Spring Status In The Presidentials

Anyone have any current info (or historical references in comparable conditions) for the springs above tree line in the Northern Presi's - the Greenough(?) Spring on Gulfside Trail on West side of Clay, the Gulfside Spring (the one just down Edmands Col cut off near Edmands Col) and the Spaulding Spring at the top of Castle Ravine. Hoping to get a few trips up there in the next few weeks and with the heat I'll want options for added water, which could be a challenge with how dry it is.

Any info would be appreciated. If there are others I am missing let me know.