The Omaha Superfund @epa.gov 
The Environmental Protection Agency spotlights the progress on lead poisoning prevention and the Omaha Superfund area. It includes a wealth of information on the number of Omaha residents in the Superfund area inlcuding detailed information on the number of students and child care facilities affected. It also has links to additional resources on hazardous substances.
Below are links to the Federal Register EPA 40 CFR Part 300 - National Priorities List for Uncontrolled Hazardous Waste Sites; Proposed Rule Information Briefings. They will be listed by date of issuance. Please note that Adobe Acrobat Reader, a free program, will be required in order to view this information.

Federal Register - Tuesday, February 26, 2002 
On February 26, 2002, the U.S. Environmental Protection Agency (EPA) took the first step in a series of actions to place the Omaha Lead Site on the National Priorities List (Superfund designation).
On Thursday, April 18, 2002 representatives from EPA Region 7 will be holding an Availability Session at the TAC Building from 6:00 p.m. to 8:30 p.m. regarding the Superfund Program. All stakeholders (the Omaha community) should attend this very important meeting. It will be an opportunity to get questions answered, concerns addressed, find out the status of the filing, explanation of the process, etc. It is free and open to the public.