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In An Emergency:

Water Emergencies: Call MWSD at (650) 728-3545
Sewer Emergencies: Call SAM at (650) 726-0124
Dial 911 for life-threatening and safety


Map of Service Area

Service Area Boundary Map (click to view full size)

Interactive map:
Mouse over the image to zoom.
Use the mouse scroll wheel or trackpad to adjust zoom.