Public water system record
Mount Rock Manor
Serves an area of Franklin County, PA · 350 people served
Federal records show 5 health-based violations and 7 monitoring/reporting issues for Mount Rock Manor in the last ten years. The most serious issue in this window was a resolved Nitrate violation.
System profile
- Health-based violations, last 10 years
- 5
- Resolved
- 5
- Unresolved
- 0
- Any acute record
- Yes
- Monitoring issues, last 10 years
- 7
Key facts
- Mount Rock Manor draws water from 2 wells.
- Highest measured level in the last 10 years: Nitrate, 11.685 mg/L, federal limit 10 mg/L (1.2 times the limit), 2025.
- Most recent formal enforcement: consent decree or court judgment by Pennsylvania, March 2005.
- Record on file since 1984, with 0 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 0 unknown out of 137 service lines.
Check whether Mount Rock Manor 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 |
|---|---|---|---|---|
|
Nitrate
Contaminant limit exceeded
Measured 11.08 mg/L, federal limit 10 mg/L (1.1 times the limit)
|
330 | Oct 1, 2025 | Resolved | Yes |
|
Nitrate
Contaminant limit exceeded
Measured 11.685 mg/L, federal limit 10 mg/L (1.2 times the limit)
|
330 | Jul 1, 2025 | Resolved | Yes |
|
Nitrate
Contaminant limit exceeded
Measured 11.185 mg/L, federal limit 10 mg/L (1.1 times the limit)
|
330 | Jul 1, 2024 | Resolved | Yes |
|
Revised Total Coliform Rule
Treatment technique failure
|
110 | Feb 12, 2022 | Resolved | No |
|
Revised Total Coliform Rule
Treatment technique failure
|
110 | Dec 11, 2021 | Resolved | No |
Monitoring and reporting issues
Since October 2016Missed tests or reports, not contaminants found above a limit.
| Issue | Start date | Status |
|---|---|---|
|
Groundwater Rule
Monitoring and reporting
|
Apr 1, 2025 | Resolved |
|
Public Notice
OTHER
|
Mar 25, 2022 | Resolved |
|
Revised Total Coliform Rule
RPT
|
Feb 12, 2022 | Resolved |
|
Public Notice
OTHER
|
Jan 21, 2022 | Resolved |
|
Revised Total Coliform Rule
RPT
|
Dec 11, 2021 | Resolved |
|
Chlorine
Monitoring and reporting
|
Apr 1, 2018 | Resolved |
|
Chlorine
Monitoring and reporting
|
Oct 1, 2017 | Resolved |
Full record since 1984
EPA's records for Mount Rock Manor go back to 1984. Before October 19, 2016 they list no health-based violations and 135 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1980s | 0 | 22 |
| 1990s | 0 | 61 |
| 2000s | 0 | 43 |
| 2010 to October 18, 2016 | 0 | 9 |
| October 19, 2016 to 2019 | 0 | 2 |
| 2020s | 5 | 5 |
Enforcement actions
Pennsylvania regulators took 2 formal enforcement actions against Mount Rock Manor between 2004 and 2005. The most recent was a consent decree or court judgment in March 2005.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Mar 11, 2005 | Pennsylvania | Consent decree or court judgment | 1 violation: Lead and Copper Rule |
| Sep 9, 2004 | Pennsylvania | Consent decree or court judgment | 2 violations: Chlorine, Nitrate |
What the violations mean
Nitrate
3 incidentsNitrate exceeded the federal limit
High nitrate is especially dangerous for infants under 6 months and can cause blue baby syndrome
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
Where the water comes from
Mount Rock Manor draws water from 2 wells.
Annual water quality report
Mount Rock Manor 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 Mount Rock Manor 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