<p>Watchdog groups have accused Boeing Corporation of sending radioactive waste from the Santa Susana Field Laboratory in Ventura County to landfills that aren’t certified to handle it – and they allege that the state’s Department of Toxic Substances Control has condoned the practice.</p>
<p>The groups said the waste is going to city landfills in Lancaster and Azuza, and recycling plants in Simi Valley, Sun Valley, and Ventura, creating an imminent health threat for people in the surrounding neighborhoods.</p>