Winegrape growers who rely on groundwater are worried about the dismal rainy season so far, reported Ed Joyce on Capital Public Radio. He quoted the National Oceanic and Atmospheric Administration as saying that, barring "epic rain and snowfall," the drought will likely continue through the spring and summer.
Foothill vineyards have water worries.
Joyce spoke to a a dismayed winemaker, a worried vineyard manager and he gathered background for his four-minute story by interviewing Lynn Wunderlich, UC Cooperative Extension farm advisor for El Dorado, Amador, Calaveras and Tuolumne counties.
"There's a lot of concern out there amongst growers that I work with in the four counties in the Central Sierra," Wunderlich said. "Generally in the foothills we have a shorter depth in the soil from the surface to the bedrock, so that all impacts the available water that a grower has."
Because of the drought, Wunderlich said some growers are extending their wells or digging new wells to increase groundwater supply.
"I even had an email from a small grape grower who said he's collected rainwater this season," Wunderlich said. "So people are getting quite creative in their attempts to conserve water, knowing that we're going to have potentially a tough season."
Source:ucanr.edu