which is the lowest point of the states that the mississippi runs through
SELECT lowest_point FROM highlow WHERE state_name IN ( SELECT traverse FROM river WHERE river_name  =  "mississippi" ) ORDER BY lowest_elevation LIMIT 1;
SELECT lowest_point FROM highlow WHERE state_name IN ( SELECT traverse FROM river WHERE river_name  =  "mississippi" ) ORDER BY lowest_elevation LIMIT 1;
[{'Nenhum': 'Nenhum resultado encontrado'}]