In 66288 Out 19147I had to double check to be sure the figures weren't reversed.
Here is the Shasta Table;
They have lowered Shasta about 10 feet in the last 10 days. The latest is here
https://cdec.water.ca.gov/cgi-progs/queryDaily?SHA
in the hour-by-hour data you see the figure you had because they are bringing it back up a foot while they lower the level of water going into the river below headed to Sacramento.
see the hour by hour instead of my daily chart on the previous page.
https://cdec.water.ca.gov/cgi-progs/queryF?SHA