Public water system record
Mingo County PSD - Chattaroy
Serves Chattaroy, Mingo County, WV · 223 people served
Federal records show 6 health-based violations and 39 monitoring/reporting issues for Mingo County PSD - Chattaroy in the last ten years, including an unresolved Long Term 2 Enhanced Surface Water Treatment Rule violation.
System profile
- Health-based violations, last 10 years
- 6
- Resolved
- 0
- Unresolved
- 6
- Any acute record
- No
- Monitoring issues, last 10 years
- 39
Key facts
- Mingo County PSD - Chattaroy buys its water from Williamson Utility Board.
- Most recent formal enforcement: compliance order (no penalty) by EPA, March 2011.
- Record on file since 1991, with 0 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 277 unknown out of 370 service lines.
Check whether Mingo County PSD - Chattaroy 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.
| Contaminant | Rule family | Start date | Status | Acute |
|---|---|---|---|---|
|
Long Term 2 Enhanced Surface Water Treatment Rule
Treatment technique failure
|
120 | Jan 14, 2024 | Active | No |
|
Long Term 2 Enhanced Surface Water Treatment Rule
Treatment technique failure
|
120 | Jan 14, 2024 | Active | No |
|
Long Term 2 Enhanced Surface Water Treatment Rule
Treatment technique failure
|
120 | Jan 14, 2024 | Active | No |
|
Long Term 2 Enhanced Surface Water Treatment Rule
Treatment technique failure
|
120 | Jan 14, 2024 | Active | No |
|
Long Term 2 Enhanced Surface Water Treatment Rule
Treatment technique failure
|
120 | Jan 14, 2024 | Active | No |
|
Revised Total Coliform Rule
Treatment technique failure
|
110 | Dec 19, 2022 | Active | No |
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
|
Oct 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
|
Oct 1, 2025 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2025 | Resolved |
|
Chlorine
Monitoring and reporting
|
Feb 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
|
Feb 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.
|
|
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.
|
|
Public Notice
OTHER
|
Nov 14, 2024 | Active |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2024 | Resolved |
|
Public Notice
OTHER
|
Apr 15, 2024 | Active |
|
Public Notice
OTHER
|
Apr 15, 2024 | Active |
|
Public Notice
OTHER
|
Apr 15, 2024 | Active |
|
Public Notice
OTHER
|
Apr 15, 2024 | Active |
|
Public Notice
OTHER
|
Apr 15, 2024 | Active |
|
Public Notice
OTHER
|
Dec 15, 2023 | Active |
|
Public Notice
OTHER
|
Dec 15, 2023 | Active |
|
Consumer Confidence Rule
OTHER
|
Oct 1, 2023 | Active |
|
Lead and Copper Rule
Monitoring and reporting
|
Oct 1, 2023 | Active |
|
Public Notice
OTHER
|
Aug 13, 2023 | Active |
|
Public Notice
OTHER
|
Aug 13, 2023 | Active |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2023 | Active |
|
Public Notice
OTHER
|
Mar 17, 2023 | Active |
|
Public Notice
OTHER
|
Feb 16, 2023 | Active |
|
Public Notice
OTHER
|
Feb 16, 2023 | Active |
|
Surface Water Treatment Rule
Monitoring and reporting
|
Oct 1, 2022 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
|
Chlorine
Monitoring and reporting
|
Oct 1, 2022 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
|
Consumer Confidence Rule
OTHER
|
Oct 1, 2022 | Active |
|
Total Trihalomethanes (TTHMs)
Monitoring and reporting
|
Mar 1, 2022 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
|
Haloacetic Acids (HAA5)
Monitoring and reporting
|
Mar 1, 2022 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
|
Surface Water Treatment Rule
Monitoring and reporting
|
Dec 1, 2021 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
|
Chlorine
Monitoring and reporting
|
Oct 1, 2021 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
|
Lead and Copper Rule
Monitoring and reporting
|
Oct 1, 2020 | Active |
|
Public Notice
OTHER
|
Nov 16, 2019 | Active |
|
Public Notice
OTHER
|
Nov 16, 2019 | Active |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2019 | Resolved |
|
Total Trihalomethanes (TTHMs)
Monitoring and reporting
|
Jun 1, 2018 | Resolved |
|
Haloacetic Acids (HAA5)
Monitoring and reporting
|
Jun 1, 2018 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Oct 1, 2016 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2016 | Resolved |
Full record since 1991
EPA's records for Mingo County PSD - Chattaroy go back to 1991. Before October 19, 2016 they list no health-based violations and 32 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1990s | 0 | 8 |
| 2000s | 0 | 19 |
| 2010 to October 18, 2016 | 0 | 5 |
| October 19, 2016 to 2019 | 0 | 5 |
| 2020s | 6 | 32 |
Enforcement actions
West Virginia regulators and EPA took 3 formal enforcement actions against Mingo County PSD - Chattaroy and issued 2 boil water orders between 1996 and 2011. The most recent was a compliance order (no penalty) in March 2011.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Mar 23, 2011 | EPA | Compliance order (no penalty) | 5 violations: Public Notice, Lead and Copper Rule |
| Dec 1, 2010 | West Virginia | Compliance order (no penalty) | 5 violations: Public Notice, Consumer Confidence Rule |
| Apr 22, 2004 | West Virginia | Boil water order | 1 violation |
| Jun 25, 2002 | West Virginia | Boil water order | 1 violation |
| Jan 16, 1996 | West Virginia | Compliance order (no penalty) | 2 violations: Lead and Copper Rule |
What the violations mean
Long Term 2 Enhanced Surface Water Treatment Rule
5 incidentsThe system failed required surface water treatment or filtration standards
Untreated or inadequately treated surface water can contain bacteria and viruses
Revised Total Coliform Rule
1 incidentThe system did not meet a requirement of the Revised Total Coliform Rule
Coliform and E. coli rules protect against bacteria in the distribution system
Where the water comes from
Mingo County PSD - Chattaroy buys its water from Williamson Utility Board. It lists no wells or intakes of its own.
Buys water from
- Williamson Utility Board Williamson, WV
Annual water quality report
Mingo County PSD - Chattaroy 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 Mingo County PSD - Chattaroy 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 West Virginia.
Certified drinking water labs by state EPA guidance for private wells