responders. governor greg abbott visited beaumont, texas where a boil water notice is still in effect, he reassured texas waste site slammed by harvey appear to be safe and have not leaked chemicals into the environment but encouraged texans to check with their doctors if they are in need of a tetanus shot. the governor said all interstate highways are open as flooding gets better tape by day. >> flooding is expected to continue for a few more days before beginning to reseed. sabine river at orange is beginning to reseed and all other sites are now in recession. >> reporter: in west houston the mayor says it could be two weeks before the water recedes after they let it go from the