CLARKS SUMMIT, PA · Northumberland County
TREVORTON WATER COMPANY Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of December 8, 1993. 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 Northumberland 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)
- PA4490017
- System type
- Community Water System
- Population served
- 2,230
- Service connections
- 684
- Ownership
- privately owned
- Water source
- groundwater (wells)
Violation history
Monitoring, Regular
—Benzene
January 1, 1992 – March 31, 1992
ResolvedMonitoring, Regular
—Carbon tetrachloride
January 1, 1992 – March 31, 1992
ResolvedMonitoring, Regular
—Trichloroethylene
January 1, 1992 – March 31, 1992
ResolvedMonitoring, Regular
—p-Dichlorobenzene
January 1, 1992 – March 31, 1992
ResolvedMonitoring, Regular
—Vinyl chloride
January 1, 1992 – March 31, 1992
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
January 1, 1992 – March 31, 1992
ResolvedMonitoring, Regular
—1,2-Dichloroethane
January 1, 1992 – March 31, 1992
ResolvedMaximum Contaminant Level Violation, Single Sample
Health-basedCadmium
May 18, 1988 – June 17, 1988
ArchivedMonitoring, Check/Repeat/Confirmation
—Cadmium
June 26, 1987 – July 25, 1987
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 |
|---|---|---|---|---|
| January 1, 1992 – March 31, 1992 | Monitoring, Regular | Benzene | — | Resolved |
| January 1, 1992 – March 31, 1992 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| January 1, 1992 – March 31, 1992 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| January 1, 1992 – March 31, 1992 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| January 1, 1992 – March 31, 1992 | Monitoring, Regular | Vinyl chloride | — | Resolved |
| January 1, 1992 – March 31, 1992 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| January 1, 1992 – March 31, 1992 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| May 18, 1988 – June 17, 1988 | Maximum Contaminant Level Violation, Single Sample | Cadmium | Health-based | Archived |
| June 26, 1987 – July 25, 1987 | Monitoring, Check/Repeat/Confirmation | Cadmium | — | Archived |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- September 16, 1988State Compliance achievedgeneral compliance action — not tied to a specific violation on record
Last known contact on file (system is inactive)
Not on record
570-797-8721
CLARKS SUMMIT, PA 18411