Friday, June 26, 2026: Pennichuck has identified a leak on Eastman Dr. in Derry, NH. Water has been shut off in the area of Eastman Dr. and Cunningham Dr. for emergency leak repair. The estimated time of water restoration is 3:00 pm. If you have any questions, please call customer service at 800-553-5191. Thank you for your patience as we work to protect the quality of your water.