Construction efforts in Nashua will continue over the next several weeks. 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 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.