Passenger floor soaked

2009 NC - not prht

After a huge rainstorm, there was at least an inch of standing water just on the passenger side floor, nothing else was wet. And most recently, after a short drizzle, the same area was soaked.

I put a brush through both drain holes that are behind the seats. Nothing came out like when they were clogged before.

Is there drain holes elsewhere? Am I possibly missing the drain holes?

I don't think it's my window seals or soft top leaking because nothing else is wet or has water residue on it, just the passenger side floor.

Most of the dampness in the floor is always behind and under the seat. In front of the seat still gets wet, just not as much.