KALISPELL, MT · Lewis and Clark County
HELENA NORTH KOA Water System
Consumer Confidence Report status
HELENA NORTH KOA 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 HELENA NORTH KOA.
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 Montana’s official records. Always confirm current status with Montana before making decisions based on this information.
System facts
- System ID (PWSID)
- MT0003679
- System type
- Community Water System
- Population served
- 50
- Service connections
- 80
- Ownership
- privately owned
- Water source
- groundwater (wells)
HELENA NORTH KOA is one of 1,084 community water systems in Montana in the 500 or fewer people size category, serving 50 people from groundwater.
As of August 1, 2026, its federal record holds 37 entries between 1994 and 2020, all of which EPA lists as closed. Nothing has been added since 2020.
All 37 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 Total Coliform Rules, the Groundwater Rule, and inorganic chemicals.
Violation history
Monitoring, Source Water (GWR)
—E. COLI
December 8, 2020 – December 9, 2020
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
November 1, 2011 – November 30, 2011
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
August 1, 2011 – August 31, 2011
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
July 1, 2011 – July 31, 2011
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
May 1, 2011 – May 31, 2011
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
March 1, 2011 – March 31, 2011
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
February 1, 2011 – February 28, 2011
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
January 1, 2011 – January 31, 2011
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
November 1, 2010 – November 30, 2010
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
October 1, 2010 – October 31, 2010
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
July 1, 2010 – July 31, 2010
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
April 1, 2010 – April 30, 2010
ResolvedMonitoring, Regular
—Nitrate-Nitrite
January 1, 2010 – December 31, 2010
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
February 1, 2009 – February 28, 2009
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
October 1, 2008 – October 31, 2008
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
November 1, 2007 – November 30, 2007
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
September 1, 2007 – September 30, 2007
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
August 1, 2007 – August 31, 2007
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
December 1, 2006 – December 31, 2006
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
July 1, 2006 – July 31, 2006
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
June 1, 2006 – June 30, 2006
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
April 1, 2006 – April 30, 2006
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
January 1, 2006 – January 31, 2006
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
October 1, 2005 – October 31, 2005
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
July 1, 2004 – July 31, 2004
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
April 1, 2004 – April 30, 2004
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
January 1, 2004 – January 31, 2004
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
August 1, 2003 – August 31, 2003
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
May 1, 2003 – May 31, 2003
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
January 1, 2003 – January 31, 2003
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
November 1, 2002 – November 30, 2002
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
July 1, 2002 – July 31, 2002
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
June 1, 2002 – June 30, 2002
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
March 1, 2002 – March 31, 2002
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
August 1, 2001 – August 31, 2001
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
June 1, 1995 – June 30, 1995
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
April 1, 1994 – April 30, 1994
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| December 8, 2020 – December 9, 2020 | Monitoring, Source Water (GWR) | E. COLI | — | Resolved |
| November 1, 2011 – November 30, 2011 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| August 1, 2011 – August 31, 2011 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| July 1, 2011 – July 31, 2011 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| May 1, 2011 – May 31, 2011 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| March 1, 2011 – March 31, 2011 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| February 1, 2011 – February 28, 2011 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| January 1, 2011 – January 31, 2011 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| November 1, 2010 – November 30, 2010 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| October 1, 2010 – October 31, 2010 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| July 1, 2010 – July 31, 2010 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| April 1, 2010 – April 30, 2010 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| January 1, 2010 – December 31, 2010 | Monitoring, Regular | Nitrate-Nitrite | — | Resolved |
