New Tests On Soot In Raccoon Township Released

New test results are in on that black substance covering pools, playground toys and gardens in the backyards of Raccoon Township homes.

The soot-like material spewed from the first energy plant on Saturday.

The energy company said its initial tests showed the substance was a mixture of coal soot, calcium sulfate and a small amount of fly ash.

The Pennsylvania Department of Environmental Protection tests show the substance is 10 percent fly ash, 30 percent carbon soot and 60 percent calcium sulfate/sulfite.

The DEP says its tests show the fly ash contains a form of silica.

It's also slightly acidic, but the DEP says it's still within the normal range of summertime rain.

Fly Ash, a coal by-product, can also contain dangerous heavy metals. For more information on Fly Ash in Pennsylvania go to Fly Ash Dangers.

The DEP is continuing to test the material.

Despite these findings, the DEP says it doesn't believe the soot poses a health risk.

First Energy doesn't know what caused the accidental emission and is still investigating.

The company says property owners affected by the soot emission should contact the company at 724-643-2201.

The company says it will meet with homeowners to make arrangements to clean up the mess.

The DEP says if anyone is concerned about the situation to call the department at 412-442-4000.