Is ALTO PASS WATER DISTRICT required to publish a Consumer Confidence Report?

Yes. ALTO PASS WATER DISTRICT 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 ALTO PASS WATER DISTRICT’s next Consumer Confidence Report due?

ALTO PASS WATER DISTRICT’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.

ALTO PASS, IL · Union County

ALTO PASS WATER DISTRICT Water System

Consumer Confidence Report status

ALTO PASS WATER DISTRICT 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 ALTO PASS WATER DISTRICT.

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

System facts

System ID (PWSID): IL1815150
System type: Community Water System
Population served: 1,015
Service connections: 466
Ownership: local government
Water source: groundwater (wells)

ALTO PASS WATER DISTRICT is one of 773 community water systems in Illinois in the 501 to 3,300 people size category, serving 1,015 people from groundwater.

As of August 1, 2026, its federal record holds 30 entries between 1995 and 2016, all of which EPA lists as closed. Nothing has been added since 2016.

Of the 30, 4 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 1 Disinfectants and Disinfection Byproducts Rule, the Total Coliform Rules, and the Stage 2 Disinfectants and Disinfection Byproducts Rule.

Violation history

Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
September 1, 2016 – August 31, 2017
Resolved
Monitoring and Reporting (DBP)
—
TTHM
September 1, 2016 – August 31, 2017
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
January 1, 2014 – April 7, 2014
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
April 1, 2012 – June 30, 2012
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
January 1, 2012 – March 31, 2012
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
October 1, 2011 – December 31, 2011
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2011 – September 30, 2011
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
July 1, 2011 – September 30, 2011
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2011 – June 30, 2011
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
April 1, 2011 – June 30, 2011
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
January 1, 2011 – March 31, 2011
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2011 – March 31, 2011
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2010 – December 31, 2010
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
October 1, 2010 – December 31, 2010
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
July 1, 2010 – September 30, 2010
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2010 – September 30, 2010
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
April 1, 2010 – June 30, 2010
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2010 – June 30, 2010
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
July 1, 2009 – September 30, 2009
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
January 1, 2009 – March 31, 2009
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
October 1, 2008 – December 31, 2008
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
July 1, 2007 – September 30, 2007
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
April 1, 2007 – June 30, 2007
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
February 4, 2007 – February 5, 2007
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
January 1, 2007 – March 31, 2007
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
January 1, 2005 – March 31, 2005
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2004 – September 30, 2004
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
May 1, 2002 – May 31, 2002
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
May 1, 2000 – May 31, 2000
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
September 1, 1995 – September 30, 1995
Archived

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

Period	Violation	Contaminant / rule	Health-based	Status
September 1, 2016 – August 31, 2017	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
September 1, 2016 – August 31, 2017	Monitoring and Reporting (DBP)	TTHM	—	Resolved
January 1, 2014 – April 7, 2014	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
April 1, 2012 – June 30, 2012	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
January 1, 2012 – March 31, 2012	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
October 1, 2011 – December 31, 2011	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
July 1, 2011 – September 30, 2011	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
July 1, 2011 – September 30, 2011	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
April 1, 2011 – June 30, 2011	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
April 1, 2011 – June 30, 2011	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
January 1, 2011 – March 31, 2011	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
January 1, 2011 – March 31, 2011	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
October 1, 2010 – December 31, 2010	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
October 1, 2010 – December 31, 2010	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
July 1, 2010 – September 30, 2010	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
July 1, 2010 – September 30, 2010	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
April 1, 2010 – June 30, 2010	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
April 1, 2010 – June 30, 2010	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
July 1, 2009 – September 30, 2009	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
January 1, 2009 – March 31, 2009	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
October 1, 2008 – December 31, 2008	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
July 1, 2007 – September 30, 2007	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
April 1, 2007 – June 30, 2007	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
February 4, 2007 – February 5, 2007	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 1, 2007 – March 31, 2007	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
January 1, 2005 – March 31, 2005	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
July 1, 2004 – September 30, 2004	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
May 1, 2002 – May 31, 2002	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
May 1, 2000 – May 31, 2000	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
September 1, 1995 – September 30, 1995	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived

