Robert J. Barth Lake Park is in Cold Spring, Campbell County, and KDFWR lists the lake at 3.7 acres. The guide’s access, regulations, and family-use notes are grounded in the City of Cold Spring and Kentucky Fish and Wildlife pages.
I also used the current FINs stocking pages so the trout and catfish sections match the lake’s stocked-lake role, including the current schedules and the broader FINs pattern for Barth.
One note on the map and spot labels: the “dam-side bowl,” “wind-blown bank,” and similar fishing spots are practical angling inferences from the public lake info, the access layout, and public aerial imagery rather than from a formally published survey map in the sources I used.