I'm really sorry it's taken me so long to get back to everybody with the information about the field on which I'd like to use grasses for soil remediation. The original EPA study is at
http://www.triadcentral.org/user/inc...?Project_ID=18. As the study shows, if I remember right, the original intent was to protect the river. The river bank was reinforced to make sure contaminants stayed out of the water and in the surrounding soil. The project fulfilled its purpose but left a legacy I think we can now end.
Thanks for your patience and any help you can give me.
--lemit