Is IL PRAIRIE ESTATE SBDV WATER ASSOCIATION required to publish a Consumer Confidence Report?

Yes. IL PRAIRIE ESTATE SBDV WATER ASSOCIATION 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 IL PRAIRIE ESTATE SBDV WATER ASSOCIATION’s next Consumer Confidence Report due?

IL PRAIRIE ESTATE SBDV WATER ASSOCIATION’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.

MARSEILLES, IL · LaSalle County

IL PRAIRIE ESTATE SBDV WATER ASSOCIATION Water System

Consumer Confidence Report status

IL PRAIRIE ESTATE SBDV WATER ASSOCIATION 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 IL PRAIRIE ESTATE SBDV WATER ASSOCIATION.

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): IL0995300
System type: Community Water System
Population served: 78
Service connections: 31
Ownership: privately owned
Water source: groundwater (wells)

IL PRAIRIE ESTATE SBDV WATER ASSOCIATION is one of 1,572 community water systems in Illinois in the 500 or fewer people size category, serving 78 people from groundwater.

As of August 1, 2026, its federal record holds 25 entries between 1977 and 2006, all of which EPA lists as closed. Nothing has been added since 2006.

Of the 25, 6 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 Radionuclides and Revised Rad Rule and the Total Coliform Rules.

Violation history

Monitoring, Regular
—
Combined Radium (-226 and -228)
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
Combined Uranium
July 1, 2006 – September 5, 2006
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Gross Alpha, Excl. Radon and U
April 1, 2006 – June 30, 2006
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Gross Alpha, Excl. Radon and U
January 1, 2006 – March 31, 2006
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
January 1, 2006 – March 31, 2006
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
October 1, 2005 – December 31, 2005
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Gross Alpha, Excl. Radon and U
October 1, 2005 – December 31, 2005
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
July 1, 2005 – September 30, 2005
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Gross Alpha, Excl. Radon and U
July 1, 2005 – September 30, 2005
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
October 1, 2004 – December 31, 2004
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
January 1, 2004 – March 31, 2004
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
October 1, 2003 – December 31, 2003
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
July 1, 2003 – September 30, 2003
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
April 1, 2003 – June 30, 2003
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
January 1, 2003 – March 31, 2003
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
October 1, 2002 – December 31, 2002
Resolved
Monitoring, Repeat Major (TCR)
—
Coliform (TCR)
September 1, 2001 – September 30, 2001
Archived
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
November 1, 1999 – September 30, 2002
Resolved
Monitoring, Repeat Major (TCR)
—
Coliform (TCR)
November 1, 1998 – November 30, 1998
Archived
Monitoring, Repeat Minor (TCR)
—
Coliform (TCR)
October 1, 1998 – October 31, 1998
Archived
Maximum Contaminant Level Violation, Average
Health-based
Gross Alpha, Excl. Radon and U
April 1, 1998 – May 20, 1999
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
November 1, 1995 – October 31, 1999
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
December 1, 1991 – October 31, 1995
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
November 30, 1987 – November 29, 1991
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
June 30, 1977 – June 29, 1981
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
July 1, 2006 – September 30, 2006	Monitoring, Regular	Combined Radium (-226 and -228)	—	Resolved
July 1, 2006 – September 5, 2006	Monitoring, Regular	Combined Uranium	—	Resolved
April 1, 2006 – June 30, 2006	Maximum Contaminant Level Violation, Average	Gross Alpha, Excl. Radon and U	Health-based	Resolved
January 1, 2006 – March 31, 2006	Maximum Contaminant Level Violation, Average	Gross Alpha, Excl. Radon and U	Health-based	Resolved
January 1, 2006 – March 31, 2006	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Resolved
October 1, 2005 – December 31, 2005	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Resolved
October 1, 2005 – December 31, 2005	Maximum Contaminant Level Violation, Average	Gross Alpha, Excl. Radon and U	Health-based	Resolved
July 1, 2005 – September 30, 2005	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Resolved
July 1, 2005 – September 30, 2005	Maximum Contaminant Level Violation, Average	Gross Alpha, Excl. Radon and U	Health-based	Resolved
October 1, 2004 – December 31, 2004	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Resolved
January 1, 2004 – March 31, 2004	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Resolved
October 1, 2003 – December 31, 2003	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Resolved
July 1, 2003 – September 30, 2003	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Resolved
April 1, 2003 – June 30, 2003	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Resolved
January 1, 2003 – March 31, 2003	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Resolved
October 1, 2002 – December 31, 2002	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Resolved
September 1, 2001 – September 30, 2001	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Archived
November 1, 1999 – September 30, 2002	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Resolved
November 1, 1998 – November 30, 1998	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Archived
October 1, 1998 – October 31, 1998	Monitoring, Repeat Minor (TCR)	Coliform (TCR)	—	Archived
April 1, 1998 – May 20, 1999	Maximum Contaminant Level Violation, Average	Gross Alpha, Excl. Radon and U	Health-based	Resolved
November 1, 1995 – October 31, 1999	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Resolved
December 1, 1991 – October 31, 1995	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Resolved
November 30, 1987 – November 29, 1991	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Resolved
June 30, 1977 – June 29, 1981	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Archived

