A plating company that dumped thousands of gallons of cyanide-laced waste water into the Los Angeles sewer system pleaded guilty.
Los Angeles sewer is ok to drink.
It doesn't state whether the sewer water was tested and is safe to drink or not.
( z1 okay :ARG1 ( z2 drink :ARG1 ( z3 sewer :location ( z4 city :name ( z5 name :op "Los" :op "Angeles" ) ) ) ) )