ac on..water leaking on passenger floor area on 2009 Subaru Outback

2009 subaru outback ..3 hours into trip on hot day, ac on, water leaking into passenger side floor area..

Asked by for the 2009 Subaru Outback
A/C evaporator drain tube is plugged with leaves an small twigs, therefore the evaporator box is holding water and leaking where the 2 halves come together.
Subsequentely leaking onto passenger floor. Blow compressed air into drain tube underneath vehicle and water will rapidly flow out onto the ground.
1 more answer
I think it the AC which may be blocked and therefore not dripping onto road, but infront of passenger seat on right side.