MISSOULA, MT · Missoula County
TWO RIVERS MOBILE HM PK LOLO Water System
Consumer Confidence Report status
TWO RIVERS MOBILE HM PK LOLO 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 TWO RIVERS MOBILE HM PK LOLO.
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)
- MT0000489
- System type
- Community Water System
- Population served
- 138
- Service connections
- 59
- Ownership
- privately owned
- Water source
- groundwater (wells)
TWO RIVERS MOBILE HM PK LOLO is one of 1,084 community water systems in Montana in the 500 or fewer people size category, serving 138 people from groundwater.
As of August 1, 2026, its federal record holds 5 entries between 1995 and 2012, all of which EPA lists as closed. Nothing has been added since 2012.
Of the 5, 4 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 and the Lead and Copper Rule.
Violation history
Monitoring, Routine Major (TCR)
—Coliform (TCR)
July 1, 2012 – July 31, 2012
ResolvedFollow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
October 1, 2004 – January 22, 2008
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
August 1, 2003 – August 31, 2003
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
August 1, 2002 – August 31, 2002
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
September 1, 1995 – September 30, 1995
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| July 1, 2012 – July 31, 2012 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| October 1, 2004 – January 22, 2008 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
| August 1, 2003 – August 31, 2003 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| August 1, 2002 – August 31, 2002 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| September 1, 1995 – September 30, 1995 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- August 24, 2012State Compliance achieved3 linked violations
- August 15, 2012State Public Notification requested3 linked violations
- May 29, 2009State Compliance achieved2 linked violations
- May 15, 2009State Compliance achieved1 linked violation
- January 4, 2005State Violation/Reminder Notice23 linked violations
- November 5, 2003State Public Notification received1 linked violation
- September 24, 2003State Violation/Reminder Notice1 linked violation
Common questions
Is TWO RIVERS MOBILE HM PK LOLO required to publish a Consumer Confidence Report?
- Yes. TWO RIVERS MOBILE HM PK LOLO 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 RIVERS MOBILE HM PK LOLO’s next Consumer Confidence Report due?
- TWO RIVERS MOBILE HM PK LOLO’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does TWO RIVERS MOBILE HM PK LOLO have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for TWO RIVERS MOBILE HM PK LOLO.
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
CRISP WATER TECHNOLOGIES INC
406-544-6815
MISSOULA, MT 59801