Cat Claw Acacia Turning White and dying, can it be saved?

[sthbns]

When returning from a vacation i noticed our water bill was substantially higher than normal, couldn't figure out why.

I noticed the drip system was on, but didn't show any leaks.. then one of my 2 Cat Claw Acacia trees started dying, the one closest to the water source.

it is now fully Turning White and d all of the leaves are brittle and dying, can it be saved? - It seems it was over-watered somehow.

 

[TheJollyLogger]

Well, based on the information you've given us, and the lack of pics, I don't know. Maybe take two aspirin, dissolve them in a hose end sprayer...