Event narrative (NOAA)
Widespread 30 to 50 inches of rainfall fell across Orange County during Harvey. This resulted in 27,742 homes being flooded. The hardest hit areas were Orange, Vidor, Orangefield, Pine Forest, West Orange, Rose City, Mauriceville, Rose City, and Lake View. Record crests occurred on the lower Neches and Cow Bayou. The Sabine River was at its highest level since Hurricane Ike in 2008. Water covered and closed portions of Interstate 10 in the county. Only 1 home was reported not flooded in Rose City and the community's drinking water was interrupted for near a month. 10 people perished during the event with 2 of them being from electrocution in a flooded home.
Other notable flash flood events in Texas
Source: NOAA/NCEI Storm Events Database. Deaths and injuries are those NOAA classifies as direct. Damage is the reporting office's estimate at the time and is not inflation-adjusted. This is a catalogue record, not a forecast.