TYNGSBOROUGH, MA · Middlesex County
TYNGSBORO CAMPGROUND Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of December 31, 2005. 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 Middlesex County, MA.
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 Massachusetts’s official records. Always confirm current status with Massachusetts before making decisions based on this information.
System facts
- System ID (PWSID)
- MA3301036
- System type
- Community Water System
- Population served
- 60
- Service connections
- 50
- Ownership
- privately owned
- Water source
- groundwater (wells)
TYNGSBORO CAMPGROUND is one of 450 community water systems in Massachusetts in the 500 or fewer people size category, formerly serving 60 people from groundwater.
EPA's federal records list this system as inactive in 2005; the record below is historical.
As of August 1, 2026, its federal record holds 27 entries between 1993 and 1998, all of which EPA lists as closed. Nothing has been added since 1998.
All 27 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 synthetic organic chemicals, inorganic chemicals, and volatile organic chemicals.
Violation history
Monitoring, Regular
—Methoxychlor
January 1, 1998 – March 31, 1998
ArchivedMonitoring, Regular
—Glyphosate
January 1, 1998 – March 31, 1998
ArchivedMonitoring, Regular
—Di(2-ethylhexyl) phthalate
January 1, 1998 – March 31, 1998
ArchivedMonitoring, Regular
—Heptachlor
January 1, 1998 – March 31, 1998
ArchivedMonitoring, Regular
—Heptachlor epoxide
January 1, 1998 – March 31, 1998
ArchivedMonitoring, Regular
—Dalapon
July 1, 1997 – September 30, 1997
ArchivedMonitoring, Regular
—Glyphosate
July 1, 1997 – September 30, 1997
ArchivedMonitoring, Regular
—Simazine
July 1, 1997 – September 30, 1997
ArchivedMonitoring, Regular
—Heptachlor
July 1, 1997 – September 30, 1997
ArchivedMonitoring, Regular
—Heptachlor epoxide
July 1, 1997 – September 30, 1997
ArchivedMonitoring, Regular
—Glyphosate
October 1, 1995 – December 31, 1995
ArchivedMonitoring, Regular
—Di(2-ethylhexyl) adipate
October 1, 1995 – December 31, 1995
ArchivedMonitoring, Regular
—Dalapon
October 1, 1995 – December 31, 1995
ArchivedMonitoring, Regular
—Hexachlorocyclopentadiene
October 1, 1995 – December 31, 1995
ArchivedMonitoring, Regular
—OXAMYL
October 1, 1995 – December 31, 1995
ArchivedMonitoring, Regular
—Benzo(a)pyrene
October 1, 1995 – December 31, 1995
ArchivedMonitoring, Regular
—Endothall
October 1, 1995 – December 31, 1995
ArchivedMonitoring, Regular
—Heptachlor
July 1, 1995 – September 30, 1995
ArchivedMonitoring, Regular
—Cadmium
July 1, 1995 – September 30, 1995
ArchivedMonitoring, Regular
—OXAMYL
July 1, 1995 – September 30, 1995
ArchivedMonitoring, Regular
—Picloram
July 1, 1995 – September 30, 1995
ArchivedMonitoring, Regular
—Aldicarb sulfone
July 1, 1995 – September 30, 1995
ArchivedMonitoring, Regular
—LASSO
July 1, 1995 – September 30, 1995
ArchivedMonitoring, Regular
—2,3,7,8-TCDD
July 1, 1995 – September 30, 1995
ArchivedMonitoring, Regular
—HEXACHLOROBENZENE
July 1, 1995 – September 30, 1995
ArchivedMonitoring, Regular
—1,2-Dichloropropane
January 1, 1995 – March 31, 1995
ArchivedInitial Tap Sampling for Pb and Cu
—Lead and Copper Rule
July 1, 1993 – April 30, 1998
Resolved
Archived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| January 1, 1998 – March 31, 1998 | Monitoring, Regular | Methoxychlor | — | Archived |
| January 1, 1998 – March 31, 1998 | Monitoring, Regular | Glyphosate | — | Archived |
| January 1, 1998 – March 31, 1998 | Monitoring, Regular | Di(2-ethylhexyl) phthalate | — | Archived |
| January 1, 1998 – March 31, 1998 | Monitoring, Regular | Heptachlor | — | Archived |
| January 1, 1998 – March 31, 1998 | Monitoring, Regular | Heptachlor epoxide | — | Archived |
| July 1, 1997 – September 30, 1997 | Monitoring, Regular | Dalapon | — | Archived |
| July 1, 1997 – September 30, 1997 | Monitoring, Regular | Glyphosate | — | Archived |
| July 1, 1997 – September 30, 1997 | Monitoring, Regular | Simazine | — | Archived |
| July 1, 1997 – September 30, 1997 | Monitoring, Regular | Heptachlor | — | Archived |
| July 1, 1997 – September 30, 1997 | Monitoring, Regular | Heptachlor epoxide | — | Archived |
| October 1, 1995 – December 31, 1995 | Monitoring, Regular | Glyphosate | — | Archived |
| October 1, 1995 – December 31, 1995 | Monitoring, Regular | Di(2-ethylhexyl) adipate | — | Archived |
| October 1, 1995 – December 31, 1995 | Monitoring, Regular | Dalapon | — | Archived |
| October 1, 1995 – December 31, 1995 | Monitoring, Regular | Hexachlorocyclopentadiene | — | Archived |
| October 1, 1995 – December 31, 1995 | Monitoring, Regular | OXAMYL | — | Archived |
| October 1, 1995 – December 31, 1995 | Monitoring, Regular | Benzo(a)pyrene | — | Archived |
| October 1, 1995 – December 31, 1995 | Monitoring, Regular | Endothall | — | Archived |
| July 1, 1995 – September 30, 1995 | Monitoring, Regular | Heptachlor | — | Archived |
| July 1, 1995 – September 30, 1995 | Monitoring, Regular | Cadmium | — | Archived |
| July 1, 1995 – September 30, 1995 | Monitoring, Regular | OXAMYL | — | Archived |
| July 1, 1995 – September 30, 1995 | Monitoring, Regular | Picloram | — | Archived |
| July 1, 1995 – September 30, 1995 | Monitoring, Regular | Aldicarb sulfone | — | Archived |
| July 1, 1995 – September 30, 1995 | Monitoring, Regular | LASSO | — | Archived |
| July 1, 1995 – September 30, 1995 | Monitoring, Regular | 2,3,7,8-TCDD | — | Archived |
| July 1, 1995 – September 30, 1995 | Monitoring, Regular | HEXACHLOROBENZENE | — | Archived |
| January 1, 1995 – March 31, 1995 | Monitoring, Regular | 1,2-Dichloropropane | — | Archived |
| July 1, 1993 – April 30, 1998 | Initial Tap Sampling for Pb and Cu | Lead and Copper Rule | — | Resolved |
Archived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the state
Enforcement actions
No enforcement actions on record for this system.
Last known contact on file (system is inactive)
Not on record
Phone not on record
TYNGSBOROUGH, MA 018790000