The WDNR-WRZ Wetland Classification Code describes the vegetation class, subclass, and general hydrologic characteristics of the represented area as of the date the data was originally digitized. WWI data provides consultants, planners, resource managers and other county staff with information on the location on municipalities within Columbia County. The information contained in this coverage is one of Wisconsin Land Information Program's foundational elements and supports the county's goals and objectives relating to land information as well as the county's information technology vision, mission, goals, strategies and plan. The WDNR-WRZ is the custodian for this coverage, which is officially, titled the Digital Wisconsin Wetland Inventory geographic data layer. The WDNR-WRZ is the custodian for this coverage, which is officially, titled the Digital Wisconsin Wetland Inventory geographic data layer.
Attribute accuracy is unknown.
Accuracy of this digital data is dependent upon the scale, date, and origin of the source material used to create, manipulate, and update this geographic data set. The WWI wetlands represented in this data set are to the best knowledge of the Columbia County Land Information Office, representative of all wetlands over five acres in size represented in Columbia County. Some features, however, depending on the scale, date, and origin of the source material may be generalized. This data set is topological structured for polygons for the entire Columbia County area. The geographic data represented by this coverage is stored according to a vector-based data type.