Nooooo please noOOOOO

It happened, we had a storm, thunder, in less than 10 mins, the pond has been filled up, and worse, the ground around too...

And what's around ? Earth.

All the dirty water went into the pond ...

Hopefuly, I have no fishes yet. So let's take some lessons from this.

First, I need to elevate a bit on the right of the pond as it's not balanced correctly.

Second, I need to create a drain to avoid this scenario again.

Third, I need to create an "overfull" system, in order to avoid the pond filling up too much.

I was so sad watching this ... and almost nothing I could do ... I was under rain, only wearing underwear, trying to create siphon to limit the damages ...
I didn't sleep well that night.