"When the Great Salt Lake was at its highest recorded level in 1986, the average water height was 1,283.7 metres. Since then, the lake has dropped about 6.7 metres, and hit a new record low on 3 July 2022 of 1,277.1 metres."
So it's like 20 feet lower.
seems like we're 5% of the way to fixing it. Also i don't think we want the Salt Lake at it's all time high.