LIGONIER, PA · Westmoreland County
ROLLING ROCK FARMS Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of January 1, 2015. It is no longer an operating public water system under this PWSID, and no compliance deadlines — including the 2027 Consumer Confidence Report rule — apply to it.
If you are a resident looking for your current water provider, see water systems in Westmoreland County, PA.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace Pennsylvania’s official records. Always confirm current status with Pennsylvania before making decisions based on this information.
System facts
- System ID (PWSID)
- PA5650390
- System type
- Community Water System
- Population served
- 60
- Service connections
- 33
- Ownership
- public/private mix
- Water source
- groundwater (wells)
Violation history
Consumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2015 – January 1, 2015
ResolvedMonitoring of Treatment (SWTR-Unfilt/GWR)
—Groundwater Rule
February 1, 2014 – February 28, 2014
ResolvedMonitoring of Treatment (SWTR-Unfilt/GWR)
—Groundwater Rule
January 1, 2014 – January 31, 2014
ResolvedMonitoring, Regular
—Nitrite
January 1, 2012 – December 31, 2012
ResolvedMonitoring, Regular
—Nitrate
January 1, 2012 – December 31, 2012
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
July 1, 1996 – September 30, 1996
ResolvedMonitoring, Regular
—Styrene
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Benzene
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Toluene
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Ethylbenzene
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Xylenes, Total
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—DICHLOROMETHANE
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—o-Dichlorobenzene
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—p-Dichlorobenzene
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—1,2-Dichloroethane
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Carbon tetrachloride
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—1,2-Dichloropropane
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Trichloroethylene
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Tetrachloroethylene
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—CHLOROBENZENE
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
April 1, 1994 – June 30, 1994
ResolvedMonitoring, Regular
—Nitrate
December 23, 1980 – December 22, 1983
ArchivedMonitoring, Regular
—Nitrate
December 24, 1979 – December 23, 1980
Archived
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| July 1, 2015 – January 1, 2015 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| February 1, 2014 – February 28, 2014 | Monitoring of Treatment (SWTR-Unfilt/GWR) | Groundwater Rule | — | Resolved |
| January 1, 2014 – January 31, 2014 | Monitoring of Treatment (SWTR-Unfilt/GWR) | Groundwater Rule | — | Resolved |
| January 1, 2012 – December 31, 2012 | Monitoring, Regular | Nitrite | — | Resolved |
| January 1, 2012 – December 31, 2012 | Monitoring, Regular | Nitrate | — | Resolved |
| July 1, 1996 – September 30, 1996 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Styrene | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Benzene | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Toluene | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| April 1, 1994 – June 30, 1994 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| December 23, 1980 – December 22, 1983 | Monitoring, Regular | Nitrate | — | Archived |
| December 24, 1979 – December 23, 1980 | Monitoring, Regular | Nitrate | — | Archived |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- November 10, 2015State Compliance achieved1 linked violation
- November 10, 2015State Violation/Reminder Notice1 linked violation
- June 18, 2014State Compliance achieved2 linked violations
- March 14, 2013State Public Notification received1 linked violation
- March 14, 2013State Compliance achieved2 linked violations
- February 22, 2013State Public Notification received2 linked violations
- February 4, 2013State Formal Notice of Violation issued2 linked violations
- February 4, 2013State Public Notification requested2 linked violations
- October 20, 1986State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
- January 3, 1986State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- May 30, 1985State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- March 26, 1985State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- June 15, 1984State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- February 27, 1984State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- September 30, 1983Federal issued Formal Notice of Violationgeneral compliance action — not tied to a specific violation on record
- September 20, 1983State Violation/Reminder Notice1 linked violation
- November 30, 1982State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- September 30, 1982Federal issued Formal Notice of Violationgeneral compliance action — not tied to a specific violation on record
- January 19, 1982State Unresolvedgeneral compliance action — not tied to a specific violation on record
- October 19, 1981State Unresolvedgeneral compliance action — not tied to a specific violation on record
- September 19, 1981State Violation/Reminder Notice1 linked violation
- July 19, 1981State Unresolvedgeneral compliance action — not tied to a specific violation on record
- April 19, 1981State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
Last known contact on file (system is inactive)
ROLLING ROCK FARMS
724-238-9593
LIGONIER, PA 15658