The North Caldwell Water Department will be flushing fire hydrants on Gould Ave overnight on Thursday, May 15, 2025. Residents may experience a slight discoloration of their water following flushing. If this occurs, it is suggested that residents run their water until it clears. The discoloration is temporary and presents no ill health effect but may stain laundry. Residents are advised to be sure water is clear before washing clothes. Please direct any questions or concerns to (973) 228-6410, x-132.