EnviroAtlas - New York, NY - People and Land Cover in Floodplains by Block Group

This EnviroAtlas dataset describes the total counts and percentage of population, land area, and impervious surface in the 1% Annual Chance Flood Hazard area or 0.2%...本环境地图集（EnviroAtlas）数据集阐述了1%年发生概率洪水危险区或0.2%……范围内的人口、土地面积与不透水面的总量及占比。