L.A. Daily News - Santa Clarita -
[Cached Version]
Published on: 6/13/2004
Last Visited: 6/15/2004
The "technical impracticability" waiver is being sought from the federal Environmental Protection Agency, and a similar waiver known as a containment zone is being sought from the state, said Bob Wood, director of environmental management for Edwards.
In addition to showing that it is not possible to meet cleanup standards with existing technology, the Air Force will have to show that the contamination does not pose a health threat, Wood said.
"A waiver can't be granted if there's a public health threat," Wood said.
The contamination on the south side of Leuhman Ridge at what is commonly referred to as the rocket lab is in groundwater that does not supply the base's drinking water wells, officials said.The rocket lab is about 12 miles from the base's main facilities and six miles from Boron, the nearest civilian community.
The approval of the waivers would be part of the site's "record of decision," a document in which the Air Force and regulators agree on the cleanup strategies for a particular site.
That document would be reviewed every five years to see if there were new technologies that could be applied to the site, Wood said.