Pay My Bill
Notice: Billing Portal Transition
IMPORTANT: As of December 2025, we have transitioned to a new billing platform for all water payments.
Customers who were previously using automatic payments will need to re-enroll through the new portal.
New Billing System and Online Customer Portal Now Live!View the full notice here.
Please call MMIA if you have any questions or issues at 281-651-1618.
Other ways to pay
Pay by Mail
Checks sent via the USPS This includes online bill-pay through your banking institution
NWHCMUD 16 PO Box 9 Spring, TX 77383
Pay at Office
Monday – Friday 9:00am – 5:00pm (Cash, Check or Money Order)
19333 Haude Road Spring, Texas 77388
24 Hour - Drop Box
(Check or Money Order) NO CASH ACCEPTED
19333 Haude Road Spring, Texas 77388
* These charges are third party transaction charges that are not associated or collected by M.Marlon Ivy and Associates or your water utility district.
Questions about your bill?
Contact M.Marlon Ivy & Associates, Inc. 281-651-1618