Public water system record
Pache Water System
Serves an area of Lake County, MT · 276 people served
Federal records show no health-based violations and 1 monitoring/reporting issue for Pache Water System 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
- Pache Water System draws water from 2 wells.
- Record on file since 1993, with 10 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 71 unknown out of 72 service lines.
Check whether Pache Water System 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 |
|---|---|---|
|
Lead and Copper Rule
Monitoring and reporting
|
Oct 1, 2023 | Resolved |
Full record since 1993
EPA's records for Pache Water System go back to 1993. Before October 19, 2016 they list 10 health-based violations (10 archived by EPA without a recorded fix) and 2 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1990s | 5 | 2 |
| 2000s | 5 | 0 |
| 2020s | 0 | 1 |
Most recent health-based violation before October 19, 2016: Total Coliform, began April 2002, Archived.
Show all 10 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Coliform
Contaminant limit exceeded
|
Apr 1, 2002 | Archived |
|
Total Coliform
Contaminant limit exceeded
|
Mar 1, 2002 | Archived |
|
Total Coliform
Contaminant limit exceeded
|
Feb 1, 2002 | Archived |
|
Total Coliform
Contaminant limit exceeded
|
Jan 1, 2002 | Archived |
|
Total Coliform
Contaminant limit exceeded
|
Dec 1, 2000 | Archived |
|
Total Coliform
Contaminant limit exceeded
|
Sep 1, 1999 | Archived |
|
Total Coliform
Contaminant limit exceeded
|
Feb 1, 1994 | Archived |
|
Total Coliform
Contaminant limit exceeded
|
Jan 1, 1994 | Archived |
|
Total Coliform (acute)
Contaminant limit exceeded
|
Jul 1, 1993 | Archived |
|
Total Coliform
Contaminant limit exceeded
|
Jul 1, 1993 | Archived |
Where the water comes from
Pache Water System draws water from 2 wells.
Annual water quality report
Pache Water System 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 Pache Water System 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 EPA Region 8.
Certified drinking water labs by state EPA guidance for private wells