Category: Chemical Contamination

CBG And Other Groups Demand State of California Stands By SSFL Cleanup Commitments

CBG and other groups, including the City of Los Angeles and County have asked the State of California’s DTSC to live up to its commitments to cleanup SSFL, one of the most contaminated sites in the United States.

Read CBG’s joint letter here.

Read CBG and NRDC’s detailed joint comments here.

Read other comments and documents here.…

Santa Susana Cleanup in Danger

by CBG President
Dan Hirsch

SEVENTY YEARS AGO, A facility for testing nuclear reactors and rockets too
dangerous to be conducted near populated areas was established on the boundary of Los Angeles and Ventura Counties. Since then, the population has mushroomed, with half a million people now living within ten miles.

In 1979, Bridge the Gap brought to public attention a partial nuclear meltdown that had occurred at that Santa Susana Field Laboratory in 1959 but had been kept secret for decades. At least three other reactors suffered accidents there as well, along with numerous radioactive fires, spills, and releases. …

Committee to Bridge the Gap’s Comments on DTSC’s Proposed Regulations for Toxicity Criteria for Human Health Risk Assessment

Re:  DTSC Reference Number R-2016-8 20 September 2017
CBG Toxicity Criteria Rule Comments. (pdf)
DTSC Toxicity Criteria Excel Sheet Comparison. (pdf)

Appropriate toxicity criteria for human health risk assessments are critical for protecting the public from toxic materials. The federal government establishes minimum levels of protection, a floor so to speak, and California policy has long required the use of California standards when more protective than the federal ones. Consistent with this, on 11 November 2016, DTSC proposed regulations, which would have required the use of the most protective toxicity criteria.

DTSC has now, however, backed off from …