Solids/Ash Testing Results
TVA has taken onsite solids samples to test for toxic metals in areas where there were ash deposits. The results of those tests are shown below. To quickly view a specific sampling site's data, click on any of the orange site identifiers to go the the sample results and then use the bookmarks to view the data for each specific site. To view the Geoprobe sample results for 2 to 50 foot depths, click on the yellow triangle and use the bookmarks to choose the depth you wish to view.
For comparison, historic data from 2002 for these same areas is also available.
PDF files require Adobe Acrobat Reader.
View Recent Solids Test Results (PDF, 9 mb)
2002 Ponded Fly Ash From Dredge Cell (PDF, 16 kb)
2002 Bottom Ash From Pond (PDF, 16 kb)
2002 Fly Ash From Hopper (PDF, 16 kb)