Public water system record
Stoney Run Apt
Serves an area of York County, PA · 40 people served
Federal records show 4 health-based violations and 2 monitoring/reporting issues for Stoney Run Apt in the last ten years. The most serious issue in this window was a resolved Groundwater Rule violation.
System profile
- Health-based violations, last 10 years
- 4
- Resolved
- 4
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 2
Key facts
- Stoney Run Apt draws water from 2 wells.
- Highest measured level in the last 10 years: Arsenic, 0.012 mg/L, federal limit 0.01 mg/L (1.2 times the limit), 2017.
- Most recent formal enforcement: consent decree or court judgment by Pennsylvania, November 2005.
- Record on file since 1991, with 1 health-based violation before October 19, 2016.
- Lead pipe inventory: 0 lead and 0 unknown out of 4 service lines.
Check whether Stoney Run Apt 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 |
|---|---|---|---|---|
|
Groundwater Rule
Treatment technique failure
|
140 | Jul 1, 2020 | Resolved | No |
|
Arsenic
Contaminant limit exceeded
Measured 0.012 mg/L, federal limit 0.01 mg/L (1.2 times the limit)
|
330 | Jul 1, 2017 | Resolved | No |
|
Arsenic
Contaminant limit exceeded
Measured 0.012 mg/L, federal limit 0.01 mg/L (1.2 times the limit)
|
330 | Apr 1, 2017 | Resolved | No |
|
Arsenic
Contaminant limit exceeded
Measured 0.012 mg/L, federal limit 0.01 mg/L (1.2 times the limit)
|
330 | Jan 1, 2017 | Resolved | No |
Monitoring and reporting issues
Since October 2016Missed tests or reports, not contaminants found above a limit.
| Issue | Start date | Status |
|---|---|---|
|
Public Notice
OTHER
|
Jul 13, 2020 | Resolved |
|
Public Notice
OTHER
|
Sep 11, 2014 | Active |
Full record since 1991
EPA's records for Stoney Run Apt go back to 1991. Before October 19, 2016 they list 1 health-based violation (1 resolved) and 50 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1990s | 1 | 36 |
| 2000s | 0 | 2 |
| 2010 to October 18, 2016 | 0 | 12 |
| October 19, 2016 to 2019 | 3 | 0 |
| 2020s | 1 | 1 |
Most recent health-based violation before October 19, 2016: Total Coliform, began July 1995, Resolved.
Show the health-based violation before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Coliform
Contaminant limit exceeded
|
Jul 1, 1995 | Resolved |
Enforcement actions
Pennsylvania regulators took 2 formal enforcement actions against Stoney Run Apt and issued 11 boil water orders between 1989 and 2005. The most recent was a consent decree or court judgment in November 2005.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Nov 22, 2005 | Pennsylvania | Consent decree or court judgment | 1 violation: Total Coliform |
| Sep 29, 2005 | Pennsylvania | Consent decree or court judgment | 1 violation: Consumer Confidence Rule |
| Apr 3, 1996 | Pennsylvania | Boil water order | 1 violation: Total Coliform |
| Nov 13, 1990 | Pennsylvania | Boil water order | 1 violation |
| Oct 1, 1990 | Pennsylvania | Boil water order | 1 violation |
| Aug 27, 1990 | Pennsylvania | Boil water order | 1 violation |
| Aug 1, 1990 | Pennsylvania | Boil water order | 1 violation |
| Jul 5, 1990 | Pennsylvania | Boil water order | 1 violation |
| May 4, 1990 | Pennsylvania | Boil water order | 1 violation |
| Feb 27, 1990 | Pennsylvania | Boil water order | 1 violation |
| Jan 11, 1990 | Pennsylvania | Boil water order | 1 violation |
| Nov 30, 1989 | Pennsylvania | Boil water order | 1 violation |
| Jul 19, 1989 | Pennsylvania | Boil water order | 1 violation |
What the violations mean
Arsenic
3 incidentsArsenic exceeded the federal limit
Long-term arsenic exposure is linked to cancer and cardiovascular effects
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
Stoney Run Apt draws water from 2 wells.
Annual water quality report
Stoney Run Apt 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 Stoney Run Apt 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 Pennsylvania.
Certified drinking water labs by state EPA guidance for private wells