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Full-Text Articles in Physical Sciences and Mathematics
Determination Of Total And Bioavailable Soil Lead From A Shooting Range In Central California., Phil Roberts, Chip Appel, Jake Shneider, Tamber Schmall, Melissa Simoes, Carissa Griffith, Dave Baker, Chad Lessard, Katharine Carr, Myles Davis, Cameron Sharp, Jesse Hitchcock, Craig Stubler, Jason Stuckey
Determination Of Total And Bioavailable Soil Lead From A Shooting Range In Central California., Phil Roberts, Chip Appel, Jake Shneider, Tamber Schmall, Melissa Simoes, Carissa Griffith, Dave Baker, Chad Lessard, Katharine Carr, Myles Davis, Cameron Sharp, Jesse Hitchcock, Craig Stubler, Jason Stuckey
Earth and Soil Sciences
Lead can pose a significant risk to environmental quality at and around shooting ranges due to its use in bullets and shot. The concentrations of Pb in soils, plants and surficial waters from a shooting range were determined in this study. Soil and plant samples were analyzed for total Pb (US EPA method 3050a) to determine the extent of Pb contamination. The toxicity characteristic leach procedure (TCLP; US EPA method 1311) was followed to ascertain bioavailable Pb. Soil samples ranged from 14.71 to 6346.15 mg Pb kg-1 soil with an average value of 1157.43 (±2000.57) mg Pb kg-1 soil across …