Is SINSINAWA DOMINICANS INC required to publish a Consumer Confidence Report?

Yes. SINSINAWA DOMINICANS INC 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 SINSINAWA DOMINICANS INC’s next Consumer Confidence Report due?

SINSINAWA DOMINICANS INC’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.

SINSINAWA, WI · Grant County

SINSINAWA DOMINICANS INC Water System

Consumer Confidence Report status

SINSINAWA DOMINICANS INC 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 SINSINAWA DOMINICANS INC.

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): WI1220118
System type: Community Water System
Population served: 213
Service connections: 78
Ownership: privately owned
Water source: groundwater (wells)

SINSINAWA DOMINICANS INC is one of 1,289 community water systems in Wisconsin in the 500 or fewer people size category, serving 213 people from groundwater.

As of August 1, 2026, its federal record holds 2 entries between 1992 and 1993, all of which EPA lists as closed. Nothing has been added since 1993.

None of the 2 are monitoring or reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset; these involve water-quality, treatment, or public-notice findings instead. The record involves the Total Coliform Rules.

Violation history

Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
November 1, 1993 – November 19, 1993
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
November 1, 1992 – November 30, 1992
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
November 1, 1993 – November 19, 1993	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
November 1, 1992 – November 30, 1992	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

April 22, 1994State Public Notification received1 linked violation
November 19, 1993State Compliance achieved1 linked violation
November 17, 1993State Public Notification received1 linked violation
November 15, 1993State Boil Water Order1 linked violation
November 12, 1993State Violation/Reminder Notice1 linked violation
November 12, 1993State Public Notification requested1 linked violation
December 9, 1992State Compliance achieved1 linked violation
November 23, 1992State Public Notification received1 linked violation
November 20, 1992State Formal Notice of Violation issued1 linked violation
November 20, 1992State Public Notification requested1 linked violation
November 20, 1992State Boil Water Order1 linked violation
November 2, 1992State Public Notification received1 linked violation
October 29, 1992State Compliance achieved1 linked violation
October 19, 1992State Public Notification received2 linked violations
October 16, 1992State Public Notification requested1 linked violation
October 16, 1992State Violation/Reminder Notice1 linked violation
October 16, 1992State Boil Water Order1 linked violation
July 7, 1992State Public Notification received1 linked violation
July 2, 1992State Compliance achieved1 linked violation
June 19, 1992State Public Notification requested1 linked violation
June 19, 1992State Violation/Reminder Notice1 linked violation
May 18, 1992State Public Notification received1 linked violation
May 15, 1992State Compliance achieved1 linked violation
May 12, 1992State Public Notification received1 linked violation
May 8, 1992State Public Notification requested2 linked violations
May 8, 1992State Violation/Reminder Notice1 linked violation

Common questions

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

RYAN, ANGIE - CAMPUS ADMINISTRATOR

Phone not on record

SINSINAWA, WI 53824