DTSC’s cleanup of some homes didn’t meet state standards.
To meet state standards, a cleanup site must show lead concentrations lower than 80 ppm, or crews must remove at least 18 inches of dirt.
A cleanup failed to meet state standards if neither was achieved.
Other properties with lead levels above the state threshold have not been cleaned.
To meet state standards, a cleanup site must show lead concentrations lower than 80 ppm, or crews must remove at least 18 inches of dirt.
A cleanup failed to meet state standards if neither was achieved.
Other properties with lead levels above the state threshold have not been cleaned.
Cleanup area
Detailed
Los Angeles
River
To meet state standards, a cleanup site must show lead concentrations lower than 80 ppm, or crews must remove at least 18 inches of dirt.
A cleanup failed to meet state standards if neither was achieved.
Other properties with lead levels above the state threshold have not been cleaned.
Cleanup area
Detailed
Los Angeles
River
Properties in white may have lead concentration below state limits, may have not had their soil tested, or may have unavailable cleanup data as of January 2023.
Times analysis, California Department of Toxic Substances Control
Aida Ylanan LOS ANGELES TIMES