EWING TWP, NJ · Cumberland County
EWING WATER SUPPLY CO IN Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of January 1, 1985. 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 Cumberland County, NJ.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 2026. This is a record-keeping and public-information tool — it does not replace New Jersey’s official records. Always confirm current status with New Jersey before making decisions based on this information.
System facts
- System ID (PWSID)
- NJ1102001
- System type
- Community Water System
- Population served
- 270
- Service connections
- 68
- Ownership
- privately owned
- Water source
- groundwater (wells)
EWING WATER SUPPLY CO IN is one of 428 community water systems in New Jersey in the 500 or fewer people size category, formerly serving 270 people from groundwater.
EPA's federal records list this system as inactive in 1985; the record below is historical.
As of August 1, 2026, its federal record holds 3 entries between 1979 and 1980, all of which EPA lists as closed. Nothing has been added since 1980.
All 3 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves inorganic chemicals and the Radionuclides and Revised Rad Rule.
Violation history
Monitoring, Regular
—Gross Alpha, Excl. Radon and U
July 1, 1980 – June 30, 1984
ArchivedMonitoring, Regular
—Chromium
June 24, 1979 – June 23, 1982
ArchivedMonitoring, Regular
—Mercury
June 24, 1979 – June 23, 1982
Archived
Archived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| July 1, 1980 – June 30, 1984 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Archived |
| June 24, 1979 – June 23, 1982 | Monitoring, Regular | Chromium | — | Archived |
| June 24, 1979 – June 23, 1982 | Monitoring, Regular | Mercury | — | Archived |
Archived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
No enforcement actions on record for this system.
Last known contact on file (system is inactive)
Not on record
609-989-3420
EWING TWP, NJ 08618