Get some ramp extensions done while they can:
It will come back up a bit in the spring. Lake can raise and lower about 45'. problem is the lower snow pack in the colorado shed.They planned ahead, but not quite far enough.
Does the level ever fluctuate anymore or has it just been a steady drop?
I have been going out to phoenix for over 25 years, and in the last few years it seams as if the water is getting lower every year in your area of the country.