The Gallatin Gateway Water & Sewer District is currenlty managed by the Four Corners Water and Sewer District. If you have questions please call the office at 406-585-4166. Thanks!
Payment By Mail
If paying by check or money order through the mail, please send all payments with your payment coupon. To avoid late fees, please mail your payment at least five-seven business days before the due date specified on your bill.
E-bills and ACH
We offer both these options please send an email to gm@gatewaywsd.com for instruction or the information will be on your billing statement.
Payment Address
Gallatin Gateway Water & Sewer District
P.O. Box 383
Gallatin Gateway, MT 59730
