The Atlas Program is designed to provide citizens, scientists, professionals, and planners with comprehensive and current water quality, hydrologic, and ecological data, as well as information about recreational opportunities and a library of scientific and educational materials on water resource issues. The Atlas is a "one stop information shop" for concerned citizens and scientists alike. We encourage you to use the Atlas as a tool to help in maintaining and improving our vital water resources. The Lake County Water Atlas provides information on the watersheds, lakes, rivers/creeks and springs in the county. Original development was funded by the Lake County Board of County Commissioners, with ongoing maintenance sponsorship by the Lake County Water Authority.