The report from UC Irvine’s Center for Hydrologic Modeling is an update to a 2011 study which showed the basins lost nearly as much water as the volume of Lake Mead over a seven year period.
The new report finds water storage in the last two years continues to plummet, and the study doesn’t even include the most recent dry winter.
Report author Jay Famiglietti says the amount of water lost is equal to the water used by all of California’s urban areas each year. Most of the loss is due to groundwater withdrawals.
Famiglietti says groundwater levels drop faster during drought than they can be replenished during wet periods.
“This is a worse than ever situation," says Famiglietti. "So we really have to watch what’s going to happen with the groundwater. It’s been bad in the past during drought periods and now with a zero surface water allocation I’m quite concerned that it will be terrible in the future.”
A new survey finds Californians are split over the cause of the state's drought.
Hundreds of waterfalls are cascading throughout Yosemite National Park, but they may not last too much longer.
California and federal agencies have released a plan about how they’ll operate the state and federal water projects during the drought. The plan does not change water allocations.
(AP) -- A bill moving in the California Legislature now would protect people in homeowner associations from retribution if they reduce water use for landscaping.
Sacramento is still experiencing a drought -- but it broke a rainfall record yesterday. Folsom Lake now stands at 71 percent of seasonal normal.