| February 1, 2009 – February 28, 2009 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| October 1, 2008 – October 31, 2008 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| November 1, 2007 – November 30, 2007 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| September 1, 2007 – September 30, 2007 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| August 1, 2007 – August 31, 2007 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| December 1, 2006 – December 31, 2006 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| July 1, 2006 – July 31, 2006 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| June 1, 2006 – June 30, 2006 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| April 1, 2006 – April 30, 2006 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| January 1, 2006 – January 31, 2006 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| October 1, 2005 – October 31, 2005 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| July 1, 2004 – July 31, 2004 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| April 1, 2004 – April 30, 2004 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| January 1, 2004 – January 31, 2004 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| August 1, 2003 – August 31, 2003 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| May 1, 2003 – May 31, 2003 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| January 1, 2003 – January 31, 2003 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| November 1, 2002 – November 30, 2002 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| July 1, 2002 – July 31, 2002 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| June 1, 2002 – June 30, 2002 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| March 1, 2002 – March 31, 2002 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| August 1, 2001 – August 31, 2001 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| June 1, 1995 – June 30, 1995 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| April 1, 1994 – April 30, 1994 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- January 19, 2021State Public Notification requested1 linked violation
- January 19, 2021State Violation/Reminder Notice1 linked violation
- December 9, 2020State Compliance achieved1 linked violation
- December 29, 2011State Compliance achieved1 linked violation
- December 20, 2011State Violation/Reminder Notice1 linked violation
- December 20, 2011State Public Notification requested1 linked violation
- September 30, 2011State Compliance achieved1 linked violation
- September 30, 2011State Compliance achieved1 linked violation
- September 22, 2011State Public Notification requested1 linked violation
- September 22, 2011State Violation/Reminder Notice1 linked violation
- August 18, 2011State Violation/Reminder Notice1 linked violation
- August 18, 2011State Public Notification requested1 linked violation
- July 25, 2011State Compliance achieved1 linked violation
- July 22, 2011State Compliance achieved1 linked violation
- June 20, 2011State no additional Formal Action needed1 linked violation
- June 20, 2011State no additional Formal Action needed1 linked violation
- June 17, 2011State Violation/Reminder Notice1 linked violation
- June 17, 2011State Public Notification requested1 linked violation
- May 13, 2011State Compliance achieved3 linked violations
- April 18, 2011State Public Notification requested1 linked violation
- April 18, 2011State Violation/Reminder Notice1 linked violation
- March 21, 2011State Public Notification requested1 linked violation
- March 21, 2011State Violation/Reminder Notice1 linked violation
- February 28, 2011State Public Notification requested1 linked violation
- February 28, 2011State Violation/Reminder Notice1 linked violation
- January 24, 2011State Violation/Reminder Notice1 linked violation
- January 24, 2011State Public Notification requested1 linked violation
- January 19, 2011State Compliance achieved2 linked violations
- December 16, 2010State Public Notification requested1 linked violation
- December 16, 2010State Violation/Reminder Notice1 linked violation
- November 17, 2010State Violation/Reminder Notice1 linked violation
- November 17, 2010State Public Notification requested1 linked violation
- September 27, 2010State Compliance achieved2 linked violations
- August 20, 2010State Public Notification requested1 linked violation
- August 20, 2010State Violation/Reminder Notice1 linked violation
- May 14, 2010State Violation/Reminder Notice1 linked violation
- May 14, 2010State Public Notification requested1 linked violation
- December 19, 2007State Violation/Reminder Notice1 linked violation
- December 19, 2007State Public Notification requested1 linked violation
- October 24, 2007State Public Notification requested4 linked violations
- September 18, 2007State Violation/Reminder Notice3 linked violations
- September 18, 2007State Public Notification requested2 linked violations
- August 29, 2007State Public Notification requested2 linked violations
- September 26, 2006State Violation/Reminder Notice1 linked violation
- September 26, 2006State no additional Formal Action needed19 linked violations
- February 15, 2006State Other36 linked violations
- September 27, 2005State Compliance achieved3 linked violations
- November 16, 2004State Public Notification received3 linked violations
- October 26, 2004State Violation/Reminder Notice2 linked violations
- February 25, 2004State Compliance achieved3 linked violations
- February 25, 2004State Public Notification requested34 linked violations
- October 19, 2003State Compliance achieved3 linked violations
- March 15, 2003State Public Notification requested2 linked violations
- February 21, 2003State Public Notification requested2 linked violations
- February 10, 2003State Compliance achieved1 linked violation
- December 21, 2002State Violation/Reminder Notice1 linked violation
- October 17, 2002State Compliance achieved1 linked violation
- September 19, 2002State Compliance achieved3 linked violations
- September 9, 2002State Violation/Reminder Notice3 linked violations
- July 21, 2002State Violation/Reminder Notice1 linked violation
- June 26, 2002State Compliance achieved2 linked violations
- June 18, 2002State Compliance achieved1 linked violation
- April 21, 2002State Public Notification requested1 linked violation
- April 21, 2002State Violation/Reminder Notice1 linked violation
Common questions
Is HELENA NORTH KOA required to publish a Consumer Confidence Report?
- Yes. HELENA NORTH KOA 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 HELENA NORTH KOA’s next Consumer Confidence Report due?
- HELENA NORTH KOA’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does HELENA NORTH KOA have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for HELENA NORTH KOA.
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
NORBECK, AMBER
406-458-3725
KALISPELL, MT 59901