CIRS Blog about Rural California
Groundwater is an essential buffer against the effects of prolonged drought. Many Californians think of stored water as water kept on the surface—usually in reservoirs behind dams—but California actually has vast underground basins that hold far more water than can be stored above ground.
In reality, groundwater and surface water are a single combined resource, constantly interacting and interchanging. Some programs in California recharge aquifers through carefully planned and prescribed water management practices to ensure adequate supply in the future. In these well-managed areas and some other parts of the state, aquifers still contain sufficient water despite the multi-year drought.
Other parts of the state, like the Tulare Lake Basin, have been dealing with the effects of groundwater overdraft for years already. These effects include higher pumping costs, depletion of surface water, degraded water quality in aquifers, and land subsidence.
On average, about 30 percent of water used in California comes from groundwater. With no end in sight to drought conditions, and diminishing options for acquiring water from long-established water projects, farmers are relying more heavily on groundwater this year.
A recent UC Davis report, prepared for the CA Department of Food and Agriculture, estimates that California’s surface water shortage will be around 6.5 million acre feet in 2014, and increased groundwater pumping will make up for around 5 million acre feet. However, increased groundwater use will come at a cost of nearly $500 million, and more than half of the economic impacts involving groundwater overdraft will occur in the San Joaquin Valley and the Tulare Lake Basins.
Following several fallow years, the House on Wednesday gave final approval to a 900-plus page farm and food stamp package that sustains California’s famed specialty crops, commodities and university researchers. The nation’s largest and most unique farm state, California gets multi-faceted attention in the long-stalled bill.
“For my home state of California, this farm bill is a dramatic investment,” Rep. Jim Costa, D-Calif., said Wednesday, adding that “this debate has gone on for far too long.”
California had farm sales of $44.7 billion in 2012, led by $6.6 billion Fresno county, $6.2 billion in Kern county, and $6.2 billion in Tulare county.
The leading commodities were milk, worth $6.9 billion in 2012, grapes worth $4.4 billion, almonds worth $4.3 billion, greenhouse and nursery commodities worth $3.5 billion, cattle worth $3.3 billion, strawberries worth $1.9 billion, lettuce worth $1.4 billion, walnuts worth $1.3 billion, and hay and tomatoes each worth $1.2 billion.
Lettuce growers thin fields to ensure full heads of lettuce. Blue River Technology has developed a so-called Lettuce Bot that kills unwanted plants with a squirt of concentrated fertilizer.
The Fresno-based Raisin Bargaining Association, which represents 3,000 growers who produce 90 percent of US raisins, is negotiating a 2013 price with raisin processors. Growers produced 311,000 tons of raisins in 2012 and received $1,900 a ton, up from $1,700 a ton in 2010. The 2013 raisin crop is expected to be larger than in 2012, which has prompted the RBA to propose a lower grower price of $1,700 if the 2013 crop is more than 350,000 tons.
Below is a speech given by Val Dolcini, the State Executive Director of California for the USDA Farm Service Agency, to the Woodland Chamber of Commerce on Oct. 24, 2013. The event was the 46th Annual Farm-City Harvest Awards Luncheon at the Hotel Woodland.
Thank you for that kind introduction. I kind of feel like the kid returning to school after a long summer vacation. I’m sure you all remember the first assignment of the year? Writing an essay on what I did on my summer vacation. In my case, it’s what I did during the government shutdown!
Well, I certainly stayed busy. The garage has never been cleaner, the dog has never been walked more, and there’s not a single blade of grass out of place in my yard. But at the end of the day, I’m certainly glad to be back at work!
When the chamber invited me to address you today, I went back and forth over what I should discuss. Coming from my vantage point, there are certainly many worthy topics to choose from. I could talk about the overall importance of California agriculture to the national and international economy … or the value of the world class ag research being done at UC Davis everyday and its impact on global agriculture. We could discuss the cutting edge innovations pioneered by Yolo County’s many seed and bio sciences companies and their positive impact on our regional economy … or perhaps I could talk about the increasing importance of local and regional food systems, farmers markets, community supported agriculture operations, and other farm to fork direct marketing operations in this region.