CMC BERKSHIRE
Massachusetts — Transient Non-Community — PWSID: MA1203012
System Information
| PWSID | MA1203012 |
| System Name | CMC BERKSHIRE |
| System Type | Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 01 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Feb 16, 1989 |
| Last Reported | Mar 17, 2026 |
Location & Contact
| State | Massachusetts |
| City | NEW MARLBOROUGH |
| ZIP Code | 01230 |
| Address | 100 STONE MANOR DRIVE |
| Organization | CMC BERKSHIRE |
| Phone | 4132293131 |
Population & Service
| Population Served | 25 |
| Service Connections | 6 |
Drinking Water Violations (50)
This water system has 50 violations recorded in the EPA SDWIS database.
| Begin Date | End Date | Contaminant | Category | Health-Based | Major | Measured | Federal MCL | State MCL | Status | Return to Compliance | Rule |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 1, 2015 | Jul 31, 2015 | MR | No | No | — | 5% of samples | — | Archived | Jul 31, 2015 | — | |
| Jul 1, 2015 | Jul 31, 2015 | MCL | Yes | No | — | 5% of samples | — | Archived | Jul 31, 2015 | — | |
| Jul 1, 2013 | Jul 31, 2013 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2013 | — | |
| Jul 1, 2013 | Jul 31, 2013 | MR | No | No | — | 5% of samples | — | Resolved | Jul 31, 2013 | — | |
| Jul 1, 2013 | Jul 31, 2013 | MR | No | No | — | 5% of samples | — | Resolved | Jul 31, 2013 | — | |
| Jul 1, 2013 | Jul 31, 2013 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2013 | — | |
| Jun 1, 2013 | Jun 30, 2013 | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2013 | — | |
| Jun 1, 2013 | Jun 30, 2013 | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2013 | — | |
| Oct 1, 1998 | Dec 31, 1998 | MR | No | No | — | — | — | Archived | Dec 31, 1998 | — | |
| Oct 1, 1998 | Dec 31, 1998 | MR | No | No | — | — | — | Archived | Dec 31, 1998 | — | |
| Oct 1, 1998 | Dec 31, 1998 | MR | No | No | — | — | — | Archived | Dec 31, 1998 | — | |
| Oct 1, 1998 | Dec 31, 1998 | MR | No | No | — | 4 mrem/yr | — | Archived | Dec 31, 1998 | — | |
| Oct 1, 1998 | Dec 31, 1998 | MR | No | No | — | — | — | Archived | Dec 31, 1998 | — | |
| Oct 1, 1997 | Dec 31, 1997 | MR | No | No | — | — | — | Archived | Dec 31, 1997 | — | |
| Oct 1, 1997 | Dec 31, 1997 | MR | No | No | — | 0.5 mg/L | — | Archived | Dec 31, 1997 | — | |
| Oct 1, 1997 | Dec 31, 1997 | MR | No | No | — | 0.0002 mg/L | — | Archived | Dec 31, 1997 | — | |
| Oct 1, 1997 | Dec 31, 1997 | MR | No | No | — | 0.0002 mg/L | — | Archived | Dec 31, 1997 | — | |
| Oct 1, 1997 | Dec 31, 1997 | MR | No | No | — | 0.1 mg/L | — | Archived | Dec 31, 1997 | — | |
| Oct 1, 1997 | Dec 31, 1997 | MR | No | No | — | 0.0002 mg/L | — | Archived | Dec 31, 1997 | — | |
| Oct 1, 1997 | Dec 31, 1997 | MR | No | No | — | 0.001 mg/L | — | Archived | Dec 31, 1997 | — | |
