US Department of the Interior don announce say dem go spend about $540 million to upgrade di Central Valley Project water system for California. Dis na one big federal water management system wey pipo wey support am and pipo wey no gree with am dey call “broken system” for different reasons.
Di announcement come during one hot and dry March for California. Climate scientist Daniel Swain talk say di state snowpack dey reduce quick quick and fit match 2015 record-low by April 1, wey be di time di state suppose see peak snowpack. As climate change dey press California water supply, supporters of di project say dis big federal money go help modernize old infrastructure and make di system work well.
But for pipo wey no support di project, dem feel say federal government dey pour money inside system wey don old and dey crumble, and e dey push fish and animals go near extinction. “Individual sites fit dey above or below record, but di main thing na say we dey enter territory wey we never see snow pack this bad, this early,” Swain talk during webinar for Friday.
Di idea for Central Valley Project start for California, but dem hand am give federal government as di state no fit meet funding requirement during Great Depression. Today, under Bureau of Reclamation, Central Valley Project stretch from Shasta Dam for north to southern San Joaquin Valley. E dey deliver about 7 million acre-feet of water every year for irrigation, municipal and industrial uses.
According to Interior Department Tuesday announcement, from di $540 million total funding, $235 million go go to Delta-Mendota Canal, $200 million go to Friant-Kern Canal, $50 million go to San Luis Canal, and $15 million go to Tehama-Colusa Canal Authority pumping plant to upgrade old water infrastructure. Another $40 million go go toward steps to raise Shasta Dam by 18.5 feet, di department add, wey show say administration wan advance di controversial reservoir expansion despite strong pushback from environmental groups.
While Central Valley Project aim to deliver water wey dem promise for contracts, those contracts also include shortage provisions wey dey tie to hydrologic conditions for specific watersheds. Dem don apply those provisions well well for recent drought years, including for 2021, when some agricultural contractors north and south of Delta no receive water at all.
“We see declining water supplies over di past few decades to di point where we get really volatile and unreliable water supplies for Westland and di South of Delta Central Valley Project,” Allison Febbo, general manager at Westlands Water District talk. “Our Central Valley Project na broken system, and we no make investments for several decades, and these investments dey highly important to start make our system functional and operational.”
But from environmentalists perspective, to invest for Central Valley Project mean say we dey go further away from addressing di main problems wey dey cause canal damage with groundwater overdraft and subsidence – wey be when you pump out too much groundwater too fast and cause di land to sink and affect di canals.
Ron Stork, senior policy advocate with Friends of di River, talk say Interior Department funding represent messy reality say e dey benefit powerful agricultural districts wey cause di problem from beginning. “Di irony na say often di same pipo wey benefit from di canals na dem dey over-pump di groundwater wey dey wreck di canal,” Stork talk.
Di reason why di canals don damage, e explain, na because industrial agriculture for Central Valley pump so much groundwater say e cause di ground along di route to sink. National Marine Fisheries Service release findings for 2009 wey talk say long-term operations of Central Valley Project and State Water Project “likely to jeopardize” several fish species, including Sacramento River winter-run Chinook salmon, Central Valley spring-run Chinook salmon, and California Central Valley steelhead.
Environmental groups estimate say thousands of fish dey die every year by di federal and state projects wey dey pump water from Delta, with Central Valley Project specifically killing fish by cutting flows into San Francisco Bay-Delta and blocking salmon migration.
“We dey continue to invest for infrastructure system wey dem design around damming rivers for Northern California, funneling all dat water to Central Valley industrial farmers, to di detriment of tribes and salmon and other species for Northern California,” Harrison Beck, attorney with Center for Biological Diversity talk. E argue say instead of addressing Central Valley unsustainable water demand and rethink different ways for agricultural water use, federal government dey pour hundreds of millions of dollars to meet “insatiable demand.”
“We no think say salmon suppose go extinct or locally extinct, so dat industrialized agriculture corporations fit grow tree nuts for Central Valley at dis scale,” Beck continue.
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