Kansas Department of Wildlife, Parks and Tourism manages Durham Cove and the majority of the wildlife areas surrounding Marion Reservoir. Durham Cove is located on the North western side of Marion Reservoir. Further information can be found by visiting the KDWPT website.
http://kdwpt.state.ks.us/news/KDWPT-Info/Locations/Reservoirs/Region-4/Marion
http://kdwpt.state.ks.us/news/KDWPT-Info/Locations/Reservoirs/Region-4/Marion/Area-News