Montgomery County Sewer Lines

This layer shows the approximate location of sewer lines within Montgomery County, Pennsylvania. Original data was created through a 2006 sewer facility survey. Some of this data was updated in 2025. The "Update_Year" field may be used to determine the latest updates.本图层展示了宾夕法尼亚州蒙哥马利县（Montgomery County, Pennsylvania）内污水管线的大致位置。原始数据集通过2006年污水设施普查构建生成，其中部分数据已于2025年完成更新。可通过`Update_Year`字段确认数据的最新更新情况。