HELENA, MT · Lewis and Clark County
HOLMBERG VILLAGE ESTATES Water System
Consumer Confidence Report status
HOLMBERG VILLAGE ESTATES 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 HOLMBERG VILLAGE ESTATES.
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)
- MT0004190
- System type
- Community Water System
- Population served
- 225
- Service connections
- 112
- Ownership
- privately owned
- Water source
- groundwater (wells)
HOLMBERG VILLAGE ESTATES is one of 1,084 community water systems in Montana in the 500 or fewer people size category, serving 225 people from groundwater.
As of August 1, 2026, its federal record holds 3 entries between 2011 and 2015, all of which EPA lists as closed. Nothing has been added since 2015.
Of the 3, 2 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 synthetic organic chemicals and the Total Coliform Rules.
Violation history
Maximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
August 1, 2015 – August 31, 2015
ResolvedMonitoring, Regular
—Carbofuran
January 1, 2011 – January 22, 2013
ResolvedMonitoring, Regular
—2,4-D
January 1, 2011 – January 22, 2013
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| August 1, 2015 – August 31, 2015 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| January 1, 2011 – January 22, 2013 | Monitoring, Regular | Carbofuran | — | Resolved |
| January 1, 2011 – January 22, 2013 | Monitoring, Regular | 2,4-D | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
No enforcement actions on record for this system.
Common questions
Is HOLMBERG VILLAGE ESTATES required to publish a Consumer Confidence Report?
- Yes. HOLMBERG VILLAGE ESTATES 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 HOLMBERG VILLAGE ESTATES’s next Consumer Confidence Report due?
- HOLMBERG VILLAGE ESTATES’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does HOLMBERG VILLAGE ESTATES have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for HOLMBERG VILLAGE ESTATES.
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
PELTIER, MELISSA
406-502-8400
HELENA, MT 59602