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.”
The water conservation rate in California fell slightly in August to 27 percent. But state regulators aren’t discouraged by the numbers.
The effects of the on-going drought on Sacramento trees could mean an earlier than normal leaf drop for some tree species.
California's historic drought persists and, even with normal precipitation, is expected to continue into 2016.
A program will begin soon in the Eldorado National Forest to remove live or dead vegetation to prevent the spread of wildfires.
Most Californians are willing to sacrifice to address the drought according to a new poll by the Hoover Institution.