Is BIG SPUR TR CT required to publish a Consumer Confidence Report?

Yes. BIG SPUR TR CT 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 BIG SPUR TR CT’s next Consumer Confidence Report due?

BIG SPUR TR CT’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.

LIVINGSTON, MT · Park County

BIG SPUR TR CT Water System

Consumer Confidence Report status

BIG SPUR TR CT 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 BIG SPUR TR CT.

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): MT0001599
System type: Community Water System
Population served: 65
Service connections: 27
Ownership: privately owned
Water source: groundwater (wells)

BIG SPUR TR CT is one of 1,084 community water systems in Montana in the 500 or fewer people size category, serving 65 people from groundwater.

As of August 1, 2026, its federal record holds 26 entries between 1999 and 2025, all of which EPA lists as closed.

Of the 26, 12 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 Radionuclides and Revised Rad Rule, and the Groundwater Rule.

Violation history

Lead Consumer Notice
—
Lead and Copper Rule
April 1, 2025 – May 28, 2025
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2011 – August 19, 2011
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
January 1, 2011 – December 31, 2019
Archived
Monitoring, Source Water (GWR)
—
E. COLI
November 1, 2010 – January 10, 2011
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
November 1, 2010 – November 30, 2010
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
November 1, 2010 – January 10, 2011
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
October 1, 2010 – December 31, 2010
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
October 1, 2010 – October 31, 2010
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
October 1, 2010 – January 10, 2011
Resolved
Monitoring, Regular
—
Arsenic
April 1, 2010 – June 29, 2010
Resolved
Monitoring, Regular
—
Arsenic
January 1, 2010 – February 23, 2010
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
January 1, 2010 – March 31, 2010
Archived
Monitoring, Regular
—
Nitrate-Nitrite
January 1, 2010 – December 31, 2010
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
July 1, 2009 – September 30, 2009
Archived
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
January 1, 2009 – March 31, 2009
Archived
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
July 1, 2008 – September 30, 2008
Archived
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2008 – August 13, 2008
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
April 1, 2008 – June 30, 2008
Archived
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
January 1, 2008 – March 31, 2008
Archived
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
January 1, 2008 – December 31, 2016
Archived
Monitoring, Regular
—
Combined Radium (-226 and -228)
January 1, 2008 – December 31, 2016
Archived
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
October 1, 2007 – December 31, 2007
Archived
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
July 1, 2007 – September 30, 2007
Archived
Monitoring, Regular
—
Arsenic
April 1, 2007 – June 30, 2007
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
September 1, 2003 – September 30, 2003
Resolved
Monitoring, Regular
—
Arsenic
January 1, 1999 – December 31, 2001
Resolved

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
April 1, 2025 – May 28, 2025	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
July 1, 2011 – August 19, 2011	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2011 – December 31, 2019	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Archived
November 1, 2010 – January 10, 2011	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
November 1, 2010 – November 30, 2010	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
November 1, 2010 – January 10, 2011	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
October 1, 2010 – December 31, 2010	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Resolved
October 1, 2010 – October 31, 2010	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
October 1, 2010 – January 10, 2011	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
April 1, 2010 – June 29, 2010	Monitoring, Regular	Arsenic	—	Resolved
January 1, 2010 – February 23, 2010	Monitoring, Regular	Arsenic	—	Resolved
January 1, 2010 – March 31, 2010	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Archived
January 1, 2010 – December 31, 2010	Monitoring, Regular	Nitrate-Nitrite	—	Resolved
July 1, 2009 – September 30, 2009	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Archived
January 1, 2009 – March 31, 2009	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Archived
July 1, 2008 – September 30, 2008	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Archived
July 1, 2008 – August 13, 2008	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
April 1, 2008 – June 30, 2008	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Archived
January 1, 2008 – March 31, 2008	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Archived
January 1, 2008 – December 31, 2016	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Archived
January 1, 2008 – December 31, 2016	Monitoring, Regular	Combined Radium (-226 and -228)	—	Archived
October 1, 2007 – December 31, 2007	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Archived
July 1, 2007 – September 30, 2007	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Archived
April 1, 2007 – June 30, 2007	Monitoring, Regular	Arsenic	—	Resolved
September 1, 2003 – September 30, 2003	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
January 1, 1999 – December 31, 2001	Monitoring, Regular	Arsenic	—	Resolved

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

Enforcement actions

May 20, 2025State Public Notification requested6 linked violations
November 20, 2014State Civil Case concluded11 linked violations
August 8, 2014State Compliance achieved1 linked violation
August 19, 2011State Compliance achieved1 linked violation
August 1, 2011State Public Notification requested1 linked violation
August 1, 2011State Violation/Reminder Notice1 linked violation
February 1, 2011State Compliance achieved1 linked violation
January 20, 2011State Public Notification requested1 linked violation
January 20, 2011State Violation/Reminder Notice1 linked violation
January 14, 2011State Violation/Reminder Notice1 linked violation
January 14, 2011State Public Notification requested1 linked violation
January 10, 2011State Compliance achieved3 linked violations
December 21, 2010State Public Notification requested1 linked violation
December 21, 2010State Public Notification requested1 linked violation
December 21, 2010State Violation/Reminder Notice1 linked violation
December 14, 2010State Compliance achieved2 linked violations
December 13, 2010State Public Notification received4 linked violations
November 23, 2010State Public Notification requested1 linked violation
November 23, 2010State Violation/Reminder Notice1 linked violation
November 18, 2010State Public Notification requested2 linked violations
September 16, 2010State Administrative Penalty assessed12 linked violations
May 3, 2010State Public Notification requested4 linked violations
May 3, 2010State Public Notification requested10 linked violations
April 22, 2010State Violation/Reminder Notice13 linked violations
September 22, 2009State Public Notification requested3 linked violations
May 15, 2009State Compliance achieved11 linked violations
March 30, 2009State Violation/Reminder Notice2 linked violations
August 13, 2008State Public Notification requested7 linked violations
August 13, 2008State Violation/Reminder Notice4 linked violations
August 13, 2008State Violation/Reminder Notice4 linked violations
August 13, 2008State Public Notification received4 linked violations
August 13, 2008State Compliance achieved2 linked violations
August 7, 2008State Administrative/Compliance Order without penalty issued4 linked violations
August 7, 2008State Administrative/Compliance Order with penalty issued11 linked violations
June 27, 2008State Public Notification received6 linked violations
April 16, 2008State Public Notification requested6 linked violations
November 28, 2007State Violation/Reminder Notice1 linked violation
November 28, 2007State Public Notification requested3 linked violations
September 12, 2007State Compliance achieved4 linked violations
November 12, 2004State Public Notification requested8 linked violations
July 25, 2002State Violation/Reminder Notice1 linked violation

Common questions

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

VIERS SR, RUSSELL

406-222-2784

LIVINGSTON, MT 59047-4122