Due to a main break on 10/17/19 in the Tinker Rd area, customers in some parts of Northwest Nashua and Amherst system may experience intermittent periods of colored water. Repairs on the main are complete, and our crews are working over the next few days to clear the colored water from the system. Customers experiencing colored water are encouraged to contact Customer Service at 800-553-5191 to report the occurrence.  Information provided by our customers is helpful as we respond to alleviate the colored water.  To minimize the potential for colored water as construction work continues over the next several weeks, Pennichuck crews will be performing flushing activities as necessary. This message will be updated accordingly if additional flushing is necessary.   Please click here for a map of the area affected.

Lead and Copper Sampling Volunteer Form

The New Hampshire Drinking Water and Groundwater Bureau requires Pennichuck Water to test your water system for many contaminants including lead and copper.  This requirement states that we are to collect lead and copper samples from our customers’ home taps periodically.  Please fill out form below if you would like to become a volunteer to collect a water sample from your home and have it tested for lead and copper.  There is no charge for the analysis.

  • Name * Required
  • Property Address * Required
  • Mailing Address * Required