CREATE TABLE table_name_67 (rank NUMBER, capacity___mw__ VARCHAR2, type VARCHAR2, name VARCHAR2)

what is the lowest rank when the type is hydro, the name is grand rapids generating station and the capacity (mw) is more than 479?
SELECT MIN(rank) FROM table_name_67 WHERE type = "hydro" AND name = "grand rapids generating station" AND capacity___mw__ > 479
SELECT MIN("rank") FROM "table_name_67" WHERE "capacity___mw__" > 479 AND "grand rapids generating station" = "name" AND "hydro" = "type"