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

Enforcement actions

June 14, 2018State Public Notification received2 linked violations
April 7, 2014State Compliance achieved1 linked violation
January 13, 2014State Public Notification requested1 linked violation
November 29, 2012Federal Compliance achieved20 linked violations
September 26, 2012State Compliance achieved15 linked violations
August 6, 2012State Public Notification received1 linked violation
July 5, 2012State Violation/Reminder Notice1 linked violation
July 2, 2012Federal issued Formal Notice of Violation20 linked violations
May 14, 2012State Public Notification received1 linked violation
March 19, 2012State Public Notification requested1 linked violation
March 19, 2012State Violation/Reminder Notice1 linked violation
February 6, 2012State Public Notification received1 linked violation
December 28, 2011State Public Notification requested1 linked violation
December 28, 2011State Violation/Reminder Notice1 linked violation
December 19, 2011State Compliance achieved6 linked violations
November 7, 2011State Public Notification received2 linked violations
October 3, 2011State Public Notification requested1 linked violation
October 3, 2011State Public Notification requested2 linked violations
October 3, 2011State Violation/Reminder Notice1 linked violation
August 6, 2011State Public Notification received2 linked violations
July 6, 2011State Violation/Reminder Notice1 linked violation
July 6, 2011State Public Notification requested1 linked violation
July 6, 2011State Violation/Reminder Notice1 linked violation
July 6, 2011State Public Notification requested1 linked violation
May 9, 2011State Public Notification received2 linked violations
March 30, 2011State Public Notification requested1 linked violation
March 30, 2011State Violation/Reminder Notice1 linked violation
March 30, 2011State Violation/Reminder Notice1 linked violation
March 30, 2011State Public Notification requested1 linked violation
February 7, 2011State Public Notification received2 linked violations
January 13, 2011State Formal Notice of Violation issued8 linked violations
January 5, 2011State Public Notification requested1 linked violation
January 5, 2011State Violation/Reminder Notice1 linked violation
January 5, 2011State Public Notification requested2 linked violations
January 5, 2011State Violation/Reminder Notice45 linked violations
October 5, 2010State Public Notification requested3 linked violations
October 5, 2010State Violation/Reminder Notice3 linked violations
August 6, 2010State Public Notification received3 linked violations
August 3, 2010State Formal Notice of Violation issued7 linked violations
July 8, 2010State Violation/Reminder Notice2 linked violations
July 8, 2010State Violation/Reminder Notice2 linked violations
July 8, 2010State Public Notification requested2 linked violations
July 8, 2010State Public Notification requested2 linked violations
April 5, 2010State Violation/Reminder Notice2 linked violations
February 5, 2010State Public Notification received1 linked violation
January 6, 2010State Violation/Reminder Notice2 linked violations
September 30, 2009State Public Notification requested1 linked violation
September 30, 2009State Violation/Reminder Notice1 linked violation
August 17, 2009State Public Notification received1 linked violation
June 16, 2009State Public Notification requested1 linked violation
June 16, 2009State Violation/Reminder Notice1 linked violation
May 6, 2009State Public Notification received1 linked violation
March 26, 2009State Bilateral Compliance Agreement signed7 linked violations
March 25, 2009State Public Notification requested1 linked violation
March 25, 2009State Violation/Reminder Notice1 linked violation
February 6, 2009State Public Notification received1 linked violation
January 29, 2009State Formal Notice of Violation issued7 linked violations
January 6, 2009State Public Notification requested1 linked violation
January 6, 2009State Violation/Reminder Notice1 linked violation
November 14, 2007State Compliance achieved4 linked violations
November 9, 2007State Public Notification received3 linked violations
October 3, 2007State Public Notification requested2 linked violations
August 7, 2007State Public Notification received1 linked violation
July 9, 2007State Public Notification requested1 linked violation
July 9, 2007State Violation/Reminder Notice1 linked violation
May 7, 2007State Public Notification received1 linked violation
March 6, 2007State Bilateral Compliance Agreement signed5 linked violations
February 8, 2007State Public Notification received4 linked violations
January 19, 2007State Formal Notice of Violation issued7 linked violations
September 6, 2005State Compliance achieved7 linked violations
April 18, 2005State Violation/Reminder Notice9 linked violations
April 11, 2005State Public Notification requested5 linked violations
January 19, 2005State Public Notification requested6 linked violations
January 7, 2005State Public Notification received4 linked violations
October 7, 2004State Public Notification requested4 linked violations
August 29, 2002State Violation/Reminder Notice3 linked violations
July 15, 2000State Violation/Reminder Notice6 linked violations

Common questions

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

WILMOUTH, SCOTT A.

618-893-4332

ALTO PASS, IL 62905