Northridge, Los Angeles County, CA

Water Testing in Northridge, CA

Know exactly what is in your water before sizing a single system.

Why Water Testing fits Northridge

Free in-home water testing on every consultation, the first step before sizing any downstream system.

  • Free in-home water test on every consultation.
  • Identifies chlorine and chloramine residual, hardness, total dissolved solids.
  • Drives correct sizing for every downstream system.
  • Independent test kits available for off-grid or well users.

The water supply in Northridge

Northridge is served by Los Angeles Department of Water and Power. Northridge, Granada Hills, Porter Ranch, and Chatsworth are on the LADWP distribution system, the same blended supply of State Water Project water, Los Angeles Aqueduct deliveries, Colorado River water through Metropolitan Water District, and San Fernando Basin groundwater that serves the rest of the Valley. Disinfection uses chloramine. This part of the Valley sits closer to the Porter Ranch and Chatsworth well fields, which contribute more groundwater to the local blend during high-demand periods.

Read the Los Angeles Department of Water and Power water-quality page

Other services in Northridge

Nearby SFV areas we cover

UpTown Cares is a for-profit clean-water initiative. The Peggy Beatrice Foundation is a separate 501(c)(3) nonprofit; UpTown Cares is its proud partner, not part of the 501(c)(3).

Author: UpTown Cares Team. Service area: Los Angeles County, California.