Hydrology

This layer depicts natural and man made water bodies within Orange County, including rivers, lakes, canals, and ponds. These data were compiled and created by the Orange County Publics Works Department Stormwater Management Division and the Environmental Protection Department.本图层展示奥兰治县（Orange County）范围内的自然与人工水体，涵盖河流、湖泊、运河与池塘。本数据集由奥兰治县公共工程部（Orange County Public Works Department）雨水管理分部与环境保护部汇编并创建。