CREATE TABLE table_30695 ("Reservoir" TEXT, "Basin" TEXT, "Location" TEXT, "Type" TEXT, "Height  ( m ) " TEXT, "Length along the top  ( m ) " TEXT, "Drainage basin  ( km\\u00b2 ) " TEXT, "Reservoir surface  ( ha ) " TEXT, "Volume  ( hm\\u00b3 ) " TEXT)

What is the drainage basin when the reservoir suface is 6.14?
SELECT "Drainage basin (km\u00b2)" FROM table_30695 WHERE "Reservoir surface (ha)" = '6.14'
SELECT "Drainage basin (km\u00b2)" FROM "table_30695" WHERE "Reservoir surface (ha)" = '6.14'