Jefferson County KY Water Bodies

The HLPOLY layer represents polygon water features Jefferson , Kentucky. Jefferson County HLPOLY features use the Horizontal 1983 North American Datum, Kentucky State Plane North Zone. New data was digitized by NV5 in Spring 2025 using recently acquired imagery from Spring 2024.HLPOLY图层代表肯塔基州杰斐逊县的多边形水体要素（polygon water features）。杰斐逊县的HLPOLY要素采用1983年北美水平大地基准面（Horizontal 1983 North American Datum）与肯塔基州平面坐标系北带（Kentucky State Plane North Zone）。2025年春季，NV5公司利用2024年春季新获取的影像数据完成了新数据的数字化处理。