The Upper Nemahbin Lake Management District will purchase a temperature and dissolved oxygen meter for the Citizen Lake Monitoring program. The data collected using the dissolved oxygen meter will be to increase quantity and quality of temperature/DO profiles collected in Upper Nemahbin Lake as well as allowing temperature/DO profiles to be collected. The project deliverable will be the data entry of profiles entered into the Department of Natural Resources Citizen Lake Monitoring website to be used by the DNR and the District.