CREATE TABLE table_name_40 (location VARCHAR2, design_flow__lpm_ VARCHAR2, construction_start VARCHAR2)

What Location has a Design flow (LPM) smaller than 1900, and a Construction Start of 2006 june?
SELECT location FROM table_name_40 WHERE design_flow__lpm_ < 1900 AND construction_start = "2006 june"
SELECT "location" FROM "table_name_40" WHERE "2006 june" = "construction_start" AND "design_flow__lpm_" < 1900