Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_name_22 (height_above_sea_level__m_ VARCHAR, opened VARCHAR, distance_from_wellington VARCHAR)

### Question ###
For the station opened after 1876 at 604.53km from Wellington, what is the height above sea level?

### Accurate SQL ###

SELECT height_above_sea_level__m_ FROM table_name_22 WHERE opened > 1876 AND distance_from_wellington = "604.53km"