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