 Initial results from environmental testing of water quality returned clean yesterday, removing any doubt regarding the safety of Laconia's drinking water after an oil spill into Paugus Bay. Testing was prompted after a corroded 330-gallon oil tank apparently leaked into a catch basin overnight at Meineke Car Care Center. An oil made its way through a storm drain and eventually into Lake Winnipesaukee at Paugus Bay, the source of the city's drinking water. Those are some of the top stories that are trending across New Hampshire and southern Maine today.