Normally rains help drive salt and other toxic minerals deeper into the soil and away from roots of plants.
When that doesn’t happen, farmers can irrigate a little more. But that may not be an option during this drought.
Greg Norris is a state conservation engineer with the Natural Resources Conservation Service. He says even if farmers have enough water to irrigate, the crop might not produce enough to be viable.
Norris says barley is one crop that’s very salt tolerant. But it’s not just salt that can be a problem.
“They could look at a different crop that’s more salt tolerant or if they can’t do that they could plant a cover crop that is salt tolerant," says Norris. "They may or may not need to irrigate it but it would at least provide some cover to prevent soil erosion either from wind or water.”
Drought, dead and dying trees, and a lack of snow in California have left national forests in a perfect condition for large and severe wildfires.
Record summer heat has increased fire risk in California and the Western U.S. as drought conditions expand.
Statewide water conservation exceeded the mandatory goal in May and Sacramento reduced water use 40 percent.
In the fourth year of drought in California, sales and use of "safe and sane" fireworks are restricted in some areas, allowed in others.
A California Assembly committee will hear a bill Wednesday that would allow water districts to impose taxes on any business, industry or person who wastes water.