Welcome to the Official Website of Gallatin Gateway Water & Sewer District

Our Mission

At Gallatin Gateway Water & Sewer District, we are committed to providing safe, high quality  services to our community.

District Management

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! 

Next Board Meeting

Our final meeting of 2026 will be November 11th at the Gallatin Gateway Community Center. 

Gallatin Gateway Community Center, 145 Mill Street, Gallatin Gateway, MT 59730

Recent News View All »

Gallatin Gateway Water & Sewer District Launches a Brand New Website! Subscribe Today!

July 22, 2026

We are excited to announce that our new website has launched and includes all the information our community needs related to their water service. Check back, as we will be adding information often. Subscribe to receive news and alerts via email and text. Let us know what you think!

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National Preparedness Month: Water-Smart Emergency Kits for Every Season

September 01, 2026

September is National Preparedness Month, a good reminder that emergencies rarely happen when it is convenient. Severe weather, power outages, flooding, winter storms, extreme heat, travel delays, and unexpected service interruptions can all affect daily routines with little warning.

National Preparedness Month: Water-Smart Emergency Kits for Every Season

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