record?

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

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

SUNAPEE WATER AND SEWER COMM

Phone not on record

SUNAPEE, NH 03782