New Service Connection & Developments

Developer installed water facilities must be created in accordance with the approved San Gabriel County Water District plans and applicable standards. Due to the unique nature of each new connection, we require in-person visits to review project needs and establish the appropriate steps forward.

To expedite this process, please read the Rules and Regulations for New Development for a more detailed explanation of requirements and application process.

Rules & Regulations

Water Drawings/Design Standards

Developer installed water facilities must be created in accordance with the approved San Gabriel County
Water District plans and applicable standards; they must also be inspected by the District. The following water drawings can be downloaded for your convenience:

Standard 6” Fire Hydrant Assembly.pdf 1” Water Service Installation for 5:8” x ¾”, ¾” and 1” Meters.pdf Typical Manifold Installation for Multiple Services.pdf 1 ½” and 2” Water Service Installation.pdf 2” Blowoff Valve Assembly.pdf