The CMP is intended to reflect the community's vision and values for various land use-related issues over the 20-year horizon. In addition to several plan maps, the CMP includes a variety of goals and policies for urban and rural development, parks and open space, natural resources, transportation, water, and other community services. Geographic Information Systems. The Geographic Information Systems (GIS) Department links geographic information (where things are) with descriptive information (what things are like). By combining digital maps with associated tabular data, we enable people to quickly access, query, analyze and make well-informed decisions. Access the Douglas County interactive property.