Public water system record
Aldinger Acres Subdivision
Serves an area of Yellowstone County, MT that includes Billings · 100 people served
Federal records show no health-based violations and 1 monitoring/reporting issue for Aldinger Acres Subdivision 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
- 1
Key facts
- Aldinger Acres Subdivision draws water from 2 wells.
- Most recent formal enforcement: compliance order with a penalty by Montana, February 2009.
- Record on file since 1995, with 1 health-based violation before October 19, 2016.
- Lead pipe inventory: 0 lead and 0 unknown out of 33 service lines.
Check whether Aldinger Acres Subdivision 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 |
|---|---|---|
|
E. coli
Monitoring and reporting
|
Dec 12, 2024 | Resolved |
Full record since 1995
EPA's records for Aldinger Acres Subdivision go back to 1995. Before October 19, 2016 they list 1 health-based violation (1 resolved) and 83 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1990s | 0 | 73 |
| 2000s | 1 | 6 |
| 2010 to October 18, 2016 | 0 | 4 |
| 2020s | 0 | 1 |
Most recent health-based violation before October 19, 2016: Total Coliform, began October 2005, Resolved.
Show the health-based violation before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Coliform
Contaminant limit exceeded
|
Oct 1, 2005 | Resolved |
Enforcement actions
Montana regulators took 2 formal enforcement actions against Aldinger Acres Subdivision between 2005 and 2009. The most recent was a compliance order with a penalty in February 2009.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Feb 27, 2009 | Montana | Compliance order with a penalty | 2 violations: Total Coliform, Lead and Copper Rule |
| Jan 4, 2005 | Montana | Compliance order with a penalty | 76 violations: Total Coliform, Nitrate, 1,2,4-Trichlorobenzene, cis-1,2-Dichloroethylene, Arsenic |
Where the water comes from
Aldinger Acres Subdivision draws water from 2 wells.
Annual water quality report
Aldinger Acres Subdivision 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 Aldinger Acres Subdivision 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