Good info, and interesting topic. I heard from a good source that there will be a new measurement in 2022. Don't forget about the Height Above the Elipsoid (HAE). "Sea Level" is not a straight forward value. I'm not sure what method they plan to use in the future. And I have not studied extensively recently. Looking forward to hearing more about this for sure. I've heard that the White Mountains are rising and may overtake Whitney some day
This may be way in the future, not on our lifetime scale.
