A Lake Champlain subset of the VHDCARTO dataset--which is a simplified cartographic-purpose version of the local resolution Vermont Hydrography Dataset (VHD). The full...

Flood-model data--in .tif format--that's depicted in Tile Layer Topographically Defined Floodplains - Lake Champlain Basin (probHAND 2022). Downloadable by HUC-8 area.

(Link to Metadata) The 2022 Topographically-defined Floodplains for Lake Champlain Basin were generated from high-resolution topographic data along rivers draining greater than...