Public water system record
Oak Grove of Knightdale
Serves an area of Wake County, NC that includes Knightdale · 122 people served
Federal records show no health-based violations and 5 monitoring/reporting issues for Oak Grove of Knightdale 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
- 5
Key facts
- Oak Grove of Knightdale draws water from 2 wells.
- Most recent formal enforcement: compliance order (no penalty) by North Carolina, December 2025.
- Record on file since 1980, with 1 health-based violation before October 19, 2016.
- Lead pipe inventory: 0 lead and 0 unknown out of 50 service lines.
Check whether Oak Grove of Knightdale 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 |
|---|---|---|
|
Chlorine
Monitoring and reporting
|
Feb 1, 2025 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Feb 1, 2025 | Resolved |
|
Nitrate
Monitoring and reporting
|
Jan 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
|
Mar 1, 2024 | Resolved |
|
Chlorine
Monitoring and reporting
|
Jan 1, 2024 | Resolved |
Full record since 1980
EPA's records for Oak Grove of Knightdale go back to 1980. Before October 19, 2016 they list 1 health-based violation (1 resolved) and 45 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1980s | 0 | 18 |
| 1990s | 1 | 6 |
| 2000s | 0 | 13 |
| 2010 to October 18, 2016 | 0 | 8 |
| 2020s | 0 | 5 |
Most recent health-based violation before October 19, 2016: Lead and Copper Rule, began January 1994, Resolved.
Show the health-based violation before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Lead and Copper Rule
Treatment technique failure
|
Jan 1, 1994 | Resolved |
Enforcement actions
North Carolina regulators took 11 formal enforcement actions against Oak Grove of Knightdale between 2008 and 2025, filed as 16 records in EPA's data. The most recent was a compliance order (no penalty) in December 2025.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Dec 18, 2025 | North Carolina | Compliance order (no penalty) | 1 violation: Nitrate |
| May 6, 2025 | North Carolina | Compliance order (no penalty) | 2 violations: Chlorine, Revised Total Coliform Rule |
| May 8, 2024 | North Carolina | Compliance order (no penalty) | 2 violations: Chlorine, Revised Total Coliform Rule |
| Aug 26, 2014 | North Carolina | Compliance order (no penalty) | 2 violations: Chlorine, Total Coliform |
| Feb 19, 2014 | North Carolina | Compliance order (no penalty) | 1 violation: Chlorine |
| Jul 26, 2013 | North Carolina | Compliance order with a penalty | 1 violation: Total Coliform |
| Jun 5, 2013 | North Carolina | Compliance order (no penalty) | 2 violations: Chlorine, Total Coliform |
| Apr 30, 2013 | North Carolina | Compliance order (no penalty) | 1 violation: Nitrate |
| Apr 18, 2012 | North Carolina | Compliance order with a penalty | 1 violation: Total Coliform |
| Mar 22, 2012 | North Carolina | Compliance order (no penalty) | 2 violations: Chlorine, Total Coliform |
| Jul 15, 2008 | North Carolina | Compliance order with a penalty | 1 violation: Nitrate |
Where the water comes from
Oak Grove of Knightdale draws water from 2 wells.
Annual water quality report
Oak Grove of Knightdale 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 Oak Grove of Knightdale 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 North Carolina.
Certified drinking water labs by state EPA guidance for private wells