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About: Hinkley groundwater contamination     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : yago:WikicatEnvironmentalDisastersInTheUnitedStates, within Data Space : dbpedia.demo.openlinksw.com associated with source document(s)

Type: Thinggeo:SpatialThingyago:Abstraction100002137yago:Calamity107314838yago:Event100029378yago:Happening107283608yago:Misfortune107304852yago:PsychologicalFeature100023100yago:YagoPermanentlyLocatedEntityyago:Trouble107289014yago:WikicatEnvironmentalDisastersInTheUnitedStates New Facet based on Instances of this Class

From 1952 to 1966, Pacific Gas and Electric Company (PG&E) dumped about 370 million gallons (1,400 million litres) of chromium-tainted wastewater into unlined wastewater spreading ponds around the town of Hinkley, California, located in the Mojave Desert about 120 miles north-northeast of Los Angeles. PG&E used chromium 6, or hexavalent chromium (a cheap and efficient rust suppressor), in its compressor station for natural-gas transmission pipelines. Hexavalent-chromium compounds are genotoxic carcinogens.