The bond is aimed to make the county more resilient from flooding after Harvey.
There are about 237 different projects included in the bond, with more than 35 projects added due to those who attended public meetings through the summer.
Some of those projects include $1.2 billion for channel improvements, $401 million for detention basis, $12.5 million for new floodplain mapping, and $1.25 million to improve the early flood warning system.
County officials estimate the bond will increase property taxes by two to three cents per $100 of assessed home value.
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