Awake the Lake embarked on geotechnical, geologic, hydrogeologic and engineering studies to try and better understand what the natural means of fill of the Lake are, and how similar dry ups might be prevented during future droughts—Palmer Lake does not currently have any source of surface inflow, nor any outlets, being a glacially formed lake not located on the channels of nearby Monument Creek, nor Plum Creek to the north. Awake the Lake simultaneously took advantage of the Lake being completely empty to remove non-native soils and silts that had built up in the bottom of the Lake over time, making it very shallow, and very sensitive to drought - the Lake simply held a lot less water than historically, making drought impacts that much worse. As part of those studies conducted by volunteer professionals, including cooperative efforts with the University of Colorado at Colorado Springs' geology department, Awake the Lake learned that the lake does not fill from the “bottom up”—the Lake is not on top of a spring, but rather fills from shallow spring water inflows primarily on the western edges of the Lake. Awake the Lake also learned that the Railroads had, decades or perhaps a century ago, enlarged the Lake to the south for purposes of storing additional water for provision to steam engines, but also for creating a shallow area in the Lake where ice could be harvested during winter months. In order to ensure the Lake's legal status as viewed by the State remain as a “natural lake”, Awake Palmer Lake utilized the spoils obtained from removal of non-native soils and sediments as a means to fill the often-sedgey and shallow south end of the Lake and restore the Lake to its natural footprint.