Record Display for the EPA National Library Catalog

RECORD NUMBER: 49 OF 58

Main Title Reclamation of Toxic Mine Waste Utilizing Sewage Sludge: Contrary Creek Demonstration Project - Addendum Report.
Author Hinkle, K. R. ;
CORP Author Virginia State Water Control Board, Bridgewater.;Municipal Environmental Research Lab., Cincinnati, OH.
Year Published 1984
Report Number EPA-S-803801; EPA-600/2-84-016;
Stock Number PB84-140144
Additional Subjects Surface mining ; Sludge ; Land reclamation ; Vegetation ; Sites ; Toxicity ; Metals ; Acidity ; Grasses ; Pyrite ; Erosion control ; Soil analysis ; Concentration(Composition) ; Zinc ; Copper ; Water quality ; Contrary Creek ; Virginia ; Mine acid drainage ; Revegetation ; Abandoned mines
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=20007IKW.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB84-140144 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 60p
Abstract
Three abandoned pyrite mines in central Virginia that have been inactive since 1923 contained about 12 denuded hectares (ha) and caused severe acid mine drainage (AMD) in a small stream known as Contrary Creek. The AMD which included heavy metals made the stream virtually void of aquatic life. Two of the mine sites comprising about 8 ha were reclaimed. Reclamation began in 1976 and included the use of sewage sludge as a soil conditioner. Severe droughts in 1976-77 and 1980-81 and the highly toxic nature of the mine waste required a continuing maintenance program to establish vegetation. By the summer of 1983 approximately 90 percent of the reclaimed areas supported a fairly well established grass cover.