| Oct 1, 1997 | Dec 31, 1997 | MR | No | No | — | 0.00000003 mg/L | — | Archived | Dec 31, 1997 | — | |
| Oct 1, 1997 | Dec 31, 1997 | MR | No | No | — | 0.006 mg/L | — | Archived | Dec 31, 1997 | — | |
| Oct 1, 1997 | Dec 31, 1997 | MR | No | No | — | 0.04 mg/L | — | Archived | Dec 31, 1997 | — | |
| Oct 1, 1997 | Dec 31, 1997 | MR | No | No | — | 0.002 mg/L | — | Archived | Dec 31, 1997 | — | |
| Oct 1, 1997 | Dec 31, 1997 | MR | No | No | — | 0.002 mg/L | — | Archived | Dec 31, 1997 | — | |
| Oct 1, 1997 | Dec 31, 1997 | MR | No | No | — | 0.007 mg/L | — | Archived | Dec 31, 1997 | — | |
| Oct 1, 1997 | Dec 31, 1997 | MR | No | No | — | 0.05 mg/L | — | Archived | Dec 31, 1997 | — | |
| Oct 1, 1997 | Dec 31, 1997 | MR | No | No | — | 0.00005 mg/L | — | Archived | Dec 31, 1997 | — | |
| Oct 1, 1997 | Dec 31, 1997 | MR | No | No | — | 0.0002 mg/L | — | Archived | Dec 31, 1997 | — | |
| Oct 1, 1997 | Dec 31, 1997 | MR | No | No | — | 0.003 mg/L | — | Archived | Dec 31, 1997 | — | |
| Oct 1, 1997 | Dec 31, 1997 | MR | No | No | — | 0.2 mg/L | — | Archived | Dec 31, 1997 | — | |
| Oct 1, 1997 | Dec 31, 1997 | MR | No | No | — | 0.02 mg/L | — | Archived | Dec 31, 1997 | — | |
| Oct 1, 1997 | Dec 31, 1997 | MR | No | No | — | 0.7 mg/L | — | Archived | Dec 31, 1997 | — | |
| Oct 1, 1997 | Dec 31, 1997 | MR | No | No | — | 0.4 mg/L | — | Archived | Dec 31, 1997 | — | |
| Oct 1, 1997 | Dec 31, 1997 | MR | No | No | — | 0.2 mg/L | — | Archived | Dec 31, 1997 | — | |
| Oct 1, 1997 | Dec 31, 1997 | MR | No | No | — | 0.004 mg/L | — | Archived | Dec 31, 1997 | — | |
| Oct 1, 1997 | Dec 31, 1997 | MR | No | No | — | 0.05 mg/L | — | Archived | Dec 31, 1997 | — | |
| Oct 1, 1997 | Dec 31, 1997 | MR | No | No | — | — | — | Archived | Dec 31, 1997 | — | |
| Oct 1, 1997 | Dec 31, 1997 | MR | No | No | — | — | — | Archived | Dec 31, 1997 | — | |
| Oct 1, 1997 | Dec 31, 1997 | MR | No | No | — | 0.04 mg/L | — | Archived | Dec 31, 1997 | — | |
| Oct 1, 1997 | Dec 31, 1997 | MR | No | No | — | — | — | Archived | Dec 31, 1997 | — | |
| Oct 1, 1997 | Dec 31, 1997 | MR | No | No | — | 0.003 mg/L | — | Archived | Dec 31, 1997 | — | |
| Oct 1, 1997 | Dec 31, 1997 | MR | No | No | — | 0.0004 mg/L | — | Archived | Dec 31, 1997 | — | |
| Oct 1, 1997 | Dec 31, 1997 | MR | No | No | — | 0.07 mg/L | — | Archived | Dec 31, 1997 | — | |
| Oct 1, 1997 | Dec 31, 1997 | MR | No | No | — | 0.001 mg/L | — | Archived | Dec 31, 1997 | — | |
| Oct 1, 1997 | Dec 31, 1997 | MR | No | No | — | 0.0005 mg/L | — | Archived | Dec 31, 1997 | — | |
| Nov 1, 1991 | Nov 30, 1991 | MR | No | Yes | — | 5% of samples | — | Archived | Nov 30, 1991 | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — |
About This Water System
Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.