Ground Water Vulnerability Map

ground water vulnerability map

 

Historical detections of four corn herbicides in ground water compared to relative ground water vulnerability (alachlor, atrazine, metolachlor, and simazine). Data are from the University of Nebraska-Lincoln Conservation Services Division (CSD) (1999) and Nebraska (2000).
References:

Nebraska Conservation and Survey Division. 1999. Pesticides and Groundwater: An Applicator's Map and Guide to Prevent Groundwater Contamination.