Public Water Partners

NEW GLARUS, WI · Green County

NEW GLARUS WATERWORKS Water System

Consumer Confidence Report status

NEW GLARUS WATERWORKS 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 1 item for NEW GLARUS WATERWORKS that is open and awaiting resolution. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings.

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

System facts

System ID (PWSID)
WI1230084
System type
Community Water System
Population served
2,348
Service connections
869
Ownership
local government
Water source
groundwater (wells)

NEW GLARUS WATERWORKS is one of 333 community water systems in Wisconsin in the 501 to 3,300 people size category, serving 2,348 people from groundwater.

As of August 1, 2026, its federal record holds 64 entries between 1993 and 2024, of which 1 remains open; none are health-based.

Of the 64, 62 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 volatile organic chemicals, synthetic organic chemicals, and inorganic chemicals.

Violation history

  • LSL Inventory

    Health-based

    LEAD AND COPPER RULE REVISIONS

    October 17, 2024 – March 9, 2025

    Resolved

  • Public Notification Violation for NPDWR Violation

    —

    Public Notice

    October 17, 2024

    Unaddressed

  • Monitoring, Regular

    —

    Radium-226

    January 1, 2015 – March 31, 2015

    Resolved

  • Monitoring, Regular

    —

    cis-1,2-Dichloroethylene

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    cis-1,2-Dichloroethylene

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    Xylenes, Total

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    Xylenes, Total

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    DICHLOROMETHANE

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    o-Dichlorobenzene

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    o-Dichlorobenzene

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    p-Dichlorobenzene

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    Vinyl chloride

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    Vinyl chloride

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    1,1-Dichloroethylene

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    trans-1,2-Dichloroethylene

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    trans-1,2-Dichloroethylene

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    1,2-Dichloroethane

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    1,2-Dichloroethane

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    1,1,1-Trichloroethane

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    1,1,1-Trichloroethane

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    Carbon tetrachloride

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    Carbon tetrachloride

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    1,2-Dichloropropane

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    1,2-Dichloropropane

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    Trichloroethylene

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    Trichloroethylene

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    1,1,2-Trichloroethane

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    1,1,2-Trichloroethane

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    Tetrachloroethylene

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    CHLOROBENZENE

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    CHLOROBENZENE

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    Benzene

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    Benzene

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    Toluene

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    Toluene

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    Ethylbenzene

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    Styrene

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    Endrin

    January 1, 1993 – November 10, 1993

    Resolved

  • Monitoring, Regular

    —

    Methoxychlor

    January 1, 1993 – November 10, 1993

    Resolved

  • Monitoring, Regular

    —

    Toxaphene

    January 1, 1993 – November 10, 1993

    Resolved

  • Monitoring, Regular

    —

    Dalapon

    January 1, 1993 – November 10, 1993

    Resolved

  • Monitoring, Regular

    —

    Diquat

    January 1, 1993 – November 10, 1993

    Resolved

  • Monitoring, Regular

    —

    Endothall

    January 1, 1993 – November 10, 1993

    Resolved

  • Monitoring, Regular

    —

    Glyphosate

    January 1, 1993 – November 10, 1993

    Resolved

  • Monitoring, Regular

    —

    Simazine

    January 1, 1993 – November 10, 1993

    Resolved

  • Monitoring, Regular

    —

    Picloram

    January 1, 1993 – November 10, 1993

    Resolved

  • Monitoring, Regular

    —

    Dinoseb

    January 1, 1993 – November 10, 1993

    Resolved

  • Monitoring, Regular

    —

    Hexachlorocyclopentadiene

    January 1, 1993 – November 10, 1993

    Resolved

  • Monitoring, Regular

    —

    Aldicarb sulfoxide

    January 1, 1993 – November 10, 1993

    Resolved

  • Monitoring, Regular

    —

    Aldicarb sulfone

    January 1, 1993 – November 10, 1993

    Resolved

  • Monitoring, Regular

    —

    Aldicarb

    January 1, 1993 – November 10, 1993

    Resolved

  • Monitoring, Regular

    —

    Atrazine

    January 1, 1993 – November 10, 1993

    Resolved

  • Monitoring, Regular

    —

    LASSO

    January 1, 1993 – November 10, 1993

    Resolved

  • Monitoring, Regular

    —

    Heptachlor

    January 1, 1993 – November 10, 1993

    Resolved

  • Monitoring, Regular

    —

    Heptachlor epoxide

    January 1, 1993 – November 10, 1993

    Resolved

  • Monitoring, Regular

    —

    2,4-D

    January 1, 1993 – November 10, 1993

    Resolved

  • Monitoring, Regular

    —

    2,4,5-TP

    January 1, 1993 – November 10, 1993

    Resolved

  • Monitoring, Regular

    —

    HEXACHLOROBENZENE

    January 1, 1993 – November 10, 1993

    Resolved

  • Monitoring, Regular

    —

    Pentachlorophenol

    January 1, 1993 – November 10, 1993

    Resolved

  • Monitoring, Regular

    —

    Total Polychlorinated Biphenyls (PCB)

    January 1, 1993 – November 10, 1993

    Resolved

  • Monitoring, Regular

    —

    Nitrate

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    Nitrate

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    1,2,4-Trichlorobenzene

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    1,2,4-Trichlorobenzene

    January 1, 1993 – December 31, 1993

    Archived

Resolved addressed and confirmed by the stateUnaddressed no corrective action on record yetArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

Common questions

Is NEW GLARUS WATERWORKS required to publish a Consumer Confidence Report?

Yes. NEW GLARUS WATERWORKS 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 NEW GLARUS WATERWORKS’s next Consumer Confidence Report due?

NEW GLARUS WATERWORKS’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

Does NEW GLARUS WATERWORKS have any open drinking water violations on record?

As of August 1, 2026, EPA's federal records show 1 item for NEW GLARUS WATERWORKS that is open and awaiting resolution. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings.

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

KOSMEDER, BILL - UTILITY SUPERVISOR

Phone not on record

NEW GLARUS, WI 53574