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

Enforcement actions

June 19, 2007State Compliance achieved8 linked violations
May 11, 2007State Public Notification received1 linked violation
April 24, 2007State Violation/Reminder Notice1 linked violation
April 24, 2007State Public Notification requested1 linked violation
January 30, 2007State Public Notification received1 linked violation
January 18, 2007State Public Notification requested1 linked violation
January 18, 2007State Violation/Reminder Notice1 linked violation
October 24, 2006State Public Notification received1 linked violation
October 16, 2006State Violation/Reminder Notice1 linked violation
October 12, 2006State Violation/Reminder Notice1 linked violation
October 12, 2006State Violation/Reminder Notice1 linked violation
September 5, 2006State Compliance achieved2 linked violations
August 9, 2006State Public Notification received2 linked violations
July 10, 2006State Public Notification requested1 linked violation
July 10, 2006State Violation/Reminder Notice1 linked violation
July 10, 2006State Public Notification requested1 linked violation
June 23, 2006State Compliance achieved19 linked violations
January 10, 2006State Public Notification requested1 linked violation
January 10, 2006State Violation/Reminder Notice1 linked violation
January 10, 2006State Public Notification requested1 linked violation
January 10, 2006State Violation/Reminder Notice1 linked violation
October 25, 2005State Public Notification received2 linked violations
October 7, 2005State Public Notification requested1 linked violation
October 7, 2005State Public Notification requested1 linked violation
October 7, 2005State Violation/Reminder Notice1 linked violation
August 15, 2005State Public Notification received1 linked violation
July 9, 2005State Public Notification requested1 linked violation
July 9, 2005State Violation/Reminder Notice1 linked violation
July 8, 2005State Violation/Reminder Notice1 linked violation
July 8, 2005State Public Notification requested1 linked violation
April 27, 2005State Bilateral Compliance Agreement signed1 linked violation
April 20, 2005State Public Notification received1 linked violation
April 7, 2005State Compliance achieved1 linked violation
April 7, 2005State Compliance achieved1 linked violation
January 25, 2005State Public Notification received1 linked violation
January 24, 2005State Public Notification received3 linked violations
January 12, 2005State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
January 12, 2005State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
January 12, 2005State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
January 12, 2005State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
January 7, 2005State Violation/Reminder Notice1 linked violation
November 9, 2004State Public Notification received1 linked violation
October 19, 2004State Violation/Reminder Notice1 linked violation
October 19, 2004State Public Notification requested1 linked violation
August 27, 2004State Public Notification received1 linked violation
August 5, 2004State Public Notification requested1 linked violation
August 5, 2004State Violation/Reminder Notice1 linked violation
July 16, 2004State Public Notification received1 linked violation
July 16, 2004State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
July 15, 2004State Bilateral Compliance Agreement signed6 linked violations
July 10, 2004State Public Notification requested1 linked violation
April 30, 2004State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
April 30, 2004State Public Notification requested1 linked violation
April 10, 2004State Violation/Reminder Notice1 linked violation
March 10, 2004State Public Notification received1 linked violation
February 24, 2004State Formal Notice of Violation issued23 linked violations
January 10, 2004State Public Notification requested1 linked violation
December 9, 2003State Public Notification received1 linked violation
September 29, 2003State Public Notification received1 linked violation
July 10, 2003State Public Notification requested1 linked violation
July 10, 2003State Violation/Reminder Notice1 linked violation
April 10, 2003State Public Notification requested1 linked violation
April 10, 2003State Violation/Reminder Notice1 linked violation
January 10, 2003State Public Notification requested1 linked violation
January 10, 2003State Violation/Reminder Notice1 linked violation
December 10, 2001State Bilateral Compliance Agreement signed7 linked violations
November 15, 2001State Public Notification requested1 linked violation
May 18, 1999State Compliance achieved1 linked violation
February 15, 1999State Public Notification requested2 linked violations
February 15, 1999State Violation/Reminder Notice2 linked violations
January 15, 1999State Violation/Reminder Notice3 linked violations
January 15, 1999State Public Notification requested3 linked violations
December 15, 1998State Violation/Reminder Notice2 linked violations
December 15, 1998State Public Notification requested2 linked violations
April 2, 1998State Public Notification received1 linked violation
November 30, 1997State Public Notification received1 linked violation
August 29, 1997State Public Notification received1 linked violation
May 29, 1997State Public Notification received1 linked violation
March 5, 1997State Compliance achieved1 linked violation
February 28, 1997State Public Notification received1 linked violation
February 11, 1997State Public Notification requested1 linked violation
February 11, 1997State Violation/Reminder Notice1 linked violation
November 29, 1996State Public Notification received1 linked violation
August 29, 1996State Public Notification received1 linked violation
May 29, 1996State Public Notification received1 linked violation
February 29, 1996State Public Notification received1 linked violation
November 29, 1995State Public Notification received2 linked violations
August 29, 1995State Public Notification received2 linked violations
December 27, 1994State Compliance achieved1 linked violation
July 19, 1993State Public Notification received3 linked violations
April 22, 1993State Public Notification received2 linked violations
January 25, 1993State Public Notification received2 linked violations
November 1, 1992State Public Notification received3 linked violations
August 6, 1992State Public Notification received2 linked violations
June 4, 1992State Public Notification received2 linked violations
November 1, 1991State Public Notification received2 linked violations
August 1, 1991State Public Notification received1 linked violation
May 1, 1991State Public Notification received1 linked violation
August 1, 1990State Public Notification received1 linked violation
February 1, 1990State Public Notification received1 linked violation
November 1, 1989State Public Notification received1 linked violation
October 18, 1988State Bilateral Compliance Agreement signed1 linked violation

Common questions

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

HAYNE, RICK

815-867-2501

MARSEILLES, IL 61341