Lake Ontelaunee, a 1082 acre Reservoir in Berks county Pennsylvania, was constructed in 1926 to extend and improve the water supply to the city of Reading. Today April 12th, Our group the Drip gang, decided to test our third and final water quality site here at Ontelaunee. We decided to test Lake Ontelaunee because of it’s importance to the Reading city area and it’s influence on the other water sources within the Deleware River Water shed. We gathered valuable data about the lake water such as Phosphorus and Nitrate Content, Conductivity, PH level Dissolved Oxygen and water temperature. The data that we collected here will be put into the GLOBE watershed analysis program which aims to help NASA better understand the quality of our nation’s watersheds, and we hope to use the data we collected to further support our research on groundwater pollution and it’s affects on local groundwater sources.