CREATE TABLE "superfund_sites" (
  "cerclis_id" text,
  "name" text,
  "county" text,
  "proposed" text,
  "listed" text,
  "construction_completed" text,
  "partially_deleted" text
);

Question: Which county is named broderick wood products?
SQL: SELECT "county" FROM "superfund_sites" WHERE "name"='broderick wood products';

Question: What construction completed is named nelson tunnel/commodore waste rock?
SQL: SELECT "construction_completed" FROM "superfund_sites" WHERE "name"='nelson tunnel/commodore waste rock';

Question: What is the ID of marshall landfill on 09/08/1983?
SQL: SELECT "cerclis_id" FROM "superfund_sites" WHERE "listed"='09/08/1983' AND "name"='marshall landfill';