Derm Water Control Class 2 Permit

A polygon feature class of construction projects where there are permits for construction of drainage systems in industrial or contaminated sites within Miami-Dade County. This program is for the construction of drainage systems to be installed in contaminated or industrial sites. The purpose is to protect the environment from potential hazards generated in association with industrial sites, landfills, contaminated sites, resource recovery facilities, etc. Updated: Weekly The data was created using: Projected Coordinate System: WGS_1984_Web_Mercator_Auxiliary_Sphere Projection: Mercator_Auxiliary_Sphere本数据集为迈阿密-戴德县（Miami-Dade County）范围内，已取得工业场地或污染场地排水系统施工许可的建设项目多边形要素类（polygon feature class）。该项目计划旨在为污染场地或工业场地建设排水系统，其核心目标为防范工业场地、填埋场、污染场地、资源回收设施等产生的潜在环境危害。数据更新频率为每周更新。数据创建所采用的坐标系信息如下：投影坐标系为WGS_1984_Web墨卡托辅助球体（WGS_1984_Web_Mercator_Auxiliary_Sphere），投影方式为墨卡托辅助球体投影（Mercator_Auxiliary_Sphere）