The San Bernardino Valley Municipal Water District has decided to join them, not fight them.

Stymied by environmental barriers and losses in court for 11 years, the large water wholesaler serving 700,000 residential and business customers from Fontana to Yucaipa is on the precipice of releasing an environmentally based plan that would nearly double its supply of water by diverting billions of gallons from the Upper Santa Ana River, while mitigating the effects on 20 indigenous fish and bird species.