MET 101212 BAY SEISMIC FILE
Tribune-Star file photo/Joseph C. Garza
Good vibrations?: Bay Geophysical's "shaker truck" was used for seismic testing along Poplar Street on Friday, Oct. 12, 2012. Bay Geophysical will be conducting testing once again in the area but on property belonging to The Sisters of Providence of St. Mary-of-the-Woods.