3GD is rocketing to 170M (175M is max, 181M is overtop).
2 x M3.0 shallow EQs recorded last few days circa 90km ENE and W of the dam.
Fulcrum point is the dam.
According to Dutchsinse, fulcrum point is the midpoint between two quakes and hits a few days later and is typically slightly higher in magnitude, could be a whole mag higher. A M4.0 would bring her down. Already serious cavitation within and under the dam evidence by bubbles at the front of the dam.