Water content varies from community to community and throughout the world. Some of these are natural differences caused by nature and some a induced by human. The research team will compare the water quality results against local surrounding counties, statewide, countrywide and International water quality standards. The team will utilize Math Lab Seven, Microsoft Excel, Mathematica which have statistical software capabilities within these packages to display there findings. In order to illustrate these differences the 2007 Topics in Computer Science course Hydrology Research team will compare water samples from the Pasquotank River located in Elizabeth City North Carolina, Lake Cavalier which is located in Portsmouth Virginia, Playa De Mar Beach Spain, Chesapeake Bay Virginia and sample of their house tapwater. The team will then measure Ph, Salinity, and DO Dissolved Oxygen.