The federal government reduced irrigation water projections for west San Joaquin Valley farmers last week — only the third time I remember it ever happening.
The 5% cutback — from a 25% water allocation to 20% — has been called a crippling blow to agriculture
The cutback has resulted from a below-average winter, the second in a row. Plus, the state and federal water projects were forced to curb water pumping at the Sacramento-San Joaquin River Delta to protect dwindling delta smelt.
Some 800,000 acre-feet of water were lost in the process.
You can imagine the strong feelings when the U.S. Bureau of Reclamation dropped its forecast last week.
“The water supply reductions facing farmers will devastate the local communities,” said Thomas Birmingham, general manager of 600,000-acre Westlands Water District, the largest customer on the Central Valley Project.
After I passed along his sentiment on Twitter, a water analyst, known as @flowinguphill, tweeted: “Westlands no longer mentions Mendota — the center of the 110,000 plus acres of retired land in the district.”
The implication is that communities are harmed by farming on some marginal land that must eventually be taken out of service because of salt contamination. There is a long-running argument about the wisdom of farming the west side.
Setting aside the back-and-forth, it is likely to be a very tough summer for agriculture, rural communities and the Valley as a whole. A water crisis here usually results in thousands of acres being idled, people losing jobs, the economy suffering.
The Sierra snowpack, a frozen reservoir providing more than 60% of the state’s water, is at 55% of average. You can understand the caution from the federal government.
But the large Northern California reservoirs are still slightly above average. It galls farmers to see the 5% cutback when those reservoirs appear full enough to tap for shortfalls in the Central Valley.
Farmers I know on the west side have been looking to buy from other water suppliers and get their groundwater wells ready for a summer of pumping.
On the Valley’s east side, the Friant section of the Central Valley Project has not yet been cut back from its 65% of the highest-priority water from Millerton Lake. But that could change, too.