MENEMSHA WATER COMPANY
Massachusetts — Community Water System — PWSID: MA4062000
System Information
| PWSID | MA4062000 |
| System Name | MENEMSHA WATER COMPANY |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 01 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Feb 26, 1979 |
| Last Reported | Dec 17, 2025 |
Location & Contact
| State | Massachusetts |
| City | CHILMARK |
| ZIP Code | 02535 |
| Address | P.O. BOX 584 |
| Organization | MENEMSHA WATER COMPANY |
| Phone | 5083262326 |
Population & Service
| Population Served | 841 |
| Service Connections | 95 |
Drinking Water Violations (3)
This water system has 3 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Apr 1, 2004 | Jun 30, 2004 | Nitrate | MR | No | No | — | 10 mg/L | — | Archived | Jun 30, 2004 | Nitrate Rule |
| Oct 1, 2001 | Dec 31, 2001 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Archived | Dec 31, 2001 | Total Coliform Rule |
| Jul 1, 2001 | Sep 30, 2001 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Archived | Sep 30, 2001 | Total Coliform Rule |
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.