Is COLONA PARK LLC - FORMERLY KERSHAW MHP required to publish a Consumer Confidence Report?

Yes. COLONA PARK LLC - FORMERLY KERSHAW MHP 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 COLONA PARK LLC - FORMERLY KERSHAW MHP’s next Consumer Confidence Report due?

COLONA PARK LLC - FORMERLY KERSHAW MHP’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.

ROCKFORD, IL · Henry County

COLONA PARK LLC - FORMERLY KERSHAW MHP Water System

Consumer Confidence Report status

COLONA PARK LLC - FORMERLY KERSHAW MHP 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 COLONA PARK LLC - FORMERLY KERSHAW MHP.

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): IL0735345
System type: Community Water System
Population served: 250
Service connections: 106
Ownership: privately owned
Water source: groundwater (wells)

COLONA PARK LLC - FORMERLY KERSHAW MHP is one of 1,572 community water systems in Illinois in the 500 or fewer people size category, serving 250 people from groundwater.

As of August 1, 2026, its federal record holds 14 entries between 1980 and 2009, all of which EPA lists as closed. Nothing has been added since 2009.

Of the 14, 10 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 inorganic chemicals, the Total Coliform Rules, and the Stage 1 Disinfectants and Disinfection Byproducts Rule.

Violation history

Monitoring, Repeat Major (TCR)
—
Coliform (TCR)
September 1, 2009 – September 30, 2009
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
September 1, 2009 – September 30, 2009
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2009 – September 30, 2009
Resolved
Monitoring, Repeat Major (TCR)
—
Coliform (TCR)
May 1, 2008 – May 31, 2008
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
May 1, 2008 – May 31, 2008
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2005 – July 27, 2005
Resolved
Monitoring, Regular
—
Selenium
April 1, 1999 – June 30, 1999
Resolved
Monitoring, Regular
—
Arsenic
April 1, 1999 – June 30, 1999
Resolved
Monitoring, Regular
—
Barium
April 1, 1999 – June 30, 1999
Resolved
Monitoring, Regular
—
Cadmium
April 1, 1999 – June 30, 1999
Resolved
Monitoring, Regular
—
Chromium
April 1, 1999 – June 30, 1999
Resolved
Monitoring, Regular
—
Mercury
April 1, 1999 – June 30, 1999
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
April 1, 1997 – April 30, 1997
Archived
Notification, Public
—
No contaminant on record
November 3, 1980 – February 2, 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
September 1, 2009 – September 30, 2009	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Resolved
September 1, 2009 – September 30, 2009	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
July 1, 2009 – September 30, 2009	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
May 1, 2008 – May 31, 2008	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Resolved
May 1, 2008 – May 31, 2008	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
July 1, 2005 – July 27, 2005	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
April 1, 1999 – June 30, 1999	Monitoring, Regular	Selenium	—	Resolved
April 1, 1999 – June 30, 1999	Monitoring, Regular	Arsenic	—	Resolved
April 1, 1999 – June 30, 1999	Monitoring, Regular	Barium	—	Resolved
April 1, 1999 – June 30, 1999	Monitoring, Regular	Cadmium	—	Resolved
April 1, 1999 – June 30, 1999	Monitoring, Regular	Chromium	—	Resolved
April 1, 1999 – June 30, 1999	Monitoring, Regular	Mercury	—	Resolved
April 1, 1997 – April 30, 1997	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
November 3, 1980 – February 2, 1981	Notification, Public	—	—	Archived

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

Enforcement actions

October 12, 2010State Public Notification received2 linked violations
April 1, 2010State Compliance achieved2 linked violations
October 30, 2009State Compliance achieved1 linked violation
October 15, 2009State Violation/Reminder Notice1 linked violation
October 15, 2009State Violation/Reminder Notice1 linked violation
October 15, 2009State Public Notification requested1 linked violation
October 15, 2009State Public Notification requested1 linked violation
October 15, 2009State Violation/Reminder Notice1 linked violation
October 15, 2009State Public Notification requested1 linked violation
October 5, 2009State Public Notification received1 linked violation
July 30, 2009State Public Notification received1 linked violation
October 23, 2008State Compliance achieved2 linked violations
October 22, 2008State Bilateral Compliance Agreement signed2 linked violations
August 18, 2008State Formal Notice of Violation issued2 linked violations
July 22, 2008State Public Notification received1 linked violation
June 17, 2008State Public Notification requested1 linked violation
June 17, 2008State Violation/Reminder Notice1 linked violation
June 17, 2008State Public Notification requested1 linked violation
June 17, 2008State Violation/Reminder Notice1 linked violation
April 1, 2008State Compliance achieved1 linked violation
November 13, 2007State Public Notification received1 linked violation
October 16, 2007State Public Notification requested2 linked violations
August 16, 2006State Violation/Reminder Notice3 linked violations
February 22, 2000State Compliance achieved12 linked violations
September 30, 1999State Compliance achieved12 linked violations
June 28, 1997State Public Notification requested1 linked violation
June 28, 1997State Violation/Reminder Notice1 linked violation
June 25, 1997State Public Notification received1 linked violation

Common questions

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

DEMARCO, TRACEY

815-963-2497

ROCKFORD, IL 61102