Datasets Members About Order by Relevance Name Ascending Name Descending Last Modified Go 6,805 datasets found Formats: KML Tags: floodplain Filter Results Mapped Floodplains in BC (Historical) Historical floodplain boundaries in BC with a descriptive feature name for each floodplain area (i.e., 200-year floodplain, alluvial fan, or nothing/out-of-floodplain).... KML