Kincaid Lake Recreation Area, LA

Anyone familiar with this camp area? On Campground Reviews it's known as Kincaid Lake Campground A. Just outside of Alexandria, LA. It got good reviews on a couple of sites, but none can give accurate GPS coordinates, nor address. Recreation.gov gives a lat & long in the lake. Other show a vague mark in the forest.
Investigating with google maps/earth shows a boat launch and a primitive campground, where the review sites state full electric, showers, plumbed restrooms, etc.
Sure like to find it, but I'm lost. Any and all help would be appreciated.