CREATE TABLE table_31263 ("Name" CLOB, "Number" FLOAT, "Position" CLOB, "Height" CLOB, "Weight" FLOAT, "Year" CLOB, "Hometown" CLOB, "Last School/College" CLOB)

what is the height of columbia river hs?
SELECT "Height" FROM table_31263 WHERE "Last School/College" = 'Columbia River HS'
SELECT "Height" FROM "table_31263" WHERE "Last School/College" = 'Columbia River HS'