Lightning strikes 10,000 gallon underground fuel tank The blast left behind a crater 40 feet in diameter by 8 feet deep. Firefighters said there were two customers at the station when the bolt hit, but luckily no one was pumping gas at the time.
Hazardous Materials for First Responders Online Tests Online testing for Hazardous Materials for First Responders. 1,082 questions and answers delivered through online tests taken from the 4th edition of Hazardous Materials for First Responders.