Shapefiles and metadata for the January and March 2018 flood inundation maps
Data layers in this child item include high-water mark and storm-sensor data collected by the U.S. Geological Survey (USGS) New England Water Science Center following the January 4, 2018, and March 2-4, 2018, winter-storm events in New England.  High-water marks and continuous water-level sensor data range from …