Public water system record
Overlook Subdivision
Serves Polson and Kerr, Lake County, MT · 49 people served
Federal records show no health-based violations and 6 monitoring/reporting issues for Overlook 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
- 6
Key facts
- Overlook Subdivision draws water from 2 wells.
- Most recent enforcement action: boil water order by Montana, July 2016.
- Record on file since 1996, with 2 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 0 unknown out of 17 service lines.
Check whether Overlook 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 |
|---|---|---|
|
Consumer Confidence Rule
OTHER
|
Oct 1, 2023 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Jun 1, 2020 | Resolved |
|
Asbestos
Monitoring and reporting
|
Jan 1, 2020 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2019 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2018 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2017 | Resolved |
Full record since 1996
EPA's records for Overlook Subdivision go back to 1996. Before October 19, 2016 they list 2 health-based violations (2 resolved) and 26 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1990s | 0 | 24 |
| 2000s | 0 | 1 |
| 2010 to October 18, 2016 | 2 | 1 |
| October 19, 2016 to 2019 | 0 | 3 |
| 2020s | 0 | 3 |
Most recent health-based violation before October 19, 2016: Revised Total Coliform Rule (acute), began July 2016, Resolved.
Show all 2 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Revised Total Coliform Rule (acute)
Contaminant limit exceeded
|
Jul 1, 2016 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Dec 1, 2014 | Resolved |
Enforcement actions
Montana regulators and EPA took 6 formal enforcement actions against Overlook Subdivision and issued 1 boil water order between 1999 and 2016, filed as 9 records in EPA's data. The most recent was a boil water order in July 2016.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Jul 22, 2016 | Montana | Boil water order | 1 violation (1 health-based): Revised Total Coliform Rule |
| Mar 1, 2001 | Montana | Compliance order with a penalty | 1 violation: Lead and Copper Rule |
| Mar 1, 2001 | Montana | Civil case filed in court | 23 violations: Lead and Copper Rule, Total Coliform, Nitrate, Fluoride, Chromium (total) |
| Dec 31, 2000 | Montana | Compliance order with a penalty | 3 violations: Lead and Copper Rule |
| Jun 15, 2000 | EPA | Compliance order (no penalty) | 1 violation: Consumer Confidence Rule |
| May 18, 2000 | Montana | Compliance order with a penalty | 1 violation: LASSO |
| Dec 29, 1999 | Montana | Compliance order with a penalty | 18 violations: Total Coliform, Arsenic, Nitrate, Fluoride, Chromium (total) |
Where the water comes from
Overlook Subdivision draws water from 2 wells.
Annual water quality report
Overlook 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 Overlook 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