Citizens can send a payment to the Water Department to 920 Broad St. Room 117, Newark, NJ 07102 or to the P.O. Box information on the Water Bill. The Water Department accepts all credit cards, except American Express, also cash (in person), money orders or certified checks. They only accept personal checks for regular payments, not for water liens or overdue bills. For more information, please call 4311 Non-Emergency Call Center at 973-733-4311.