MAPLand Act Easements Area (USBR)

The Act requires agencies to define a GIS transfer spatial data layer depicting access easements to federal land. The MAPLand Act Easement Areas layer depicts areas that represents federal interests in non-federal land, also known as easements, that may be used to provide public recreational access that are granted to, or reserved and managed by the following agencies: BLM, NPS, FWS, USBR, USACE and FS. The intent of a public access easement is to allow for ingress and egress for the general public to utilize or travel through a piece of property to access federal interests on non-federal land or to allow for the public to travel through non-federal land to reach adjacent public land. The data provided in this layer represents some level of public access, however, users should refer to the restriction information field and additional information from the agency as appropriate. For additional information about a specific feature, please use the origin agency field and contact the specific agency.该法案要求各机构定义一个地理信息系统（GIS）空间数据传输图层，用以描绘通往联邦土地的通行地役权。《MAPLand法案》地役权区域图层所描绘的区域，代表联邦在非联邦土地上享有的权益，此类区域亦被称为地役权，可用于提供公共休闲通行权限，且该类地役权由以下机构授予、留存或管理：美国土地管理局（BLM）、美国国家公园管理局（NPS）、美国鱼类及野生动物管理局（FWS）、美国垦务局（USBR）、美国陆军工程兵团（USACE）与美国林务局（FS）。公共通行地役权的设立初衷，是允许普通公众通过某一地块，进入或穿行至非联邦土地上的联邦权益区域，或是允许公众穿行非联邦土地以抵达相邻的公共土地。本图层所提供的数据仅体现了一定范围内的公共通行权限，使用者应酌情参考该图层的限制信息字段以及相关机构提供的补充说明。若需获取某一特定要素的更多信息，请通过"原属机构"字段联系对应的专属机构。