Thankyou ill keep an eye on her

us there anything else I should do? ?
I hope a vet or medical person can chime in, but this is my understanding of what is probably going on.
The animal inhaled water. The question is, did she inhale it just into her upper respiratory tract or right down into her lungs? If just her nose and sinus cavities, she can probably get rid of it without any problem. If she has inhaled it down into the lungs, it's a big problem.
If the fluid goes down into the lungs, the body will likely respond with an immune response and the lungs will fill up with fluid. This won't be immediate and is called secondary drowning. The animal will suffocate from the fluid build up.
The treatment for secondary drowning is the administration of Lasix. I don't think it is really all that feasible for your chameleon. Lasix will strip fluids out of the animal really fast and dehydrate your already dehydrated chameleon further. You can't just add fluids when Lasix is in the system as those fluids will be stripped out as well, causing a electrolyte imbalance. Severe dehydration will cause irreversible kidney damage.
It's a Catch 22--treat and they die, don't treat and they probably die.
I had a favorite exhibition chicken with secondary drowning (long story, but aspirated on crop contents while being treated for a blocked crop) and I treated her. I think my bill was a few hundred dollars and the vet gave me the first Lasix shot for free and the subsequent office visit the next day for her second Lasix shot for free simply because he likes chickens and I was trying to save her (which we did, by the way). I can't remember how much the shot of Lasix was--somewhere between $50 and $100. I remember I was pretty surprised that is was so much more expensive than when my vet administers it to my racehorses.