Wildlife officials have discovered thousands of dead fish along the Arkansas River in Little Rock and were still counting carcasses on Tuesday, a day after an angler reported seeing dozens of dead white bass.
“We are on the river trying to determine the extent of the fish kill,” said Keith Stephens, public information coordinator for the Arkansas Game and Fish Commission.
Wildlife investigators said the dead fish were mainly white bass, which are common in the river, and were between 5 and 8 inches long. Most were found near the foot of the Two Rivers Bridge, an 80-foot pedestrian bridge that opened in July.
An Arkansas Department of Pollution Control and Ecology official said toxins had not been eliminated as a potential cause and that oxygen levels had tested normal so far. Other test results for disease and parasites could take a month to conclude.