For Marines, employees or families stationed at or employed by Camp Lejeune during those years, there is a website you may want to visit.
John Hartung, a Marine stationed there during that time, began the website as a way of informing people about the contamination of the water at Camp Lejeune. As reported by the Milwaukee Journal-Sentinel today, a large number of cancers, birth defects and other medical problems have been reported.
The USMC has created a registry at which people in these categories can report their situations. I'm sorry for the brevity of this diary, but I'm at work and have limited time for more research or even verbiage; I felt that this may be of use to members of the community or their friends or relatives.