This dataset contains limnological data from Oneida Lake and is part of the collection "Cornell Oneida Lake Data". The Cornell Biological Field Station (CBFS) serves as a primary field site for aquatic research at Cornell University (more information can be found at http://cbfs.dnr.cornell.edu) and is part of the Department of Natural Resources, College of Agriculture and Life Sciences, Cornell University. The centerpiece of the station's research program is a 60-year database on the food web of Oneida Lake, New York, that has been collected with support from the Cornell University Brown Endowment and from the New York State Department of Environmental Conservation. The data are collected by personnel from the Cornell Biological Field Station and include limnology, benthos, zooplankton, phytoplankton, and fish datasets from Oneida Lake from 1957 to the present. This data package includes four tables: (1) location and attributes of sampling stations, (2) Depth profiles for temperature, pH, dissolved oxygen, conductivity and from 2011 chlorophyll, (3) average water column data for each station sampled, and (4) average weekly water column data.