San Bernardino Valley covers about 353 square miles in southwestern San Bernardino County, about 60 miles east of Los Angeles, and has a population of about 714,000. It spans the eastern two-thirds of the San Bernardino Valley, the Crafton Hills, and a portion of the Yucaipa Valley and includes the cities and communities of San Bernardino, Colton, Loma Linda, Redlands, Rialto, Bloomington, Highland, East Highland, Mentone, Grand Terrace, and Yucaipa.

Click here to view a San Bernardino Valley Service Area Map. Input your address to see if you are in our service area, and to find out who your retail water provider is.