California farmers flood their fields in order to save them
When Don Cameron first intentionally flooded his central California farm in 2011, pumping excess stormwater onto his fields, fellow growers told him he was crazy.
Today, California water experts see Cameron as a pioneer. His experiment to control flooding and replenish the ground water has become a model that policy makers say others should emulate.
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With the drought-stricken state suddenly inundated by a series of rainstorms, California's outdated infrastructure has let much of the stormwater drain into the Pacific Ocean. Cameron estimated his operation is returning 8,000 to 9,000 acre-feet of water back to the ground monthly during this exceptionally wet year, from both rainwater and melted snowpack.
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If more farmers would inundate their fields rather than divert precipitation into flood channels, that excess could seep underground and get stored for when drought conditions return.