Morning Newscast: August 5, 2008

Here are the top stories at 7:30 a.m.: Volunteers conducting water quality tests around Vermont are finding high levels of bacteria in several streams.  Soaring gas prices and rainy weather appear to be taking a bite out tourism in Northern New England. Vermont State Police say a utility substation in Charlotte has been hit by burglars looking for copper wire for the third time since May 27…