Phytoremediation At Chestnut Street
The site plan below shows the grid system (Letters and Numbers) used for sampling the
Chestnut St. site and the crops planted on the site furing the first experimental crop cycle.
Numbers at the grid points are the ppm lead values obtained by ICP-AES analysis using
EPA Method 3050B before the first crop was planted.
The second crop cycle consisted of Indian Mustard on the entire site.