<page_title> Three Rivers Conference (Indiana) </page_title> <section_title> Former members </section_title> <table> <cell> Triton <col_header> School </col_header> </cell> <cell> 1980 <col_header> Year Left </col_header> </cell> <cell> Northern State <col_header> Conference Joined </col_header> </cell> <cell> Eastern (Greentown) <col_header> School </col_header> </cell> <cell> 1980 <col_header> Year Joined </col_header> </cell> <cell> Mid-Indiana <col_header> Previous Conference </col_header> </cell> <cell> Oak Hill <col_header> School </col_header> </cell> <cell> 1980 <col_header> Year Joined </col_header> </cell> <cell> Mid-Indiana <col_header> Previous Conference </col_header> </cell> </table>
Triton left for the NSC in 1980, and was replaced by two MIC's: Eastern (Greentown) and Oak Hill.