LAKE HOPATCONG, NJ
JEFFERSON TWP M.V.E.SHOR Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of October 1, 1982. 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 NJ.
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 New Jersey’s official records. Always confirm current status with New Jersey before making decisions based on this information.
System facts
- System ID (PWSID)
- NJ1414002
- System type
- Community Water System
- Population served
- 1,200
- Service connections
- 310
- Ownership
- local government
- Water source
- groundwater (wells)
Violation history
Monitoring, Regular
—Selenium
June 25, 1982 – October 1, 1982
ArchivedMonitoring, Regular
—Arsenic
June 25, 1982 – October 1, 1982
ArchivedMonitoring, Regular
—Chromium
June 25, 1982 – October 1, 1982
ArchivedMonitoring, Regular
—Fluoride
June 25, 1982 – October 1, 1982
ArchivedMonitoring, Regular
—Selenium
June 25, 1981 – June 24, 1982
ArchivedMonitoring, Regular
—Fluoride
June 25, 1981 – June 24, 1982
ArchivedMonitoring, Regular
—Barium
June 25, 1981 – June 24, 1982
ArchivedMonitoring, Regular
—Arsenic
June 24, 1980 – June 23, 1981
ArchivedMonitoring, Regular
—Cadmium
June 24, 1980 – June 23, 1981
ArchivedMonitoring, Regular
—Chromium
June 24, 1980 – June 23, 1981
ArchivedMonitoring, Regular
—Fluoride
June 24, 1980 – June 23, 1981
ArchivedMonitoring, Regular
—Mercury
June 24, 1980 – June 23, 1981
ArchivedMonitoring, Regular
—Nitrate
June 24, 1980 – June 23, 1981
ArchivedMonitoring, Regular
—Selenium
June 24, 1980 – June 23, 1981
ArchivedMonitoring, Regular
—2,4,5-TP
June 24, 1978 – June 23, 1981
ArchivedMonitoring, Regular
—2,4-D
June 24, 1978 – June 23, 1981
ArchivedMonitoring, Regular
—Toxaphene
June 24, 1978 – June 23, 1981
ArchivedMonitoring, Regular
—Methoxychlor
June 24, 1978 – June 23, 1981
ArchivedMonitoring, Regular
—BHC-GAMMA
June 24, 1978 – June 23, 1981
ArchivedMonitoring, Regular
—Endrin
June 24, 1978 – June 23, 1981
Archived
Archived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| June 25, 1982 – October 1, 1982 | Monitoring, Regular | Selenium | — | Archived |
| June 25, 1982 – October 1, 1982 | Monitoring, Regular | Arsenic | — | Archived |
| June 25, 1982 – October 1, 1982 | Monitoring, Regular | Chromium | — | Archived |
| June 25, 1982 – October 1, 1982 | Monitoring, Regular | Fluoride | — | Archived |
| June 25, 1981 – June 24, 1982 | Monitoring, Regular | Selenium | — | Archived |
| June 25, 1981 – June 24, 1982 | Monitoring, Regular | Fluoride | — | Archived |
| June 25, 1981 – June 24, 1982 | Monitoring, Regular | Barium | — | Archived |
| June 24, 1980 – June 23, 1981 | Monitoring, Regular | Arsenic | — | Archived |
| June 24, 1980 – June 23, 1981 | Monitoring, Regular | Cadmium | — | Archived |
| June 24, 1980 – June 23, 1981 | Monitoring, Regular | Chromium | — | Archived |
| June 24, 1980 – June 23, 1981 | Monitoring, Regular | Fluoride | — | Archived |
| June 24, 1980 – June 23, 1981 | Monitoring, Regular | Mercury | — | Archived |
| June 24, 1980 – June 23, 1981 | Monitoring, Regular | Nitrate | — | Archived |
| June 24, 1980 – June 23, 1981 | Monitoring, Regular | Selenium | — | Archived |
| June 24, 1978 – June 23, 1981 | Monitoring, Regular | 2,4,5-TP | — | Archived |
| June 24, 1978 – June 23, 1981 | Monitoring, Regular | 2,4-D | — | Archived |
| June 24, 1978 – June 23, 1981 | Monitoring, Regular | Toxaphene | — | Archived |
| June 24, 1978 – June 23, 1981 | Monitoring, Regular | Methoxychlor | — | Archived |
| June 24, 1978 – June 23, 1981 | Monitoring, Regular | BHC-GAMMA | — | Archived |
| June 24, 1978 – June 23, 1981 | Monitoring, Regular | Endrin | — | Archived |
Archived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- September 30, 1982State Violation/Reminder Notice7 linked violations
Last known contact on file (system is inactive)
Not on record
201-697-1500
LAKE HOPATCONG, NJ 07849