One of the most satisfying feelings is knowing your project is completed.  GWP is here to assist you with your final GWP Water Inspections.  

To inspect your water meter manifold, please contact GWP Water Engineering at 818-548-2062 or email us at WaterEngineeringInfo@GlendaleCA.gov to schedule your inspection.  

To inspect your backflow installation(s), please contact GWP Water Quality at 818-548-2011 or 818-548-2062 or email GWPbackflow@GlendaleCA.gov to schedule your inspection. 

Please note, a Backflow Assembly Test Report (linked below) will be required after approval of inspection.  Click here for additional information about cross-contamination and backflow. 

Download the form at this link: 

Backflow Assembly Test Report GWP/Water Quality Form

To request your fire line service to be turned on or off by a GWP Technician, please contact at 818-548-2011 to schedule the service.  Please note, hours of scheduling are Monday through Thursday 6:00 a.m. to 3:30 p.m.