Las Positas Mutual Water Company

Shareholder Portal

Las Positas Mutual Water Company provides water service to approximately 60 homes in the Las Positas area of Santa Barbara County, California.

This portal allows shareholders to access important information, stay informed about system operations, and receive notifications about water service.

Water Reports

Review annual water quality reports.

Go to reports

Contact

Questions about records, operations, or shareholder information?

laspositasmwc@gmail.com

Notifications

Shareholders may opt in to receive SMS notifications for outages, maintenance, billing reminders, and important updates.

SMS notifications are optional. Message frequency varies. Message and data rates may apply. Reply STOP to opt out or HELP for assistance.

Learn More -> Register

Serving Las Positas Mutual Water Company shareholders with clear access to documents, updates, and communication tools.