We can help communities plan water systems when new growth and development is happening. If you are a developer, business owner or other entity that would like to extend water infrastructure to a new project either within or near an existing service area, this is the place to start. We are committed to providing an easy, efficient process to help bring water resources where and when needed.
We have professionals located across the state who are available to address questions related to current or future projects.
Application for Water Service
Vendor Minimum Insurance Requirement
2023 Standard Details – Northern Division
2023 Standard Specifications – Northern Division
Process Overview – Main Extensions
Process Overview – Service Installations
Design Review Checklist
CA Guide to Main Extensions Rule 15
CA Guide to Water Service Applications
Fire Flow Contacts for CA
831-646-3205 opt 2
Larkfield and Geyserville