Public water system record
Walnut Grove MHP
On record as serving King George County, VA · Serves 51 people
Federal records show 4 health-based violations and 23 monitoring/reporting issues for Walnut Grove MHP in the last ten years. The most serious issue in this window was a resolved Lead and Copper Rule violation.
System profile
- Health-based violations, last 10 years
- 4
- Resolved
- 4
- Unresolved
- 0
- Any acute record
- Yes
- Monitoring issues, last 10 years
- 23
Key facts
- Walnut Grove MHP draws water from 1 well.
- Most recent enforcement action: boil water order by Virginia, August 2022.
- Record on file since 1985, with 6 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 8 unknown out of 16 service lines.
Check whether Walnut Grove MHP 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 |
|---|---|---|---|---|
|
Lead and Copper Rule
Treatment technique failure
|
350 | Dec 1, 2024 | Resolved | No |
|
Groundwater Rule
Treatment technique failure
|
140 | Jul 22, 2024 | Resolved | No |
|
Revised Total Coliform Rule
Contaminant limit exceeded
|
110 | Aug 1, 2022 | Resolved | Yes |
|
Revised Total Coliform Rule
Treatment technique failure
|
110 | Jul 27, 2019 | Resolved | No |
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, 2025 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Jan 1, 2025 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Dec 30, 2024 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Dec 1, 2024 | Resolved |
|
Public Notice
OTHER
|
Sep 19, 2024 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Jul 1, 2024 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2024 | Resolved |
|
E. coli
Monitoring and reporting
|
Mar 14, 2024 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Jun 1, 2023 | Resolved |
|
E. coli
Monitoring and reporting
|
Jul 27, 2022 | Resolved |
|
Revised Total Coliform Rule
RPT
|
Jun 12, 2022 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Dec 30, 2021 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Dec 1, 2021 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Oct 1, 2021 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2021 | Resolved |
|
Public Notice
OTHER
|
Sep 13, 2019 | Resolved |
|
Revised Total Coliform Rule
RPT
|
Jul 27, 2019 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2019 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Jun 1, 2019 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2018 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Nov 1, 2016 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Oct 1, 2016 | Resolved |
Full record since 1985
EPA's records for Walnut Grove MHP go back to 1985. Before October 19, 2016 they list 6 health-based violations (5 resolved, 1 archived by EPA without a recorded fix) and 81 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1980s | 0 | 8 |
| 1990s | 4 | 19 |
| 2000s | 2 | 44 |
| 2010 to October 18, 2016 | 0 | 10 |
| October 19, 2016 to 2019 | 1 | 6 |
| 2020s | 3 | 16 |
Most recent health-based violation before October 19, 2016: Total Coliform, began March 2005, Resolved.
Show all 6 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Coliform
Contaminant limit exceeded
|
Mar 1, 2005 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Nov 1, 2003 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Sep 1, 1999 | Archived |
|
Total Coliform (acute)
Contaminant limit exceeded
|
Jun 1, 1993 | Resolved |
|
Total Coliform (acute)
Contaminant limit exceeded
|
Jan 7, 1993 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Jun 1, 1992 | Resolved |
Enforcement actions
Virginia regulators and EPA took 3 formal enforcement actions against Walnut Grove MHP and issued 1 boil water order between 2000 and 2022, filed as 5 records in EPA's data. The most recent was a boil water order in August 2022.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Aug 30, 2022 | Virginia | Boil water order | 2 violations (1 health-based): Revised Total Coliform Rule |
| Feb 10, 2011 | EPA | Compliance order (no penalty) | 3 violations: Consumer Confidence Rule |
| Dec 29, 2003 | EPA | Compliance order (no penalty) | 28 violations: Total Coliform, Consumer Confidence Rule |
| Apr 28, 2000 | EPA | Compliance order (no penalty) | 1 violation: Consumer Confidence Rule |
What the violations mean
Revised Total Coliform Rule
2 incidentsThe system did not meet a requirement of the Revised Total Coliform Rule
Coliform and E. coli rules protect against bacteria in the distribution system
Lead and Copper Rule
1 incidentThe system did not complete a treatment step or action that the Lead and Copper Rule requires (a treatment technique violation).
The utility had to notify customers about this violation.
Groundwater Rule
1 incidentThe system did not complete a treatment step or action that the Groundwater Rule requires (a treatment technique violation).
The utility had to notify customers about this violation.
Where the water comes from
Walnut Grove MHP draws water from 1 well.
Annual water quality report
Walnut Grove MHP 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 Walnut Grove MHP 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 Virginia.
Certified drinking water labs by state EPA guidance for private wells