The Texas Parks and Wildlife Department (TPWD) has upgraded O.H. Ivie Lake near San Angelo and Grapevine Lake located in the Dallas-Fort Worth metroplex, to fully “infested” with invasive zebra mussels. The status change is a result of recent sampling efforts that revealed new evidence of reproducing and growing populations of zebra mussels in these lakes. Previously, individual zebra mussels had been found on separate occasions and the lakes were designated as “positive” for zebra mussels. Zebra mussels […]
