It turns out six dams in the area are considered “high hazard potential." A high hazard dam might cause serious damage to homes, buildings, highways and lives, according to experts. The Pontiac Lake Dam is also considered a high hazard potential -- upsetting news to those who live and fish on the lake. According to EGLE, there are 85 high hazard potential dams in the state. The Defenders asked for copies of the inspection reports and lists of violations for the six high hazard potential dams in Southeast Michigan, but we are still waiting for that paperwork.