Alternative channels
Mail, text, and in-person payment instructions
Pay by text
A dedicated this detail was not publicly posted. The reviewed NKWD payment page described portal notifications and paperless billing but did not publish a text-to-pay keyword or enrollment sequence.
Mail-in address
Northern Kentucky Water District payment mail: P.O. Box 188190, Erlanger, KY 41018. Correspondence may be sent to P.O. Box 18640, Erlanger, KY 41018; customers should follow the remittance address on the current bill.
Counters, drop boxes, and office hours
The main office/customer-service location is 2835 Crescent Springs Road, Erlanger, KY 41018, Monday-Friday, 8:00 a.m.-5:00 p.m. Customers may pay at the office, local banks including Heritage Bank, or use drop boxes at the NKWD Central Facility, Campbell County Public Library at 3920 Alexandria Pike, Cold Spring, and Sanitation District No. 1 at 1045 Eaton Drive, Fort Wright. The district asks customers to place drop-box payments at least two days before the due date; checks are payable to NKWD.