Search results
Results From The WOW.Com Content Network
The Groundwater Ambient Monitoring and Assessment Program (GAMA) is an all-inclusive monitoring program for groundwater that was implemented in 2000 in California, United States. It was created by the California State Water Resources Control Board as an improvement from groundwater programs that were already in place.
While the volume of groundwater in California is very large, aquifers can be over drafted when groundwater is removed more rapidly than it is replenished. In 1999, it was estimated that the average, annual overdrafting was around 2,200,000 acre-feet (2.7 km 3 ) across the state, with 800,000 acre-feet (0.99 km 3 ) in the Central Valley.
[3] [4] As a result, investment into groundwater recharge basins has been steadily increasing in recent years. Groundwater projects are planned to provide an increase of 500,000 acre-feet annually to the water supply. [5] With 2023 being an extreme wet year, California achieved a record-setting 8.7 million acre-feet of groundwater to aquifers. [6]
In a new study, scientists begin to map underground channels that are optimal areas for recharging California's groundwater in the Central Valley.
Explore current groundwater conditions in this interactive map: Patterns emerged. Many of the communities most exposed to flooding were built along historical creeks or on top of filled-in wetlands.
The state saw 4.1 million acre-feet of managed groundwater recharge in the water year ending in September, and an 8.7 million acre-feet increase in groundwater storage, California’s Department ...
This data is used to follow changes in freshwater availability in aquifers and river basins, which allows the center to track groundwater depletion throughout California. [4] [5] Through GRACE satellite data, the UCCHM team has found evidence of global groundwater depletion. [6] The center was founded in 2009 by Director Jay Famiglietti. [7]
Weather. 24/7 Help. For premium support please call: ... According to state agencies, about 95% of all groundwater pumping in California is now subject to a locally adopted sustainability plan.