AVERY ESTATES
New Hampshire — Community Water System — PWSID: NH1392250
System Information
| PWSID | NH1392250 |
| System Name | AVERY ESTATES |
| System Type | Community Water System |
| Water Source | Surface Water Purchased |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 01 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 2, 1989 |
| Last Reported | Dec 15, 2025 |
Location & Contact
| State | New Hampshire |
| City | NASHUA |
| ZIP Code | 03064 |
| Address | PO BOX 428 |
| Organization | PENNICHUCK WATER WORKS INC |
| Phone | — |
Population & Service
| Population Served | 380 |
| Service Connections | 152 |
Drinking Water Violations (11)
This water system has 11 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, 2010 | Oct 1, 2010 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Oct 1, 2010 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 1994 | Dec 31, 1994 | Xylenes, Total | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 1994 | Volatile Organic Chemicals |
| Jan 1, 1994 | Dec 31, 1994 | Trichloroethylene | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 1994 | Volatile Organic Chemicals |
| Jan 1, 1994 | Dec 31, 1994 | Trichloroethylene | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 1994 | Volatile Organic Chemicals |
| Jan 1, 1994 | Dec 31, 1994 | CHLOROBENZENE | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Dec 31, 1994 | Volatile Organic Chemicals |
| Jan 1, 1994 | Dec 31, 1994 | Ethylbenzene | MR | No | Yes | — | 0.7 mg/L | — | Resolved | Dec 31, 1994 | Volatile Organic Chemicals |
| Jan 1, 1994 | Dec 31, 1994 | trans-1,2-Dichloroethylene | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Dec 31, 1994 | Volatile Organic Chemicals |
| Jan 1, 1994 | Dec 31, 1994 | trans-1,2-Dichloroethylene | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Dec 31, 1994 | Volatile Organic Chemicals |
| Jan 1, 1994 | Dec 31, 1994 | 1,1,2-Trichloroethane | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 1994 | Volatile Organic Chemicals |
| Jan 1, 1994 | Dec 31, 1994 | 1,1,2-Trichloroethane | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 1994 | Volatile Organic Chemicals |
| Jan 1, 1994 | Dec 31, 1994 | DICHLOROMETHANE | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 1994 | Volatile Organic Chemicals |
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.