The Oklahoma Department of Wildlife Conservation has confirmed the evidence of Hydrilla, an invasive aquatic weed, in Robert S. Kerr Reservoir. In Eastern Oklahoma, this species was discovered by ...

For decades, water managers have treated the lake with expensive herbicides and mechanical harvesting of hydrilla, an invasive aquatic plant that crowds out native species and clogs boat propellers.

Volunteers from One Rake at a Time and the city of Dunnellon recently partnered to help clean up the swimming area at the ...