DNR Investigating Stonewall Jackson Lake Fish Kill

Charleston Gazette
26 May 2010
By The Associated Press

ROANOKE, W.Va. -- Natural resource officials are awaiting the results of lab tests they hope will determine what killed about 1,000 fish at Stonewall Jackson Lake this week.

About 99 percent of the dead fish were crappie, said district fisheries biologist Kevin Yokum of the Division of Natural Resources. All were found within a 2 1/2- to 3-mile section of the lake where there is no obvious source of pollution and no industry.

Other species of fish are thriving in the same area, so a virus that hit the crappie population is one theory investigators are considering, Yokum said.

"We don't want to rule anything out,'' he said. "We're certainly awaiting the experts' word.''

Yokum and a team of investigators drove three hours to deliver the fish to the U.S. Geological Survey's Leetown Science Center and to the U.S. Fish and Wildlife Service's Northeast Fish Health Center. It may be days before they have results.

The state Department of Environmental Protection and the U.S. Army Corps of Engineers are helping with the investigation and have taken water samples, Yokum said.

"At this point, there is nothing that would indicate any kind of public health risk,'' he said. "There's nothing that would be alarming.''

However, families will have to decide for themselves whether they feel comfortable swimming and fishing the 82 miles of shoreline this Memorial Day weekend.

Yokum believes this is the first major fish kill on the lake, completed by the corps in 1990. A fisherman discovered the kill Monday morning.

Anglers and boaters are encouraged to report any additional fish kills or pollution spills to the DNR at 800-642-3074.