Showing posts with label clinch river. Show all posts
Showing posts with label clinch river. Show all posts

Monday, January 05, 2009

TWRA Advisory Issued in Tennessee Ash Spill

Via a press release from the Tennessee Department of Environment and Conservation and the TWRA:

The Tennessee Wildlife Resources Agency (TWRA) advises until further notice that fishing should be avoided in the lower section of the Emory River, and that existing advisories for Watts Bar should be followed. In the Clinch River arm of Watts Bar, which would include the lower Emory River, there is a fish consumption advisory against eating striped bass and a precautionary advisory for catfish and sauger. A precautionary advisory means that children, pregnant women, and nursing mothers should not consume the fish species named. All other persons should limit consumption of the named species to one meal per month.

Beginning the week of January 5, TWRA will be collecting bass and catfish and comparing fish tissue results to existing data for those species. TWRA expects to resample on a semiannual basis, probably January and October, and will evaluate findings with the other resource agencies. TDEC will issue advisories if fish tissue contaminant levels exceed protection criteria.

Friday, January 02, 2009

Alert: Ashey Arsenic Abounds...


The EPA Sampling results from sediment surrounding the Clinch River coal ash spill are starting to trickle in and the news is not good. Arsenic levels came in at well over 100 times the allowed limit.
If their latest update is any indication, this might come as a surprise to the TVA who operates the plant where the spill occurred. According to their website previous third party testing had indicated that arsenic was not a major issue in the ash.
"Total Arsenic results were slightly above the average naturally - occurring background soil concentration for Tennessee; however, total arsenic levels are below levels found in soils that are well fertilized. Also, the TCLP results for arsenic were significantly below the TCLP limits to be classified as a hazardous waste"

More information is available via the EPA website.