91 & 97 TRI Air Releases of PBTs for Santa Clara County

PBT/TRI 91 97 %
Chemical Releases Releases Change
Chromium 525 24 -95%
Copper 128 409 219%
Lead 31 37 19%
Nickel 24 10 -58%
Phenol 804 580 -28%
Trichlorobenzene 4,042 2,710 -33%
Trichloroethane 322,704 0 -100%
Zinc 0 0 NC