 The full 160-page report was released on November 22, 2010, and found that none of the possible exposures to hazardous materials could be correlated to an increase in birth defects.The report's recommendations were to continue to pursue a safer source of drinking water for Kettleman City, as well as to continue investigation into the effects of the trace presence of contaminants.A further update was released in 2011 stating that the level of birth defects in Kettleman City had dropped below their 2008 levels.