Public water system record
Mountain Acres MB HM Pk
Serves an area of Fergus County, MT that includes Lewistown · 320 people served
Federal records show no health-based violations and 6 monitoring/reporting issues for Mountain Acres MB HM Pk in the last ten years.
System profile
- Health-based violations, last 10 years
- 0
- Resolved
- 0
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 6
Key facts
- Mountain Acres MB HM Pk buys its water from City of Lewistown.
- Most recent formal enforcement: compliance order with a penalty by Montana, December 2000.
- Record on file since 1995, with 4 health-based violations before October 20, 2016.
- Lead pipe inventory: 0 lead and 0 unknown out of 172 service lines.
Check whether Mountain Acres MB HM Pk serves your address
Health-based violations
Since October 2016Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.
None since October 2016.
Monitoring and reporting issues
Since October 2016Missed tests or reports, not contaminants found above a limit.
| Issue | Start date | Status |
|---|---|---|
|
Haloacetic Acids (HAA5)
Monitoring and reporting
|
Jan 1, 2025 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
|
Total Trihalomethanes (TTHMs)
Monitoring and reporting
|
Jan 1, 2025 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
|
Revised Total Coliform Rule
Monitoring violation
|
Sep 1, 2024 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Jan 1, 2014 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Oct 1, 2012 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Jan 1, 2011 | Resolved |
Full record since 1995
EPA's records for Mountain Acres MB HM Pk go back to 1995. Before October 20, 2016 they list 4 health-based violations (4 resolved) and 17 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1990s | 0 | 6 |
| 2000s | 2 | 2 |
| 2010 to October 19, 2016 | 2 | 9 |
| 2020s | 0 | 3 |
Most recent health-based violation before October 20, 2016: Total Coliform, began October 2011, Resolved.
Show all 4 health-based violations before October 20, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Coliform
Contaminant limit exceeded
|
Oct 1, 2011 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Sep 1, 2011 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Apr 1, 2009 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Sep 1, 2007 | Resolved |
Enforcement actions
Montana regulators took 2 formal enforcement actions against Mountain Acres MB HM Pk in 2000, filed as 4 records in EPA's data. The most recent was a compliance order with a penalty in December 2000.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Dec 31, 2000 | Montana | Compliance order with a penalty | 3 violations: Lead and Copper Rule |
| Apr 18, 2000 | Montana | Compliance order with a penalty | 1 violation: Lead and Copper Rule |
Where the water comes from
Mountain Acres MB HM Pk buys its water from City of Lewistown. It lists no wells or intakes of its own.
Buys water from
- City of Lewistown Lewistown, MT
Annual water quality report
Mountain Acres MB HM Pk must give its customers an annual water quality report (Consumer Confidence Report) by July 1, with the levels its tests found in the previous year.
Systems serving 500 or fewer people may meet the rule by telling customers the report is available on request, so you may need to ask Mountain Acres MB HM Pk for a copy.
Find a posted report with EPA's Consumer Confidence Report search
Testing your own water
To test the water at your tap, or a private well this record does not cover, use a laboratory certified for drinking water by Montana.
Certified drinking water labs by state EPA guidance for private wells