Question: when was the site listed when the county is Cochise?
SQL: SELECT "Listed" FROM "2-10834670-1" WHERE "County" = 'Cochise';

Question: what is the cerclis ID when the site was proposed on 12/30/1982 and was partially deleted on 05/01/2003?
SQL: SELECT "CERCLIS ID" FROM "2-10834670-1" WHERE "Proposed" = '12/30/1982' AND "Partially deleted" = '05/01/2003';

Question: when was the site partially deleted when the cerclis id is AZ7570028582?
SQL: SELECT "Partially deleted" FROM "2-10834670-1" WHERE "CERCLIS ID" = 'AZ7570028582';