huntnfishnguy2014,
The best approach would be to contact the District Fisheries Biologist that manages the water body in which you are interested in. Habitat construction guidelines can vary among state fishing lakes, city/county lakes, and federal reservoirs.
You can find the local fisheries biologist by clicking on the preferred county on the following link on the KDWP website.
County Information / Locations / KDWP Info / KDWP - KDWP
Hope this helps!
Craig