Public Water Partners

WI · Trempealeau County

ELEVA WATERWORKS Water System

Consumer Confidence Report status

ELEVA 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 ELEVA 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)
WI6620270
System type
Community Water System
Population served
635
Service connections
290
Ownership
local government
Water source
groundwater (wells)

ELEVA WATERWORKS is one of 333 community water systems in Wisconsin in the 501 to 3,300 people size category, serving 635 people from groundwater.

As of August 1, 2026, its federal record holds 53 entries between 1993 and 2024, of which 1 remains open; none are health-based.

Of the 53, 51 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, volatile organic chemicals, and the Radionuclides and Revised Rad Rule.

Violation history

  • Public Notification Violation for NPDWR Violation

    —

    Public Notice

    October 17, 2024

    Unaddressed

  • LSL Inventory

    Health-based

    LEAD AND COPPER RULE REVISIONS

    October 17, 2024 – July 14, 2025

    Resolved

  • Monitoring, Regular

    —

    1,2-Dichloroethane

    October 1, 2024 – December 31, 2024

    Resolved

  • Monitoring, Regular

    —

    1,1,2-Trichloroethane

    October 1, 2024 – December 31, 2024

    Resolved

  • Monitoring, Regular

    —

    Benzene

    October 1, 2024 – December 31, 2024

    Resolved

  • Monitoring, Regular

    —

    Ethylbenzene

    October 1, 2024 – December 31, 2024

    Resolved

  • Monitoring, Regular

    —

    1,2,4-Trichlorobenzene

    October 1, 2024 – December 31, 2024

    Resolved

  • Monitoring, Regular

    —

    DICHLOROMETHANE

    October 1, 2024 – December 31, 2024

    Resolved

  • Monitoring, Regular

    —

    p-Dichlorobenzene

    October 1, 2024 – December 31, 2024

    Resolved

  • Monitoring, Regular

    —

    trans-1,2-Dichloroethylene

    October 1, 2024 – December 31, 2024

    Resolved

  • Monitoring, Regular

    —

    Combined Uranium

    October 1, 2024 – December 31, 2024

    Resolved

  • Monitoring, Regular

    —

    Radium-228

    October 1, 2024 – December 31, 2024

    Resolved

  • Monitoring, Regular

    —

    Combined Radium (-226 and -228)

    October 1, 2024 – December 31, 2024

    Resolved

  • Monitoring and Reporting (DBP)

    —

    Total Haloacetic Acids (HAA5)

    January 1, 2024 – December 31, 2024

    Resolved

  • Monitoring, Regular

    —

    Dinoseb

    January 1, 2024 – December 31, 2024

    Resolved

  • Monitoring, Regular

    —

    Carbofuran

    January 1, 2024 – December 31, 2024

    Resolved

  • Monitoring, Regular

    —

    Glyphosate

    January 1, 2024 – December 31, 2024

    Resolved

  • Monitoring, Regular

    —

    HEXACHLOROBENZENE

    January 1, 2024 – December 31, 2024

    Resolved

  • Monitoring, Regular

    —

    Heptachlor epoxide

    January 1, 2024 – December 31, 2024

    Resolved

  • Monitoring, Regular

    —

    LASSO

    January 1, 2024 – December 31, 2024

    Resolved

  • Monitoring, Regular

    —

    Methoxychlor

    January 1, 2024 – December 31, 2024

    Resolved

  • Monitoring, Regular

    —

    Picloram

    January 1, 2024 – December 31, 2024

    Resolved

  • Monitoring, Regular

    —

    Dalapon

    January 1, 2024 – December 31, 2024

    Resolved

  • Monitoring, Regular

    —

    Toxaphene

    January 1, 2024 – December 31, 2024

    Resolved

  • Monitoring, Regular

    —

    Barium

    January 1, 2024 – December 31, 2024

    Resolved

  • Monitoring, Regular

    —

    HEXACHLOROBENZENE

    January 1, 1993 – August 10, 1993

    Resolved

  • Monitoring, Regular

    —

    Pentachlorophenol

    January 1, 1993 – August 10, 1993

    Resolved

  • Monitoring, Regular

    —

    Total Polychlorinated Biphenyls (PCB)

    January 1, 1993 – August 10, 1993

    Resolved

  • Monitoring, Regular

    —

    Chlordane

    January 1, 1993 – August 10, 1993

    Resolved

  • Monitoring, Regular

    —

    Nitrate

    January 1, 1993 – December 31, 1993

    Archived

  • Monitoring, Regular

    —

    Endrin

    January 1, 1993 – August 10, 1993

    Resolved

  • Monitoring, Regular

    —

    BHC-GAMMA

    January 1, 1993 – August 10, 1993

    Resolved

  • Monitoring, Regular

    —

    Methoxychlor

    January 1, 1993 – August 10, 1993

    Resolved

  • Monitoring, Regular

    —

    Toxaphene

    January 1, 1993 – August 10, 1993

    Resolved

  • Monitoring, Regular

    —

    Dalapon

    January 1, 1993 – August 10, 1993

    Resolved

  • Monitoring, Regular

    —

    Diquat

    January 1, 1993 – August 10, 1993

    Resolved

  • Monitoring, Regular

    —

    Endothall

    January 1, 1993 – August 10, 1993

    Resolved

  • Monitoring, Regular

    —

    Glyphosate

    January 1, 1993 – August 10, 1993

    Resolved

  • Monitoring, Regular

    —

    OXAMYL

    January 1, 1993 – August 10, 1993

    Resolved

  • Monitoring, Regular

    —

    Simazine

    January 1, 1993 – August 10, 1993

    Resolved

  • Monitoring, Regular

    —

    Picloram

    January 1, 1993 – August 10, 1993

    Resolved

  • Monitoring, Regular

    —

    Dinoseb

    January 1, 1993 – August 10, 1993

    Resolved

  • Monitoring, Regular

    —

    Hexachlorocyclopentadiene

    January 1, 1993 – August 10, 1993

    Resolved

  • Monitoring, Regular

    —

    Aldicarb sulfoxide

    January 1, 1993 – August 10, 1993

    Resolved

  • Monitoring, Regular

    —

    Aldicarb sulfone

    January 1, 1993 – August 10, 1993

    Resolved

  • Monitoring, Regular

    —

    Carbofuran

    January 1, 1993 – August 10, 1993

    Resolved

  • Monitoring, Regular

    —

    Aldicarb

    January 1, 1993 – August 10, 1993

    Resolved

  • Monitoring, Regular

    —

    Atrazine

    January 1, 1993 – August 10, 1993

    Resolved

  • Monitoring, Regular

    —

    LASSO

    January 1, 1993 – August 10, 1993

    Resolved

  • Monitoring, Regular

    —

    Heptachlor

    January 1, 1993 – August 10, 1993

    Resolved

  • Monitoring, Regular

    —

    Heptachlor epoxide

    January 1, 1993 – August 10, 1993

    Resolved

  • Monitoring, Regular

    —

    2,4-D

    January 1, 1993 – August 10, 1993

    Resolved

  • Monitoring, Regular

    —

    2,4,5-TP

    January 1, 1993 – August 10, 1993

    Resolved

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

Enforcement actions

Common questions

Is ELEVA WATERWORKS required to publish a Consumer Confidence Report?

Yes. ELEVA 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 ELEVA WATERWORKS’s next Consumer Confidence Report due?

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

Does ELEVA WATERWORKS have any open drinking water violations on record?

As of August 1, 2026, EPA's federal records show 1 item for ELEVA 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

Not on record

Phone not on record