Valley irrigation representatives continue to repeat the canard that water from the Delta that flows from the San Joaquin River watershed to the Pacific Ocean is wasted. Of course this water is not wasted. Much of it was, and always is, needed to flush out the Delta, provide salinity protection for Delta agriculture, improve keystone species and connect anadromous fish to the ocean. This, in turn, generates valuable and iconic fisheries.
The State Water Resources Control Board knows it is not a waste, and continues to evaluate a proposal to increase unimpaired flows on the Merced, Tuolumne and Stanislaus rivers from February to June. All resources agencies and conservation groups agree the scientific evidence supports higher-than-current flows (60 percent) through the Delta. Can it be done? Yes, because it must be done to comply with public trust law of the state.
Its about water in rivers and historic upstream over-diversion. SWRCB has a clear choice and it isnt the status quo. Fish and their habitat need more water, which means less diversion. How much less diversion is the conundrum facing SWRCB. Lets hope their decision will reverse decades of over-diversion and restore water to fish.
Michael Martin, Merced River Conservation Committee, Mariposa