I called the Ranger station today to check on the lake level. The lady said the lake has come up about 2-3 feet and she has not heard about water clarity being and issue so that is good news.
I also asked about the additional vehicle charge implemented this year. It is true if you are from two different households you must pay for the extra motorized vehicle . If you bring two vehicles from the same household you only have to pay for a daily rate for one campsite for both vehicles.