on that water will not survive. I don't think that's talked about enough. And, I've read the spill is washing downstream and getting close to Jordan Lake which is a water supply for thousands.

(and this was reported a week ago)

North Carolina riverbed coated by toxic coal ash, officials say

http://www.theguardian.com/environment/2014/feb/18/north-carolina-river-coal-ash-spill

Fish and other aquatic life at risk in Dan river, about 70 miles from where massive Duke Energy spill occurred two weeks ago

Federal officials said Tuesday that toxic coal ash has coated the bottom of a North Carolina river as many as 70 miles downstream of a Duke Energy dump where a massive spill occurred two weeks ago.

The US Fish and Wildlife Service advised that a massive pile of coal ash about 75ft long and as much as 5ft deep has been detected on the bottom of the Dan river near the site of the February 2 spill. Deposits varying from 5in deep to less than 1in coated the river bottom across the state line into Virginia and to Kerr Lake, a major reservoir.

Federal authorities expressed concern for what long-term effect the contaminants will have on fish, mussels and other aquatic life. Public health officials have advised people to avoid contact with the water and not eat the fish.

“The deposits vary with the river characteristics, but the short- and long-term physical and chemical impacts from the ash will need to be investigated more thoroughly, especially with regard to mussels and fish associated with the stream bottom and wildlife that feed on benthic invertebrates,” said Tom Augspurger, a contaminants specialist at the federal wildlife agency. Benthic invertebrates are small animals that live in the sediments of rivers and lakes, such as clams, worms and crustaceans.

The Dan River system in North Carolina and Virginia is home to two federally listed endangered species, the Roanoke logperch fish and the James spinymussel. The river also has another freshwater mussel, the green floater, which is currently being evaluated for protection under the US Endangered Species Act.

Officials said the coal ash is burying aquatic animals and their food. The ash, generated when coal is burned to generate electricity, could also clog gill tissues in fish and mussels. The agency said public reports of dead aquatic turtles at two state parks in Virginia had not yet been verified by federal biologists.

..more..

Does anyone know if migration out of these damaged areas is a problem?