Why is Milpitas So Stinky? The City Will Spend $85,000 to Find Out. Mon, 05/13/2019 - 21:08 By Brittany M. Something’s rotten in Milpitas. Will we finally find out what it is? Tags Featured unusual smell odor news Milpitas investigation AQMD Read more about Why is Milpitas So Stinky? The City Will Spend $85,000 to Find Out.