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PENNICHUCK WATER WORKS

Serving 3 cities in NH

No Violations
All contaminants within safe levels
88K
People Served
3
Cities
1
Water Sources
0
MCL Violations

Is PENNICHUCK WATER WORKS Water Safe to Drink?

PENNICHUCK WATER WORKS water currently meets all EPA Maximum Contaminant Level Goals (MCLGs) across all cities served. Water quality testing shows all contaminants are within safe levels according to health-based guidelines.

This utility serves 87,932 people across 3 cities in NH. Water quality can vary by location within the service area. Check individual city pages below for detailed contaminant data specific to your area.

PENNICHUCK WATER WORKS Service Area

PENNICHUCK WATER WORKS Contact & Information

Contact

Mailing Address

PO BOX 428 Nashua, NH 03061

Water Sources

Surface water

Treatment Methods

conventionalfiltration

Disinfectant Used

hypochlorite

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PENNICHUCK WATER WORKS Water Quality Report 2025 | East Merrimack, Hudson, Nashua, New Hampshire | Contact & Safety Data | TapWaterData