Herrington Lake is owned by KY Utilities Co (the water) and has full control & responsibility in managing its levels and use. The lake is not controlled/financed, in any way, by the KDFWR, the State of KY, or other such enterprises. ALL the land, surrounding the lake, is private land ... owned by home owners & Marinas. There are no "public" ramps on the lake ... the ramps are operated/maintained by the various Marina's around the lake. They've been charging a launch fee for decades ... it's their property, so they can hike the rates as they see fit. I don't think any Federal or State monies is spent on any part of their businesses.
That being said ... I think one of two scenarios may take place. Either the other ramp fees will rise (seeing that Herrington Marina's did) and business will decrease, due to costs. ...OR... The other ramps will maintain their launch fees, at current levels (or a "less than" increase) ... thinking that Herrington Marina's fee will drive more launching business their way.
... cp

(disclaimer - I "think" all this info is correct & current ... but, I could be wrong. If I am, my apologies ... and would someone please correct me)