TWO DOT, MT · Wheatland County
TWO DOT WATER USERS COMPANY Water System
Consumer Confidence Report status
TWO DOT WATER USERS COMPANY 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 2 items for TWO DOT WATER USERS COMPANY that are open and awaiting resolution. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings.
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)
- MT0000586
- System type
- Community Water System
- Population served
- 50
- Service connections
- 25
- Ownership
- local government
- Water source
- groundwater (wells)
TWO DOT WATER USERS COMPANY 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 9 entries between 2003 and 2025, of which 2 remain open; none are health-based.
Of the 9, 3 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 Consumer Confidence Rule, the Lead and Copper Rule, and the Total Coliform Rules.
Violation history
Consumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2025 – July 29, 2025
ResolvedFollow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
October 1, 2018 – September 10, 2019
ResolvedLead Consumer Notice
—Lead and Copper Rule
December 30, 2015 – February 1, 2016
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
June 1, 2014 – June 30, 2014
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2013 – July 25, 2013
ResolvedConsumer Confidence Report Inadequate Reporting
—Consumer Confidence Rule
July 1, 2009
AddressedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2009
AddressedConsumer Confidence Report Inadequate Reporting
—Consumer Confidence Rule
July 1, 2005 – September 8, 2005
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2003 – October 27, 2004
Resolved
Resolved addressed and confirmed by the stateAddressed corrective action reported, pending final confirmation
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| July 1, 2025 – July 29, 2025 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| October 1, 2018 – September 10, 2019 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
| December 30, 2015 – February 1, 2016 | Lead Consumer Notice | Lead and Copper Rule | — | Resolved |
| June 1, 2014 – June 30, 2014 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| July 1, 2013 – July 25, 2013 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| July 1, 2009 | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | — | Addressed |
| July 1, 2009 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Addressed |
| July 1, 2005 – September 8, 2005 | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | — | Resolved |
| July 1, 2003 – October 27, 2004 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
Resolved addressed and confirmed by the stateAddressed corrective action reported, pending final confirmation
Enforcement actions
- October 23, 2018State Public Notification requested2 linked violations
- July 15, 2014State Public Notification requested2 linked violations
- July 9, 2014State Compliance achieved3 linked violations
- July 25, 2013State Compliance achieved2 linked violations
- August 17, 2010State Violation/Reminder Notice3 linked violations
- August 11, 2009State Compliance achieved8 linked violations
- August 17, 2008State Violation/Reminder Notice7 linked violations
- August 15, 2005State Violation/Reminder Notice1 linked violation
Common questions
Is TWO DOT WATER USERS COMPANY required to publish a Consumer Confidence Report?
- Yes. TWO DOT WATER USERS COMPANY 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 TWO DOT WATER USERS COMPANY’s next Consumer Confidence Report due?
- TWO DOT WATER USERS COMPANY’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does TWO DOT WATER USERS COMPANY have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show 2 items for TWO DOT WATER USERS COMPANY that are open and awaiting resolution. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings.
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
MARCHANT, SHARLA
406-598-7391
TWO DOT, MT 59085